shapelib-1.6.0/0000775000175000017500000000000014540626372010321 500000000000000shapelib-1.6.0/ltmain.sh0000644000175000017500000117716714540626337012104 00000000000000#! /bin/sh ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in ## by inline-source v2014-01-03.01 # libtool (GNU libtool) 2.4.6 # Provide generalized library-building support services. # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . PROGRAM=libtool PACKAGE=libtool VERSION="2.4.6 Debian-2.4.6-14" package_revision=2.4.6 ## ------ ## ## Usage. ## ## ------ ## # Run './libtool --help' for help with using this script from the # command line. ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # After configure completes, it has a better idea of some of the # shell tools we need than the defaults used by the functions shared # with bootstrap, so set those here where they can still be over- # ridden by the user, but otherwise take precedence. : ${AUTOCONF="autoconf"} : ${AUTOMAKE="automake"} ## -------------------------- ## ## Source external libraries. ## ## -------------------------- ## # Much of our low-level functionality needs to be sourced from external # libraries, which are installed to $pkgauxdir. # Set a version string for this script. scriptversion=2015-01-20.17; # UTC # General shell script boiler plate, and helper functions. # Written by Gary V. Vaughan, 2004 # Copyright (C) 2004-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # As a special exception to the GNU General Public License, if you distribute # this file as part of a program or library that is built using GNU Libtool, # you may include this file under the same distribution terms that you use # for the rest of that program. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2015-10-07.11; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd _G_rc_run_hooks=false case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do if eval $_G_hook '"$@"'; then # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift _G_rc_run_hooks=: fi done $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, you may remove/edit # any options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. In this case you also must return $EXIT_SUCCESS to let the # hook's caller know that it should pay attention to # '_result'. Returning $EXIT_FAILURE signalizes that # arguments are left untouched by the hook and therefore caller will ignore the # result variable. # # Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # No change in '$@' (ignored completely by this hook). There is # # no need to do the equivalent (but slower) action: # # func_quote_for_eval ${1+"$@"} # # my_options_prep_result=$func_quote_for_eval_result # false # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # args_changed=false # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: # args_changed=: # ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # args_changed=: # ;; # *) # Make sure the first unrecognised option "$_G_opt" # # is added back to "$@", we could need that later # # if $args_changed is true. # set dummy "$_G_opt" ${1+"$@"}; shift; break ;; # esac # done # # if $args_changed; then # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # fi # # $args_changed # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # false # } # func_add_hook func_validate_options my_option_validation # # You'll also need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options_finish [ARG]... # ---------------------------- # Finishing the option parse loop (call 'func_options' hooks ATM). func_options_finish () { $debug_cmd _G_func_options_finish_exit=false if func_run_hooks func_options ${1+"$@"}; then func_options_finish_result=$func_run_hooks_result _G_func_options_finish_exit=: fi $_G_func_options_finish_exit } # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd _G_rc_options=false for my_func in options_prep parse_options validate_options options_finish do if eval func_$my_func '${1+"$@"}'; then eval _G_res_var='$'"func_${my_func}_result" eval set dummy "$_G_res_var" ; shift _G_rc_options=: fi done # Save modified positional parameters for caller. As a top-level # options-parser function we always need to set the 'func_options_result' # variable (regardless the $_G_rc_options value). if $_G_rc_options; then func_options_result=$_G_res_var else func_quote_for_eval ${1+"$@"} func_options_result=$func_quote_for_eval_result fi $_G_rc_options } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propagate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned). func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= _G_rc_options_prep=false if func_run_hooks func_options_prep ${1+"$@"}; then _G_rc_options_prep=: # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result fi $_G_rc_options_prep } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= _G_rc_parse_options=false # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. if func_run_hooks func_parse_options ${1+"$@"}; then eval set dummy "$func_run_hooks_result"; shift _G_rc_parse_options=: fi # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_match_parse_options=: _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) if test $# = 0 && func_missing_arg $_G_opt; then _G_rc_parse_options=: break fi case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) _G_rc_parse_options=: ; break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift _G_match_parse_options=false break ;; esac $_G_match_parse_options && _G_rc_parse_options=: done if $_G_rc_parse_options; then # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result fi $_G_rc_parse_options } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd _G_rc_validate_options=false # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" if func_run_hooks func_validate_options ${1+"$@"}; then # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result _G_rc_validate_options=: fi # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE $_G_rc_validate_options } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname $scriptversion Debian-2.4.6-14 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func__fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= _G_rc_lt_options_prep=: # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; *) _G_rc_lt_options_prep=false ;; esac if $_G_rc_lt_options_prep; then # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result fi $_G_rc_lt_options_prep } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd _G_rc_lt_parse_options=false # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_match_lt_parse_options=: _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"} ; shift _G_match_lt_parse_options=false break ;; esac $_G_match_lt_parse_options && _G_rc_lt_parse_options=: done if $_G_rc_lt_parse_options; then # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result fi $_G_rc_lt_parse_options } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang # -fsanitize=* Clang/GCC memory and address sanitizer # -fuse-ld=* Linker select flags for GCC # -static-* direct GCC to link specific libraries statically # -fcilkplus Cilk Plus language extension features for C/C++ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type '$version_type'" ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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Irwin # # SPDX-License-Identifier: MIT OR LGPL-2.0-or-later # # See README.CMake # Version 3.7 or above of cmake is currently required for all platforms. cmake_minimum_required(VERSION 3.7) project(shapelib C CXX) message(STATUS "CMake version = ${CMAKE_VERSION}") message(STATUS "CMAKE_SYSTEM_NAME = ${CMAKE_SYSTEM_NAME}") set(PROJECT_VERSION_MAJOR 1) set(PROJECT_VERSION_MINOR 6) set(PROJECT_VERSION_PATCH 0) set(shp_LIB_VERSIONINFO "4:0:0") set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}") set_property(GLOBAL PROPERTY USE_FOLDERS ON) # libraries are all shared by default. option(BUILD_SHARED_LIBS "Build shared libraries" ON) # Option to build contributed utilities option(BUILD_SHAPELIB_CONTRIB "Build utilities (from contrib)" ON) # Use rpath? if(CMAKE_SYSTEM_NAME STREQUAL "Darwin") # No rpath on Darwin. Setting it will only cause trouble. else() option(USE_RPATH "Use -rpath when linking libraries, executables" ON) endif() # In windows all created dlls are gathered in the dll directory # if you add this directory to your PATH all shared libraries are available if(BUILD_SHARED_LIBS AND WIN32 AND NOT CYGWIN) set(LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/dll) endif() set(PACKAGE shp) # Set up install locations. set( CMAKE_INSTALL_BINDIR bin CACHE PATH "install location for user executables" ) set( CMAKE_INSTALL_LIBDIR lib CACHE PATH "install location for object code libraries" ) set( CMAKE_INSTALL_INCLUDEDIR include CACHE PATH "install location for C header files" ) set( CMAKE_INSTALL_CMAKEDIR share/${PROJECT_NAME} CACHE PATH "install location for read-only architecture-independent shp data" ) file(RELATIVE_PATH RELATIVE_LIBDIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR} ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} ) message(STATUS "CMAKE_INSTALL_LIBDIR ${CMAKE_INSTALL_LIBDIR}") if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE) # Set a default build type for single-configuration cmake generators # if no build type is set. set(CMAKE_BUILD_TYPE Release) endif() # Export build information to help other projects link installed # shapelib software. Only one of these signatures is required # for the export_shp name. install(EXPORT targets NAMESPACE ${PROJECT_NAME}:: DESTINATION ${CMAKE_INSTALL_CMAKEDIR} FILE "${PROJECT_NAME}-targets.cmake" ) # Initial boilerplate done, now build library and executables. if(MSVC) add_definitions(-D_CRT_SECURE_NO_WARNINGS) endif() set(lib_SRC shpopen.c dbfopen.c safileio.c shptree.c sbnsearch.c shapefil.h ) add_library(${PACKAGE} ${lib_SRC}) target_include_directories(${PACKAGE} INTERFACE $ $ ) if(NOT MSVC) target_compile_options(${PACKAGE} PRIVATE -Wall -Wextra -pedantic) endif() if(WIN32 AND NOT CYGWIN) set_target_properties(${PACKAGE} PROPERTIES COMPILE_DEFINITIONS SHAPELIB_DLLEXPORT ) endif() if(UNIX) find_library(M_LIB m) if(M_LIB) target_link_libraries(${PACKAGE} -lm) endif() endif() # Convert shp_LIB_VERSIONINFO libtool version format into SOVERSION # Convert from ":" separated into CMake list format using ";" string(REPLACE ":" ";" shp_LIB_VERSIONINFO ${shp_LIB_VERSIONINFO}) list(GET shp_LIB_VERSIONINFO 0 shp_LIB_VERSION_CURRENT) list(GET shp_LIB_VERSIONINFO 2 shp_LIB_VERSION_AGE) math(EXPR shp_SOVERSION "${shp_LIB_VERSION_CURRENT} - ${shp_LIB_VERSION_AGE}") set(shp_VERSION ${PROJECT_VERSION}) set_target_properties(${PACKAGE} PROPERTIES SOVERSION ${shp_SOVERSION} VERSION ${shp_VERSION} INSTALL_NAME_DIR "${CMAKE_INSTALL_LIBDIR}" ) if(USE_RPATH) set_target_properties(${PACKAGE} PROPERTIES INSTALL_RPATH "${CMAKE_INSTALL_LIBDIR}" ) endif() install(TARGETS ${PACKAGE} EXPORT targets ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} ) # executables to be built and installed. set(executables shpcreate shpadd shpdump shprewind dbfcreate dbfadd dbfdump shptreedump ) if(MSVC) # TODO(schwehr): How to test on Windows? set(BUILD_TESTING OFF CACHE BOOL "") else() # TODO(schwehr): Temporary work around. cmake_policy(SET CMP0026 OLD) endif() find_program(BASH_EXECUTABLE bash) find_program(SED_EXECUTABLE sed) if(BASH_EXECUTABLE AND SED_EXECUTABLE) set(BUILD_TESTING ON CACHE BOOL "") else() message(STATUS "WARNING: sed or bash not available so disabling testing") endif() # For the first series of tests, the user needs to have downloaded # from http://dl.maptools.org/dl/shapelib/shape_eg_data.zip, unpacked # that file, and specified the location of that directory with # the cmake option, -DEG_DATA:PATH=whatever if(BUILD_TESTING) if(EG_DATA) file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/script.sed "s?/u/www/projects/shapelib/eg_data?${EG_DATA}?\n") else() file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/script.sed "") message(STATUS "WARNING: EG_DATA:PATH not set to point to downloaded eg_data directory so the eg_data part of testing will be ignored.") endif() endif() if(NOT MSVC) # Set the run time path for shared libraries for non-Windows machines. set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) if(CMAKE_SYSTEM_NAME STREQUAL "Darwin") # See also INSTALL_RPATH property on the tools. set(CMAKE_MACOSX_RPATH ON) else() # Use relative path so that package is relocatable set(CMAKE_INSTALL_RPATH "\$ORIGIN/${RELATIVE_LIBDIR}") endif() endif() foreach(executable ${executables}) add_executable(${executable} ${executable}.c) target_link_libraries(${executable} ${PACKAGE}) if(CMAKE_SYSTEM_NAME STREQUAL "Darwin") # Ensure that the package is relocatable set_target_properties(${TOOLS} PROPERTIES INSTALL_RPATH "@loader_path/${RELATIVE_LIBDIR}") endif() if(BUILD_TESTING) get_target_property(${executable}_LOC ${executable} LOCATION) file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/script.sed "s?\\./${executable}?${${executable}_LOC}?\n") endif() if(NOT MSVC) target_compile_options(${executable} PRIVATE -Wall -Wextra) endif() endforeach(executable ${executables}) install(TARGETS ${executables} EXPORT targets DESTINATION ${CMAKE_INSTALL_BINDIR}) # Install header install(FILES shapefil.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) # For compatibility with older installation install(FILES shapefil.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/shapelib) if(BUILD_TESTING) # Set up tests: enable_testing() # Other executables to be built to facilitate tests. foreach(executable shptest shputils) add_executable(${executable} ${executable}.c) target_link_libraries(${executable} ${PACKAGE}) get_target_property(${executable}_LOC ${executable} LOCATION) file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/script.sed "s?\\./${executable}?${${executable}_LOC}?\n") endforeach(executable shptest shputils) # Write this as a shell script since execute_process cannot handle # anything like redirection. file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/script.sh "${SED_EXECUTABLE} -f script.sed < $1 >| $2") execute_process( COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/script.sh ${CMAKE_CURRENT_SOURCE_DIR}/tests/test1.sh ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test1.sh ) execute_process( COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/script.sh ${CMAKE_CURRENT_SOURCE_DIR}/tests/test2.sh ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test2.sh ) execute_process( COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/script.sh ${CMAKE_CURRENT_SOURCE_DIR}/tests/test3.sh ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test3.sh ) if(EG_DATA) # These tests correspond to everything in test1.sh add_test( NAME test1 COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test1.sh ) endif() # These tests correspond to everything in test2.sh add_test( NAME test2 COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test2.sh ) # These tests correspond to everything in test3.sh add_test( NAME test3 COMMAND ${BASH_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/sed_scripted_test3.sh ) endif() include(cmake/contrib.cmake) add_subdirectory (cmake) shapelib-1.6.0/depcomp0000755000175000017500000005602014540626341011613 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2018 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. 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The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. 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This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: shapelib-1.6.0/README.tree0000664000175000017500000001543514371676733012077 00000000000000Venkat, I have completed the planned Shapefile quadtree mechanism. The additions to the traditional Shapelib are found in shptree.c (functions supporting quad tree searching and query). There are also some new prototypes for the tree stuff in shapefil.h ... including some prototypes for functions you don't require and hence that I haven't implemented at this time. I have also prepared a demonstration program using the API. That is the ``shpdumptree'' program, with the source code in shpdumptree.c. The shpdumptree program has two functions. One is to dump an ASCII rendering of the internal quadtree, and the other is example use of a quad tree searching function. Dumping the Tree ---------------- The tree dumping is done as shown below. The "-maxdepth" commandline switch can be used to control the maximum depth, otherwise it internally computes a ``reasonable depth'' to use based on the number of structures in the shapefile. warmerda@gdal[207]% shptreedump -maxdepth 6 eg_data/polygon.shp ( SHPTreeNode Min = (471127.19,4751545.00) Max = (489292.31,4765610.50) Shapes(0): ( SHPTreeNode Min = (471127.19,4751545.00) Max = (481118.01,4765610.50) Shapes(0): ( SHPTreeNode Min = (471127.19,4751545.00) Max = (481118.01,4759281.03) Shapes(0): ( SHPTreeNode Min = (471127.19,4751545.00) Max = (476622.14,4759281.03) Shapes(0): ( SHPTreeNode Min = (471127.19,4751545.00) Max = (476622.14,4755799.81) Shapes(0): ( SHPTreeNode Min = (471127.19,4751545.00) Max = (474149.41,4755799.81) Shapes(6): 395 397 402 404 405 422 ) ( SHPTreeNode Min = (473599.92,4751545.00) Max = (476622.14,4755799.81) Shapes(10): 392 394 403 413 414 417 426 433 434 447 ) ) ... A structure like the following represents one node in the tree. In this case it cover the region of 473599.92 < X < 476622.14,and 4751545.0 < Y < 4755799.81. There are ten shapes within this region who's shapeids are 392, 394 ... 447. This node has no children nodes. ( SHPTreeNode Min = (473599.92,4751545.00) Max = (476622.14,4755799.81) Shapes(10): 392 394 403 413 414 417 426 433 434 447 ) The hierarchy of indentation is intended to show the parent, child relationship between nodes, with the tree being deeper the further to the right you go. The `-v' flag to the program can be used to expand the report to include the full information about shapes, not just their shapeid. This can result in a report looking more like this: ... ( SHPTreeNode Min = (478095.78,4751545.00) Max = (481118.01,4755799.81) Shapes(3): ( Shape ShapeId = 448 Min = (479988.09,4753300.00) Max = (480705.59,4754236.50) Vertex[0] = (480136.59,4754174.50) Vertex[1] = (480229.97,4754182.00) Vertex[2] = (480370.09,4754200.50) Vertex[3] = (480695.12,4754236.50) Vertex[4] = (480687.97,4754129.50) Vertex[5] = (480650.47,4754075.50) Vertex[6] = (480520.62,4753948.00) Vertex[7] = (480490.00,4753900.00) Vertex[8] = (480499.78,4753840.50) Vertex[9] = (480500.97,4753820.50) Vertex[10] = (480534.75,4753660.50) Vertex[11] = (480560.00,4753565.00) Vertex[12] = (480574.91,4753550.50) ... While it is possible to part the output of the shptreedump program, and insert it into your database, my intention was that the shptreedump program would serve as an example of how to pre-order traversal of the quad tree, and collect the information you will need to insert into your database. I would then expect you to write a new program based on shptreedump that calls a C API for your database to insert objects instead of printing them out. Alternatively there may be an ASCII format for loading tables that you could modify the program to output. Searching --------- The other thing that you can do with the shptreedump program is to perform a search on the quadtree. For instance the following shows searching on a small region. % shptreedump -search 471127 4751545 476622 4759281 eg_data/polygon.shp Shape 17: not in area of interest, but fetched. Shape 31: not in area of interest, but fetched. Shape 52: not in area of interest, but fetched. Shape 76: not in area of interest, but fetched. Shape 82: not in area of interest, but fetched. Shape 104: not in area of interest, but fetched. Shape 124: not in area of interest, but fetched. Shape 134: not in area of interest, but fetched. Shape 139: not in area of interest, but fetched. Shape 154: not in area of interest, but fetched. Shape 175: not in area of interest, but fetched. Shape 177: not in area of interest, but fetched. Shape 185: not in area of interest, but fetched. Shape 192: not in area of interest, but fetched. Shape 196: appears to be in area of interest. .... I have included this capability (and the SHPTreeFindLikelyShapes() function) so that you can see a working example of how to search this quad tree. Note that searching is a multi-stage affair. First a pass is made over the quadtree, collecting the shapeids of all shapes contained in a quadtree node for which the bounding rectangle overlaps the search rectangle. This is all accomplished by SHPTreeFindLikelyShapes() in shptree.c. The second phase is to fetch the actual shapes, and verify if their bounding box falls within the area of interest. This is necessary because the shape will tend to have a significantly smaller bounding rectangle than the tree node in which it is found. This can result ``false positives'' on the first phase search, as indicated by the ``not in area of interest, but fetched'' messages above. This stage is done in the SHPTreeNodeSearchAndDump() function in shptreedump.c. A possible third phase is to verify that the actually line segments in the shape actually cross the area of interest. I don't both with this as it is complicated, and assuming that the drawing engine takes care of clipping it is quite a bit easier to let it fall through. Building -------- I have added a makefile.vc to the shapelib distribution. After you have unpacked the shapefile you should have a shapelib subdirectory. If you cd to that directory, and enter ``nmake -f makefile.vc'' in a DOS window you should be able to build everything with VC++ (assuming it is properly installed and in your path). You can also create a project in VC just including the files shpopen.c, shptree.c and shptreedump.c, building as a Win32 console application. For your convenience I am including prebuild .obj files, and .exe files in the distribution. shapelib-1.6.0/sbnsearch.c0000664000175000017500000010114014535112110012332 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Implementation of search in ESRI SBN spatial index. * Author: Even Rouault, even dot rouault at spatialys.com * ****************************************************************************** * Copyright (c) 2012-2014, Even Rouault * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ******************************************************************************/ #include "shapefil.h" #include #include #include #include #include #include #ifndef USE_CPL #if defined(_MSC_VER) #if _MSC_VER < 1900 #define snprintf _snprintf #endif #elif defined(WIN32) || defined(_WIN32) #ifndef snprintf #define snprintf _snprintf #endif #endif #endif #define CACHED_DEPTH_LIMIT 8 #ifdef __cplusplus #define STATIC_CAST(type, x) static_cast(x) #define REINTERPRET_CAST(type, x) reinterpret_cast(x) #define CONST_CAST(type, x) const_cast(x) #define SHPLIB_NULLPTR nullptr #else #define STATIC_CAST(type, x) ((type)(x)) #define REINTERPRET_CAST(type, x) ((type)(x)) #define CONST_CAST(type, x) ((type)(x)) #define SHPLIB_NULLPTR NULL #endif #define READ_MSB_INT(ptr) \ STATIC_CAST(int, (((STATIC_CAST(unsigned, (ptr)[0])) << 24) | \ ((ptr)[1] << 16) | ((ptr)[2] << 8) | (ptr)[3])) typedef int coord; /*typedef unsigned char coord;*/ typedef struct { unsigned char *pabyShapeDesc; /* Cache of (nShapeCount * 8) bytes of the bins. May be NULL. */ int nBinStart; /* Index of first bin for this node. */ int nShapeCount; /* Number of shapes attached to this node. */ int nBinCount; /* Number of bins for this node. May be 0 if node is empty. */ int nBinOffset; /* Offset in file of the start of the first bin. May be 0 if node is empty. */ bool bBBoxInit; /* true if the following bounding box has been computed. */ coord bMinX; /* Bounding box of the shapes directly attached to this node. */ coord bMinY; /* This is *not* the theoretical footprint of the node. */ coord bMaxX; coord bMaxY; } SBNNodeDescriptor; struct SBNSearchInfo { SAHooks sHooks; SAFile fpSBN; SBNNodeDescriptor *pasNodeDescriptor; int nShapeCount; /* Total number of shapes */ int nMaxDepth; /* Tree depth */ double dfMinX; /* Bounding box of all shapes */ double dfMaxX; double dfMinY; double dfMaxY; #ifdef DEBUG_IO int nTotalBytesRead; #endif }; typedef struct { SBNSearchHandle hSBN; coord bMinX; /* Search bounding box */ coord bMinY; coord bMaxX; coord bMaxY; int nShapeCount; int nShapeAlloc; int *panShapeId; /* 0 based */ unsigned char abyBinShape[8 * 100]; #ifdef DEBUG_IO int nBytesRead; #endif } SearchStruct; /************************************************************************/ /* SwapWord() */ /* */ /* Swap a 2, 4 or 8 byte word. */ /************************************************************************/ #ifndef SwapWord_defined #define SwapWord_defined static void SwapWord(int length, void *wordP) { for (int i = 0; i < length / 2; i++) { const unsigned char temp = STATIC_CAST(unsigned char *, wordP)[i]; STATIC_CAST(unsigned char *, wordP) [i] = STATIC_CAST(unsigned char *, wordP)[length - i - 1]; STATIC_CAST(unsigned char *, wordP)[length - i - 1] = temp; } } #endif /************************************************************************/ /* SBNOpenDiskTree() */ /************************************************************************/ SBNSearchHandle SBNOpenDiskTree(const char *pszSBNFilename, const SAHooks *psHooks) { /* -------------------------------------------------------------------- */ /* Establish the byte order on this machine. */ /* -------------------------------------------------------------------- */ bool bBigEndian; { int i = 1; if (*REINTERPRET_CAST(unsigned char *, &i) == 1) bBigEndian = false; else bBigEndian = true; } /* -------------------------------------------------------------------- */ /* Initialize the handle structure. */ /* -------------------------------------------------------------------- */ SBNSearchHandle hSBN = STATIC_CAST(SBNSearchHandle, calloc(sizeof(struct SBNSearchInfo), 1)); if (psHooks == SHPLIB_NULLPTR) SASetupDefaultHooks(&(hSBN->sHooks)); else memcpy(&(hSBN->sHooks), psHooks, sizeof(SAHooks)); hSBN->fpSBN = hSBN->sHooks.FOpen(pszSBNFilename, "rb", hSBN->sHooks.pvUserData); if (hSBN->fpSBN == SHPLIB_NULLPTR) { free(hSBN); return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Check file header signature. */ /* -------------------------------------------------------------------- */ unsigned char abyHeader[108]; if (hSBN->sHooks.FRead(abyHeader, 108, 1, hSBN->fpSBN) != 1 || abyHeader[0] != 0 || abyHeader[1] != 0 || abyHeader[2] != 0x27 || (abyHeader[3] != 0x0A && abyHeader[3] != 0x0D) || abyHeader[4] != 0xFF || abyHeader[5] != 0xFF || abyHeader[6] != 0xFE || abyHeader[7] != 0x70) { hSBN->sHooks.Error(".sbn file is unreadable, or corrupt."); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Read shapes bounding box. */ /* -------------------------------------------------------------------- */ memcpy(&hSBN->dfMinX, abyHeader + 32, 8); memcpy(&hSBN->dfMinY, abyHeader + 40, 8); memcpy(&hSBN->dfMaxX, abyHeader + 48, 8); memcpy(&hSBN->dfMaxY, abyHeader + 56, 8); if (!bBigEndian) { SwapWord(8, &hSBN->dfMinX); SwapWord(8, &hSBN->dfMinY); SwapWord(8, &hSBN->dfMaxX); SwapWord(8, &hSBN->dfMaxY); } if (hSBN->dfMinX > hSBN->dfMaxX || hSBN->dfMinY > hSBN->dfMaxY) { hSBN->sHooks.Error("Invalid extent in .sbn file."); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Read and check number of shapes. */ /* -------------------------------------------------------------------- */ const int nShapeCount = READ_MSB_INT(abyHeader + 28); hSBN->nShapeCount = nShapeCount; if (nShapeCount < 0 || nShapeCount > 256000000) { char szErrorMsg[64]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Invalid shape count in .sbn : %d", nShapeCount); hSBN->sHooks.Error(szErrorMsg); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } /* Empty spatial index */ if (nShapeCount == 0) { return hSBN; } /* -------------------------------------------------------------------- */ /* Compute tree depth. */ /* It is computed such as in average there are not more than 8 */ /* shapes per node. With a minimum depth of 2, and a maximum of 24 */ /* -------------------------------------------------------------------- */ int nMaxDepth = 2; while (nMaxDepth < 24 && nShapeCount > ((1 << nMaxDepth) - 1) * 8) nMaxDepth++; hSBN->nMaxDepth = nMaxDepth; const int nMaxNodes = (1 << nMaxDepth) - 1; /* -------------------------------------------------------------------- */ /* Check that the first bin id is 1. */ /* -------------------------------------------------------------------- */ if (READ_MSB_INT(abyHeader + 100) != 1) { hSBN->sHooks.Error("Unexpected bin id"); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Read and check number of node descriptors to be read. */ /* There are at most (2^nMaxDepth) - 1, but all are not necessary */ /* described. Non described nodes are empty. */ /* -------------------------------------------------------------------- */ int nNodeDescSize = READ_MSB_INT(abyHeader + 104); nNodeDescSize *= 2; /* 16-bit words */ /* each bin descriptor is made of 2 ints */ const int nNodeDescCount = nNodeDescSize / 8; if ((nNodeDescSize % 8) != 0 || nNodeDescCount < 0 || nNodeDescCount > nMaxNodes) { char szErrorMsg[64]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Invalid node descriptor size in .sbn : %d", nNodeDescSize); hSBN->sHooks.Error(szErrorMsg); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } /* coverity[tainted_data] */ unsigned char *pabyData = STATIC_CAST(unsigned char *, malloc(nNodeDescSize)); SBNNodeDescriptor *pasNodeDescriptor = STATIC_CAST( SBNNodeDescriptor *, calloc(nMaxNodes, sizeof(SBNNodeDescriptor))); if (pabyData == SHPLIB_NULLPTR || pasNodeDescriptor == SHPLIB_NULLPTR) { free(pabyData); free(pasNodeDescriptor); hSBN->sHooks.Error("Out of memory error"); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Read node descriptors. */ /* -------------------------------------------------------------------- */ if (hSBN->sHooks.FRead(pabyData, nNodeDescSize, 1, hSBN->fpSBN) != 1) { free(pabyData); free(pasNodeDescriptor); hSBN->sHooks.Error("Cannot read node descriptors"); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } hSBN->pasNodeDescriptor = pasNodeDescriptor; for (int i = 0; i < nNodeDescCount; i++) { /* -------------------------------------------------------------------- */ /* Each node descriptor contains the index of the first bin that */ /* described it, and the number of shapes in this first bin and */ /* the following bins (in the relevant case). */ /* -------------------------------------------------------------------- */ int nBinStart = READ_MSB_INT(pabyData + 8 * i); int nNodeShapeCount = READ_MSB_INT(pabyData + 8 * i + 4); pasNodeDescriptor[i].nBinStart = nBinStart > 0 ? nBinStart : 0; pasNodeDescriptor[i].nShapeCount = nNodeShapeCount; if ((nBinStart > 0 && nNodeShapeCount == 0) || nNodeShapeCount < 0 || nNodeShapeCount > nShapeCount) { hSBN->sHooks.Error("Inconsistent shape count in bin"); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } } free(pabyData); /* pabyData = SHPLIB_NULLPTR; */ /* Locate first non-empty node */ int nCurNode = 0; while (nCurNode < nMaxNodes && pasNodeDescriptor[nCurNode].nBinStart <= 0) nCurNode++; if (nCurNode >= nMaxNodes) { hSBN->sHooks.Error("All nodes are empty"); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } pasNodeDescriptor[nCurNode].nBinOffset = STATIC_CAST(int, hSBN->sHooks.FTell(hSBN->fpSBN)); /* Compute the index of the next non empty node. */ int nNextNonEmptyNode = nCurNode + 1; while (nNextNonEmptyNode < nMaxNodes && pasNodeDescriptor[nNextNonEmptyNode].nBinStart <= 0) nNextNonEmptyNode++; int nExpectedBinId = 1; /* -------------------------------------------------------------------- */ /* Traverse bins to compute the offset of the first bin of each */ /* node. */ /* Note: we could use the .sbx file to compute the offsets instead.*/ /* -------------------------------------------------------------------- */ unsigned char abyBinHeader[8]; while (hSBN->sHooks.FRead(abyBinHeader, 8, 1, hSBN->fpSBN) == 1) { nExpectedBinId++; const int nBinId = READ_MSB_INT(abyBinHeader); int nBinSize = READ_MSB_INT(abyBinHeader + 4); nBinSize *= 2; /* 16-bit words */ if (nBinId != nExpectedBinId) { hSBN->sHooks.Error("Unexpected bin id"); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } /* Bins are always limited to 100 features */ /* If there are more, then they are located in continuous bins */ if ((nBinSize % 8) != 0 || nBinSize <= 0 || nBinSize > 100 * 8) { hSBN->sHooks.Error("Unexpected bin size"); SBNCloseDiskTree(hSBN); return SHPLIB_NULLPTR; } if (nNextNonEmptyNode < nMaxNodes && nBinId == pasNodeDescriptor[nNextNonEmptyNode].nBinStart) { nCurNode = nNextNonEmptyNode; pasNodeDescriptor[nCurNode].nBinOffset = STATIC_CAST(int, hSBN->sHooks.FTell(hSBN->fpSBN)) - 8; /* Compute the index of the next non empty node. */ nNextNonEmptyNode = nCurNode + 1; while (nNextNonEmptyNode < nMaxNodes && pasNodeDescriptor[nNextNonEmptyNode].nBinStart <= 0) nNextNonEmptyNode++; } pasNodeDescriptor[nCurNode].nBinCount++; /* Skip shape description */ hSBN->sHooks.FSeek(hSBN->fpSBN, nBinSize, SEEK_CUR); } return hSBN; } /***********************************************************************/ /* SBNCloseDiskTree() */ /************************************************************************/ void SBNCloseDiskTree(SBNSearchHandle hSBN) { if (hSBN == SHPLIB_NULLPTR) return; if (hSBN->pasNodeDescriptor != SHPLIB_NULLPTR) { const int nMaxNodes = (1 << hSBN->nMaxDepth) - 1; for (int i = 0; i < nMaxNodes; i++) { if (hSBN->pasNodeDescriptor[i].pabyShapeDesc != SHPLIB_NULLPTR) free(hSBN->pasNodeDescriptor[i].pabyShapeDesc); } } /* printf("hSBN->nTotalBytesRead = %d\n", hSBN->nTotalBytesRead); */ hSBN->sHooks.FClose(hSBN->fpSBN); free(hSBN->pasNodeDescriptor); free(hSBN); } /************************************************************************/ /* SBNAddShapeId() */ /************************************************************************/ static bool SBNAddShapeId(SearchStruct *psSearch, int nShapeId) { if (psSearch->nShapeCount == psSearch->nShapeAlloc) { psSearch->nShapeAlloc = STATIC_CAST(int, ((psSearch->nShapeCount + 100) * 5) / 4); int *pNewPtr = STATIC_CAST(int *, realloc(psSearch->panShapeId, psSearch->nShapeAlloc * sizeof(int))); if (pNewPtr == SHPLIB_NULLPTR) { psSearch->hSBN->sHooks.Error("Out of memory error"); return false; } psSearch->panShapeId = pNewPtr; } psSearch->panShapeId[psSearch->nShapeCount] = nShapeId; psSearch->nShapeCount++; return true; } /************************************************************************/ /* SBNSearchDiskInternal() */ /************************************************************************/ /* Due to the way integer coordinates are rounded, */ /* we can use a strict intersection test, except when the node */ /* bounding box or the search bounding box is degenerated. */ #define SEARCH_BB_INTERSECTS(_bMinX, _bMinY, _bMaxX, _bMaxY) \ (((bSearchMinX < _bMaxX && bSearchMaxX > _bMinX) || \ ((_bMinX == _bMaxX || bSearchMinX == bSearchMaxX) && \ bSearchMinX <= _bMaxX && bSearchMaxX >= _bMinX)) && \ ((bSearchMinY < _bMaxY && bSearchMaxY > _bMinY) || \ ((_bMinY == _bMaxY || bSearchMinY == bSearchMaxY) && \ bSearchMinY <= _bMaxY && bSearchMaxY >= _bMinY))) static bool SBNSearchDiskInternal(SearchStruct *psSearch, int nDepth, int nNodeId, coord bNodeMinX, coord bNodeMinY, coord bNodeMaxX, coord bNodeMaxY) { const coord bSearchMinX = psSearch->bMinX; const coord bSearchMinY = psSearch->bMinY; const coord bSearchMaxX = psSearch->bMaxX; const coord bSearchMaxY = psSearch->bMaxY; SBNSearchHandle hSBN = psSearch->hSBN; SBNNodeDescriptor *psNode = &(hSBN->pasNodeDescriptor[nNodeId]); /* -------------------------------------------------------------------- */ /* Check if this node contains shapes that intersect the search */ /* bounding box. */ /* -------------------------------------------------------------------- */ if (psNode->bBBoxInit && !(SEARCH_BB_INTERSECTS(psNode->bMinX, psNode->bMinY, psNode->bMaxX, psNode->bMaxY))) { /* No intersection, then don't try to read the shapes attached */ /* to this node */ } /* -------------------------------------------------------------------- */ /* If this node contains shapes that are cached, then read them. */ /* -------------------------------------------------------------------- */ else if (psNode->pabyShapeDesc != SHPLIB_NULLPTR) { unsigned char *pabyShapeDesc = psNode->pabyShapeDesc; /* printf("nNodeId = %d, nDepth = %d\n", nNodeId, nDepth); */ for (int j = 0; j < psNode->nShapeCount; j++) { const coord bMinX = pabyShapeDesc[0]; const coord bMinY = pabyShapeDesc[1]; const coord bMaxX = pabyShapeDesc[2]; const coord bMaxY = pabyShapeDesc[3]; if (SEARCH_BB_INTERSECTS(bMinX, bMinY, bMaxX, bMaxY)) { int nShapeId = READ_MSB_INT(pabyShapeDesc + 4); /* Caution : we count shape id starting from 0, and not 1 */ nShapeId--; /*printf("shape=%d, minx=%d, miny=%d, maxx=%d, maxy=%d\n", nShapeId, bMinX, bMinY, bMaxX, bMaxY);*/ if (!SBNAddShapeId(psSearch, nShapeId)) return false; } pabyShapeDesc += 8; } } /* -------------------------------------------------------------------- */ /* If the node has attached shapes (that are not (yet) cached), */ /* then retrieve them from disk. */ /* -------------------------------------------------------------------- */ else if (psNode->nBinCount > 0) { hSBN->sHooks.FSeek(hSBN->fpSBN, psNode->nBinOffset, SEEK_SET); if (nDepth < CACHED_DEPTH_LIMIT) psNode->pabyShapeDesc = STATIC_CAST(unsigned char *, malloc(psNode->nShapeCount * 8)); unsigned char abyBinHeader[8]; int nShapeCountAcc = 0; for (int i = 0; i < psNode->nBinCount; i++) { #ifdef DEBUG_IO psSearch->nBytesRead += 8; #endif if (hSBN->sHooks.FRead(abyBinHeader, 8, 1, hSBN->fpSBN) != 1) { hSBN->sHooks.Error("I/O error"); free(psNode->pabyShapeDesc); psNode->pabyShapeDesc = SHPLIB_NULLPTR; return false; } if (READ_MSB_INT(abyBinHeader + 0) != psNode->nBinStart + i) { hSBN->sHooks.Error("Unexpected bin id"); free(psNode->pabyShapeDesc); psNode->pabyShapeDesc = SHPLIB_NULLPTR; return false; } int nBinSize = READ_MSB_INT(abyBinHeader + 4); nBinSize *= 2; /* 16-bit words */ int nShapes = nBinSize / 8; /* Bins are always limited to 100 features */ if ((nBinSize % 8) != 0 || nShapes <= 0 || nShapes > 100) { hSBN->sHooks.Error("Unexpected bin size"); free(psNode->pabyShapeDesc); psNode->pabyShapeDesc = SHPLIB_NULLPTR; return false; } if (nShapeCountAcc + nShapes > psNode->nShapeCount) { free(psNode->pabyShapeDesc); psNode->pabyShapeDesc = SHPLIB_NULLPTR; hSBN->sHooks.Error("Inconsistent shape count for bin"); return false; } unsigned char *pabyBinShape; if (nDepth < CACHED_DEPTH_LIMIT && psNode->pabyShapeDesc != SHPLIB_NULLPTR) { pabyBinShape = psNode->pabyShapeDesc + nShapeCountAcc * 8; } else { pabyBinShape = psSearch->abyBinShape; } #ifdef DEBUG_IO psSearch->nBytesRead += nBinSize; #endif if (hSBN->sHooks.FRead(pabyBinShape, nBinSize, 1, hSBN->fpSBN) != 1) { hSBN->sHooks.Error("I/O error"); free(psNode->pabyShapeDesc); psNode->pabyShapeDesc = SHPLIB_NULLPTR; return false; } nShapeCountAcc += nShapes; if (i == 0 && !psNode->bBBoxInit) { psNode->bMinX = pabyBinShape[0]; psNode->bMinY = pabyBinShape[1]; psNode->bMaxX = pabyBinShape[2]; psNode->bMaxY = pabyBinShape[3]; } for (int j = 0; j < nShapes; j++) { const coord bMinX = pabyBinShape[0]; const coord bMinY = pabyBinShape[1]; const coord bMaxX = pabyBinShape[2]; const coord bMaxY = pabyBinShape[3]; if (!psNode->bBBoxInit) { /* clang-format off */ #ifdef sanity_checks /* -------------------------------------------------------------------- */ /* Those tests only check that the shape bounding box in the bin */ /* are consistent (self-consistent and consistent with the node */ /* they are attached to). They are optional however (as far as */ /* the safety of runtime is concerned at least). */ /* -------------------------------------------------------------------- */ if (!(((bMinX < bMaxX || (bMinX == 0 && bMaxX == 0) || (bMinX == 255 && bMaxX == 255))) && ((bMinY < bMaxY || (bMinY == 0 && bMaxY == 0) || (bMinY == 255 && bMaxY == 255)))) || bMaxX < bNodeMinX || bMaxY < bNodeMinY || bMinX > bNodeMaxX || bMinY > bNodeMaxY) { /* printf("shape %d %d %d %d\n", bMinX, bMinY, bMaxX, bMaxY);*/ /* printf("node %d %d %d %d\n", bNodeMinX, bNodeMinY, bNodeMaxX, bNodeMaxY);*/ hSBN->sHooks.Error("Invalid shape bounding box in bin"); free(psNode->pabyShapeDesc); psNode->pabyShapeDesc = SHPLIB_NULLPTR; return false; } #endif /* clang-format on */ if (bMinX < psNode->bMinX) psNode->bMinX = bMinX; if (bMinY < psNode->bMinY) psNode->bMinY = bMinY; if (bMaxX > psNode->bMaxX) psNode->bMaxX = bMaxX; if (bMaxY > psNode->bMaxY) psNode->bMaxY = bMaxY; } if (SEARCH_BB_INTERSECTS(bMinX, bMinY, bMaxX, bMaxY)) { int nShapeId = READ_MSB_INT(pabyBinShape + 4); /* Caution : we count shape id starting from 0, and not 1 */ nShapeId--; /*printf("shape=%d, minx=%d, miny=%d, maxx=%d, maxy=%d\n", nShapeId, bMinX, bMinY, bMaxX, bMaxY);*/ if (!SBNAddShapeId(psSearch, nShapeId)) return false; } pabyBinShape += 8; } } if (nShapeCountAcc != psNode->nShapeCount) { free(psNode->pabyShapeDesc); psNode->pabyShapeDesc = SHPLIB_NULLPTR; hSBN->sHooks.Error("Inconsistent shape count for bin"); return false; } psNode->bBBoxInit = true; } /* -------------------------------------------------------------------- */ /* Look up in child nodes. */ /* -------------------------------------------------------------------- */ if (nDepth + 1 < hSBN->nMaxDepth) { nNodeId = nNodeId * 2 + 1; if ((nDepth % 2) == 0) /* x split */ { const coord bMid = STATIC_CAST( coord, 1 + (STATIC_CAST(int, bNodeMinX) + bNodeMaxX) / 2); if (bSearchMinX <= bMid - 1 && !SBNSearchDiskInternal(psSearch, nDepth + 1, nNodeId + 1, bNodeMinX, bNodeMinY, bMid - 1, bNodeMaxY)) { return false; } if (bSearchMaxX >= bMid && !SBNSearchDiskInternal(psSearch, nDepth + 1, nNodeId, bMid, bNodeMinY, bNodeMaxX, bNodeMaxY)) { return false; } } else /* y split */ { const coord bMid = STATIC_CAST( coord, 1 + (STATIC_CAST(int, bNodeMinY) + bNodeMaxY) / 2); if (bSearchMinY <= bMid - 1 && !SBNSearchDiskInternal(psSearch, nDepth + 1, nNodeId + 1, bNodeMinX, bNodeMinY, bNodeMaxX, bMid - 1)) { return false; } if (bSearchMaxY >= bMid && !SBNSearchDiskInternal(psSearch, nDepth + 1, nNodeId, bNodeMinX, bMid, bNodeMaxX, bNodeMaxY)) { return false; } } } return true; } /************************************************************************/ /* compare_ints() */ /************************************************************************/ /* helper for qsort */ static int compare_ints(const void *a, const void *b) { return *REINTERPRET_CAST(const int *, a) - *REINTERPRET_CAST(const int *, b); } /************************************************************************/ /* SBNSearchDiskTree() */ /************************************************************************/ int *SBNSearchDiskTree(SBNSearchHandle hSBN, const double *padfBoundsMin, const double *padfBoundsMax, int *pnShapeCount) { *pnShapeCount = 0; const double dfMinX = padfBoundsMin[0]; const double dfMinY = padfBoundsMin[1]; const double dfMaxX = padfBoundsMax[0]; const double dfMaxY = padfBoundsMax[1]; if (dfMinX > dfMaxX || dfMinY > dfMaxY) return SHPLIB_NULLPTR; if (dfMaxX < hSBN->dfMinX || dfMaxY < hSBN->dfMinY || dfMinX > hSBN->dfMaxX || dfMinY > hSBN->dfMaxY) return SHPLIB_NULLPTR; /* -------------------------------------------------------------------- */ /* Compute the search coordinates in [0,255]x[0,255] coord. space */ /* -------------------------------------------------------------------- */ const double dfDiskXExtent = hSBN->dfMaxX - hSBN->dfMinX; const double dfDiskYExtent = hSBN->dfMaxY - hSBN->dfMinY; int bMinX; int bMaxX; int bMinY; int bMaxY; if (dfDiskXExtent == 0.0) { bMinX = 0; bMaxX = 255; } else { if (dfMinX < hSBN->dfMinX) bMinX = 0; else { const double dfMinX_255 = (dfMinX - hSBN->dfMinX) / dfDiskXExtent * 255.0; bMinX = STATIC_CAST(int, floor(dfMinX_255 - 0.005)); if (bMinX < 0) bMinX = 0; } if (dfMaxX > hSBN->dfMaxX) bMaxX = 255; else { const double dfMaxX_255 = (dfMaxX - hSBN->dfMinX) / dfDiskXExtent * 255.0; bMaxX = STATIC_CAST(int, ceil(dfMaxX_255 + 0.005)); if (bMaxX > 255) bMaxX = 255; } } if (dfDiskYExtent == 0.0) { bMinY = 0; bMaxY = 255; } else { if (dfMinY < hSBN->dfMinY) bMinY = 0; else { const double dfMinY_255 = (dfMinY - hSBN->dfMinY) / dfDiskYExtent * 255.0; bMinY = STATIC_CAST(int, floor(dfMinY_255 - 0.005)); if (bMinY < 0) bMinY = 0; } if (dfMaxY > hSBN->dfMaxY) bMaxY = 255; else { const double dfMaxY_255 = (dfMaxY - hSBN->dfMinY) / dfDiskYExtent * 255.0; bMaxY = STATIC_CAST(int, ceil(dfMaxY_255 + 0.005)); if (bMaxY > 255) bMaxY = 255; } } /* -------------------------------------------------------------------- */ /* Run the search. */ /* -------------------------------------------------------------------- */ return SBNSearchDiskTreeInteger(hSBN, bMinX, bMinY, bMaxX, bMaxY, pnShapeCount); } /************************************************************************/ /* SBNSearchDiskTreeInteger() */ /************************************************************************/ int *SBNSearchDiskTreeInteger(SBNSearchHandle hSBN, int bMinX, int bMinY, int bMaxX, int bMaxY, int *pnShapeCount) { *pnShapeCount = 0; if (bMinX > bMaxX || bMinY > bMaxY) return SHPLIB_NULLPTR; if (bMaxX < 0 || bMaxY < 0 || bMinX > 255 || bMinY > 255) return SHPLIB_NULLPTR; if (hSBN->nShapeCount == 0) return SHPLIB_NULLPTR; /* -------------------------------------------------------------------- */ /* Run the search. */ /* -------------------------------------------------------------------- */ SearchStruct sSearch; memset(&sSearch, 0, sizeof(sSearch)); sSearch.hSBN = hSBN; sSearch.bMinX = STATIC_CAST(coord, bMinX >= 0 ? bMinX : 0); sSearch.bMinY = STATIC_CAST(coord, bMinY >= 0 ? bMinY : 0); sSearch.bMaxX = STATIC_CAST(coord, bMaxX <= 255 ? bMaxX : 255); sSearch.bMaxY = STATIC_CAST(coord, bMaxY <= 255 ? bMaxY : 255); sSearch.nShapeCount = 0; sSearch.nShapeAlloc = 0; sSearch.panShapeId = STATIC_CAST(int *, calloc(1, sizeof(int))); #ifdef DEBUG_IO sSearch.nBytesRead = 0; #endif const bool bRet = SBNSearchDiskInternal(&sSearch, 0, 0, 0, 0, 255, 255); #ifdef DEBUG_IO hSBN->nTotalBytesRead += sSearch.nBytesRead; /* printf("nBytesRead = %d\n", sSearch.nBytesRead); */ #endif if (!bRet) { free(sSearch.panShapeId); *pnShapeCount = 0; return SHPLIB_NULLPTR; } *pnShapeCount = sSearch.nShapeCount; /* -------------------------------------------------------------------- */ /* Sort the id array */ /* -------------------------------------------------------------------- */ qsort(sSearch.panShapeId, *pnShapeCount, sizeof(int), compare_ints); return sSearch.panShapeId; } /************************************************************************/ /* SBNSearchFreeIds() */ /************************************************************************/ void SBNSearchFreeIds(int *panShapeId) { free(panShapeId); } shapelib-1.6.0/LICENSE-LGPL0000664000175000017500000006144514526370352012012 00000000000000 GNU LIBRARY GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1991 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! shapelib-1.6.0/autogen.sh0000775000175000017500000000173214371676733012255 00000000000000#!/bin/sh # Run this to generate all the initial makefiles, etc. srcdir="$(dirname "$(readlink -f $0)")" (test -f $srcdir/configure.ac) || { echo -n "**Error**: Directory "\`$srcdir\'" does not look like the" echo " top-level package directory" echo exit 1 } (libtool --version) < /dev/null > /dev/null 2>&1 || { echo "**Error**: You must have \`libtool' installed." echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/" echo exit 1 } (autoreconf --version) < /dev/null > /dev/null 2>&1 || { echo "**Error**: You must have \`autoreconf' installed." echo "Download the appropriate package for your distribution," echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/" echo exit 1 } ( cd "$srcdir" echo "Running autoreconf..." autoreconf -fiv ) if test x$NOCONFIGURE = x; then echo Running $srcdir/configure "$@" ... $srcdir/configure "$@" \ && echo Now type \`make\' to compile. || exit 1 else echo Skipping configure process. fi shapelib-1.6.0/shpcreate.c0000664000175000017500000000606314526370352012366 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Sample application for creating a new shapefile. * Author: Frank Warmerdam, warmerdm@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include #include #include #include "shapefil.h" int main(int argc, char **argv) { /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ if (argc != 3) { printf("shpcreate shp_file [point/arc/polygon/multipoint][/m/z]\n"); exit(1); } /* -------------------------------------------------------------------- */ /* Figure out the shape type. */ /* -------------------------------------------------------------------- */ int nShapeType; if (strcmp(argv[2], "POINT") == 0 || strcmp(argv[2], "point") == 0) nShapeType = SHPT_POINT; else if (strcmp(argv[2], "ARC") == 0 || strcmp(argv[2], "arc") == 0) nShapeType = SHPT_ARC; else if (strcmp(argv[2], "POLYGON") == 0 || strcmp(argv[2], "polygon") == 0) nShapeType = SHPT_POLYGON; else if (strcmp(argv[2], "MULTIPOINT") == 0 || strcmp(argv[2], "multipoint") == 0) nShapeType = SHPT_MULTIPOINT; else if (strcmp(argv[2], "POINTZ") == 0 || strcmp(argv[2], "pointz") == 0) nShapeType = SHPT_POINTZ; else if (strcmp(argv[2], "ARCZ") == 0 || strcmp(argv[2], "arcz") == 0) nShapeType = SHPT_ARCZ; else if (strcmp(argv[2], "POLYGONZ") == 0 || strcmp(argv[2], "polygonz") == 0) nShapeType = SHPT_POLYGONZ; else if (strcmp(argv[2], "MULTIPOINTZ") == 0 || strcmp(argv[2], "multipointz") == 0) nShapeType = SHPT_MULTIPOINTZ; else if (strcmp(argv[2], "POINTM") == 0 || strcmp(argv[2], "pointm") == 0) nShapeType = SHPT_POINTM; else if (strcmp(argv[2], "ARCM") == 0 || strcmp(argv[2], "arcm") == 0) nShapeType = SHPT_ARCM; else if (strcmp(argv[2], "POLYGONM") == 0 || strcmp(argv[2], "polygonm") == 0) nShapeType = SHPT_POLYGONM; else if (strcmp(argv[2], "MULTIPOINTM") == 0 || strcmp(argv[2], "multipointm") == 0) nShapeType = SHPT_MULTIPOINTM; else { printf("Shape Type `%s' not recognised.\n", argv[2]); exit(2); } /* -------------------------------------------------------------------- */ /* Create the requested layer. */ /* -------------------------------------------------------------------- */ SHPHandle hSHP = SHPCreate(argv[1], nShapeType); if (hSHP == NULL) { printf("Unable to create:%s\n", argv[1]); exit(3); } SHPClose(hSHP); return 0; } shapelib-1.6.0/shpopen.c0000664000175000017500000034465114535112110012056 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Implementation of core Shapefile read/write functions. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, 2001, Frank Warmerdam * Copyright (c) 2011-2019, Even Rouault * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ******************************************************************************/ #include "shapefil.h" #include #include #include #include #include #include #include #include #include #ifndef FALSE #define FALSE 0 #define TRUE 1 #endif #define ByteCopy(a, b, c) memcpy(b, a, c) #ifndef MAX #define MIN(a, b) ((a < b) ? a : b) #define MAX(a, b) ((a > b) ? a : b) #endif #ifndef USE_CPL #if defined(_MSC_VER) #if _MSC_VER < 1900 #define snprintf _snprintf #endif #elif defined(WIN32) || defined(_WIN32) #ifndef snprintf #define snprintf _snprintf #endif #endif #endif #ifndef CPL_UNUSED #if defined(__GNUC__) && __GNUC__ >= 4 #define CPL_UNUSED __attribute((__unused__)) #else #define CPL_UNUSED #endif #endif #ifndef bBigEndian #if defined(CPL_LSB) #define bBigEndian false #elif defined(CPL_MSB) #define bBigEndian true #else #ifndef static_var_bBigEndian_defined #define static_var_bBigEndian_defined static bool bBigEndian = false; #endif #endif #endif #ifdef __cplusplus #define STATIC_CAST(type, x) static_cast(x) #define SHPLIB_NULLPTR nullptr #else #define STATIC_CAST(type, x) ((type)(x)) #define SHPLIB_NULLPTR NULL #endif /************************************************************************/ /* SwapWord() */ /* */ /* Swap a 2, 4 or 8 byte word. */ /************************************************************************/ #ifndef SwapWord_defined #define SwapWord_defined static void SwapWord(int length, void *wordP) { for (int i = 0; i < length / 2; i++) { const unsigned char temp = STATIC_CAST(unsigned char *, wordP)[i]; STATIC_CAST(unsigned char *, wordP) [i] = STATIC_CAST(unsigned char *, wordP)[length - i - 1]; STATIC_CAST(unsigned char *, wordP)[length - i - 1] = temp; } } #endif /************************************************************************/ /* SHPWriteHeader() */ /* */ /* Write out a header for the .shp and .shx files as well as the */ /* contents of the index (.shx) file. */ /************************************************************************/ void SHPAPI_CALL SHPWriteHeader(SHPHandle psSHP) { if (psSHP->fpSHX == SHPLIB_NULLPTR) { psSHP->sHooks.Error("SHPWriteHeader failed : SHX file is closed"); return; } /* -------------------------------------------------------------------- */ /* Prepare header block for .shp file. */ /* -------------------------------------------------------------------- */ unsigned char abyHeader[100] = {0}; abyHeader[2] = 0x27; /* magic cookie */ abyHeader[3] = 0x0a; uint32_t i32 = psSHP->nFileSize / 2; /* file size */ ByteCopy(&i32, abyHeader + 24, 4); if (!bBigEndian) SwapWord(4, abyHeader + 24); i32 = 1000; /* version */ ByteCopy(&i32, abyHeader + 28, 4); if (bBigEndian) SwapWord(4, abyHeader + 28); i32 = psSHP->nShapeType; /* shape type */ ByteCopy(&i32, abyHeader + 32, 4); if (bBigEndian) SwapWord(4, abyHeader + 32); double dValue = psSHP->adBoundsMin[0]; /* set bounds */ ByteCopy(&dValue, abyHeader + 36, 8); if (bBigEndian) SwapWord(8, abyHeader + 36); dValue = psSHP->adBoundsMin[1]; ByteCopy(&dValue, abyHeader + 44, 8); if (bBigEndian) SwapWord(8, abyHeader + 44); dValue = psSHP->adBoundsMax[0]; ByteCopy(&dValue, abyHeader + 52, 8); if (bBigEndian) SwapWord(8, abyHeader + 52); dValue = psSHP->adBoundsMax[1]; ByteCopy(&dValue, abyHeader + 60, 8); if (bBigEndian) SwapWord(8, abyHeader + 60); dValue = psSHP->adBoundsMin[2]; /* z */ ByteCopy(&dValue, abyHeader + 68, 8); if (bBigEndian) SwapWord(8, abyHeader + 68); dValue = psSHP->adBoundsMax[2]; ByteCopy(&dValue, abyHeader + 76, 8); if (bBigEndian) SwapWord(8, abyHeader + 76); dValue = psSHP->adBoundsMin[3]; /* m */ ByteCopy(&dValue, abyHeader + 84, 8); if (bBigEndian) SwapWord(8, abyHeader + 84); dValue = psSHP->adBoundsMax[3]; ByteCopy(&dValue, abyHeader + 92, 8); if (bBigEndian) SwapWord(8, abyHeader + 92); /* -------------------------------------------------------------------- */ /* Write .shp file header. */ /* -------------------------------------------------------------------- */ if (psSHP->sHooks.FSeek(psSHP->fpSHP, 0, 0) != 0 || psSHP->sHooks.FWrite(abyHeader, 100, 1, psSHP->fpSHP) != 1) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failure writing .shp header: %s", strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); return; } /* -------------------------------------------------------------------- */ /* Prepare, and write .shx file header. */ /* -------------------------------------------------------------------- */ i32 = (psSHP->nRecords * 2 * sizeof(uint32_t) + 100) / 2; /* file size */ ByteCopy(&i32, abyHeader + 24, 4); if (!bBigEndian) SwapWord(4, abyHeader + 24); if (psSHP->sHooks.FSeek(psSHP->fpSHX, 0, 0) != 0 || psSHP->sHooks.FWrite(abyHeader, 100, 1, psSHP->fpSHX) != 1) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failure writing .shx header: %s", strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); return; } /* -------------------------------------------------------------------- */ /* Write out the .shx contents. */ /* -------------------------------------------------------------------- */ uint32_t *panSHX = STATIC_CAST(uint32_t *, malloc(sizeof(uint32_t) * 2 * psSHP->nRecords)); if (panSHX == SHPLIB_NULLPTR) { psSHP->sHooks.Error("Failure allocatin panSHX"); return; } for (int i = 0; i < psSHP->nRecords; i++) { panSHX[i * 2] = psSHP->panRecOffset[i] / 2; panSHX[i * 2 + 1] = psSHP->panRecSize[i] / 2; if (!bBigEndian) SwapWord(4, panSHX + i * 2); if (!bBigEndian) SwapWord(4, panSHX + i * 2 + 1); } if (STATIC_CAST(int, psSHP->sHooks.FWrite(panSHX, sizeof(uint32_t) * 2, psSHP->nRecords, psSHP->fpSHX)) != psSHP->nRecords) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failure writing .shx contents: %s", strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); } free(panSHX); /* -------------------------------------------------------------------- */ /* Flush to disk. */ /* -------------------------------------------------------------------- */ psSHP->sHooks.FFlush(psSHP->fpSHP); psSHP->sHooks.FFlush(psSHP->fpSHX); } /************************************************************************/ /* SHPOpen() */ /************************************************************************/ SHPHandle SHPAPI_CALL SHPOpen(const char *pszLayer, const char *pszAccess) { SAHooks sHooks; SASetupDefaultHooks(&sHooks); return SHPOpenLL(pszLayer, pszAccess, &sHooks); } /************************************************************************/ /* SHPGetLenWithoutExtension() */ /************************************************************************/ static int SHPGetLenWithoutExtension(const char *pszBasename) { const int nLen = STATIC_CAST(int, strlen(pszBasename)); for (int i = nLen - 1; i > 0 && pszBasename[i] != '/' && pszBasename[i] != '\\'; i--) { if (pszBasename[i] == '.') { return i; } } return nLen; } /************************************************************************/ /* SHPOpen() */ /* */ /* Open the .shp and .shx files based on the basename of the */ /* files or either file name. */ /************************************************************************/ SHPHandle SHPAPI_CALL SHPOpenLL(const char *pszLayer, const char *pszAccess, const SAHooks *psHooks) { /* -------------------------------------------------------------------- */ /* Ensure the access string is one of the legal ones. We */ /* ensure the result string indicates binary to avoid common */ /* problems on Windows. */ /* -------------------------------------------------------------------- */ bool bLazySHXLoading = false; if (strcmp(pszAccess, "rb+") == 0 || strcmp(pszAccess, "r+b") == 0 || strcmp(pszAccess, "r+") == 0) { pszAccess = "r+b"; } else { bLazySHXLoading = strchr(pszAccess, 'l') != SHPLIB_NULLPTR; pszAccess = "rb"; } /* -------------------------------------------------------------------- */ /* Establish the byte order on this machine. */ /* -------------------------------------------------------------------- */ #if !defined(bBigEndian) { int i = 1; if (*((unsigned char *)&i) == 1) bBigEndian = false; else bBigEndian = true; } #endif /* -------------------------------------------------------------------- */ /* Initialize the info structure. */ /* -------------------------------------------------------------------- */ SHPHandle psSHP = STATIC_CAST(SHPHandle, calloc(sizeof(SHPInfo), 1)); psSHP->bUpdated = FALSE; memcpy(&(psSHP->sHooks), psHooks, sizeof(SAHooks)); /* -------------------------------------------------------------------- */ /* Open the .shp and .shx files. Note that files pulled from */ /* a PC to Unix with upper case filenames won't work! */ /* -------------------------------------------------------------------- */ const int nLenWithoutExtension = SHPGetLenWithoutExtension(pszLayer); char *pszFullname = STATIC_CAST(char *, malloc(nLenWithoutExtension + 5)); memcpy(pszFullname, pszLayer, nLenWithoutExtension); memcpy(pszFullname + nLenWithoutExtension, ".shp", 5); psSHP->fpSHP = psSHP->sHooks.FOpen(pszFullname, pszAccess, psSHP->sHooks.pvUserData); if (psSHP->fpSHP == SHPLIB_NULLPTR) { memcpy(pszFullname + nLenWithoutExtension, ".SHP", 5); psSHP->fpSHP = psSHP->sHooks.FOpen(pszFullname, pszAccess, psSHP->sHooks.pvUserData); } if (psSHP->fpSHP == SHPLIB_NULLPTR) { const size_t nMessageLen = strlen(pszFullname) * 2 + 256; char *pszMessage = STATIC_CAST(char *, malloc(nMessageLen)); pszFullname[nLenWithoutExtension] = 0; snprintf(pszMessage, nMessageLen, "Unable to open %s.shp or %s.SHP in %s mode.", pszFullname, pszFullname, pszAccess); psHooks->Error(pszMessage); free(pszMessage); free(psSHP); free(pszFullname); return SHPLIB_NULLPTR; } memcpy(pszFullname + nLenWithoutExtension, ".shx", 5); psSHP->fpSHX = psSHP->sHooks.FOpen(pszFullname, pszAccess, psSHP->sHooks.pvUserData); if (psSHP->fpSHX == SHPLIB_NULLPTR) { memcpy(pszFullname + nLenWithoutExtension, ".SHX", 5); psSHP->fpSHX = psSHP->sHooks.FOpen(pszFullname, pszAccess, psSHP->sHooks.pvUserData); } if (psSHP->fpSHX == SHPLIB_NULLPTR) { const size_t nMessageLen = strlen(pszFullname) * 2 + 256; char *pszMessage = STATIC_CAST(char *, malloc(nMessageLen)); pszFullname[nLenWithoutExtension] = 0; snprintf(pszMessage, nMessageLen, "Unable to open %s.shx or %s.SHX. " "Set SHAPE_RESTORE_SHX config option to YES to restore or " "create it.", pszFullname, pszFullname); psHooks->Error(pszMessage); free(pszMessage); psSHP->sHooks.FClose(psSHP->fpSHP); free(psSHP); free(pszFullname); return SHPLIB_NULLPTR; } free(pszFullname); /* -------------------------------------------------------------------- */ /* Read the file size from the SHP file. */ /* -------------------------------------------------------------------- */ unsigned char *pabyBuf = STATIC_CAST(unsigned char *, malloc(100)); if (psSHP->sHooks.FRead(pabyBuf, 100, 1, psSHP->fpSHP) != 1) { psSHP->sHooks.Error(".shp file is unreadable, or corrupt."); psSHP->sHooks.FClose(psSHP->fpSHP); psSHP->sHooks.FClose(psSHP->fpSHX); free(pabyBuf); free(psSHP); return SHPLIB_NULLPTR; } psSHP->nFileSize = (STATIC_CAST(unsigned int, pabyBuf[24]) << 24) | (pabyBuf[25] << 16) | (pabyBuf[26] << 8) | pabyBuf[27]; if (psSHP->nFileSize < UINT_MAX / 2) psSHP->nFileSize *= 2; else psSHP->nFileSize = (UINT_MAX / 2) * 2; /* -------------------------------------------------------------------- */ /* Read SHX file Header info */ /* -------------------------------------------------------------------- */ if (psSHP->sHooks.FRead(pabyBuf, 100, 1, psSHP->fpSHX) != 1 || pabyBuf[0] != 0 || pabyBuf[1] != 0 || pabyBuf[2] != 0x27 || (pabyBuf[3] != 0x0a && pabyBuf[3] != 0x0d)) { psSHP->sHooks.Error(".shx file is unreadable, or corrupt."); psSHP->sHooks.FClose(psSHP->fpSHP); psSHP->sHooks.FClose(psSHP->fpSHX); free(pabyBuf); free(psSHP); return SHPLIB_NULLPTR; } psSHP->nRecords = pabyBuf[27] | (pabyBuf[26] << 8) | (pabyBuf[25] << 16) | ((pabyBuf[24] & 0x7F) << 24); psSHP->nRecords = (psSHP->nRecords - 50) / 4; psSHP->nShapeType = pabyBuf[32]; if (psSHP->nRecords < 0 || psSHP->nRecords > 256000000) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Record count in .shx header is %d, which seems\n" "unreasonable. Assuming header is corrupt.", psSHP->nRecords); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); psSHP->sHooks.FClose(psSHP->fpSHP); psSHP->sHooks.FClose(psSHP->fpSHX); free(psSHP); free(pabyBuf); return SHPLIB_NULLPTR; } /* If a lot of records are advertized, check that the file is big enough */ /* to hold them */ if (psSHP->nRecords >= 1024 * 1024) { psSHP->sHooks.FSeek(psSHP->fpSHX, 0, 2); const SAOffset nFileSize = psSHP->sHooks.FTell(psSHP->fpSHX); if (nFileSize > 100 && nFileSize / 2 < STATIC_CAST(SAOffset, psSHP->nRecords * 4 + 50)) { psSHP->nRecords = STATIC_CAST(int, (nFileSize - 100) / 8); } psSHP->sHooks.FSeek(psSHP->fpSHX, 100, 0); } /* -------------------------------------------------------------------- */ /* Read the bounds. */ /* -------------------------------------------------------------------- */ double dValue; if (bBigEndian) SwapWord(8, pabyBuf + 36); memcpy(&dValue, pabyBuf + 36, 8); psSHP->adBoundsMin[0] = dValue; if (bBigEndian) SwapWord(8, pabyBuf + 44); memcpy(&dValue, pabyBuf + 44, 8); psSHP->adBoundsMin[1] = dValue; if (bBigEndian) SwapWord(8, pabyBuf + 52); memcpy(&dValue, pabyBuf + 52, 8); psSHP->adBoundsMax[0] = dValue; if (bBigEndian) SwapWord(8, pabyBuf + 60); memcpy(&dValue, pabyBuf + 60, 8); psSHP->adBoundsMax[1] = dValue; if (bBigEndian) SwapWord(8, pabyBuf + 68); /* z */ memcpy(&dValue, pabyBuf + 68, 8); psSHP->adBoundsMin[2] = dValue; if (bBigEndian) SwapWord(8, pabyBuf + 76); memcpy(&dValue, pabyBuf + 76, 8); psSHP->adBoundsMax[2] = dValue; if (bBigEndian) SwapWord(8, pabyBuf + 84); /* z */ memcpy(&dValue, pabyBuf + 84, 8); psSHP->adBoundsMin[3] = dValue; if (bBigEndian) SwapWord(8, pabyBuf + 92); memcpy(&dValue, pabyBuf + 92, 8); psSHP->adBoundsMax[3] = dValue; free(pabyBuf); /* -------------------------------------------------------------------- */ /* Read the .shx file to get the offsets to each record in */ /* the .shp file. */ /* -------------------------------------------------------------------- */ psSHP->nMaxRecords = psSHP->nRecords; psSHP->panRecOffset = STATIC_CAST(unsigned int *, malloc(sizeof(unsigned int) * MAX(1, psSHP->nMaxRecords))); psSHP->panRecSize = STATIC_CAST(unsigned int *, malloc(sizeof(unsigned int) * MAX(1, psSHP->nMaxRecords))); if (bLazySHXLoading) pabyBuf = SHPLIB_NULLPTR; else pabyBuf = STATIC_CAST(unsigned char *, malloc(8 * MAX(1, psSHP->nRecords))); if (psSHP->panRecOffset == SHPLIB_NULLPTR || psSHP->panRecSize == SHPLIB_NULLPTR || (!bLazySHXLoading && pabyBuf == SHPLIB_NULLPTR)) { char szErrorMsg[200]; snprintf( szErrorMsg, sizeof(szErrorMsg), "Not enough memory to allocate requested memory (nRecords=%d).\n" "Probably broken SHP file", psSHP->nRecords); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); psSHP->sHooks.FClose(psSHP->fpSHP); psSHP->sHooks.FClose(psSHP->fpSHX); if (psSHP->panRecOffset) free(psSHP->panRecOffset); if (psSHP->panRecSize) free(psSHP->panRecSize); if (pabyBuf) free(pabyBuf); free(psSHP); return SHPLIB_NULLPTR; } if (bLazySHXLoading) { memset(psSHP->panRecOffset, 0, sizeof(unsigned int) * MAX(1, psSHP->nMaxRecords)); memset(psSHP->panRecSize, 0, sizeof(unsigned int) * MAX(1, psSHP->nMaxRecords)); free(pabyBuf); // sometimes make cppcheck happy, but return (psSHP); } if (STATIC_CAST(int, psSHP->sHooks.FRead(pabyBuf, 8, psSHP->nRecords, psSHP->fpSHX)) != psSHP->nRecords) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failed to read all values for %d records in .shx file: %s.", psSHP->nRecords, strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); /* SHX is short or unreadable for some reason. */ psSHP->sHooks.FClose(psSHP->fpSHP); psSHP->sHooks.FClose(psSHP->fpSHX); free(psSHP->panRecOffset); free(psSHP->panRecSize); free(pabyBuf); free(psSHP); return SHPLIB_NULLPTR; } /* In read-only mode, we can close the SHX now */ if (strcmp(pszAccess, "rb") == 0) { psSHP->sHooks.FClose(psSHP->fpSHX); psSHP->fpSHX = SHPLIB_NULLPTR; } for (int i = 0; i < psSHP->nRecords; i++) { unsigned int nOffset; memcpy(&nOffset, pabyBuf + i * 8, 4); if (!bBigEndian) SwapWord(4, &nOffset); unsigned int nLength; memcpy(&nLength, pabyBuf + i * 8 + 4, 4); if (!bBigEndian) SwapWord(4, &nLength); if (nOffset > STATIC_CAST(unsigned int, INT_MAX)) { char str[128]; snprintf(str, sizeof(str), "Invalid offset for entity %d", i); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); SHPClose(psSHP); free(pabyBuf); return SHPLIB_NULLPTR; } if (nLength > STATIC_CAST(unsigned int, INT_MAX / 2 - 4)) { char str[128]; snprintf(str, sizeof(str), "Invalid length for entity %d", i); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); SHPClose(psSHP); free(pabyBuf); return SHPLIB_NULLPTR; } psSHP->panRecOffset[i] = nOffset * 2; psSHP->panRecSize[i] = nLength * 2; } free(pabyBuf); return (psSHP); } /************************************************************************/ /* SHPOpenLLEx() */ /* */ /* Open the .shp and .shx files based on the basename of the */ /* files or either file name. It generally invokes SHPRestoreSHX() */ /* in case when bRestoreSHX equals true. */ /************************************************************************/ SHPHandle SHPAPI_CALL SHPOpenLLEx(const char *pszLayer, const char *pszAccess, const SAHooks *psHooks, int bRestoreSHX) { if (!bRestoreSHX) return SHPOpenLL(pszLayer, pszAccess, psHooks); else { if (SHPRestoreSHX(pszLayer, pszAccess, psHooks)) { return SHPOpenLL(pszLayer, pszAccess, psHooks); } } return SHPLIB_NULLPTR; } /************************************************************************/ /* SHPRestoreSHX() */ /* */ /* Restore .SHX file using associated .SHP file. */ /* */ /************************************************************************/ int SHPAPI_CALL SHPRestoreSHX(const char *pszLayer, const char *pszAccess, const SAHooks *psHooks) { /* -------------------------------------------------------------------- */ /* Ensure the access string is one of the legal ones. We */ /* ensure the result string indicates binary to avoid common */ /* problems on Windows. */ /* -------------------------------------------------------------------- */ if (strcmp(pszAccess, "rb+") == 0 || strcmp(pszAccess, "r+b") == 0 || strcmp(pszAccess, "r+") == 0) { pszAccess = "r+b"; } else { pszAccess = "rb"; } /* -------------------------------------------------------------------- */ /* Establish the byte order on this machine. */ /* -------------------------------------------------------------------- */ #if !defined(bBigEndian) { int i = 1; if (*((unsigned char *)&i) == 1) bBigEndian = false; else bBigEndian = true; } #endif /* -------------------------------------------------------------------- */ /* Open the .shp file. Note that files pulled from */ /* a PC to Unix with upper case filenames won't work! */ /* -------------------------------------------------------------------- */ const int nLenWithoutExtension = SHPGetLenWithoutExtension(pszLayer); char *pszFullname = STATIC_CAST(char *, malloc(nLenWithoutExtension + 5)); memcpy(pszFullname, pszLayer, nLenWithoutExtension); memcpy(pszFullname + nLenWithoutExtension, ".shp", 5); SAFile fpSHP = psHooks->FOpen(pszFullname, pszAccess, psHooks->pvUserData); if (fpSHP == SHPLIB_NULLPTR) { memcpy(pszFullname + nLenWithoutExtension, ".SHP", 5); fpSHP = psHooks->FOpen(pszFullname, pszAccess, psHooks->pvUserData); } if (fpSHP == SHPLIB_NULLPTR) { const size_t nMessageLen = strlen(pszFullname) * 2 + 256; char *pszMessage = STATIC_CAST(char *, malloc(nMessageLen)); pszFullname[nLenWithoutExtension] = 0; snprintf(pszMessage, nMessageLen, "Unable to open %s.shp or %s.SHP.", pszFullname, pszFullname); psHooks->Error(pszMessage); free(pszMessage); free(pszFullname); return (0); } /* -------------------------------------------------------------------- */ /* Read the file size from the SHP file. */ /* -------------------------------------------------------------------- */ unsigned char *pabyBuf = STATIC_CAST(unsigned char *, malloc(100)); if (psHooks->FRead(pabyBuf, 100, 1, fpSHP) != 1) { psHooks->Error(".shp file is unreadable, or corrupt."); psHooks->FClose(fpSHP); free(pabyBuf); free(pszFullname); return (0); } unsigned int nSHPFilesize = (STATIC_CAST(unsigned int, pabyBuf[24]) << 24) | (pabyBuf[25] << 16) | (pabyBuf[26] << 8) | pabyBuf[27]; if (nSHPFilesize < UINT_MAX / 2) nSHPFilesize *= 2; else nSHPFilesize = (UINT_MAX / 2) * 2; memcpy(pszFullname + nLenWithoutExtension, ".shx", 5); const char pszSHXAccess[] = "w+b"; SAFile fpSHX = psHooks->FOpen(pszFullname, pszSHXAccess, psHooks->pvUserData); if (fpSHX == SHPLIB_NULLPTR) { size_t nMessageLen = strlen(pszFullname) * 2 + 256; char *pszMessage = STATIC_CAST(char *, malloc(nMessageLen)); pszFullname[nLenWithoutExtension] = 0; snprintf(pszMessage, nMessageLen, "Error opening file %s.shx for writing", pszFullname); psHooks->Error(pszMessage); free(pszMessage); psHooks->FClose(fpSHP); free(pabyBuf); free(pszFullname); return (0); } /* -------------------------------------------------------------------- */ /* Open SHX and create it using SHP file content. */ /* -------------------------------------------------------------------- */ psHooks->FSeek(fpSHP, 100, 0); char *pabySHXHeader = STATIC_CAST(char *, malloc(100)); memcpy(pabySHXHeader, pabyBuf, 100); psHooks->FWrite(pabySHXHeader, 100, 1, fpSHX); free(pabyBuf); // unsigned int nCurrentRecordOffset = 0; unsigned int nCurrentSHPOffset = 100; unsigned int nRealSHXContentSize = 100; int nRetCode = TRUE; unsigned int nRecordOffset = 50; while (nCurrentSHPOffset < nSHPFilesize) { unsigned int niRecord = 0; unsigned int nRecordLength = 0; int nSHPType; if (psHooks->FRead(&niRecord, 4, 1, fpSHP) == 1 && psHooks->FRead(&nRecordLength, 4, 1, fpSHP) == 1 && psHooks->FRead(&nSHPType, 4, 1, fpSHP) == 1) { char abyReadRecord[8]; unsigned int nRecordOffsetBE = nRecordOffset; if (!bBigEndian) SwapWord(4, &nRecordOffsetBE); memcpy(abyReadRecord, &nRecordOffsetBE, 4); memcpy(abyReadRecord + 4, &nRecordLength, 4); if (!bBigEndian) SwapWord(4, &nRecordLength); if (bBigEndian) SwapWord(4, &nSHPType); // Sanity check on record length if (nRecordLength < 1 || nRecordLength > (nSHPFilesize - (nCurrentSHPOffset + 8)) / 2) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Error parsing .shp to restore .shx. " "Invalid record length = %u at record starting at " "offset %u", nSHPType, nCurrentSHPOffset); psHooks->Error(szErrorMsg); nRetCode = FALSE; break; } // Sanity check on record type if (nSHPType != SHPT_NULL && nSHPType != SHPT_POINT && nSHPType != SHPT_ARC && nSHPType != SHPT_POLYGON && nSHPType != SHPT_MULTIPOINT && nSHPType != SHPT_POINTZ && nSHPType != SHPT_ARCZ && nSHPType != SHPT_POLYGONZ && nSHPType != SHPT_MULTIPOINTZ && nSHPType != SHPT_POINTM && nSHPType != SHPT_ARCM && nSHPType != SHPT_POLYGONM && nSHPType != SHPT_MULTIPOINTM && nSHPType != SHPT_MULTIPATCH) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Error parsing .shp to restore .shx. " "Invalid shape type = %d at record starting at " "offset %u", nSHPType, nCurrentSHPOffset); psHooks->Error(szErrorMsg); nRetCode = FALSE; break; } psHooks->FWrite(abyReadRecord, 8, 1, fpSHX); nRecordOffset += nRecordLength + 4; // nCurrentRecordOffset += 8; nCurrentSHPOffset += 8 + nRecordLength * 2; psHooks->FSeek(fpSHP, nCurrentSHPOffset, 0); nRealSHXContentSize += 8; } else { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Error parsing .shp to restore .shx. " "Cannot read first bytes of record starting at " "offset %u", nCurrentSHPOffset); psHooks->Error(szErrorMsg); nRetCode = FALSE; break; } } if (nRetCode && nCurrentSHPOffset != nSHPFilesize) { psHooks->Error("Error parsing .shp to restore .shx. " "Not expected number of bytes"); nRetCode = FALSE; } nRealSHXContentSize /= 2; // Bytes counted -> WORDs if (!bBigEndian) SwapWord(4, &nRealSHXContentSize); psHooks->FSeek(fpSHX, 24, 0); psHooks->FWrite(&nRealSHXContentSize, 4, 1, fpSHX); psHooks->FClose(fpSHP); psHooks->FClose(fpSHX); free(pszFullname); free(pabySHXHeader); return nRetCode; } /************************************************************************/ /* SHPClose() */ /* */ /* Close the .shp and .shx files. */ /************************************************************************/ void SHPAPI_CALL SHPClose(SHPHandle psSHP) { if (psSHP == SHPLIB_NULLPTR) return; /* -------------------------------------------------------------------- */ /* Update the header if we have modified anything. */ /* -------------------------------------------------------------------- */ if (psSHP->bUpdated) SHPWriteHeader(psSHP); /* -------------------------------------------------------------------- */ /* Free all resources, and close files. */ /* -------------------------------------------------------------------- */ free(psSHP->panRecOffset); free(psSHP->panRecSize); if (psSHP->fpSHX != SHPLIB_NULLPTR) psSHP->sHooks.FClose(psSHP->fpSHX); psSHP->sHooks.FClose(psSHP->fpSHP); if (psSHP->pabyRec != SHPLIB_NULLPTR) { free(psSHP->pabyRec); } if (psSHP->pabyObjectBuf != SHPLIB_NULLPTR) { free(psSHP->pabyObjectBuf); } if (psSHP->psCachedObject != SHPLIB_NULLPTR) { free(psSHP->psCachedObject); } free(psSHP); } /************************************************************************/ /* SHPSetFastModeReadObject() */ /************************************************************************/ /* If setting bFastMode = TRUE, the content of SHPReadObject() is owned by the SHPHandle. */ /* So you cannot have 2 valid instances of SHPReadObject() simultaneously. */ /* The SHPObject padfZ and padfM members may be NULL depending on the geometry */ /* type. It is illegal to free at hand any of the pointer members of the SHPObject structure */ void SHPAPI_CALL SHPSetFastModeReadObject(SHPHandle hSHP, int bFastMode) { if (bFastMode) { if (hSHP->psCachedObject == SHPLIB_NULLPTR) { hSHP->psCachedObject = STATIC_CAST(SHPObject *, calloc(1, sizeof(SHPObject))); assert(hSHP->psCachedObject != SHPLIB_NULLPTR); } } hSHP->bFastModeReadObject = bFastMode; } /************************************************************************/ /* SHPGetInfo() */ /* */ /* Fetch general information about the shape file. */ /************************************************************************/ void SHPAPI_CALL SHPGetInfo(SHPHandle psSHP, int *pnEntities, int *pnShapeType, double *padfMinBound, double *padfMaxBound) { if (psSHP == SHPLIB_NULLPTR) return; if (pnEntities != SHPLIB_NULLPTR) *pnEntities = psSHP->nRecords; if (pnShapeType != SHPLIB_NULLPTR) *pnShapeType = psSHP->nShapeType; for (int i = 0; i < 4; i++) { if (padfMinBound != SHPLIB_NULLPTR) padfMinBound[i] = psSHP->adBoundsMin[i]; if (padfMaxBound != SHPLIB_NULLPTR) padfMaxBound[i] = psSHP->adBoundsMax[i]; } } /************************************************************************/ /* SHPCreate() */ /* */ /* Create a new shape file and return a handle to the open */ /* shape file with read/write access. */ /************************************************************************/ SHPHandle SHPAPI_CALL SHPCreate(const char *pszLayer, int nShapeType) { SAHooks sHooks; SASetupDefaultHooks(&sHooks); return SHPCreateLL(pszLayer, nShapeType, &sHooks); } /************************************************************************/ /* SHPCreate() */ /* */ /* Create a new shape file and return a handle to the open */ /* shape file with read/write access. */ /************************************************************************/ SHPHandle SHPAPI_CALL SHPCreateLL(const char *pszLayer, int nShapeType, const SAHooks *psHooks) { /* -------------------------------------------------------------------- */ /* Establish the byte order on this system. */ /* -------------------------------------------------------------------- */ #if !defined(bBigEndian) { int i = 1; if (*((unsigned char *)&i) == 1) bBigEndian = false; else bBigEndian = true; } #endif /* -------------------------------------------------------------------- */ /* Open the two files so we can write their headers. */ /* -------------------------------------------------------------------- */ const int nLenWithoutExtension = SHPGetLenWithoutExtension(pszLayer); char *pszFullname = STATIC_CAST(char *, malloc(nLenWithoutExtension + 5)); memcpy(pszFullname, pszLayer, nLenWithoutExtension); memcpy(pszFullname + nLenWithoutExtension, ".shp", 5); SAFile fpSHP = psHooks->FOpen(pszFullname, "w+b", psHooks->pvUserData); if (fpSHP == SHPLIB_NULLPTR) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failed to create file %s: %s", pszFullname, strerror(errno)); psHooks->Error(szErrorMsg); free(pszFullname); return NULL; } memcpy(pszFullname + nLenWithoutExtension, ".shx", 5); SAFile fpSHX = psHooks->FOpen(pszFullname, "w+b", psHooks->pvUserData); if (fpSHX == SHPLIB_NULLPTR) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failed to create file %s: %s", pszFullname, strerror(errno)); psHooks->Error(szErrorMsg); free(pszFullname); psHooks->FClose(fpSHP); return NULL; } free(pszFullname); pszFullname = SHPLIB_NULLPTR; /* -------------------------------------------------------------------- */ /* Prepare header block for .shp file. */ /* -------------------------------------------------------------------- */ unsigned char abyHeader[100]; memset(abyHeader, 0, sizeof(abyHeader)); abyHeader[2] = 0x27; /* magic cookie */ abyHeader[3] = 0x0a; uint32_t i32 = 50; /* file size */ ByteCopy(&i32, abyHeader + 24, 4); if (!bBigEndian) SwapWord(4, abyHeader + 24); i32 = 1000; /* version */ ByteCopy(&i32, abyHeader + 28, 4); if (bBigEndian) SwapWord(4, abyHeader + 28); i32 = nShapeType; /* shape type */ ByteCopy(&i32, abyHeader + 32, 4); if (bBigEndian) SwapWord(4, abyHeader + 32); double dValue = 0.0; /* set bounds */ ByteCopy(&dValue, abyHeader + 36, 8); ByteCopy(&dValue, abyHeader + 44, 8); ByteCopy(&dValue, abyHeader + 52, 8); ByteCopy(&dValue, abyHeader + 60, 8); /* -------------------------------------------------------------------- */ /* Write .shp file header. */ /* -------------------------------------------------------------------- */ if (psHooks->FWrite(abyHeader, 100, 1, fpSHP) != 1) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failed to write .shp header: %s", strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psHooks->Error(szErrorMsg); free(pszFullname); psHooks->FClose(fpSHP); psHooks->FClose(fpSHX); return NULL; } /* -------------------------------------------------------------------- */ /* Prepare, and write .shx file header. */ /* -------------------------------------------------------------------- */ i32 = 50; /* file size */ ByteCopy(&i32, abyHeader + 24, 4); if (!bBigEndian) SwapWord(4, abyHeader + 24); if (psHooks->FWrite(abyHeader, 100, 1, fpSHX) != 1) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Failure writing .shx header: %s", strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psHooks->Error(szErrorMsg); free(pszFullname); psHooks->FClose(fpSHP); psHooks->FClose(fpSHX); return NULL; } SHPHandle psSHP = STATIC_CAST(SHPHandle, calloc(sizeof(SHPInfo), 1)); psSHP->bUpdated = FALSE; memcpy(&(psSHP->sHooks), psHooks, sizeof(SAHooks)); psSHP->fpSHP = fpSHP; psSHP->fpSHX = fpSHX; psSHP->nShapeType = nShapeType; psSHP->nFileSize = 100; psSHP->panRecOffset = STATIC_CAST(unsigned int *, malloc(sizeof(unsigned int))); psSHP->panRecSize = STATIC_CAST(unsigned int *, malloc(sizeof(unsigned int))); if (psSHP->panRecOffset == SHPLIB_NULLPTR || psSHP->panRecSize == SHPLIB_NULLPTR) { psSHP->sHooks.Error("Not enough memory to allocate requested memory"); psSHP->sHooks.FClose(psSHP->fpSHP); psSHP->sHooks.FClose(psSHP->fpSHX); if (psSHP->panRecOffset) free(psSHP->panRecOffset); if (psSHP->panRecSize) free(psSHP->panRecSize); free(psSHP); return SHPLIB_NULLPTR; } return psSHP; } /************************************************************************/ /* _SHPSetBounds() */ /* */ /* Compute a bounds rectangle for a shape, and set it into the */ /* indicated location in the record. */ /************************************************************************/ static void _SHPSetBounds(unsigned char *pabyRec, const SHPObject *psShape) { ByteCopy(&(psShape->dfXMin), pabyRec + 0, 8); ByteCopy(&(psShape->dfYMin), pabyRec + 8, 8); ByteCopy(&(psShape->dfXMax), pabyRec + 16, 8); ByteCopy(&(psShape->dfYMax), pabyRec + 24, 8); if (bBigEndian) { SwapWord(8, pabyRec + 0); SwapWord(8, pabyRec + 8); SwapWord(8, pabyRec + 16); SwapWord(8, pabyRec + 24); } } /************************************************************************/ /* SHPComputeExtents() */ /* */ /* Recompute the extents of a shape. Automatically done by */ /* SHPCreateObject(). */ /************************************************************************/ void SHPAPI_CALL SHPComputeExtents(SHPObject *psObject) { /* -------------------------------------------------------------------- */ /* Build extents for this object. */ /* -------------------------------------------------------------------- */ if (psObject->nVertices > 0) { psObject->dfXMin = psObject->dfXMax = psObject->padfX[0]; psObject->dfYMin = psObject->dfYMax = psObject->padfY[0]; psObject->dfZMin = psObject->dfZMax = psObject->padfZ[0]; psObject->dfMMin = psObject->dfMMax = psObject->padfM[0]; } for (int i = 0; i < psObject->nVertices; i++) { psObject->dfXMin = MIN(psObject->dfXMin, psObject->padfX[i]); psObject->dfYMin = MIN(psObject->dfYMin, psObject->padfY[i]); psObject->dfZMin = MIN(psObject->dfZMin, psObject->padfZ[i]); psObject->dfMMin = MIN(psObject->dfMMin, psObject->padfM[i]); psObject->dfXMax = MAX(psObject->dfXMax, psObject->padfX[i]); psObject->dfYMax = MAX(psObject->dfYMax, psObject->padfY[i]); psObject->dfZMax = MAX(psObject->dfZMax, psObject->padfZ[i]); psObject->dfMMax = MAX(psObject->dfMMax, psObject->padfM[i]); } } /************************************************************************/ /* SHPCreateObject() */ /* */ /* Create a shape object. It should be freed with */ /* SHPDestroyObject(). */ /************************************************************************/ SHPObject SHPAPI_CALL1(*) SHPCreateObject(int nSHPType, int nShapeId, int nParts, const int *panPartStart, const int *panPartType, int nVertices, const double *padfX, const double *padfY, const double *padfZ, const double *padfM) { SHPObject *psObject = STATIC_CAST(SHPObject *, calloc(1, sizeof(SHPObject))); psObject->nSHPType = nSHPType; psObject->nShapeId = nShapeId; psObject->bMeasureIsUsed = FALSE; /* -------------------------------------------------------------------- */ /* Establish whether this shape type has M, and Z values. */ /* -------------------------------------------------------------------- */ bool bHasM; bool bHasZ; if (nSHPType == SHPT_ARCM || nSHPType == SHPT_POINTM || nSHPType == SHPT_POLYGONM || nSHPType == SHPT_MULTIPOINTM) { bHasM = true; bHasZ = false; } else if (nSHPType == SHPT_ARCZ || nSHPType == SHPT_POINTZ || nSHPType == SHPT_POLYGONZ || nSHPType == SHPT_MULTIPOINTZ || nSHPType == SHPT_MULTIPATCH) { bHasM = true; bHasZ = true; } else { bHasM = false; bHasZ = false; } /* -------------------------------------------------------------------- */ /* Capture parts. Note that part type is optional, and */ /* defaults to ring. */ /* -------------------------------------------------------------------- */ if (nSHPType == SHPT_ARC || nSHPType == SHPT_POLYGON || nSHPType == SHPT_ARCM || nSHPType == SHPT_POLYGONM || nSHPType == SHPT_ARCZ || nSHPType == SHPT_POLYGONZ || nSHPType == SHPT_MULTIPATCH) { psObject->nParts = MAX(1, nParts); psObject->panPartStart = STATIC_CAST(int *, calloc(sizeof(int), psObject->nParts)); psObject->panPartType = STATIC_CAST(int *, malloc(sizeof(int) * psObject->nParts)); psObject->panPartStart[0] = 0; psObject->panPartType[0] = SHPP_RING; for (int i = 0; i < nParts; i++) { if (panPartStart != SHPLIB_NULLPTR) psObject->panPartStart[i] = panPartStart[i]; if (panPartType != SHPLIB_NULLPTR) psObject->panPartType[i] = panPartType[i]; else psObject->panPartType[i] = SHPP_RING; } if (psObject->panPartStart[0] != 0) psObject->panPartStart[0] = 0; } /* -------------------------------------------------------------------- */ /* Capture vertices. Note that X, Y, Z and M are optional. */ /* -------------------------------------------------------------------- */ if (nVertices > 0) { const size_t nSize = sizeof(double) * nVertices; psObject->padfX = STATIC_CAST(double *, padfX ? malloc(nSize) : calloc(sizeof(double), nVertices)); psObject->padfY = STATIC_CAST(double *, padfY ? malloc(nSize) : calloc(sizeof(double), nVertices)); psObject->padfZ = STATIC_CAST( double *, padfZ &&bHasZ ? malloc(nSize) : calloc(sizeof(double), nVertices)); psObject->padfM = STATIC_CAST( double *, padfM &&bHasM ? malloc(nSize) : calloc(sizeof(double), nVertices)); if (padfX != SHPLIB_NULLPTR) memcpy(psObject->padfX, padfX, nSize); if (padfY != SHPLIB_NULLPTR) memcpy(psObject->padfY, padfY, nSize); if (padfZ != SHPLIB_NULLPTR && bHasZ) memcpy(psObject->padfZ, padfZ, nSize); if (padfM != SHPLIB_NULLPTR && bHasM) { memcpy(psObject->padfM, padfM, nSize); psObject->bMeasureIsUsed = TRUE; } } /* -------------------------------------------------------------------- */ /* Compute the extents. */ /* -------------------------------------------------------------------- */ psObject->nVertices = nVertices; SHPComputeExtents(psObject); return (psObject); } /************************************************************************/ /* SHPCreateSimpleObject() */ /* */ /* Create a simple (common) shape object. Destroy with */ /* SHPDestroyObject(). */ /************************************************************************/ SHPObject SHPAPI_CALL1(*) SHPCreateSimpleObject(int nSHPType, int nVertices, const double *padfX, const double *padfY, const double *padfZ) { return (SHPCreateObject(nSHPType, -1, 0, SHPLIB_NULLPTR, SHPLIB_NULLPTR, nVertices, padfX, padfY, padfZ, SHPLIB_NULLPTR)); } /************************************************************************/ /* SHPWriteObject() */ /* */ /* Write out the vertices of a new structure. Note that it is */ /* only possible to write vertices at the end of the file. */ /************************************************************************/ int SHPAPI_CALL SHPWriteObject(SHPHandle psSHP, int nShapeId, SHPObject *psObject) { psSHP->bUpdated = TRUE; /* -------------------------------------------------------------------- */ /* Ensure that shape object matches the type of the file it is */ /* being written to. */ /* -------------------------------------------------------------------- */ assert(psObject->nSHPType == psSHP->nShapeType || psObject->nSHPType == SHPT_NULL); /* -------------------------------------------------------------------- */ /* Ensure that -1 is used for appends. Either blow an */ /* assertion, or if they are disabled, set the shapeid to -1 */ /* for appends. */ /* -------------------------------------------------------------------- */ assert(nShapeId == -1 || (nShapeId >= 0 && nShapeId < psSHP->nRecords)); if (nShapeId != -1 && nShapeId >= psSHP->nRecords) nShapeId = -1; /* -------------------------------------------------------------------- */ /* Add the new entity to the in memory index. */ /* -------------------------------------------------------------------- */ if (nShapeId == -1 && psSHP->nRecords + 1 > psSHP->nMaxRecords) { /* This cannot overflow given that we check that the file size does * not grow over 4 GB, and the minimum size of a record is 12 bytes, * hence the maximm value for nMaxRecords is 357,913,941 */ int nNewMaxRecords = psSHP->nMaxRecords + psSHP->nMaxRecords / 3 + 100; unsigned int *panRecOffsetNew; unsigned int *panRecSizeNew; panRecOffsetNew = STATIC_CAST( unsigned int *, realloc(psSHP->panRecOffset, sizeof(unsigned int) * nNewMaxRecords)); if (panRecOffsetNew == SHPLIB_NULLPTR) { psSHP->sHooks.Error("Failed to write shape object. " "Memory allocation error."); return -1; } psSHP->panRecOffset = panRecOffsetNew; panRecSizeNew = STATIC_CAST( unsigned int *, realloc(psSHP->panRecSize, sizeof(unsigned int) * nNewMaxRecords)); if (panRecSizeNew == SHPLIB_NULLPTR) { psSHP->sHooks.Error("Failed to write shape object. " "Memory allocation error."); return -1; } psSHP->panRecSize = panRecSizeNew; psSHP->nMaxRecords = nNewMaxRecords; } /* -------------------------------------------------------------------- */ /* Initialize record. */ /* -------------------------------------------------------------------- */ /* The following computation cannot overflow on 32-bit platforms given that * the user had to allocate arrays of at least that size. */ size_t nRecMaxSize = psObject->nVertices * 4 * sizeof(double) + psObject->nParts * 8; /* But the following test could trigger on 64-bit platforms on huge * geometries. */ const unsigned nExtraSpaceForGeomHeader = 128; if (nRecMaxSize > UINT_MAX - nExtraSpaceForGeomHeader) { psSHP->sHooks.Error("Failed to write shape object. Too big geometry."); return -1; } nRecMaxSize += nExtraSpaceForGeomHeader; unsigned char *pabyRec = STATIC_CAST(unsigned char *, malloc(nRecMaxSize)); if (pabyRec == SHPLIB_NULLPTR) { psSHP->sHooks.Error("Failed to write shape object. " "Memory allocation error."); return -1; } /* -------------------------------------------------------------------- */ /* Extract vertices for a Polygon or Arc. */ /* -------------------------------------------------------------------- */ unsigned int nRecordSize = 0; const bool bFirstFeature = psSHP->nRecords == 0; if (psObject->nSHPType == SHPT_POLYGON || psObject->nSHPType == SHPT_POLYGONZ || psObject->nSHPType == SHPT_POLYGONM || psObject->nSHPType == SHPT_ARC || psObject->nSHPType == SHPT_ARCZ || psObject->nSHPType == SHPT_ARCM || psObject->nSHPType == SHPT_MULTIPATCH) { uint32_t nPoints = psObject->nVertices; uint32_t nParts = psObject->nParts; _SHPSetBounds(pabyRec + 12, psObject); if (bBigEndian) SwapWord(4, &nPoints); if (bBigEndian) SwapWord(4, &nParts); ByteCopy(&nPoints, pabyRec + 40 + 8, 4); ByteCopy(&nParts, pabyRec + 36 + 8, 4); nRecordSize = 52; /* * Write part start positions. */ ByteCopy(psObject->panPartStart, pabyRec + 44 + 8, 4 * psObject->nParts); for (int i = 0; i < psObject->nParts; i++) { if (bBigEndian) SwapWord(4, pabyRec + 44 + 8 + 4 * i); nRecordSize += 4; } /* * Write multipatch part types if needed. */ if (psObject->nSHPType == SHPT_MULTIPATCH) { memcpy(pabyRec + nRecordSize, psObject->panPartType, 4 * psObject->nParts); for (int i = 0; i < psObject->nParts; i++) { if (bBigEndian) SwapWord(4, pabyRec + nRecordSize); nRecordSize += 4; } } /* * Write the (x,y) vertex values. */ for (int i = 0; i < psObject->nVertices; i++) { ByteCopy(psObject->padfX + i, pabyRec + nRecordSize, 8); ByteCopy(psObject->padfY + i, pabyRec + nRecordSize + 8, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize + 8); nRecordSize += 2 * 8; } /* * Write the Z coordinates (if any). */ if (psObject->nSHPType == SHPT_POLYGONZ || psObject->nSHPType == SHPT_ARCZ || psObject->nSHPType == SHPT_MULTIPATCH) { ByteCopy(&(psObject->dfZMin), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; ByteCopy(&(psObject->dfZMax), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; for (int i = 0; i < psObject->nVertices; i++) { ByteCopy(psObject->padfZ + i, pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; } } /* * Write the M values, if any. */ if (psObject->bMeasureIsUsed && (psObject->nSHPType == SHPT_POLYGONM || psObject->nSHPType == SHPT_ARCM #ifndef DISABLE_MULTIPATCH_MEASURE || psObject->nSHPType == SHPT_MULTIPATCH #endif || psObject->nSHPType == SHPT_POLYGONZ || psObject->nSHPType == SHPT_ARCZ)) { ByteCopy(&(psObject->dfMMin), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; ByteCopy(&(psObject->dfMMax), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; for (int i = 0; i < psObject->nVertices; i++) { ByteCopy(psObject->padfM + i, pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; } } } /* -------------------------------------------------------------------- */ /* Extract vertices for a MultiPoint. */ /* -------------------------------------------------------------------- */ else if (psObject->nSHPType == SHPT_MULTIPOINT || psObject->nSHPType == SHPT_MULTIPOINTZ || psObject->nSHPType == SHPT_MULTIPOINTM) { uint32_t nPoints = psObject->nVertices; _SHPSetBounds(pabyRec + 12, psObject); if (bBigEndian) SwapWord(4, &nPoints); ByteCopy(&nPoints, pabyRec + 44, 4); for (int i = 0; i < psObject->nVertices; i++) { ByteCopy(psObject->padfX + i, pabyRec + 48 + i * 16, 8); ByteCopy(psObject->padfY + i, pabyRec + 48 + i * 16 + 8, 8); if (bBigEndian) SwapWord(8, pabyRec + 48 + i * 16); if (bBigEndian) SwapWord(8, pabyRec + 48 + i * 16 + 8); } nRecordSize = 48 + 16 * psObject->nVertices; if (psObject->nSHPType == SHPT_MULTIPOINTZ) { ByteCopy(&(psObject->dfZMin), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; ByteCopy(&(psObject->dfZMax), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; for (int i = 0; i < psObject->nVertices; i++) { ByteCopy(psObject->padfZ + i, pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; } } if (psObject->bMeasureIsUsed && (psObject->nSHPType == SHPT_MULTIPOINTZ || psObject->nSHPType == SHPT_MULTIPOINTM)) { ByteCopy(&(psObject->dfMMin), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; ByteCopy(&(psObject->dfMMax), pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; for (int i = 0; i < psObject->nVertices; i++) { ByteCopy(psObject->padfM + i, pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; } } } /* -------------------------------------------------------------------- */ /* Write point. */ /* -------------------------------------------------------------------- */ else if (psObject->nSHPType == SHPT_POINT || psObject->nSHPType == SHPT_POINTZ || psObject->nSHPType == SHPT_POINTM) { ByteCopy(psObject->padfX, pabyRec + 12, 8); ByteCopy(psObject->padfY, pabyRec + 20, 8); if (bBigEndian) SwapWord(8, pabyRec + 12); if (bBigEndian) SwapWord(8, pabyRec + 20); nRecordSize = 28; if (psObject->nSHPType == SHPT_POINTZ) { ByteCopy(psObject->padfZ, pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; } if (psObject->bMeasureIsUsed && (psObject->nSHPType == SHPT_POINTZ || psObject->nSHPType == SHPT_POINTM)) { ByteCopy(psObject->padfM, pabyRec + nRecordSize, 8); if (bBigEndian) SwapWord(8, pabyRec + nRecordSize); nRecordSize += 8; } } /* -------------------------------------------------------------------- */ /* Not much to do for null geometries. */ /* -------------------------------------------------------------------- */ else if (psObject->nSHPType == SHPT_NULL) { nRecordSize = 12; } else { /* unknown type */ assert(false); } /* -------------------------------------------------------------------- */ /* Establish where we are going to put this record. If we are */ /* rewriting the last record of the file, then we can update it in */ /* place. Otherwise if rewriting an existing record, and it will */ /* fit, then put it back where the original came from. Otherwise */ /* write at the end. */ /* -------------------------------------------------------------------- */ SAOffset nRecordOffset; bool bAppendToLastRecord = false; bool bAppendToFile = false; if (nShapeId != -1 && psSHP->panRecOffset[nShapeId] + psSHP->panRecSize[nShapeId] + 8 == psSHP->nFileSize) { nRecordOffset = psSHP->panRecOffset[nShapeId]; bAppendToLastRecord = true; } else if (nShapeId == -1 || psSHP->panRecSize[nShapeId] < nRecordSize - 8) { if (psSHP->nFileSize > UINT_MAX - nRecordSize) { char str[255]; snprintf(str, sizeof(str), "Failed to write shape object. " "The maximum file size of %u has been reached. " "The current record of size %u cannot be added.", psSHP->nFileSize, nRecordSize); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); free(pabyRec); return -1; } bAppendToFile = true; nRecordOffset = psSHP->nFileSize; } else { nRecordOffset = psSHP->panRecOffset[nShapeId]; } /* -------------------------------------------------------------------- */ /* Set the shape type, record number, and record size. */ /* -------------------------------------------------------------------- */ uint32_t i32 = (nShapeId < 0) ? psSHP->nRecords + 1 : nShapeId + 1; /* record # */ if (!bBigEndian) SwapWord(4, &i32); ByteCopy(&i32, pabyRec, 4); i32 = (nRecordSize - 8) / 2; /* record size */ if (!bBigEndian) SwapWord(4, &i32); ByteCopy(&i32, pabyRec + 4, 4); i32 = psObject->nSHPType; /* shape type */ if (bBigEndian) SwapWord(4, &i32); ByteCopy(&i32, pabyRec + 8, 4); /* -------------------------------------------------------------------- */ /* Write out record. */ /* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */ /* Guard FSeek with check for whether we're already at position; */ /* no-op FSeeks defeat network filesystems' write buffering. */ /* -------------------------------------------------------------------- */ if (psSHP->sHooks.FTell(psSHP->fpSHP) != nRecordOffset) { if (psSHP->sHooks.FSeek(psSHP->fpSHP, nRecordOffset, 0) != 0) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Error in psSHP->sHooks.FSeek() while writing object to " ".shp file: %s", strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); free(pabyRec); return -1; } } if (psSHP->sHooks.FWrite(pabyRec, nRecordSize, 1, psSHP->fpSHP) < 1) { char szErrorMsg[200]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Error in psSHP->sHooks.FWrite() while writing object of %u " "bytes to .shp file: %s", nRecordSize, strerror(errno)); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); free(pabyRec); return -1; } free(pabyRec); if (bAppendToLastRecord) { psSHP->nFileSize = psSHP->panRecOffset[nShapeId] + nRecordSize; } else if (bAppendToFile) { if (nShapeId == -1) nShapeId = psSHP->nRecords++; psSHP->panRecOffset[nShapeId] = psSHP->nFileSize; psSHP->nFileSize += nRecordSize; } psSHP->panRecSize[nShapeId] = nRecordSize - 8; /* -------------------------------------------------------------------- */ /* Expand file wide bounds based on this shape. */ /* -------------------------------------------------------------------- */ if (bFirstFeature) { if (psObject->nSHPType == SHPT_NULL || psObject->nVertices == 0) { psSHP->adBoundsMin[0] = psSHP->adBoundsMax[0] = 0.0; psSHP->adBoundsMin[1] = psSHP->adBoundsMax[1] = 0.0; psSHP->adBoundsMin[2] = psSHP->adBoundsMax[2] = 0.0; psSHP->adBoundsMin[3] = psSHP->adBoundsMax[3] = 0.0; } else { psSHP->adBoundsMin[0] = psSHP->adBoundsMax[0] = psObject->padfX[0]; psSHP->adBoundsMin[1] = psSHP->adBoundsMax[1] = psObject->padfY[0]; psSHP->adBoundsMin[2] = psSHP->adBoundsMax[2] = psObject->padfZ ? psObject->padfZ[0] : 0.0; psSHP->adBoundsMin[3] = psSHP->adBoundsMax[3] = psObject->padfM ? psObject->padfM[0] : 0.0; } } for (int i = 0; i < psObject->nVertices; i++) { psSHP->adBoundsMin[0] = MIN(psSHP->adBoundsMin[0], psObject->padfX[i]); psSHP->adBoundsMin[1] = MIN(psSHP->adBoundsMin[1], psObject->padfY[i]); psSHP->adBoundsMax[0] = MAX(psSHP->adBoundsMax[0], psObject->padfX[i]); psSHP->adBoundsMax[1] = MAX(psSHP->adBoundsMax[1], psObject->padfY[i]); if (psObject->padfZ) { psSHP->adBoundsMin[2] = MIN(psSHP->adBoundsMin[2], psObject->padfZ[i]); psSHP->adBoundsMax[2] = MAX(psSHP->adBoundsMax[2], psObject->padfZ[i]); } if (psObject->padfM) { psSHP->adBoundsMin[3] = MIN(psSHP->adBoundsMin[3], psObject->padfM[i]); psSHP->adBoundsMax[3] = MAX(psSHP->adBoundsMax[3], psObject->padfM[i]); } } return (nShapeId); } /************************************************************************/ /* SHPAllocBuffer() */ /************************************************************************/ static void *SHPAllocBuffer(unsigned char **pBuffer, int nSize) { if (pBuffer == SHPLIB_NULLPTR) return calloc(1, nSize); unsigned char *pRet = *pBuffer; if (pRet == SHPLIB_NULLPTR) return SHPLIB_NULLPTR; (*pBuffer) += nSize; return pRet; } /************************************************************************/ /* SHPReallocObjectBufIfNecessary() */ /************************************************************************/ static unsigned char *SHPReallocObjectBufIfNecessary(SHPHandle psSHP, int nObjectBufSize) { if (nObjectBufSize == 0) { nObjectBufSize = 4 * sizeof(double); } unsigned char *pBuffer; if (nObjectBufSize > psSHP->nObjectBufSize) { pBuffer = STATIC_CAST(unsigned char *, realloc(psSHP->pabyObjectBuf, nObjectBufSize)); if (pBuffer != SHPLIB_NULLPTR) { psSHP->pabyObjectBuf = pBuffer; psSHP->nObjectBufSize = nObjectBufSize; } } else { pBuffer = psSHP->pabyObjectBuf; } return pBuffer; } /************************************************************************/ /* SHPReadObject() */ /* */ /* Read the vertices, parts, and other non-attribute information */ /* for one shape. */ /************************************************************************/ SHPObject SHPAPI_CALL1(*) SHPReadObject(SHPHandle psSHP, int hEntity) { /* -------------------------------------------------------------------- */ /* Validate the record/entity number. */ /* -------------------------------------------------------------------- */ if (hEntity < 0 || hEntity >= psSHP->nRecords) return SHPLIB_NULLPTR; /* -------------------------------------------------------------------- */ /* Read offset/length from SHX loading if necessary. */ /* -------------------------------------------------------------------- */ if (psSHP->panRecOffset[hEntity] == 0 && psSHP->fpSHX != SHPLIB_NULLPTR) { unsigned int nOffset; unsigned int nLength; if (psSHP->sHooks.FSeek(psSHP->fpSHX, 100 + 8 * hEntity, 0) != 0 || psSHP->sHooks.FRead(&nOffset, 1, 4, psSHP->fpSHX) != 4 || psSHP->sHooks.FRead(&nLength, 1, 4, psSHP->fpSHX) != 4) { char str[128]; snprintf(str, sizeof(str), "Error in fseek()/fread() reading object from .shx file " "at offset %d", 100 + 8 * hEntity); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); return SHPLIB_NULLPTR; } if (!bBigEndian) SwapWord(4, &nOffset); if (!bBigEndian) SwapWord(4, &nLength); if (nOffset > STATIC_CAST(unsigned int, INT_MAX)) { char str[128]; snprintf(str, sizeof(str), "Invalid offset for entity %d", hEntity); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); return SHPLIB_NULLPTR; } if (nLength > STATIC_CAST(unsigned int, INT_MAX / 2 - 4)) { char str[128]; snprintf(str, sizeof(str), "Invalid length for entity %d", hEntity); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); return SHPLIB_NULLPTR; } psSHP->panRecOffset[hEntity] = nOffset * 2; psSHP->panRecSize[hEntity] = nLength * 2; } /* -------------------------------------------------------------------- */ /* Ensure our record buffer is large enough. */ /* -------------------------------------------------------------------- */ const int nEntitySize = psSHP->panRecSize[hEntity] + 8; if (nEntitySize > psSHP->nBufSize) { int nNewBufSize = nEntitySize; if (nNewBufSize < INT_MAX - nNewBufSize / 3) nNewBufSize += nNewBufSize / 3; else nNewBufSize = INT_MAX; /* Before allocating too much memory, check that the file is big enough */ /* and do not trust the file size in the header the first time we */ /* need to allocate more than 10 MB */ if (nNewBufSize >= 10 * 1024 * 1024) { if (psSHP->nBufSize < 10 * 1024 * 1024) { SAOffset nFileSize; psSHP->sHooks.FSeek(psSHP->fpSHP, 0, 2); nFileSize = psSHP->sHooks.FTell(psSHP->fpSHP); if (nFileSize >= UINT_MAX) psSHP->nFileSize = UINT_MAX; else psSHP->nFileSize = STATIC_CAST(unsigned int, nFileSize); } if (psSHP->panRecOffset[hEntity] >= psSHP->nFileSize || /* We should normally use nEntitySize instead of*/ /* psSHP->panRecSize[hEntity] in the below test, but because of */ /* the case of non conformant .shx files detailed a bit below, */ /* let be more tolerant */ psSHP->panRecSize[hEntity] > psSHP->nFileSize - psSHP->panRecOffset[hEntity]) { char str[128]; snprintf(str, sizeof(str), "Error in fread() reading object of size %d at offset " "%u from .shp file", nEntitySize, psSHP->panRecOffset[hEntity]); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); return SHPLIB_NULLPTR; } } unsigned char *pabyRecNew = STATIC_CAST(unsigned char *, realloc(psSHP->pabyRec, nNewBufSize)); if (pabyRecNew == SHPLIB_NULLPTR) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Not enough memory to allocate requested memory " "(nNewBufSize=%d). " "Probably broken SHP file", nNewBufSize); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); return SHPLIB_NULLPTR; } /* Only set new buffer size after successful alloc */ psSHP->pabyRec = pabyRecNew; psSHP->nBufSize = nNewBufSize; } /* In case we were not able to reallocate the buffer on a previous step */ if (psSHP->pabyRec == SHPLIB_NULLPTR) { return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Read the record. */ /* -------------------------------------------------------------------- */ if (psSHP->sHooks.FSeek(psSHP->fpSHP, psSHP->panRecOffset[hEntity], 0) != 0) { /* * TODO - mloskot: Consider detailed diagnostics of shape file, * for example to detect if file is truncated. */ char str[128]; snprintf(str, sizeof(str), "Error in fseek() reading object from .shp file at offset %u", psSHP->panRecOffset[hEntity]); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); return SHPLIB_NULLPTR; } const int nBytesRead = STATIC_CAST( int, psSHP->sHooks.FRead(psSHP->pabyRec, 1, nEntitySize, psSHP->fpSHP)); /* Special case for a shapefile whose .shx content length field is not equal */ /* to the content length field of the .shp, which is a violation of "The */ /* content length stored in the index record is the same as the value stored in the main */ /* file record header." (http://www.esri.com/library/whitepapers/pdfs/shapefile.pdf, page 24) */ /* Actually in that case the .shx content length is equal to the .shp content length + */ /* 4 (16 bit words), representing the 8 bytes of the record header... */ if (nBytesRead >= 8 && nBytesRead == nEntitySize - 8) { /* Do a sanity check */ int nSHPContentLength; memcpy(&nSHPContentLength, psSHP->pabyRec + 4, 4); if (!bBigEndian) SwapWord(4, &(nSHPContentLength)); if (nSHPContentLength < 0 || nSHPContentLength > INT_MAX / 2 - 4 || 2 * nSHPContentLength + 8 != nBytesRead) { char str[128]; snprintf(str, sizeof(str), "Sanity check failed when trying to recover from " "inconsistent .shx/.shp with shape %d", hEntity); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); return SHPLIB_NULLPTR; } } else if (nBytesRead != nEntitySize) { /* * TODO - mloskot: Consider detailed diagnostics of shape file, * for example to detect if file is truncated. */ char str[128]; snprintf(str, sizeof(str), "Error in fread() reading object of size %d at offset %u from " ".shp file", nEntitySize, psSHP->panRecOffset[hEntity]); str[sizeof(str) - 1] = '\0'; psSHP->sHooks.Error(str); return SHPLIB_NULLPTR; } if (8 + 4 > nEntitySize) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : nEntitySize = %d", hEntity, nEntitySize); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); return SHPLIB_NULLPTR; } int nSHPType; memcpy(&nSHPType, psSHP->pabyRec + 8, 4); if (bBigEndian) SwapWord(4, &(nSHPType)); /* -------------------------------------------------------------------- */ /* Allocate and minimally initialize the object. */ /* -------------------------------------------------------------------- */ SHPObject *psShape; if (psSHP->bFastModeReadObject) { if (psSHP->psCachedObject->bFastModeReadObject) { psSHP->sHooks.Error("Invalid read pattern in fast read mode. " "SHPDestroyObject() should be called."); return SHPLIB_NULLPTR; } psShape = psSHP->psCachedObject; memset(psShape, 0, sizeof(SHPObject)); } else { psShape = STATIC_CAST(SHPObject *, calloc(1, sizeof(SHPObject))); } psShape->nShapeId = hEntity; psShape->nSHPType = nSHPType; psShape->bMeasureIsUsed = FALSE; psShape->bFastModeReadObject = psSHP->bFastModeReadObject; /* ==================================================================== */ /* Extract vertices for a Polygon or Arc. */ /* ==================================================================== */ if (psShape->nSHPType == SHPT_POLYGON || psShape->nSHPType == SHPT_ARC || psShape->nSHPType == SHPT_POLYGONZ || psShape->nSHPType == SHPT_POLYGONM || psShape->nSHPType == SHPT_ARCZ || psShape->nSHPType == SHPT_ARCM || psShape->nSHPType == SHPT_MULTIPATCH) { if (40 + 8 + 4 > nEntitySize) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : nEntitySize = %d", hEntity, nEntitySize); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Get the X/Y bounds. */ /* -------------------------------------------------------------------- */ memcpy(&(psShape->dfXMin), psSHP->pabyRec + 8 + 4, 8); memcpy(&(psShape->dfYMin), psSHP->pabyRec + 8 + 12, 8); memcpy(&(psShape->dfXMax), psSHP->pabyRec + 8 + 20, 8); memcpy(&(psShape->dfYMax), psSHP->pabyRec + 8 + 28, 8); if (bBigEndian) SwapWord(8, &(psShape->dfXMin)); if (bBigEndian) SwapWord(8, &(psShape->dfYMin)); if (bBigEndian) SwapWord(8, &(psShape->dfXMax)); if (bBigEndian) SwapWord(8, &(psShape->dfYMax)); /* -------------------------------------------------------------------- */ /* Extract part/point count, and build vertex and part arrays */ /* to proper size. */ /* -------------------------------------------------------------------- */ uint32_t nPoints; memcpy(&nPoints, psSHP->pabyRec + 40 + 8, 4); uint32_t nParts; memcpy(&nParts, psSHP->pabyRec + 36 + 8, 4); if (bBigEndian) SwapWord(4, &nPoints); if (bBigEndian) SwapWord(4, &nParts); /* nPoints and nParts are unsigned */ if (/* nPoints < 0 || nParts < 0 || */ nPoints > 50 * 1000 * 1000 || nParts > 10 * 1000 * 1000) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d, nPoints=%u, nParts=%u.", hEntity, nPoints, nParts); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } /* With the previous checks on nPoints and nParts, */ /* we should not overflow here and after */ /* since 50 M * (16 + 8 + 8) = 1 600 MB */ int nRequiredSize = 44 + 8 + 4 * nParts + 16 * nPoints; if (psShape->nSHPType == SHPT_POLYGONZ || psShape->nSHPType == SHPT_ARCZ || psShape->nSHPType == SHPT_MULTIPATCH) { nRequiredSize += 16 + 8 * nPoints; } if (psShape->nSHPType == SHPT_MULTIPATCH) { nRequiredSize += 4 * nParts; } if (nRequiredSize > nEntitySize) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d, nPoints=%u, nParts=%u, " "nEntitySize=%d.", hEntity, nPoints, nParts, nEntitySize); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } unsigned char *pBuffer = SHPLIB_NULLPTR; unsigned char **ppBuffer = SHPLIB_NULLPTR; if (psShape->bFastModeReadObject) { const int nObjectBufSize = 4 * sizeof(double) * nPoints + 2 * sizeof(int) * nParts; pBuffer = SHPReallocObjectBufIfNecessary(psSHP, nObjectBufSize); ppBuffer = &pBuffer; } psShape->nVertices = nPoints; psShape->padfX = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); psShape->padfY = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); psShape->padfZ = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); psShape->padfM = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); psShape->nParts = nParts; psShape->panPartStart = STATIC_CAST(int *, SHPAllocBuffer(ppBuffer, nParts * sizeof(int))); psShape->panPartType = STATIC_CAST(int *, SHPAllocBuffer(ppBuffer, nParts * sizeof(int))); if (psShape->padfX == SHPLIB_NULLPTR || psShape->padfY == SHPLIB_NULLPTR || psShape->padfZ == SHPLIB_NULLPTR || psShape->padfM == SHPLIB_NULLPTR || psShape->panPartStart == SHPLIB_NULLPTR || psShape->panPartType == SHPLIB_NULLPTR) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Not enough memory to allocate requested memory " "(nPoints=%u, nParts=%u) for shape %d. " "Probably broken SHP file", nPoints, nParts, hEntity); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } for (int i = 0; STATIC_CAST(uint32_t, i) < nParts; i++) psShape->panPartType[i] = SHPP_RING; /* -------------------------------------------------------------------- */ /* Copy out the part array from the record. */ /* -------------------------------------------------------------------- */ memcpy(psShape->panPartStart, psSHP->pabyRec + 44 + 8, 4 * nParts); for (int i = 0; STATIC_CAST(uint32_t, i) < nParts; i++) { if (bBigEndian) SwapWord(4, psShape->panPartStart + i); /* We check that the offset is inside the vertex array */ if (psShape->panPartStart[i] < 0 || (psShape->panPartStart[i] >= psShape->nVertices && psShape->nVertices > 0) || (psShape->panPartStart[i] > 0 && psShape->nVertices == 0)) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : panPartStart[%d] = " "%d, nVertices = %d", hEntity, i, psShape->panPartStart[i], psShape->nVertices); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } if (i > 0 && psShape->panPartStart[i] <= psShape->panPartStart[i - 1]) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : panPartStart[%d] = " "%d, panPartStart[%d] = %d", hEntity, i, psShape->panPartStart[i], i - 1, psShape->panPartStart[i - 1]); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } } int nOffset = 44 + 8 + 4 * nParts; /* -------------------------------------------------------------------- */ /* If this is a multipatch, we will also have parts types. */ /* -------------------------------------------------------------------- */ if (psShape->nSHPType == SHPT_MULTIPATCH) { memcpy(psShape->panPartType, psSHP->pabyRec + nOffset, 4 * nParts); for (int i = 0; STATIC_CAST(uint32_t, i) < nParts; i++) { if (bBigEndian) SwapWord(4, psShape->panPartType + i); } nOffset += 4 * nParts; } /* -------------------------------------------------------------------- */ /* Copy out the vertices from the record. */ /* -------------------------------------------------------------------- */ for (int i = 0; STATIC_CAST(uint32_t, i) < nPoints; i++) { memcpy(psShape->padfX + i, psSHP->pabyRec + nOffset + i * 16, 8); memcpy(psShape->padfY + i, psSHP->pabyRec + nOffset + i * 16 + 8, 8); if (bBigEndian) SwapWord(8, psShape->padfX + i); if (bBigEndian) SwapWord(8, psShape->padfY + i); } nOffset += 16 * nPoints; /* -------------------------------------------------------------------- */ /* If we have a Z coordinate, collect that now. */ /* -------------------------------------------------------------------- */ if (psShape->nSHPType == SHPT_POLYGONZ || psShape->nSHPType == SHPT_ARCZ || psShape->nSHPType == SHPT_MULTIPATCH) { memcpy(&(psShape->dfZMin), psSHP->pabyRec + nOffset, 8); memcpy(&(psShape->dfZMax), psSHP->pabyRec + nOffset + 8, 8); if (bBigEndian) SwapWord(8, &(psShape->dfZMin)); if (bBigEndian) SwapWord(8, &(psShape->dfZMax)); for (int i = 0; STATIC_CAST(uint32_t, i) < nPoints; i++) { memcpy(psShape->padfZ + i, psSHP->pabyRec + nOffset + 16 + i * 8, 8); if (bBigEndian) SwapWord(8, psShape->padfZ + i); } nOffset += 16 + 8 * nPoints; } else if (psShape->bFastModeReadObject) { psShape->padfZ = SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* If we have a M measure value, then read it now. We assume */ /* that the measure can be present for any shape if the size is */ /* big enough, but really it will only occur for the Z shapes */ /* (options), and the M shapes. */ /* -------------------------------------------------------------------- */ if (nEntitySize >= STATIC_CAST(int, nOffset + 16 + 8 * nPoints)) { memcpy(&(psShape->dfMMin), psSHP->pabyRec + nOffset, 8); memcpy(&(psShape->dfMMax), psSHP->pabyRec + nOffset + 8, 8); if (bBigEndian) SwapWord(8, &(psShape->dfMMin)); if (bBigEndian) SwapWord(8, &(psShape->dfMMax)); for (int i = 0; STATIC_CAST(uint32_t, i) < nPoints; i++) { memcpy(psShape->padfM + i, psSHP->pabyRec + nOffset + 16 + i * 8, 8); if (bBigEndian) SwapWord(8, psShape->padfM + i); } psShape->bMeasureIsUsed = TRUE; } else if (psShape->bFastModeReadObject) { psShape->padfM = SHPLIB_NULLPTR; } } /* ==================================================================== */ /* Extract vertices for a MultiPoint. */ /* ==================================================================== */ else if (psShape->nSHPType == SHPT_MULTIPOINT || psShape->nSHPType == SHPT_MULTIPOINTM || psShape->nSHPType == SHPT_MULTIPOINTZ) { if (44 + 4 > nEntitySize) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : nEntitySize = %d", hEntity, nEntitySize); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } uint32_t nPoints; memcpy(&nPoints, psSHP->pabyRec + 44, 4); if (bBigEndian) SwapWord(4, &nPoints); /* nPoints is unsigned */ if (/* nPoints < 0 || */ nPoints > 50 * 1000 * 1000) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : nPoints = %u", hEntity, nPoints); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } int nRequiredSize = 48 + nPoints * 16; if (psShape->nSHPType == SHPT_MULTIPOINTZ) { nRequiredSize += 16 + nPoints * 8; } if (nRequiredSize > nEntitySize) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : nPoints = %u, " "nEntitySize = %d", hEntity, nPoints, nEntitySize); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } unsigned char *pBuffer = SHPLIB_NULLPTR; unsigned char **ppBuffer = SHPLIB_NULLPTR; if (psShape->bFastModeReadObject) { const int nObjectBufSize = 4 * sizeof(double) * nPoints; pBuffer = SHPReallocObjectBufIfNecessary(psSHP, nObjectBufSize); ppBuffer = &pBuffer; } psShape->nVertices = nPoints; psShape->padfX = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); psShape->padfY = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); psShape->padfZ = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); psShape->padfM = STATIC_CAST( double *, SHPAllocBuffer(ppBuffer, sizeof(double) * nPoints)); if (psShape->padfX == SHPLIB_NULLPTR || psShape->padfY == SHPLIB_NULLPTR || psShape->padfZ == SHPLIB_NULLPTR || psShape->padfM == SHPLIB_NULLPTR) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Not enough memory to allocate requested memory " "(nPoints=%u) for shape %d. " "Probably broken SHP file", nPoints, hEntity); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } for (int i = 0; STATIC_CAST(uint32_t, i) < nPoints; i++) { memcpy(psShape->padfX + i, psSHP->pabyRec + 48 + 16 * i, 8); memcpy(psShape->padfY + i, psSHP->pabyRec + 48 + 16 * i + 8, 8); if (bBigEndian) SwapWord(8, psShape->padfX + i); if (bBigEndian) SwapWord(8, psShape->padfY + i); } int nOffset = 48 + 16 * nPoints; /* -------------------------------------------------------------------- */ /* Get the X/Y bounds. */ /* -------------------------------------------------------------------- */ memcpy(&(psShape->dfXMin), psSHP->pabyRec + 8 + 4, 8); memcpy(&(psShape->dfYMin), psSHP->pabyRec + 8 + 12, 8); memcpy(&(psShape->dfXMax), psSHP->pabyRec + 8 + 20, 8); memcpy(&(psShape->dfYMax), psSHP->pabyRec + 8 + 28, 8); if (bBigEndian) SwapWord(8, &(psShape->dfXMin)); if (bBigEndian) SwapWord(8, &(psShape->dfYMin)); if (bBigEndian) SwapWord(8, &(psShape->dfXMax)); if (bBigEndian) SwapWord(8, &(psShape->dfYMax)); /* -------------------------------------------------------------------- */ /* If we have a Z coordinate, collect that now. */ /* -------------------------------------------------------------------- */ if (psShape->nSHPType == SHPT_MULTIPOINTZ) { memcpy(&(psShape->dfZMin), psSHP->pabyRec + nOffset, 8); memcpy(&(psShape->dfZMax), psSHP->pabyRec + nOffset + 8, 8); if (bBigEndian) SwapWord(8, &(psShape->dfZMin)); if (bBigEndian) SwapWord(8, &(psShape->dfZMax)); for (int i = 0; STATIC_CAST(uint32_t, i) < nPoints; i++) { memcpy(psShape->padfZ + i, psSHP->pabyRec + nOffset + 16 + i * 8, 8); if (bBigEndian) SwapWord(8, psShape->padfZ + i); } nOffset += 16 + 8 * nPoints; } else if (psShape->bFastModeReadObject) psShape->padfZ = SHPLIB_NULLPTR; /* -------------------------------------------------------------------- */ /* If we have a M measure value, then read it now. We assume */ /* that the measure can be present for any shape if the size is */ /* big enough, but really it will only occur for the Z shapes */ /* (options), and the M shapes. */ /* -------------------------------------------------------------------- */ if (nEntitySize >= STATIC_CAST(int, nOffset + 16 + 8 * nPoints)) { memcpy(&(psShape->dfMMin), psSHP->pabyRec + nOffset, 8); memcpy(&(psShape->dfMMax), psSHP->pabyRec + nOffset + 8, 8); if (bBigEndian) SwapWord(8, &(psShape->dfMMin)); if (bBigEndian) SwapWord(8, &(psShape->dfMMax)); for (int i = 0; STATIC_CAST(uint32_t, i) < nPoints; i++) { memcpy(psShape->padfM + i, psSHP->pabyRec + nOffset + 16 + i * 8, 8); if (bBigEndian) SwapWord(8, psShape->padfM + i); } psShape->bMeasureIsUsed = TRUE; } else if (psShape->bFastModeReadObject) psShape->padfM = SHPLIB_NULLPTR; } /* ==================================================================== */ /* Extract vertices for a point. */ /* ==================================================================== */ else if (psShape->nSHPType == SHPT_POINT || psShape->nSHPType == SHPT_POINTM || psShape->nSHPType == SHPT_POINTZ) { psShape->nVertices = 1; if (psShape->bFastModeReadObject) { psShape->padfX = &(psShape->dfXMin); psShape->padfY = &(psShape->dfYMin); psShape->padfZ = &(psShape->dfZMin); psShape->padfM = &(psShape->dfMMin); psShape->padfZ[0] = 0.0; psShape->padfM[0] = 0.0; } else { psShape->padfX = STATIC_CAST(double *, calloc(1, sizeof(double))); psShape->padfY = STATIC_CAST(double *, calloc(1, sizeof(double))); psShape->padfZ = STATIC_CAST(double *, calloc(1, sizeof(double))); psShape->padfM = STATIC_CAST(double *, calloc(1, sizeof(double))); } if (20 + 8 + ((psShape->nSHPType == SHPT_POINTZ) ? 8 : 0) > nEntitySize) { char szErrorMsg[160]; snprintf(szErrorMsg, sizeof(szErrorMsg), "Corrupted .shp file : shape %d : nEntitySize = %d", hEntity, nEntitySize); szErrorMsg[sizeof(szErrorMsg) - 1] = '\0'; psSHP->sHooks.Error(szErrorMsg); SHPDestroyObject(psShape); return SHPLIB_NULLPTR; } memcpy(psShape->padfX, psSHP->pabyRec + 12, 8); memcpy(psShape->padfY, psSHP->pabyRec + 20, 8); if (bBigEndian) SwapWord(8, psShape->padfX); if (bBigEndian) SwapWord(8, psShape->padfY); int nOffset = 20 + 8; /* -------------------------------------------------------------------- */ /* If we have a Z coordinate, collect that now. */ /* -------------------------------------------------------------------- */ if (psShape->nSHPType == SHPT_POINTZ) { memcpy(psShape->padfZ, psSHP->pabyRec + nOffset, 8); if (bBigEndian) SwapWord(8, psShape->padfZ); nOffset += 8; } /* -------------------------------------------------------------------- */ /* If we have a M measure value, then read it now. We assume */ /* that the measure can be present for any shape if the size is */ /* big enough, but really it will only occur for the Z shapes */ /* (options), and the M shapes. */ /* -------------------------------------------------------------------- */ if (nEntitySize >= nOffset + 8) { memcpy(psShape->padfM, psSHP->pabyRec + nOffset, 8); if (bBigEndian) SwapWord(8, psShape->padfM); psShape->bMeasureIsUsed = TRUE; } /* -------------------------------------------------------------------- */ /* Since no extents are supplied in the record, we will apply */ /* them from the single vertex. */ /* -------------------------------------------------------------------- */ psShape->dfXMin = psShape->dfXMax = psShape->padfX[0]; psShape->dfYMin = psShape->dfYMax = psShape->padfY[0]; psShape->dfZMin = psShape->dfZMax = psShape->padfZ[0]; psShape->dfMMin = psShape->dfMMax = psShape->padfM[0]; } return (psShape); } /************************************************************************/ /* SHPTypeName() */ /************************************************************************/ const char SHPAPI_CALL1(*) SHPTypeName(int nSHPType) { switch (nSHPType) { case SHPT_NULL: return "NullShape"; case SHPT_POINT: return "Point"; case SHPT_ARC: return "Arc"; case SHPT_POLYGON: return "Polygon"; case SHPT_MULTIPOINT: return "MultiPoint"; case SHPT_POINTZ: return "PointZ"; case SHPT_ARCZ: return "ArcZ"; case SHPT_POLYGONZ: return "PolygonZ"; case SHPT_MULTIPOINTZ: return "MultiPointZ"; case SHPT_POINTM: return "PointM"; case SHPT_ARCM: return "ArcM"; case SHPT_POLYGONM: return "PolygonM"; case SHPT_MULTIPOINTM: return "MultiPointM"; case SHPT_MULTIPATCH: return "MultiPatch"; default: return "UnknownShapeType"; } } /************************************************************************/ /* SHPPartTypeName() */ /************************************************************************/ const char SHPAPI_CALL1(*) SHPPartTypeName(int nPartType) { switch (nPartType) { case SHPP_TRISTRIP: return "TriangleStrip"; case SHPP_TRIFAN: return "TriangleFan"; case SHPP_OUTERRING: return "OuterRing"; case SHPP_INNERRING: return "InnerRing"; case SHPP_FIRSTRING: return "FirstRing"; case SHPP_RING: return "Ring"; default: return "UnknownPartType"; } } /************************************************************************/ /* SHPDestroyObject() */ /************************************************************************/ void SHPAPI_CALL SHPDestroyObject(SHPObject *psShape) { if (psShape == SHPLIB_NULLPTR) return; if (psShape->bFastModeReadObject) { psShape->bFastModeReadObject = FALSE; return; } if (psShape->padfX != SHPLIB_NULLPTR) free(psShape->padfX); if (psShape->padfY != SHPLIB_NULLPTR) free(psShape->padfY); if (psShape->padfZ != SHPLIB_NULLPTR) free(psShape->padfZ); if (psShape->padfM != SHPLIB_NULLPTR) free(psShape->padfM); if (psShape->panPartStart != SHPLIB_NULLPTR) free(psShape->panPartStart); if (psShape->panPartType != SHPLIB_NULLPTR) free(psShape->panPartType); free(psShape); } /************************************************************************/ /* SHPGetPartVertexCount() */ /************************************************************************/ static int SHPGetPartVertexCount(const SHPObject *psObject, int iPart) { if (iPart == psObject->nParts - 1) return psObject->nVertices - psObject->panPartStart[iPart]; else return psObject->panPartStart[iPart + 1] - psObject->panPartStart[iPart]; } /************************************************************************/ /* SHPRewindIsInnerRing() */ /************************************************************************/ /* Return -1 in case of ambiguity */ static int SHPRewindIsInnerRing(const SHPObject *psObject, int iOpRing, double dfTestX, double dfTestY, double dfRelativeTolerance, int bSameZ, double dfTestZ) { /* -------------------------------------------------------------------- */ /* Determine if this ring is an inner ring or an outer ring */ /* relative to all the other rings. For now we assume the */ /* first ring is outer and all others are inner, but eventually */ /* we need to fix this to handle multiple island polygons and */ /* unordered sets of rings. */ /* */ /* -------------------------------------------------------------------- */ bool bInner = false; for (int iCheckRing = 0; iCheckRing < psObject->nParts; iCheckRing++) { if (iCheckRing == iOpRing) continue; const int nVertStartCheck = psObject->panPartStart[iCheckRing]; const int nVertCountCheck = SHPGetPartVertexCount(psObject, iCheckRing); /* Ignore rings that don't have the same (constant) Z value as the * point. */ /* As noted in SHPRewindObject(), this is a simplification */ /* of what we should ideally do. */ if (!bSameZ) { int bZTestOK = TRUE; for (int iVert = nVertStartCheck + 1; iVert < nVertStartCheck + nVertCountCheck; ++iVert) { if (psObject->padfZ[iVert] != dfTestZ) { bZTestOK = FALSE; break; } } if (!bZTestOK) continue; } for (int iEdge = 0; iEdge < nVertCountCheck; iEdge++) { int iNext; if (iEdge < nVertCountCheck - 1) iNext = iEdge + 1; else iNext = 0; const double y0 = psObject->padfY[iEdge + nVertStartCheck]; const double y1 = psObject->padfY[iNext + nVertStartCheck]; /* Rule #1: * Test whether the edge 'straddles' the horizontal ray from * the test point (dfTestY,dfTestY) * The rule #1 also excludes edges colinear with the ray. */ if ((y0 < dfTestY && dfTestY <= y1) || (y1 < dfTestY && dfTestY <= y0)) { /* Rule #2: * Test if edge-ray intersection is on the right from the * test point (dfTestY,dfTestY) */ const double x0 = psObject->padfX[iEdge + nVertStartCheck]; const double x1 = psObject->padfX[iNext + nVertStartCheck]; const double intersect_minus_testX = (x0 - dfTestX) + (dfTestY - y0) / (y1 - y0) * (x1 - x0); if (fabs(intersect_minus_testX) <= dfRelativeTolerance * fabs(dfTestX)) { /* Potential shared edge, or slightly overlapping polygons */ return -1; } else if (intersect_minus_testX < 0) { bInner = !bInner; } } } } /* for iCheckRing */ return bInner; } /************************************************************************/ /* SHPRewindObject() */ /* */ /* Reset the winding of polygon objects to adhere to the */ /* specification. */ /************************************************************************/ int SHPAPI_CALL SHPRewindObject(CPL_UNUSED SHPHandle hSHP, SHPObject *psObject) { /* -------------------------------------------------------------------- */ /* Do nothing if this is not a polygon object. */ /* -------------------------------------------------------------------- */ if (psObject->nSHPType != SHPT_POLYGON && psObject->nSHPType != SHPT_POLYGONZ && psObject->nSHPType != SHPT_POLYGONM) return 0; if (psObject->nVertices == 0 || psObject->nParts == 0) return 0; /* -------------------------------------------------------------------- */ /* Test if all points have the same Z value. */ /* -------------------------------------------------------------------- */ int bSameZ = TRUE; if (psObject->nSHPType == SHPT_POLYGONZ || psObject->nSHPType == SHPT_POLYGONM) { for (int iVert = 1; iVert < psObject->nVertices; ++iVert) { if (psObject->padfZ[iVert] != psObject->padfZ[0]) { bSameZ = FALSE; break; } } } /* -------------------------------------------------------------------- */ /* Process each of the rings. */ /* -------------------------------------------------------------------- */ int bAltered = 0; for (int iOpRing = 0; iOpRing < psObject->nParts; iOpRing++) { const int nVertStart = psObject->panPartStart[iOpRing]; const int nVertCount = SHPGetPartVertexCount(psObject, iOpRing); if (nVertCount < 2) continue; /* If a ring has a non-constant Z value, then consider it as an outer */ /* ring. */ /* NOTE: this is a rough approximation. If we were smarter, */ /* we would check that all points of the ring are coplanar, and compare */ /* that to other rings in the same (oblique) plane. */ int bDoIsInnerRingTest = TRUE; if (!bSameZ) { int bPartSameZ = TRUE; for (int iVert = nVertStart + 1; iVert < nVertStart + nVertCount; ++iVert) { if (psObject->padfZ[iVert] != psObject->padfZ[nVertStart]) { bPartSameZ = FALSE; break; } } if (!bPartSameZ) bDoIsInnerRingTest = FALSE; } int bInner = FALSE; if (bDoIsInnerRingTest) { for (int iTolerance = 0; iTolerance < 2; iTolerance++) { /* In a first attempt, use a relaxed criterion to decide if a * point */ /* is inside another ring. If all points of the current ring are * in the */ /* "grey" zone w.r.t that criterion, which seems really * unlikely, */ /* then use the strict criterion for another pass. */ const double dfRelativeTolerance = (iTolerance == 0) ? 1e-9 : 0; for (int iVert = nVertStart; iVert + 1 < nVertStart + nVertCount; ++iVert) { /* Use point in the middle of segment to avoid testing * common points of rings. */ const double dfTestX = (psObject->padfX[iVert] + psObject->padfX[iVert + 1]) / 2; const double dfTestY = (psObject->padfY[iVert] + psObject->padfY[iVert + 1]) / 2; const double dfTestZ = !bSameZ ? psObject->padfZ[nVertStart] : 0; bInner = SHPRewindIsInnerRing(psObject, iOpRing, dfTestX, dfTestY, dfRelativeTolerance, bSameZ, dfTestZ); if (bInner >= 0) break; } if (bInner >= 0) break; } if (bInner < 0) { /* Completely degenerate case. Do not bother touching order. */ continue; } } /* -------------------------------------------------------------------- */ /* Determine the current order of this ring so we will know if */ /* it has to be reversed. */ /* -------------------------------------------------------------------- */ double dfSum = psObject->padfX[nVertStart] * (psObject->padfY[nVertStart + 1] - psObject->padfY[nVertStart + nVertCount - 1]); int iVert = nVertStart + 1; for (; iVert < nVertStart + nVertCount - 1; iVert++) { dfSum += psObject->padfX[iVert] * (psObject->padfY[iVert + 1] - psObject->padfY[iVert - 1]); } dfSum += psObject->padfX[iVert] * (psObject->padfY[nVertStart] - psObject->padfY[iVert - 1]); /* -------------------------------------------------------------------- */ /* Reverse if necessary. */ /* -------------------------------------------------------------------- */ if ((dfSum < 0.0 && bInner) || (dfSum > 0.0 && !bInner)) { bAltered++; for (int i = 0; i < nVertCount / 2; i++) { /* Swap X */ double dfSaved = psObject->padfX[nVertStart + i]; psObject->padfX[nVertStart + i] = psObject->padfX[nVertStart + nVertCount - i - 1]; psObject->padfX[nVertStart + nVertCount - i - 1] = dfSaved; /* Swap Y */ dfSaved = psObject->padfY[nVertStart + i]; psObject->padfY[nVertStart + i] = psObject->padfY[nVertStart + nVertCount - i - 1]; psObject->padfY[nVertStart + nVertCount - i - 1] = dfSaved; /* Swap Z */ if (psObject->padfZ) { dfSaved = psObject->padfZ[nVertStart + i]; psObject->padfZ[nVertStart + i] = psObject->padfZ[nVertStart + nVertCount - i - 1]; psObject->padfZ[nVertStart + nVertCount - i - 1] = dfSaved; } /* Swap M */ if (psObject->padfM) { dfSaved = psObject->padfM[nVertStart + i]; psObject->padfM[nVertStart + i] = psObject->padfM[nVertStart + nVertCount - i - 1]; psObject->padfM[nVertStart + nVertCount - i - 1] = dfSaved; } } } } return bAltered; } shapelib-1.6.0/ChangeLog0000664000175000017500000004373514371676733012037 000000000000002019-02-28 Even Rouault * Fix 'make distcheck' broken by nth-2 commit * Shapelib 1.5.0 released 2019-02-28 Even Rouault * shpopen.c: resync with GDAL internal shapelib to avoid being dependent on correctness of file size field in .shp. Fixes https://lists.osgeo.org/pipermail/gdal-dev/2018-October/049218.html 2019-02-28 Even Rouault * contrib/shpgeo.h/.c: Remove PROJ.4 dependency and functionality, causing removal of SHPProject(), SHPSetProjection() and SHPFreeProjection() * contrib/shpproj.c: removed 2018-08-16 Even Rouault * shpopen.c, dbfopen.c, shptree.c, sbnsearch.c: resyc with GDAL internal shapelib. Mostly to allow building those files as C++ without warning. Also add FTDate entry in DBFFieldType (see https://github.com/OSGeo/gdal/pull/308). And some other code cleanups 2018-08-16 Even Rouault * dbfopen.c: fix a bug where the end of file character was written on top of the first character of the first field name when deleting a field on a .dbf without records. Fixes https://github.com/OSGeo/gdal/issues/863 2018-06-15 Even Rouault * safileio.c: remove duplicate test. Patch by Jaroslav Fojtik. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2744 2017-09-14 Even Rouault * Shapelib 1.4.1 released 2017-09-10 Even Rouault * shpopen.c: resync with GDAL copy. Make sure to zero terminate all error messages. And fix regression regarding re-writing the last shape of a file (https://trac.osgeo.org/gdal/ticket/7031) 2017-07-10 Even Rouault * contrib/shpgeo.c: fix compilation on _MSC_VER < 1800 regarding lack of NAN macro. 2016-12-09 Even Rouault * Makefile.am: add web/maptools.css to EXTRA_DIST * Shapelib 1.4.0 released 2016-12-06 Even Rouault * configure.ac: change soname to 2:1:0 to be in sync with Debian soname. http://bugzilla.maptools.org/show_bug.cgi?id=2628 Patch by Bas Couwenberg * contrib/doc/Shape_PointInPoly_README.txt, contrib/shpgeo.c: typo fixes. http://bugzilla.maptools.org/show_bug.cgi?id=2629 Patch by Bas Couwenberg * web/*: use a local .css file to avoid a privacy breach issue reported by the lintian QA tool. http://bugzilla.maptools.org/show_bug.cgi?id=2630 Patch by Bas Couwenberg 2016-12-06 Even Rouault * web/release.html, HOWTO-RELEASE, configure.ac, CMakeLists.txt: prepare for 1.4.0 release. 2016-12-05 Even Rouault * dbfopen.c, shapefil.h: write DBF end-of-file character 0x1A by default. This behaviour can be controlled with the DBFSetWriteEndOfFileChar() function. 2016-12-05 Even Rouault * Major overhaul of Makefile build system to use autoconf/automake. Contributed by Sandro Mani: https://github.com/manisandro/shapelib/tree/autotools * Warning fixes in contrib/ 2016-12-04 Even Rouault * shpopen.c, dbfopen.c, shptree.c, shapefil.h: resync with GDAL Shapefile driver. Mostly cleanups. SHPObject and DBFInfo structures extended with new members. New functions: DBFSetLastModifiedDate, SHPOpenLLEx, SHPRestoreSHX, SHPSetFastModeReadObject * sbnsearch.c: new file to implement original ESRI .sbn spatial index reading. (no write support). New functions: SBNOpenDiskTree, SBNCloseDiskTree, SBNSearchDiskTree, SBNSearchDiskTreeInteger, SBNSearchFreeIds * Makefile, makefile.vc, CMakeLists.txt, shapelib.def: updates with new file and symbols. * commit: helper script to cvs commit 2013-11-26 Frank Warmerdam * CMakeLists.txt: CMake support from Alan W. Irwin. * dbfdump.c: untested reporting for deleted records. 2012-04-10 Frank Warmerdam * Shapelib 1.3.0 released. 2012-01-27 Frank Warmerdam * shptree.c: optimize quadtree generation (gdal #4472) 2012-01-24 Frank Warmerdam * shpopen.c: fix memory leaks on failure to open .shp file. 2011-12-11 Frank Warmerdam * shptree.c,h: Use SAHooks for .qix access (gdal #3365) 2011-09-14 Frank Warmerdam * shpopen.c: fix missing cast (#2344) 2011-07-24 * shpopen.c, dbfopen.c, shptree.c, shapefil.h: Minimize use of CPL services in favor of SAHooks.Error(). * Makefile: Remove all the shared library building stuff, it is just too half assed, and results in all sorts of bug reports and complaints. Instead just install a static libshp.a. 2011-07-23 * Makefile: build shpdumptree as part of all target (#1648). * shpopen.c: fix memory leaks in error cases (#2061) * contrib/*.c: Include stdlib.h and strings.h (#2146) * shpdump.c: change to use %.15g for coordinate reporting. (#2277) 2011-05-13 Frank Warmerdam * dbfopen.c, shapelib.h: Add functions to reorder and alter field definitions. DBFReorderFields() and DBFAlterFields(). 2011-05-07 Frank Warmerdam * dbfopen.c: Ensure pending record is flushed when adding a native field (gdal #4073). 2011-04-16 Frank Warmerdam * shapefil.h: avoid warnings with SHP_CVSID on gcc. 2010-12-06 Frank Warmerdam * dbfopen.c: fix read past end of init data fetching code page http://bugzilla.maptools.org/show_bug.cgi?id=2276 2010-07-01 Frank Warmerdam * shpopen.c: do not error out on a shape with zero vertices. * shpdump.c: do not crash if null shape returned by read object. 2010-06-29 Frank Warmerdam * shptree.c: fix sign of Z and M comparisons in SHPCheckObjectContained. (http://bugzilla.maptools.org/show_bug.cgi?id=2223) 2010-01-28 Frank Warmerdam * shpopen.c/shapefil.h: Handle the .shp file length limits more gracefully. (http://trac.osgeo.org/gdal/ticket/3236) * shpopen.c: Improve the numerical accuracy of algorithms in SHPRewind() (http://trac.osgeo.org/gdal/ticket/3363). 2010-01-16 Frank Warmerdam * shpopen.c: support passing in zero/nulls to create an empty SHPObject: http://bugzilla.maptools.org/show_bug.cgi?id=2148 2009-10-29 Frank Warmerdam * dbfopen.c: avoid crash risk for truncated files. http://trac.osgeo.org/gdal/ticket/3093 2009-09-17 Bram de Greve * shpopen.c: on Win32, define snprintf as alias to _snprintf 2008-11-12 Frank Warmerdam * shptree.c: improve safety in face of buggy .shp file. http://trac.osgeo.org/gdal/ticket/2610 * dbfopen.c: DBFCreateField() can now also operate on files with records, c/o Martin Dobias. https://trac.osgeo.org/gdal/ticket/2672 2008-11-11 Frank Warmerdam * dbfopen.c: Introduce DBFDeleteField() function from Martin Dobias. http://trac.osgeo.org/gdal/ticket/2671 2008-03-14 Frank Warmerdam * Correct crash on buggy geometries (Even Rouault). http://trac.osgeo.org/gdal/ticket/2218 2008-01-16 Bram de Greve * shapefil.h, safileio.c: add file hooks that accept UTF-8 encoded filenames on some platforms. Use SASetupUtf8Hooks to setup the hooks and check SHPAPI_UTF8_HOOKS for its availability. Currently, this is only available on the Windows platform that decodes the UTF-8 filenames to wide character strings and feed them to _wfopen and _wremove. 2008-01-10 Frank Warmerdam * shapefil.h: Avoid _ prefix on #defines. http://bugzilla.maptools.org/show_bug.cgi?id=1840 2008-01-03 Bram de Greve * dbfopen.c: in DBFCreate, use default code page LDID/87 (= 0x57, ANSI) instead of LDID/3. This seems to be the same as what ESRI would be doing by default. 2007-12-30 Frank Warmerdam * shpadd.c/shpcreate.c: Add support for z and m files. * Massive overhaul to use hooks for file io, etc. 2007-12-18 Bram de Greve * dbfopen.c/shapefil.h/safileio.c: create hook for client specific atof http://bugzilla.maptools.org/show_bug.cgi?id=1615 * dbfopen.c: check for NULL handle before closing cpCPG file, and close after reading. 2007-12-15 Bram de Greve * dbfopen.c/shapefil.h/safileio.c: read the Code Page information from the DBF file, and exports this information as a string through the DBFGetCodePage function. This is either the number from the LDID header field ("LDID/") or as the content of an accompanying .CPG file. When creating a DBF file, the code can be set using DBFCreateEx. 2007-12-12 Bram de Greve * dbfopen.c: check for NULL handle in DBFClose. 2007-11-21 Frank Warmerdam * shpopen.c/shapefil.h: Don't keep .shx file open in read-only mode. http://trac.osgeo.org/gdal/ticket/1956 2007-11-14 Frank Warmerdam * shpopen.c: checks after mallocs to detect for corrupted/voluntary broken shapefiles. http://trac.osgeo.org/gdal/ticket/1991 2007-09-03 Frank Warmerdam * shpgeo.c: Fixed SHPDimension() (missing breaks) in shpgeo.c. Fix contributed by Andrea Peri. * dbfopen.c: Move the static dDoubleField return buffer into DBFInfo structure to avoid multithreaded risks. * dbfopen.c: Simplify DBFReadTuple() to avoid use of static tuple. Note that this means DBFReadTuple() results are only valid till the next record is read for any reason. 2007-06-21 Frank Warmerdam * shpopen.c: Fix for SHPRewind() for "contact at one vertex" cases in rings. http://trac.osgeo.org/gdal/ticket/976 2006-11-06 Frank Warmerdam * contrib/shpgeo.c: Modified SHPProject to use pj_transform() so it works for datums and stuff. Submitted by Steffen Macke. 2006-09-04 Frank Warmerdam * shpeopen.c: (MLoskot) Added stronger test of Shapefile reading failures, e.g. truncated files. The problem was discovered by Tim Sutton and reported here: https://svn.qgis.org/trac/ticket/200 2006-06-17 Frank Warmerdam * dbfopen.c: use calloc() for DBFInfo in DBFCreate() to ensure all fields initialized to zero if not otherwise mentioned. * dbfopen.c: Don't allow creation of string fields with width larger than 255 per http://bugzilla.maptools.org/show_bug.cgi?id=1434 2006-06-16 Frank Warmerdam * dbfopen.c: Don't treat decimals value as high order field length for strings, as it causes serious bugs in some cases such as http://bugzilla.remotesensing.org/show_bug.cgi?id=1202 * dbfopen.c: Made static field buffer in DBFReadAttribute() into a field in the DBFInfo structure to avoid multi-threading problems. 2006-03-29 Frank Warmerdam * dbfopen.c: Fixed bug in DBFCloneEmpty() (treating pachFieldType as an array of int). 2006-02-08 Frank Warmerdam * dbfopen.c: Changed to put spaces into string fields that are NULL as per http://bugzilla.maptools.org/show_bug.cgi?id=316. 2006-01-26 Frank Warmerdam * shpopen.c, shapefil.h, shpdump.c: Added bMeasureIsUsed support as per http://bugzilla.maptools.org/show_bug.cgi?id=1249 2006-01-04 Frank Warmerdam * dbfopen.c/shapefil.h: Added functions to check if dbf record is deleted, and to mark it as deleted. 2005-02-11 Frank Warmerdam * shpopen.c: Check panPartStart[0] is 0 in SHPCreateObject(). * Fixed bug 305 in DBFCloneEmpty() - header length problem. * Make the pszStringField buffer for DBFReadAttribute() static char [256] as per bug 306. 2004-09-15 Frank Warmerdam * dbfopen.c: treat all blanks as NULL in DBFIsAttributeNULL(). 2004-06-23 Frank Warmerdam * contrib/shpsort.c: added new contribute program from Eric Miller. 2003-04-07 Frank Warmerdam * Issue 1.2.10 Release. 2003-03-10 Frank Warmerdam * dbfopen.c: modified DBFWriteAttribute call so that it returns FALSE if it has to truncate the input value. 2003-01-28 Frank Warmerdam * shptree.c: avoid build warnings. 2002-05-07 Frank Warmerdam * dbfopen.c: Added DBFWriteAttributeDirectly() from the AVCE00 distribution to simplify AVC integration in GDAL. * shptree.c: added use of qsort() in place of bubble sort as submitted by Bernhard Herzog. 2002-04-10 Frank Warmerdam * shpopen.c: Added SHPRewindObject() to correct ring winding. * shprewind.c: New utility program. 2002-03-12 Frank Warmerdam * shapelib.def: added DBFWriteNULLAttribute. 2002-01-17 Frank Warmerdam * contrib/ShapeFileII.pas: Contributed Delphi Pascal interface to Shapelib. 2002-01-15 Frank Warmerdam * shapelib.h: Added support for SHAPELIB_DLLEXPORT macro, and write up material attempting to explain the use of SHPAPI_CALL macros. * dbfopen.c: Compute nHeaderLength in DBFCloneEmpty() instead of copying it from the source file so we don't have quirks when copying from files with extra bytes of spacers in the header that don't themselves get copied properly. 2001-12-07 Frank Warmerdam * shpopen.c: Fix fclose() of SHX file if SHX file fails to open. Should be closing SHP file. Reported by Ben Discoe. 2001-11-28 Frank Warmerdam * dbfopen.c: two fixes for compiler warnings as suggested by Richard Hash. 2001-11-01 Frank Warmerdam * shpopen.c/shapefil.h: Move record buffer into SHPInfo so that different threads can safely access separate files. Other threading issues may remain. 2001-08-28 Frank Warmerdam * Issue Shapelib 1.2.9 * shputils.c: DBFAddField() call should check for -1 return value for failure. 2001-07-03 Frank Warmerdam * shpopen.c: cleanup better if SHX missing, provided by Riccardo Cohen. 2001-06-21 Frank Warmerdam * dbfopen.c: Fixed NULL support with patches from Jim Matthews. * shpopen.c: Be more careful of establishing initial file bounds in face of possible NULL shapes. 2001-06-01 Frank Warmerdam * dbfopen.c: ensure binary mode open. 2001-05-31 Frank Warmerdam * shpopen.c: Add support for writing null shapes. * dbfopen.c: added DBFGetFieldIndex(), contributed by Jim Matthews. * dbfopen.c/shapefil.h/dbf_api.h: added support for NULL fields in .dbf files. 2001-05-28 Frank Warmerdam * shpopen.c: add some checking on the record count to ensure it is reasonable. 2001-05-23 Frank Warmerdam * shapefile.h, shpopen.c, dbfopen.c, shptree.c: added the SHPAPI_CALL macro to allow compilation with _stdcall conventions. 2001-02-06 Frank Warmerdam * Fixed a few memory leaks when SHPOpen() fails. 2000-12-05 Frank Warmerdam * Fix from Craig Bruce (Cubewerx) for DBFReadAttribute() for the white space trimming code to avoid reading outside allocated memory. 2000-11-02 Frank Warmerdam * Checked in upgraded shputils.c from Bill Miller. 2000-10-05 Frank Warmerdam * Fixed DBFWriteAttribute() to ensure we can't overwrite the end of the szSField buffer even if the width is set large. Bug report by Kirk Benell . 2000-09-25 Frank Warmerdam * Added DBFGetNativeFieldType() (contributed by Daniel) to dbfopen.c. 2000-07-18 Frank Warmerdam * added better enforcement of -1 for append in SHPWriteObject(). 2000-07-07 Frank Warmerdam * Added stdlib.h and string.h where needed, and removed lots of unused variables, mainly from example mainlines at the suggestion of Bill Hughes. 2000-05-24 Frank Warmerdam * Added logic to shpadd to grow vertex lists at the suggestion of Santiago Nullo . 2000-05-23 Frank Warmerdam * Added checks in dbfopen.c on return result of fseek() and fread(). * Avoid crashing in DBReadIntegerAttribute() or DBFReadDoubleAttribte() if the field or record are out of range. 2000-03-28 Frank Warmerdam * Release as 1.2.8. * Incorporated a -version-info fix and added mkinstalldirs from Jan. 2000-03-17 Frank Warmerdam * Added shared library hack to Makefile. * Fixed up test scripts to look in ./ for executables. Wed Feb 16 11:20:29 2000 Frank Warmerdam * Release 1.2.7. * Modified SHPReadObject() so that will return NULL (type 0) shapes in a sort of sensible way. Wed Dec 15 08:49:53 1999 Frank Warmerdam * Fixed record size written at beginning of records in .shp file. It was 4 bytes to long (thanks to Mikko Syrja of 3D-system Oy) * Use atof() instead of sscanf() in dbfopen.c, and add stdlib.h. Mon Dec 13 12:29:01 1999 Frank Warmerdam * Added support for uppercase .DBF extension c/o Dennis Christopher Fri Nov 5 09:12:31 1999 Frank Warmerdam * Updated license headers to include the option of use of the code under the LGPL. 1999-09-15 * Added shapelib.dll target to makefile.vc. Mon May 10 23:19:42 1999 Frank Warmerdam * Added candrsn's improvements to extension handling in dbfopen.c * Added ``raw tuple'' api to dbfopen.c, still not in dbf_api.html. From candrsn. Tue May 4 11:04:31 1999 Frank Warmerdam * Prepare 1.2.5 release. * Added support for 'F' fields. shapelib-1.6.0/shprewind.c0000664000175000017500000000504614526370352012413 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Utility to validate and reset the winding order of rings in * polygon geometries to match the ordering required by spec. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 2002, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include #include #include #include "shapefil.h" int main(int argc, char **argv) { /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ if (argc != 3) { printf("shprewind in_shp_file out_shp_file\n"); exit(1); } /* -------------------------------------------------------------------- */ /* Open the passed shapefile. */ /* -------------------------------------------------------------------- */ SHPHandle hSHP = SHPOpen(argv[1], "rb"); if (hSHP == NULL) { printf("Unable to open:%s\n", argv[1]); exit(1); } int nShapeType; int nEntities; double adfMinBound[4]; double adfMaxBound[4]; SHPGetInfo(hSHP, &nEntities, &nShapeType, adfMinBound, adfMaxBound); /* -------------------------------------------------------------------- */ /* Create output shapefile. */ /* -------------------------------------------------------------------- */ SHPHandle hSHPOut = SHPCreate(argv[2], nShapeType); if (hSHPOut == NULL) { printf("Unable to create:%s\n", argv[2]); exit(1); } /* -------------------------------------------------------------------- */ /* Skim over the list of shapes, printing all the vertices. */ /* -------------------------------------------------------------------- */ int nInvalidCount = 0; for (int i = 0; i < nEntities; i++) { SHPObject *psShape = SHPReadObject(hSHP, i); if (SHPRewindObject(hSHP, psShape)) nInvalidCount++; SHPWriteObject(hSHPOut, -1, psShape); SHPDestroyObject(psShape); } SHPClose(hSHP); SHPClose(hSHPOut); printf("%d objects rewound.\n", nInvalidCount); exit(0); } shapelib-1.6.0/install-sh0000755000175000017500000003601014540626340012236 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2018-03-11.20; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE=alpha ;; "EV4.5 (21064)") UNAME_MACHINE=alpha ;; "LCA4 (21066/21068)") UNAME_MACHINE=alpha ;; "EV5 (21164)") UNAME_MACHINE=alphaev5 ;; "EV5.6 (21164A)") UNAME_MACHINE=alphaev56 ;; "EV5.6 (21164PC)") UNAME_MACHINE=alphapca56 ;; "EV5.7 (21164PC)") UNAME_MACHINE=alphapca57 ;; "EV6 (21264)") UNAME_MACHINE=alphaev6 ;; "EV6.7 (21264A)") UNAME_MACHINE=alphaev67 ;; "EV6.8CB (21264C)") UNAME_MACHINE=alphaev68 ;; "EV6.8AL (21264B)") UNAME_MACHINE=alphaev68 ;; "EV6.8CX (21264D)") UNAME_MACHINE=alphaev68 ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE=alphaev69 ;; "EV7 (21364)") UNAME_MACHINE=alphaev7 ;; "EV7.9 (21364A)") UNAME_MACHINE=alphaev79 ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`" # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo "$UNAME_MACHINE"-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo "$UNAME_MACHINE"-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix"$UNAME_RELEASE" exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux"$UNAME_RELEASE" exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval "$set_cc_for_build" SUN_ARCH=i386 # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != no_compiler_found ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH=x86_64 fi fi echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos"$UNAME_RELEASE" exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos"$UNAME_RELEASE" ;; sun4) echo sparc-sun-sunos"$UNAME_RELEASE" ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos"$UNAME_RELEASE" exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint"$UNAME_RELEASE" exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint"$UNAME_RELEASE" exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint"$UNAME_RELEASE" exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint"$UNAME_RELEASE" exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint"$UNAME_RELEASE" exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint"$UNAME_RELEASE" exit ;; m68k:machten:*:*) echo m68k-apple-machten"$UNAME_RELEASE" exit ;; powerpc:machten:*:*) echo powerpc-apple-machten"$UNAME_RELEASE" exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix"$UNAME_RELEASE" exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix"$UNAME_RELEASE" exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix"$UNAME_RELEASE" exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`"$dummy" "$dummyarg"` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos"$UNAME_RELEASE" exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] then if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ [ "$TARGET_BINARY_INTERFACE"x = x ] then echo m88k-dg-dgux"$UNAME_RELEASE" else echo m88k-dg-dguxbcs"$UNAME_RELEASE" fi else echo i586-dg-dgux"$UNAME_RELEASE" fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" fi echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/lslpp ] ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" fi echo "$IBM_ARCH"-ibm-aix"$IBM_REV" exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` case "$UNAME_MACHINE" in 9000/31?) HP_ARCH=m68000 ;; 9000/[34]??) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "$sc_cpu_version" in 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "$sc_kernel_bits" in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi if [ "$HP_ARCH" = "" ]; then eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ "$HP_ARCH" = hppa2.0w ] then eval "$set_cc_for_build" # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi echo "$HP_ARCH"-hp-hpux"$HPUX_REV" exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux"$HPUX_REV" exit ;; 3050*:HI-UX:*:*) eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo "$UNAME_MACHINE"-unknown-osf1mk else echo "$UNAME_MACHINE"-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi"$UNAME_RELEASE" exit ;; *:BSD/OS:*:*) echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case "$UNAME_PROCESSOR" in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" exit ;; i*:CYGWIN*:*) echo "$UNAME_MACHINE"-pc-cygwin exit ;; *:MINGW64*:*) echo "$UNAME_MACHINE"-pc-mingw64 exit ;; *:MINGW*:*) echo "$UNAME_MACHINE"-pc-mingw32 exit ;; *:MSYS*:*) echo "$UNAME_MACHINE"-pc-msys exit ;; i*:PW*:*) echo "$UNAME_MACHINE"-pc-pw32 exit ;; *:Interix*:*) case "$UNAME_MACHINE" in x86) echo i586-pc-interix"$UNAME_RELEASE" exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix"$UNAME_RELEASE" exit ;; IA64) echo ia64-unknown-interix"$UNAME_RELEASE" exit ;; esac ;; i*:UWIN*:*) echo "$UNAME_MACHINE"-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" exit ;; *:GNU:*:*) # the GNU system echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" exit ;; i*86:Minix:*:*) echo "$UNAME_MACHINE"-pc-minix exit ;; aarch64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; arm*:Linux:*:*) eval "$set_cc_for_build" if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi else echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf fi fi exit ;; avr32*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; cris:Linux:*:*) echo "$UNAME_MACHINE"-axis-linux-"$LIBC" exit ;; crisv32:Linux:*:*) echo "$UNAME_MACHINE"-axis-linux-"$LIBC" exit ;; e2k:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; frv:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; hexagon:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; i*86:Linux:*:*) echo "$UNAME_MACHINE"-pc-linux-"$LIBC" exit ;; ia64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; k1om:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; m32r*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; m68*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval "$set_cc_for_build" sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`" test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; } ;; mips64el:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-"$LIBC" exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; padre:Linux:*:*) echo sparc-unknown-linux-"$LIBC" exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-"$LIBC" exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; *) echo hppa-unknown-linux-"$LIBC" ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-"$LIBC" exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-"$LIBC" exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-"$LIBC" exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-"$LIBC" exit ;; riscv32:Linux:*:* | riscv64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" exit ;; sh64*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; sh*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; tile*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; vax:Linux:*:*) echo "$UNAME_MACHINE"-dec-linux-"$LIBC" exit ;; x86_64:Linux:*:*) if objdump -f /bin/sh | grep -q elf32-x86-64; then echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32 else echo "$UNAME_MACHINE"-pc-linux-"$LIBC" fi exit ;; xtensa*:Linux:*:*) echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo "$UNAME_MACHINE"-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo "$UNAME_MACHINE"-unknown-stop exit ;; i*86:atheos:*:*) echo "$UNAME_MACHINE"-unknown-atheos exit ;; i*86:syllable:*:*) echo "$UNAME_MACHINE"-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos"$UNAME_RELEASE" exit ;; i*86:*DOS:*:*) echo "$UNAME_MACHINE"-pc-msdosdjgpp exit ;; i*86:*:4.*:*) UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" else echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}" exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" else echo "$UNAME_MACHINE"-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos"$UNAME_RELEASE" exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos"$UNAME_RELEASE" exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos"$UNAME_RELEASE" exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos"$UNAME_RELEASE" exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv"$UNAME_RELEASE" exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo "$UNAME_MACHINE"-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo "$UNAME_MACHINE"-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux"$UNAME_RELEASE" exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv"$UNAME_RELEASE" else echo mips-unknown-sysv"$UNAME_RELEASE" fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux"$UNAME_RELEASE" exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux"$UNAME_RELEASE" exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux"$UNAME_RELEASE" exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux"$UNAME_RELEASE" exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux"$UNAME_RELEASE" exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux"$UNAME_RELEASE" exit ;; SX-ACE:SUPER-UX:*:*) echo sxace-nec-superux"$UNAME_RELEASE" exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody"$UNAME_RELEASE" exit ;; *:Rhapsody:*:*) echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval "$set_cc_for_build" if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then if [ "$CC_FOR_BUILD" != no_compiler_found ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_PPC >/dev/null then UNAME_PROCESSOR=powerpc fi fi elif test "$UNAME_PROCESSOR" = i386 ; then # Avoid executing cc on OS X 10.9, as it ships with a stub # that puts up a graphical alert prompting to install # developer tools. Any system running Mac OS X 10.7 or # later (Darwin 11 and later) is required to have a 64-bit # processor. This is not true of the ARM version of Darwin # that Apple uses in portable devices. UNAME_PROCESSOR=x86_64 fi echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = x86; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-*:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk"$UNAME_RELEASE" exit ;; NSE-*:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk"$UNAME_RELEASE" exit ;; NSR-*:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk"$UNAME_RELEASE" exit ;; NSV-*:NONSTOP_KERNEL:*:*) echo nsv-tandem-nsk"$UNAME_RELEASE" exit ;; NSX-*:NONSTOP_KERNEL:*:*) echo nsx-tandem-nsk"$UNAME_RELEASE" exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = 386; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo "$UNAME_MACHINE"-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux"$UNAME_RELEASE" exit ;; *:DragonFly:*:*) echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "$UNAME_MACHINE" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" exit ;; i*86:rdos:*:*) echo "$UNAME_MACHINE"-pc-rdos exit ;; i*86:AROS:*:*) echo "$UNAME_MACHINE"-pc-aros exit ;; x86_64:VMkernel:*:*) echo "$UNAME_MACHINE"-unknown-esx exit ;; amd64:Isilon\ OneFS:*:*) echo x86_64-unknown-onefs exit ;; esac echo "$0: unable to guess system type" >&2 case "$UNAME_MACHINE:$UNAME_SYSTEM" in mips:Linux | mips64:Linux) # If we got here on MIPS GNU/Linux, output extra information. cat >&2 <&2 </dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = "$UNAME_MACHINE" UNAME_RELEASE = "$UNAME_RELEASE" UNAME_SYSTEM = "$UNAME_SYSTEM" UNAME_VERSION = "$UNAME_VERSION" EOF exit 1 # Local variables: # eval: (add-hook 'write-file-functions 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: shapelib-1.6.0/safileio.c0000664000175000017500000001062214540623665012203 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Default implementation of file io based on stdio. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 2007, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include "shapefil.h" #include #include #include #include #include #include #ifdef SHPAPI_UTF8_HOOKS #ifdef SHPAPI_WINDOWS #define WIN32_LEAN_AND_MEAN #define NOMINMAX #include #pragma comment(lib, "kernel32.lib") #endif #endif static SAFile SADFOpen(const char *pszFilename, const char *pszAccess, void *pvUserData) { (void)pvUserData; return (SAFile)fopen(pszFilename, pszAccess); } static SAOffset SADFRead(void *p, SAOffset size, SAOffset nmemb, SAFile file) { return (SAOffset)fread(p, (size_t)size, (size_t)nmemb, (FILE *)file); } static SAOffset SADFWrite(const void *p, SAOffset size, SAOffset nmemb, SAFile file) { return (SAOffset)fwrite(p, (size_t)size, (size_t)nmemb, (FILE *)file); } static SAOffset SADFSeek(SAFile file, SAOffset offset, int whence) { #if defined(_MSC_VER) && _MSC_VER >= 1400 return (SAOffset)_fseeki64((FILE *)file, (__int64)offset, whence); #else return (SAOffset)fseek((FILE *)file, (long)offset, whence); #endif } static SAOffset SADFTell(SAFile file) { #if defined(_MSC_VER) && _MSC_VER >= 1400 return (SAOffset)_ftelli64((FILE *)file); #else return (SAOffset)ftell((FILE *)file); #endif } static int SADFFlush(SAFile file) { return fflush((FILE *)file); } static int SADFClose(SAFile file) { return fclose((FILE *)file); } static int SADRemove(const char *filename, void *pvUserData) { (void)pvUserData; return remove(filename); } static void SADError(const char *message) { fprintf(stderr, "%s\n", message); } void SASetupDefaultHooks(SAHooks *psHooks) { psHooks->FOpen = SADFOpen; psHooks->FRead = SADFRead; psHooks->FWrite = SADFWrite; psHooks->FSeek = SADFSeek; psHooks->FTell = SADFTell; psHooks->FFlush = SADFFlush; psHooks->FClose = SADFClose; psHooks->Remove = SADRemove; psHooks->Error = SADError; psHooks->Atof = atof; psHooks->pvUserData = NULL; } #ifdef SHPAPI_WINDOWS static wchar_t *Utf8ToWideChar(const char *pszFilename) { const int nMulti = (int)strlen(pszFilename) + 1; const int nWide = MultiByteToWideChar(CP_UTF8, 0, pszFilename, nMulti, 0, 0); if (nWide == 0) { return NULL; } wchar_t *pwszFileName = (wchar_t *)malloc(nWide * sizeof(wchar_t)); if (pwszFileName == NULL) { return NULL; } if (MultiByteToWideChar(CP_UTF8, 0, pszFilename, nMulti, pwszFileName, nWide) == 0) { free(pwszFileName); return NULL; } return pwszFileName; } /************************************************************************/ /* SAUtf8WFOpen */ /************************************************************************/ SAFile SAUtf8WFOpen(const char *pszFilename, const char *pszAccess) { SAFile file = NULL; wchar_t *pwszFileName = Utf8ToWideChar(pszFilename); wchar_t *pwszAccess = Utf8ToWideChar(pszAccess); if (pwszFileName != NULL && pwszAccess != NULL) { file = (SAFile)_wfopen(pwszFileName, pwszAccess); } free(pwszFileName); free(pwszAccess); return file; } int SAUtf8WRemove(const char *pszFilename) { wchar_t *pwszFileName = Utf8ToWideChar(pszFilename); int rc = -1; if (pwszFileName != NULL) { rc = _wremove(pwszFileName); } free(pwszFileName); return rc; } #endif #ifdef SHPAPI_UTF8_HOOKS #ifndef SHPAPI_WINDOWS #error "no implementations of UTF-8 hooks available for this platform" #endif void SASetupUtf8Hooks(SAHooks *psHooks) { psHooks->FOpen = SAUtf8WFOpen; psHooks->Remove = SAUtf8WRemove; psHooks->FRead = SADFRead; psHooks->FWrite = SADFWrite; psHooks->FSeek = SADFSeek; psHooks->FTell = SADFTell; psHooks->FFlush = SADFFlush; psHooks->FClose = SADFClose; psHooks->Error = SADError; psHooks->Atof = atof; } #endif shapelib-1.6.0/dbfopen.c0000664000175000017500000025114414535112110012011 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Implementation of .dbf access API documented in dbf_api.html. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * Copyright (c) 2012-2019, Even Rouault * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ******************************************************************************/ #include "shapefil.h" #include #include #include #include #include #include #ifdef USE_CPL #include "cpl_string.h" #else #if defined(_MSC_VER) #define STRCASECMP(a, b) (_stricmp(a, b)) #elif defined(WIN32) || defined(_WIN32) #define STRCASECMP(a, b) (stricmp(a, b)) #else #include #define STRCASECMP(a, b) (strcasecmp(a, b)) #endif #if defined(_MSC_VER) #if _MSC_VER < 1900 #define snprintf _snprintf #endif #elif defined(WIN32) || defined(_WIN32) #ifndef snprintf #define snprintf _snprintf #endif #endif #define CPLsprintf sprintf #define CPLsnprintf snprintf #endif #ifndef FALSE #define FALSE 0 #define TRUE 1 #endif /* File header size */ #define XBASE_FILEHDR_SZ 32 #define HEADER_RECORD_TERMINATOR 0x0D /* See http://www.manmrk.net/tutorials/database/xbase/dbf.html */ #define END_OF_FILE_CHARACTER 0x1A #ifdef USE_CPL CPL_INLINE static void CPL_IGNORE_RET_VAL_INT(CPL_UNUSED int unused) { } #else #define CPL_IGNORE_RET_VAL_INT(x) x #endif #ifdef __cplusplus #define STATIC_CAST(type, x) static_cast(x) #define REINTERPRET_CAST(type, x) reinterpret_cast(x) #define CONST_CAST(type, x) const_cast(x) #define SHPLIB_NULLPTR nullptr #else #define STATIC_CAST(type, x) ((type)(x)) #define REINTERPRET_CAST(type, x) ((type)(x)) #define CONST_CAST(type, x) ((type)(x)) #define SHPLIB_NULLPTR NULL #endif /************************************************************************/ /* DBFWriteHeader() */ /* */ /* This is called to write out the file header, and field */ /* descriptions before writing any actual data records. This */ /* also computes all the DBFDataSet field offset/size/decimals */ /* and so forth values. */ /************************************************************************/ static void DBFWriteHeader(DBFHandle psDBF) { unsigned char abyHeader[XBASE_FILEHDR_SZ] = {0}; if (!psDBF->bNoHeader) return; psDBF->bNoHeader = FALSE; /* -------------------------------------------------------------------- */ /* Initialize the file header information. */ /* -------------------------------------------------------------------- */ abyHeader[0] = 0x03; /* memo field? - just copying */ /* write out update date */ abyHeader[1] = STATIC_CAST(unsigned char, psDBF->nUpdateYearSince1900); abyHeader[2] = STATIC_CAST(unsigned char, psDBF->nUpdateMonth); abyHeader[3] = STATIC_CAST(unsigned char, psDBF->nUpdateDay); /* record count preset at zero */ abyHeader[8] = STATIC_CAST(unsigned char, psDBF->nHeaderLength % 256); abyHeader[9] = STATIC_CAST(unsigned char, psDBF->nHeaderLength / 256); abyHeader[10] = STATIC_CAST(unsigned char, psDBF->nRecordLength % 256); abyHeader[11] = STATIC_CAST(unsigned char, psDBF->nRecordLength / 256); abyHeader[29] = STATIC_CAST(unsigned char, psDBF->iLanguageDriver); /* -------------------------------------------------------------------- */ /* Write the initial 32 byte file header, and all the field */ /* descriptions. */ /* -------------------------------------------------------------------- */ psDBF->sHooks.FSeek(psDBF->fp, 0, 0); psDBF->sHooks.FWrite(abyHeader, XBASE_FILEHDR_SZ, 1, psDBF->fp); psDBF->sHooks.FWrite(psDBF->pszHeader, XBASE_FLDHDR_SZ, psDBF->nFields, psDBF->fp); /* -------------------------------------------------------------------- */ /* Write out the newline character if there is room for it. */ /* -------------------------------------------------------------------- */ if (psDBF->nHeaderLength > XBASE_FLDHDR_SZ * psDBF->nFields + XBASE_FLDHDR_SZ) { char cNewline = HEADER_RECORD_TERMINATOR; psDBF->sHooks.FWrite(&cNewline, 1, 1, psDBF->fp); } /* -------------------------------------------------------------------- */ /* If the file is new, add a EOF character. */ /* -------------------------------------------------------------------- */ if (psDBF->nRecords == 0 && psDBF->bWriteEndOfFileChar) { char ch = END_OF_FILE_CHARACTER; psDBF->sHooks.FWrite(&ch, 1, 1, psDBF->fp); } } /************************************************************************/ /* DBFFlushRecord() */ /* */ /* Write out the current record if there is one. */ /************************************************************************/ static bool DBFFlushRecord(DBFHandle psDBF) { if (psDBF->bCurrentRecordModified && psDBF->nCurrentRecord > -1) { psDBF->bCurrentRecordModified = FALSE; const SAOffset nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, psDBF->nCurrentRecord) + psDBF->nHeaderLength; /* -------------------------------------------------------------------- */ /* Guard FSeek with check for whether we're already at position; */ /* no-op FSeeks defeat network filesystems' write buffering. */ /* -------------------------------------------------------------------- */ if (psDBF->bRequireNextWriteSeek || psDBF->sHooks.FTell(psDBF->fp) != nRecordOffset) { if (psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0) != 0) { char szMessage[128]; snprintf( szMessage, sizeof(szMessage), "Failure seeking to position before writing DBF record %d.", psDBF->nCurrentRecord); psDBF->sHooks.Error(szMessage); return false; } } if (psDBF->sHooks.FWrite(psDBF->pszCurrentRecord, psDBF->nRecordLength, 1, psDBF->fp) != 1) { char szMessage[128]; snprintf(szMessage, sizeof(szMessage), "Failure writing DBF record %d.", psDBF->nCurrentRecord); psDBF->sHooks.Error(szMessage); return false; } /* -------------------------------------------------------------------- */ /* If next op is also a write, allow possible skipping of FSeek. */ /* -------------------------------------------------------------------- */ psDBF->bRequireNextWriteSeek = FALSE; if (psDBF->nCurrentRecord == psDBF->nRecords - 1) { if (psDBF->bWriteEndOfFileChar) { char ch = END_OF_FILE_CHARACTER; psDBF->sHooks.FWrite(&ch, 1, 1, psDBF->fp); } } } return true; } /************************************************************************/ /* DBFLoadRecord() */ /************************************************************************/ static bool DBFLoadRecord(DBFHandle psDBF, int iRecord) { if (psDBF->nCurrentRecord != iRecord) { if (!DBFFlushRecord(psDBF)) return false; const SAOffset nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, iRecord) + psDBF->nHeaderLength; if (psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, SEEK_SET) != 0) { char szMessage[128]; snprintf(szMessage, sizeof(szMessage), "fseek(%ld) failed on DBF file.", STATIC_CAST(long, nRecordOffset)); psDBF->sHooks.Error(szMessage); return false; } if (psDBF->sHooks.FRead(psDBF->pszCurrentRecord, psDBF->nRecordLength, 1, psDBF->fp) != 1) { char szMessage[128]; snprintf(szMessage, sizeof(szMessage), "fread(%d) failed on DBF file.", psDBF->nRecordLength); psDBF->sHooks.Error(szMessage); return false; } psDBF->nCurrentRecord = iRecord; /* -------------------------------------------------------------------- */ /* Require a seek for next write in case of mixed R/W operations. */ /* -------------------------------------------------------------------- */ psDBF->bRequireNextWriteSeek = TRUE; } return true; } /************************************************************************/ /* DBFUpdateHeader() */ /************************************************************************/ void SHPAPI_CALL DBFUpdateHeader(DBFHandle psDBF) { if (psDBF->bNoHeader) DBFWriteHeader(psDBF); if (!DBFFlushRecord(psDBF)) return; psDBF->sHooks.FSeek(psDBF->fp, 0, 0); unsigned char abyFileHeader[XBASE_FILEHDR_SZ] = {0}; psDBF->sHooks.FRead(abyFileHeader, 1, sizeof(abyFileHeader), psDBF->fp); abyFileHeader[1] = STATIC_CAST(unsigned char, psDBF->nUpdateYearSince1900); abyFileHeader[2] = STATIC_CAST(unsigned char, psDBF->nUpdateMonth); abyFileHeader[3] = STATIC_CAST(unsigned char, psDBF->nUpdateDay); abyFileHeader[4] = STATIC_CAST(unsigned char, psDBF->nRecords & 0xFF); abyFileHeader[5] = STATIC_CAST(unsigned char, (psDBF->nRecords >> 8) & 0xFF); abyFileHeader[6] = STATIC_CAST(unsigned char, (psDBF->nRecords >> 16) & 0xFF); abyFileHeader[7] = STATIC_CAST(unsigned char, (psDBF->nRecords >> 24) & 0xFF); psDBF->sHooks.FSeek(psDBF->fp, 0, 0); psDBF->sHooks.FWrite(abyFileHeader, sizeof(abyFileHeader), 1, psDBF->fp); psDBF->sHooks.FFlush(psDBF->fp); } /************************************************************************/ /* DBFSetLastModifiedDate() */ /************************************************************************/ void SHPAPI_CALL DBFSetLastModifiedDate(DBFHandle psDBF, int nYYSince1900, int nMM, int nDD) { psDBF->nUpdateYearSince1900 = nYYSince1900; psDBF->nUpdateMonth = nMM; psDBF->nUpdateDay = nDD; } /************************************************************************/ /* DBFOpen() */ /* */ /* Open a .dbf file. */ /************************************************************************/ DBFHandle SHPAPI_CALL DBFOpen(const char *pszFilename, const char *pszAccess) { SAHooks sHooks; SASetupDefaultHooks(&sHooks); return DBFOpenLL(pszFilename, pszAccess, &sHooks); } /************************************************************************/ /* DBFGetLenWithoutExtension() */ /************************************************************************/ static int DBFGetLenWithoutExtension(const char *pszBasename) { const int nLen = STATIC_CAST(int, strlen(pszBasename)); for (int i = nLen - 1; i > 0 && pszBasename[i] != '/' && pszBasename[i] != '\\'; i--) { if (pszBasename[i] == '.') { return i; } } return nLen; } /************************************************************************/ /* DBFOpen() */ /* */ /* Open a .dbf file. */ /************************************************************************/ DBFHandle SHPAPI_CALL DBFOpenLL(const char *pszFilename, const char *pszAccess, const SAHooks *psHooks) { /* -------------------------------------------------------------------- */ /* We only allow the access strings "rb" and "r+". */ /* -------------------------------------------------------------------- */ if (strcmp(pszAccess, "r") != 0 && strcmp(pszAccess, "r+") != 0 && strcmp(pszAccess, "rb") != 0 && strcmp(pszAccess, "rb+") != 0 && strcmp(pszAccess, "r+b") != 0) return SHPLIB_NULLPTR; if (strcmp(pszAccess, "r") == 0) pszAccess = "rb"; if (strcmp(pszAccess, "r+") == 0) pszAccess = "rb+"; /* -------------------------------------------------------------------- */ /* Compute the base (layer) name. If there is any extension */ /* on the passed in filename we will strip it off. */ /* -------------------------------------------------------------------- */ const int nLenWithoutExtension = DBFGetLenWithoutExtension(pszFilename); char *pszFullname = STATIC_CAST(char *, malloc(nLenWithoutExtension + 5)); memcpy(pszFullname, pszFilename, nLenWithoutExtension); memcpy(pszFullname + nLenWithoutExtension, ".dbf", 5); DBFHandle psDBF = STATIC_CAST(DBFHandle, calloc(1, sizeof(DBFInfo))); psDBF->fp = psHooks->FOpen(pszFullname, pszAccess, psHooks->pvUserData); memcpy(&(psDBF->sHooks), psHooks, sizeof(SAHooks)); if (psDBF->fp == SHPLIB_NULLPTR) { memcpy(pszFullname + nLenWithoutExtension, ".DBF", 5); psDBF->fp = psDBF->sHooks.FOpen(pszFullname, pszAccess, psHooks->pvUserData); } memcpy(pszFullname + nLenWithoutExtension, ".cpg", 5); SAFile pfCPG = psHooks->FOpen(pszFullname, "r", psHooks->pvUserData); if (pfCPG == SHPLIB_NULLPTR) { memcpy(pszFullname + nLenWithoutExtension, ".CPG", 5); pfCPG = psHooks->FOpen(pszFullname, "r", psHooks->pvUserData); } free(pszFullname); if (psDBF->fp == SHPLIB_NULLPTR) { free(psDBF); if (pfCPG) psHooks->FClose(pfCPG); return SHPLIB_NULLPTR; } psDBF->bNoHeader = FALSE; psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = FALSE; /* -------------------------------------------------------------------- */ /* Read Table Header info */ /* -------------------------------------------------------------------- */ const int nBufSize = 500; unsigned char *pabyBuf = STATIC_CAST(unsigned char *, malloc(nBufSize)); if (psDBF->sHooks.FRead(pabyBuf, XBASE_FILEHDR_SZ, 1, psDBF->fp) != 1) { psDBF->sHooks.FClose(psDBF->fp); if (pfCPG) psDBF->sHooks.FClose(pfCPG); free(pabyBuf); free(psDBF); return SHPLIB_NULLPTR; } DBFSetLastModifiedDate(psDBF, pabyBuf[1], pabyBuf[2], pabyBuf[3]); psDBF->nRecords = pabyBuf[4] | (pabyBuf[5] << 8) | (pabyBuf[6] << 16) | ((pabyBuf[7] & 0x7f) << 24); const int nHeadLen = pabyBuf[8] | (pabyBuf[9] << 8); psDBF->nHeaderLength = nHeadLen; psDBF->nRecordLength = pabyBuf[10] | (pabyBuf[11] << 8); psDBF->iLanguageDriver = pabyBuf[29]; if (psDBF->nRecordLength == 0 || nHeadLen < XBASE_FILEHDR_SZ) { psDBF->sHooks.FClose(psDBF->fp); if (pfCPG) psDBF->sHooks.FClose(pfCPG); free(pabyBuf); free(psDBF); return SHPLIB_NULLPTR; } const int nFields = (nHeadLen - XBASE_FILEHDR_SZ) / XBASE_FLDHDR_SZ; psDBF->nFields = nFields; /* coverity[tainted_data] */ psDBF->pszCurrentRecord = STATIC_CAST(char *, malloc(psDBF->nRecordLength)); /* -------------------------------------------------------------------- */ /* Figure out the code page from the LDID and CPG */ /* -------------------------------------------------------------------- */ psDBF->pszCodePage = SHPLIB_NULLPTR; if (pfCPG) { memset(pabyBuf, 0, nBufSize); psDBF->sHooks.FRead(pabyBuf, 1, nBufSize - 1, pfCPG); const size_t n = strcspn(REINTERPRET_CAST(char *, pabyBuf), "\n\r"); if (n > 0) { pabyBuf[n] = '\0'; psDBF->pszCodePage = STATIC_CAST(char *, malloc(n + 1)); memcpy(psDBF->pszCodePage, pabyBuf, n + 1); } psDBF->sHooks.FClose(pfCPG); } if (psDBF->pszCodePage == SHPLIB_NULLPTR && pabyBuf[29] != 0) { snprintf(REINTERPRET_CAST(char *, pabyBuf), nBufSize, "LDID/%d", psDBF->iLanguageDriver); psDBF->pszCodePage = STATIC_CAST( char *, malloc(strlen(REINTERPRET_CAST(char *, pabyBuf)) + 1)); strcpy(psDBF->pszCodePage, REINTERPRET_CAST(char *, pabyBuf)); } /* -------------------------------------------------------------------- */ /* Read in Field Definitions */ /* -------------------------------------------------------------------- */ pabyBuf = STATIC_CAST(unsigned char *, realloc(pabyBuf, nHeadLen)); psDBF->pszHeader = REINTERPRET_CAST(char *, pabyBuf); psDBF->sHooks.FSeek(psDBF->fp, XBASE_FILEHDR_SZ, 0); if (psDBF->sHooks.FRead(pabyBuf, nHeadLen - XBASE_FILEHDR_SZ, 1, psDBF->fp) != 1) { psDBF->sHooks.FClose(psDBF->fp); free(pabyBuf); free(psDBF->pszCurrentRecord); free(psDBF->pszCodePage); free(psDBF); return SHPLIB_NULLPTR; } psDBF->panFieldOffset = STATIC_CAST(int *, malloc(sizeof(int) * nFields)); psDBF->panFieldSize = STATIC_CAST(int *, malloc(sizeof(int) * nFields)); psDBF->panFieldDecimals = STATIC_CAST(int *, malloc(sizeof(int) * nFields)); psDBF->pachFieldType = STATIC_CAST(char *, malloc(sizeof(char) * nFields)); for (int iField = 0; iField < nFields; iField++) { unsigned char *pabyFInfo = pabyBuf + iField * XBASE_FLDHDR_SZ; if (pabyFInfo[0] == HEADER_RECORD_TERMINATOR) { psDBF->nFields = iField; break; } if (pabyFInfo[11] == 'N' || pabyFInfo[11] == 'F') { psDBF->panFieldSize[iField] = pabyFInfo[16]; psDBF->panFieldDecimals[iField] = pabyFInfo[17]; } else { psDBF->panFieldSize[iField] = pabyFInfo[16]; psDBF->panFieldDecimals[iField] = 0; /* ** The following seemed to be used sometimes to handle files with long ** string fields, but in other cases (such as bug 1202) the decimals field ** just seems to indicate some sort of preferred formatting, not very ** wide fields. So I have disabled this code. FrankW. psDBF->panFieldSize[iField] = pabyFInfo[16] + pabyFInfo[17]*256; psDBF->panFieldDecimals[iField] = 0; */ } psDBF->pachFieldType[iField] = STATIC_CAST(char, pabyFInfo[11]); if (iField == 0) psDBF->panFieldOffset[iField] = 1; else psDBF->panFieldOffset[iField] = psDBF->panFieldOffset[iField - 1] + psDBF->panFieldSize[iField - 1]; } /* Check that the total width of fields does not exceed the record width */ if (psDBF->nFields > 0 && psDBF->panFieldOffset[psDBF->nFields - 1] + psDBF->panFieldSize[psDBF->nFields - 1] > psDBF->nRecordLength) { DBFClose(psDBF); return SHPLIB_NULLPTR; } DBFSetWriteEndOfFileChar(psDBF, TRUE); psDBF->bRequireNextWriteSeek = TRUE; return (psDBF); } /************************************************************************/ /* DBFClose() */ /************************************************************************/ void SHPAPI_CALL DBFClose(DBFHandle psDBF) { if (psDBF == SHPLIB_NULLPTR) return; /* -------------------------------------------------------------------- */ /* Write out header if not already written. */ /* -------------------------------------------------------------------- */ if (psDBF->bNoHeader) DBFWriteHeader(psDBF); CPL_IGNORE_RET_VAL_INT(DBFFlushRecord(psDBF)); /* -------------------------------------------------------------------- */ /* Update last access date, and number of records if we have */ /* write access. */ /* -------------------------------------------------------------------- */ if (psDBF->bUpdated) DBFUpdateHeader(psDBF); /* -------------------------------------------------------------------- */ /* Close, and free resources. */ /* -------------------------------------------------------------------- */ psDBF->sHooks.FClose(psDBF->fp); if (psDBF->panFieldOffset != SHPLIB_NULLPTR) { free(psDBF->panFieldOffset); free(psDBF->panFieldSize); free(psDBF->panFieldDecimals); free(psDBF->pachFieldType); } if (psDBF->pszWorkField != SHPLIB_NULLPTR) free(psDBF->pszWorkField); free(psDBF->pszHeader); free(psDBF->pszCurrentRecord); free(psDBF->pszCodePage); free(psDBF); } /************************************************************************/ /* DBFCreate() */ /* */ /* Create a new .dbf file with default code page LDID/87 (0x57) */ /************************************************************************/ DBFHandle SHPAPI_CALL DBFCreate(const char *pszFilename) { return DBFCreateEx(pszFilename, "LDID/87"); // 0x57 } /************************************************************************/ /* DBFCreateEx() */ /* */ /* Create a new .dbf file. */ /************************************************************************/ DBFHandle SHPAPI_CALL DBFCreateEx(const char *pszFilename, const char *pszCodePage) { SAHooks sHooks; SASetupDefaultHooks(&sHooks); return DBFCreateLL(pszFilename, pszCodePage, &sHooks); } /************************************************************************/ /* DBFCreate() */ /* */ /* Create a new .dbf file. */ /************************************************************************/ DBFHandle SHPAPI_CALL DBFCreateLL(const char *pszFilename, const char *pszCodePage, const SAHooks *psHooks) { /* -------------------------------------------------------------------- */ /* Compute the base (layer) name. If there is any extension */ /* on the passed in filename we will strip it off. */ /* -------------------------------------------------------------------- */ const int nLenWithoutExtension = DBFGetLenWithoutExtension(pszFilename); char *pszFullname = STATIC_CAST(char *, malloc(nLenWithoutExtension + 5)); memcpy(pszFullname, pszFilename, nLenWithoutExtension); memcpy(pszFullname + nLenWithoutExtension, ".dbf", 5); /* -------------------------------------------------------------------- */ /* Create the file. */ /* -------------------------------------------------------------------- */ SAFile fp = psHooks->FOpen(pszFullname, "wb+", psHooks->pvUserData); if (fp == SHPLIB_NULLPTR) { free(pszFullname); return SHPLIB_NULLPTR; } memcpy(pszFullname + nLenWithoutExtension, ".cpg", 5); int ldid = -1; if (pszCodePage != SHPLIB_NULLPTR) { if (strncmp(pszCodePage, "LDID/", 5) == 0) { ldid = atoi(pszCodePage + 5); if (ldid > 255) ldid = -1; // don't use 0 to indicate out of range as LDID/0 is // a valid one } if (ldid < 0) { SAFile fpCPG = psHooks->FOpen(pszFullname, "w", psHooks->pvUserData); psHooks->FWrite( CONST_CAST(void *, STATIC_CAST(const void *, pszCodePage)), strlen(pszCodePage), 1, fpCPG); psHooks->FClose(fpCPG); } } if (pszCodePage == SHPLIB_NULLPTR || ldid >= 0) { psHooks->Remove(pszFullname, psHooks->pvUserData); } free(pszFullname); /* -------------------------------------------------------------------- */ /* Create the info structure. */ /* -------------------------------------------------------------------- */ DBFHandle psDBF = STATIC_CAST(DBFHandle, calloc(1, sizeof(DBFInfo))); memcpy(&(psDBF->sHooks), psHooks, sizeof(SAHooks)); psDBF->fp = fp; psDBF->nRecords = 0; psDBF->nFields = 0; psDBF->nRecordLength = 1; psDBF->nHeaderLength = XBASE_FILEHDR_SZ + 1; /* + 1 for HEADER_RECORD_TERMINATOR */ psDBF->panFieldOffset = SHPLIB_NULLPTR; psDBF->panFieldSize = SHPLIB_NULLPTR; psDBF->panFieldDecimals = SHPLIB_NULLPTR; psDBF->pachFieldType = SHPLIB_NULLPTR; psDBF->pszHeader = SHPLIB_NULLPTR; psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = FALSE; psDBF->pszCurrentRecord = SHPLIB_NULLPTR; psDBF->bNoHeader = TRUE; psDBF->iLanguageDriver = ldid > 0 ? ldid : 0; psDBF->pszCodePage = SHPLIB_NULLPTR; if (pszCodePage) { psDBF->pszCodePage = STATIC_CAST(char *, malloc(strlen(pszCodePage) + 1)); strcpy(psDBF->pszCodePage, pszCodePage); } DBFSetLastModifiedDate(psDBF, 95, 7, 26); /* dummy date */ DBFSetWriteEndOfFileChar(psDBF, TRUE); psDBF->bRequireNextWriteSeek = TRUE; return (psDBF); } /************************************************************************/ /* DBFAddField() */ /* */ /* Add a field to a newly created .dbf or to an existing one */ /************************************************************************/ int SHPAPI_CALL DBFAddField(DBFHandle psDBF, const char *pszFieldName, DBFFieldType eType, int nWidth, int nDecimals) { char chNativeType; if (eType == FTLogical) chNativeType = 'L'; else if (eType == FTDate) chNativeType = 'D'; else if (eType == FTString) chNativeType = 'C'; else chNativeType = 'N'; return DBFAddNativeFieldType(psDBF, pszFieldName, chNativeType, nWidth, nDecimals); } /************************************************************************/ /* DBFGetNullCharacter() */ /************************************************************************/ static char DBFGetNullCharacter(char chType) { switch (chType) { case 'N': case 'F': return '*'; case 'D': return '0'; case 'L': return '?'; default: return ' '; } } /************************************************************************/ /* DBFAddField() */ /* */ /* Add a field to a newly created .dbf file before any records */ /* are written. */ /************************************************************************/ int SHPAPI_CALL DBFAddNativeFieldType(DBFHandle psDBF, const char *pszFieldName, char chType, int nWidth, int nDecimals) { /* make sure that everything is written in .dbf */ if (!DBFFlushRecord(psDBF)) return -1; if (psDBF->nHeaderLength + XBASE_FLDHDR_SZ > 65535) { char szMessage[128]; snprintf(szMessage, sizeof(szMessage), "Cannot add field %s. Header length limit reached " "(max 65535 bytes, 2046 fields).", pszFieldName); psDBF->sHooks.Error(szMessage); return -1; } /* -------------------------------------------------------------------- */ /* Do some checking to ensure we can add records to this file. */ /* -------------------------------------------------------------------- */ if (nWidth < 1) return -1; if (nWidth > XBASE_FLD_MAX_WIDTH) nWidth = XBASE_FLD_MAX_WIDTH; if (psDBF->nRecordLength + nWidth > 65535) { char szMessage[128]; snprintf(szMessage, sizeof(szMessage), "Cannot add field %s. Record length limit reached " "(max 65535 bytes).", pszFieldName); psDBF->sHooks.Error(szMessage); return -1; } const int nOldRecordLength = psDBF->nRecordLength; const int nOldHeaderLength = psDBF->nHeaderLength; /* -------------------------------------------------------------------- */ /* realloc all the arrays larger to hold the additional field */ /* information. */ /* -------------------------------------------------------------------- */ psDBF->nFields++; psDBF->panFieldOffset = STATIC_CAST( int *, realloc(psDBF->panFieldOffset, sizeof(int) * psDBF->nFields)); psDBF->panFieldSize = STATIC_CAST( int *, realloc(psDBF->panFieldSize, sizeof(int) * psDBF->nFields)); psDBF->panFieldDecimals = STATIC_CAST( int *, realloc(psDBF->panFieldDecimals, sizeof(int) * psDBF->nFields)); psDBF->pachFieldType = STATIC_CAST( char *, realloc(psDBF->pachFieldType, sizeof(char) * psDBF->nFields)); /* -------------------------------------------------------------------- */ /* Assign the new field information fields. */ /* -------------------------------------------------------------------- */ psDBF->panFieldOffset[psDBF->nFields - 1] = psDBF->nRecordLength; psDBF->nRecordLength += nWidth; psDBF->panFieldSize[psDBF->nFields - 1] = nWidth; psDBF->panFieldDecimals[psDBF->nFields - 1] = nDecimals; psDBF->pachFieldType[psDBF->nFields - 1] = chType; /* -------------------------------------------------------------------- */ /* Extend the required header information. */ /* -------------------------------------------------------------------- */ psDBF->nHeaderLength += XBASE_FLDHDR_SZ; psDBF->bUpdated = FALSE; psDBF->pszHeader = STATIC_CAST( char *, realloc(psDBF->pszHeader, psDBF->nFields * XBASE_FLDHDR_SZ)); char *pszFInfo = psDBF->pszHeader + XBASE_FLDHDR_SZ * (psDBF->nFields - 1); for (int i = 0; i < XBASE_FLDHDR_SZ; i++) pszFInfo[i] = '\0'; strncpy(pszFInfo, pszFieldName, XBASE_FLDNAME_LEN_WRITE); pszFInfo[11] = psDBF->pachFieldType[psDBF->nFields - 1]; if (chType == 'C') { pszFInfo[16] = STATIC_CAST(unsigned char, nWidth % 256); pszFInfo[17] = STATIC_CAST(unsigned char, nWidth / 256); } else { pszFInfo[16] = STATIC_CAST(unsigned char, nWidth); pszFInfo[17] = STATIC_CAST(unsigned char, nDecimals); } /* -------------------------------------------------------------------- */ /* Make the current record buffer appropriately larger. */ /* -------------------------------------------------------------------- */ psDBF->pszCurrentRecord = STATIC_CAST( char *, realloc(psDBF->pszCurrentRecord, psDBF->nRecordLength)); /* we're done if dealing with new .dbf */ if (psDBF->bNoHeader) return (psDBF->nFields - 1); /* -------------------------------------------------------------------- */ /* For existing .dbf file, shift records */ /* -------------------------------------------------------------------- */ /* alloc record */ char *pszRecord = STATIC_CAST(char *, malloc(sizeof(char) * psDBF->nRecordLength)); const char chFieldFill = DBFGetNullCharacter(chType); SAOffset nRecordOffset; for (int i = psDBF->nRecords - 1; i >= 0; --i) { nRecordOffset = nOldRecordLength * STATIC_CAST(SAOffset, i) + nOldHeaderLength; /* load record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); if (psDBF->sHooks.FRead(pszRecord, nOldRecordLength, 1, psDBF->fp) != 1) { free(pszRecord); return -1; } /* set new field's value to NULL */ memset(pszRecord + nOldRecordLength, chFieldFill, nWidth); nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, i) + psDBF->nHeaderLength; /* move record to the new place*/ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(pszRecord, psDBF->nRecordLength, 1, psDBF->fp); } if (psDBF->bWriteEndOfFileChar) { char ch = END_OF_FILE_CHARACTER; nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, psDBF->nRecords) + psDBF->nHeaderLength; psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(&ch, 1, 1, psDBF->fp); } /* free record */ free(pszRecord); /* force update of header with new header, record length and new field */ psDBF->bNoHeader = TRUE; DBFUpdateHeader(psDBF); psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = FALSE; psDBF->bUpdated = TRUE; return (psDBF->nFields - 1); } /************************************************************************/ /* DBFReadAttribute() */ /* */ /* Read one of the attribute fields of a record. */ /************************************************************************/ static void *DBFReadAttribute(DBFHandle psDBF, int hEntity, int iField, char chReqType) { /* -------------------------------------------------------------------- */ /* Verify selection. */ /* -------------------------------------------------------------------- */ if (hEntity < 0 || hEntity >= psDBF->nRecords) return SHPLIB_NULLPTR; if (iField < 0 || iField >= psDBF->nFields) return SHPLIB_NULLPTR; /* -------------------------------------------------------------------- */ /* Have we read the record? */ /* -------------------------------------------------------------------- */ if (!DBFLoadRecord(psDBF, hEntity)) return SHPLIB_NULLPTR; const unsigned char *pabyRec = REINTERPRET_CAST(const unsigned char *, psDBF->pszCurrentRecord); /* -------------------------------------------------------------------- */ /* Ensure we have room to extract the target field. */ /* -------------------------------------------------------------------- */ if (psDBF->panFieldSize[iField] >= psDBF->nWorkFieldLength) { psDBF->nWorkFieldLength = psDBF->panFieldSize[iField] + 100; if (psDBF->pszWorkField == SHPLIB_NULLPTR) psDBF->pszWorkField = STATIC_CAST(char *, malloc(psDBF->nWorkFieldLength)); else psDBF->pszWorkField = STATIC_CAST( char *, realloc(psDBF->pszWorkField, psDBF->nWorkFieldLength)); } /* -------------------------------------------------------------------- */ /* Extract the requested field. */ /* -------------------------------------------------------------------- */ memcpy(psDBF->pszWorkField, REINTERPRET_CAST(const char *, pabyRec) + psDBF->panFieldOffset[iField], psDBF->panFieldSize[iField]); psDBF->pszWorkField[psDBF->panFieldSize[iField]] = '\0'; void *pReturnField = psDBF->pszWorkField; /* -------------------------------------------------------------------- */ /* Decode the field. */ /* -------------------------------------------------------------------- */ if (chReqType == 'I') { psDBF->fieldValue.nIntField = atoi(psDBF->pszWorkField); pReturnField = &(psDBF->fieldValue.nIntField); } else if (chReqType == 'N') { psDBF->fieldValue.dfDoubleField = psDBF->sHooks.Atof(psDBF->pszWorkField); pReturnField = &(psDBF->fieldValue.dfDoubleField); } /* -------------------------------------------------------------------- */ /* Should we trim white space off the string attribute value? */ /* -------------------------------------------------------------------- */ #ifdef TRIM_DBF_WHITESPACE else { char *pchSrc = psDBF->pszWorkField; char *pchDst = pchSrc; while (*pchSrc == ' ') pchSrc++; while (*pchSrc != '\0') *(pchDst++) = *(pchSrc++); *pchDst = '\0'; while (pchDst != psDBF->pszWorkField && *(--pchDst) == ' ') *pchDst = '\0'; } #endif return pReturnField; } /************************************************************************/ /* DBFReadIntAttribute() */ /* */ /* Read an integer attribute. */ /************************************************************************/ int SHPAPI_CALL DBFReadIntegerAttribute(DBFHandle psDBF, int iRecord, int iField) { int *pnValue = STATIC_CAST(int *, DBFReadAttribute(psDBF, iRecord, iField, 'I')); if (pnValue == SHPLIB_NULLPTR) return 0; else return *pnValue; } /************************************************************************/ /* DBFReadDoubleAttribute() */ /* */ /* Read a double attribute. */ /************************************************************************/ double SHPAPI_CALL DBFReadDoubleAttribute(DBFHandle psDBF, int iRecord, int iField) { double *pdValue = STATIC_CAST(double *, DBFReadAttribute(psDBF, iRecord, iField, 'N')); if (pdValue == SHPLIB_NULLPTR) return 0.0; else return *pdValue; } /************************************************************************/ /* DBFReadStringAttribute() */ /* */ /* Read a string attribute. */ /************************************************************************/ const char SHPAPI_CALL1(*) DBFReadStringAttribute(DBFHandle psDBF, int iRecord, int iField) { return STATIC_CAST(const char *, DBFReadAttribute(psDBF, iRecord, iField, 'C')); } /************************************************************************/ /* DBFReadLogicalAttribute() */ /* */ /* Read a logical attribute. */ /************************************************************************/ const char SHPAPI_CALL1(*) DBFReadLogicalAttribute(DBFHandle psDBF, int iRecord, int iField) { return STATIC_CAST(const char *, DBFReadAttribute(psDBF, iRecord, iField, 'L')); } /************************************************************************/ /* DBFIsValueNULL() */ /* */ /* Return TRUE if the passed string is NULL. */ /************************************************************************/ static bool DBFIsValueNULL(char chType, const char *pszValue) { if (pszValue == SHPLIB_NULLPTR) return true; switch (chType) { case 'N': case 'F': /* ** We accept all asterisks or all blanks as NULL ** though according to the spec I think it should be all ** asterisks. */ if (pszValue[0] == '*') return true; for (int i = 0; pszValue[i] != '\0'; i++) { if (pszValue[i] != ' ') return false; } return true; case 'D': /* NULL date fields have value "00000000" */ /* Some DBF files have fields filled with spaces */ /* (trimmed by DBFReadStringAttribute) to indicate null */ /* values for dates (#4265). */ /* And others have ' 0': https://lists.osgeo.org/pipermail/gdal-dev/2023-November/058010.html */ return strncmp(pszValue, "00000000", 8) == 0 || strcmp(pszValue, " ") == 0 || strcmp(pszValue, "0") == 0; case 'L': /* NULL boolean fields have value "?" */ return pszValue[0] == '?'; default: /* empty string fields are considered NULL */ return strlen(pszValue) == 0; } } /************************************************************************/ /* DBFIsAttributeNULL() */ /* */ /* Return TRUE if value for field is NULL. */ /* */ /* Contributed by Jim Matthews. */ /************************************************************************/ int SHPAPI_CALL DBFIsAttributeNULL(DBFHandle psDBF, int iRecord, int iField) { const char *pszValue = DBFReadStringAttribute(psDBF, iRecord, iField); if (pszValue == SHPLIB_NULLPTR) return TRUE; return DBFIsValueNULL(psDBF->pachFieldType[iField], pszValue); } /************************************************************************/ /* DBFGetFieldCount() */ /* */ /* Return the number of fields in this table. */ /************************************************************************/ int SHPAPI_CALL DBFGetFieldCount(DBFHandle psDBF) { return (psDBF->nFields); } /************************************************************************/ /* DBFGetRecordCount() */ /* */ /* Return the number of records in this table. */ /************************************************************************/ int SHPAPI_CALL DBFGetRecordCount(DBFHandle psDBF) { return (psDBF->nRecords); } /************************************************************************/ /* DBFGetFieldInfo() */ /* */ /* Return any requested information about the field. */ /* pszFieldName must be at least XBASE_FLDNAME_LEN_READ+1 (=12) */ /* bytes long. */ /************************************************************************/ DBFFieldType SHPAPI_CALL DBFGetFieldInfo(DBFHandle psDBF, int iField, char *pszFieldName, int *pnWidth, int *pnDecimals) { if (iField < 0 || iField >= psDBF->nFields) return (FTInvalid); if (pnWidth != SHPLIB_NULLPTR) *pnWidth = psDBF->panFieldSize[iField]; if (pnDecimals != SHPLIB_NULLPTR) *pnDecimals = psDBF->panFieldDecimals[iField]; if (pszFieldName != SHPLIB_NULLPTR) { strncpy(pszFieldName, STATIC_CAST(char *, psDBF->pszHeader) + iField * XBASE_FLDHDR_SZ, XBASE_FLDNAME_LEN_READ); pszFieldName[XBASE_FLDNAME_LEN_READ] = '\0'; for (int i = XBASE_FLDNAME_LEN_READ - 1; i > 0 && pszFieldName[i] == ' '; i--) pszFieldName[i] = '\0'; } if (psDBF->pachFieldType[iField] == 'L') return (FTLogical); else if (psDBF->pachFieldType[iField] == 'D') return (FTDate); else if (psDBF->pachFieldType[iField] == 'N' || psDBF->pachFieldType[iField] == 'F') { if (psDBF->panFieldDecimals[iField] > 0 || psDBF->panFieldSize[iField] >= 10) return (FTDouble); else return (FTInteger); } else { return (FTString); } } /************************************************************************/ /* DBFWriteAttribute() */ /* */ /* Write an attribute record to the file. */ /************************************************************************/ static bool DBFWriteAttribute(DBFHandle psDBF, int hEntity, int iField, void *pValue) { /* -------------------------------------------------------------------- */ /* Is this a valid record? */ /* -------------------------------------------------------------------- */ if (hEntity < 0 || hEntity > psDBF->nRecords) return false; if (psDBF->bNoHeader) DBFWriteHeader(psDBF); /* -------------------------------------------------------------------- */ /* Is this a brand new record? */ /* -------------------------------------------------------------------- */ if (hEntity == psDBF->nRecords) { if (!DBFFlushRecord(psDBF)) return false; psDBF->nRecords++; for (int i = 0; i < psDBF->nRecordLength; i++) psDBF->pszCurrentRecord[i] = ' '; psDBF->nCurrentRecord = hEntity; } /* -------------------------------------------------------------------- */ /* Is this an existing record, but different than the last one */ /* we accessed? */ /* -------------------------------------------------------------------- */ if (!DBFLoadRecord(psDBF, hEntity)) return false; unsigned char *pabyRec = REINTERPRET_CAST(unsigned char *, psDBF->pszCurrentRecord); psDBF->bCurrentRecordModified = TRUE; psDBF->bUpdated = TRUE; /* -------------------------------------------------------------------- */ /* Translate NULL value to valid DBF file representation. */ /* */ /* Contributed by Jim Matthews. */ /* -------------------------------------------------------------------- */ if (pValue == SHPLIB_NULLPTR) { memset(pabyRec + psDBF->panFieldOffset[iField], DBFGetNullCharacter(psDBF->pachFieldType[iField]), psDBF->panFieldSize[iField]); return true; } /* -------------------------------------------------------------------- */ /* Assign all the record fields. */ /* -------------------------------------------------------------------- */ bool nRetResult = true; switch (psDBF->pachFieldType[iField]) { case 'D': case 'N': case 'F': { int nWidth = psDBF->panFieldSize[iField]; char szSField[XBASE_FLD_MAX_WIDTH + 1]; if (STATIC_CAST(int, sizeof(szSField)) - 2 < nWidth) nWidth = sizeof(szSField) - 2; char szFormat[20]; snprintf(szFormat, sizeof(szFormat), "%%%d.%df", nWidth, psDBF->panFieldDecimals[iField]); CPLsnprintf(szSField, sizeof(szSField), szFormat, *STATIC_CAST(double *, pValue)); szSField[sizeof(szSField) - 1] = '\0'; if (STATIC_CAST(int, strlen(szSField)) > psDBF->panFieldSize[iField]) { szSField[psDBF->panFieldSize[iField]] = '\0'; nRetResult = false; } memcpy(REINTERPRET_CAST(char *, pabyRec + psDBF->panFieldOffset[iField]), szSField, strlen(szSField)); break; } case 'L': if (psDBF->panFieldSize[iField] >= 1 && (*STATIC_CAST(char *, pValue) == 'F' || *STATIC_CAST(char *, pValue) == 'T')) *(pabyRec + psDBF->panFieldOffset[iField]) = *STATIC_CAST(char *, pValue); break; default: { int j; if (STATIC_CAST(int, strlen(STATIC_CAST(char *, pValue))) > psDBF->panFieldSize[iField]) { j = psDBF->panFieldSize[iField]; nRetResult = false; } else { memset(pabyRec + psDBF->panFieldOffset[iField], ' ', psDBF->panFieldSize[iField]); j = STATIC_CAST(int, strlen(STATIC_CAST(char *, pValue))); } strncpy(REINTERPRET_CAST(char *, pabyRec + psDBF->panFieldOffset[iField]), STATIC_CAST(const char *, pValue), j); break; } } return nRetResult; } /************************************************************************/ /* DBFWriteAttributeDirectly() */ /* */ /* Write an attribute record to the file, but without any */ /* reformatting based on type. The provided buffer is written */ /* as is to the field position in the record. */ /************************************************************************/ int SHPAPI_CALL DBFWriteAttributeDirectly(DBFHandle psDBF, int hEntity, int iField, const void *pValue) { /* -------------------------------------------------------------------- */ /* Is this a valid record? */ /* -------------------------------------------------------------------- */ if (hEntity < 0 || hEntity > psDBF->nRecords) return (FALSE); if (psDBF->bNoHeader) DBFWriteHeader(psDBF); /* -------------------------------------------------------------------- */ /* Is this a brand new record? */ /* -------------------------------------------------------------------- */ if (hEntity == psDBF->nRecords) { if (!DBFFlushRecord(psDBF)) return FALSE; psDBF->nRecords++; for (int i = 0; i < psDBF->nRecordLength; i++) psDBF->pszCurrentRecord[i] = ' '; psDBF->nCurrentRecord = hEntity; } /* -------------------------------------------------------------------- */ /* Is this an existing record, but different than the last one */ /* we accessed? */ /* -------------------------------------------------------------------- */ if (!DBFLoadRecord(psDBF, hEntity)) return FALSE; if (iField >= 0) { unsigned char *pabyRec = REINTERPRET_CAST(unsigned char *, psDBF->pszCurrentRecord); /* -------------------------------------------------------------------- */ /* Assign all the record fields. */ /* -------------------------------------------------------------------- */ int j; if (STATIC_CAST(int, strlen(STATIC_CAST(char *, pValue))) > psDBF->panFieldSize[iField]) j = psDBF->panFieldSize[iField]; else { memset(pabyRec + psDBF->panFieldOffset[iField], ' ', psDBF->panFieldSize[iField]); j = STATIC_CAST(int, strlen(STATIC_CAST(char *, pValue))); } strncpy( REINTERPRET_CAST(char *, pabyRec + psDBF->panFieldOffset[iField]), STATIC_CAST(const char *, pValue), j); } psDBF->bCurrentRecordModified = TRUE; psDBF->bUpdated = TRUE; return (TRUE); } /************************************************************************/ /* DBFWriteDoubleAttribute() */ /* */ /* Write a double attribute. */ /************************************************************************/ int SHPAPI_CALL DBFWriteDoubleAttribute(DBFHandle psDBF, int iRecord, int iField, double dValue) { return (DBFWriteAttribute(psDBF, iRecord, iField, STATIC_CAST(void *, &dValue))); } /************************************************************************/ /* DBFWriteIntegerAttribute() */ /* */ /* Write a integer attribute. */ /************************************************************************/ int SHPAPI_CALL DBFWriteIntegerAttribute(DBFHandle psDBF, int iRecord, int iField, int nValue) { double dValue = nValue; return (DBFWriteAttribute(psDBF, iRecord, iField, STATIC_CAST(void *, &dValue))); } /************************************************************************/ /* DBFWriteStringAttribute() */ /* */ /* Write a string attribute. */ /************************************************************************/ int SHPAPI_CALL DBFWriteStringAttribute(DBFHandle psDBF, int iRecord, int iField, const char *pszValue) { return ( DBFWriteAttribute(psDBF, iRecord, iField, STATIC_CAST(void *, CONST_CAST(char *, pszValue)))); } /************************************************************************/ /* DBFWriteNULLAttribute() */ /* */ /* Write a string attribute. */ /************************************************************************/ int SHPAPI_CALL DBFWriteNULLAttribute(DBFHandle psDBF, int iRecord, int iField) { return (DBFWriteAttribute(psDBF, iRecord, iField, SHPLIB_NULLPTR)); } /************************************************************************/ /* DBFWriteLogicalAttribute() */ /* */ /* Write a logical attribute. */ /************************************************************************/ int SHPAPI_CALL DBFWriteLogicalAttribute(DBFHandle psDBF, int iRecord, int iField, const char lValue) { return ( DBFWriteAttribute(psDBF, iRecord, iField, STATIC_CAST(void *, CONST_CAST(char *, &lValue)))); } /************************************************************************/ /* DBFWriteTuple() */ /* */ /* Write an attribute record to the file. */ /************************************************************************/ int SHPAPI_CALL DBFWriteTuple(DBFHandle psDBF, int hEntity, const void *pRawTuple) { /* -------------------------------------------------------------------- */ /* Is this a valid record? */ /* -------------------------------------------------------------------- */ if (hEntity < 0 || hEntity > psDBF->nRecords) return (FALSE); if (psDBF->bNoHeader) DBFWriteHeader(psDBF); /* -------------------------------------------------------------------- */ /* Is this a brand new record? */ /* -------------------------------------------------------------------- */ if (hEntity == psDBF->nRecords) { if (!DBFFlushRecord(psDBF)) return FALSE; psDBF->nRecords++; for (int i = 0; i < psDBF->nRecordLength; i++) psDBF->pszCurrentRecord[i] = ' '; psDBF->nCurrentRecord = hEntity; } /* -------------------------------------------------------------------- */ /* Is this an existing record, but different than the last one */ /* we accessed? */ /* -------------------------------------------------------------------- */ if (!DBFLoadRecord(psDBF, hEntity)) return FALSE; unsigned char *pabyRec = REINTERPRET_CAST(unsigned char *, psDBF->pszCurrentRecord); memcpy(pabyRec, pRawTuple, psDBF->nRecordLength); psDBF->bCurrentRecordModified = TRUE; psDBF->bUpdated = TRUE; return (TRUE); } /************************************************************************/ /* DBFReadTuple() */ /* */ /* Read a complete record. Note that the result is only valid */ /* till the next record read for any reason. */ /************************************************************************/ const char SHPAPI_CALL1(*) DBFReadTuple(DBFHandle psDBF, int hEntity) { if (hEntity < 0 || hEntity >= psDBF->nRecords) return SHPLIB_NULLPTR; if (!DBFLoadRecord(psDBF, hEntity)) return SHPLIB_NULLPTR; return STATIC_CAST(const char *, psDBF->pszCurrentRecord); } /************************************************************************/ /* DBFCloneEmpty() */ /* */ /* Read one of the attribute fields of a record. */ /************************************************************************/ DBFHandle SHPAPI_CALL DBFCloneEmpty(DBFHandle psDBF, const char *pszFilename) { DBFHandle newDBF = DBFCreateEx(pszFilename, psDBF->pszCodePage); if (newDBF == SHPLIB_NULLPTR) return SHPLIB_NULLPTR; newDBF->nFields = psDBF->nFields; newDBF->nRecordLength = psDBF->nRecordLength; newDBF->nHeaderLength = psDBF->nHeaderLength; if (psDBF->pszHeader) { newDBF->pszHeader = STATIC_CAST(char *, malloc(XBASE_FLDHDR_SZ * psDBF->nFields)); memcpy(newDBF->pszHeader, psDBF->pszHeader, XBASE_FLDHDR_SZ * psDBF->nFields); } newDBF->panFieldOffset = STATIC_CAST(int *, malloc(sizeof(int) * psDBF->nFields)); memcpy(newDBF->panFieldOffset, psDBF->panFieldOffset, sizeof(int) * psDBF->nFields); newDBF->panFieldSize = STATIC_CAST(int *, malloc(sizeof(int) * psDBF->nFields)); memcpy(newDBF->panFieldSize, psDBF->panFieldSize, sizeof(int) * psDBF->nFields); newDBF->panFieldDecimals = STATIC_CAST(int *, malloc(sizeof(int) * psDBF->nFields)); memcpy(newDBF->panFieldDecimals, psDBF->panFieldDecimals, sizeof(int) * psDBF->nFields); newDBF->pachFieldType = STATIC_CAST(char *, malloc(sizeof(char) * psDBF->nFields)); memcpy(newDBF->pachFieldType, psDBF->pachFieldType, sizeof(char) * psDBF->nFields); newDBF->bNoHeader = TRUE; newDBF->bUpdated = TRUE; newDBF->bWriteEndOfFileChar = psDBF->bWriteEndOfFileChar; DBFWriteHeader(newDBF); DBFClose(newDBF); newDBF = DBFOpen(pszFilename, "rb+"); newDBF->bWriteEndOfFileChar = psDBF->bWriteEndOfFileChar; return (newDBF); } /************************************************************************/ /* DBFGetNativeFieldType() */ /* */ /* Return the DBase field type for the specified field. */ /* */ /* Value can be one of: 'C' (String), 'D' (Date), 'F' (Float), */ /* 'N' (Numeric, with or without decimal), */ /* 'L' (Logical), */ /* 'M' (Memo: 10 digits .DBT block ptr) */ /************************************************************************/ char SHPAPI_CALL DBFGetNativeFieldType(DBFHandle psDBF, int iField) { if (iField >= 0 && iField < psDBF->nFields) return psDBF->pachFieldType[iField]; return ' '; } /************************************************************************/ /* DBFGetFieldIndex() */ /* */ /* Get the index number for a field in a .dbf file. */ /* */ /* Contributed by Jim Matthews. */ /************************************************************************/ int SHPAPI_CALL DBFGetFieldIndex(DBFHandle psDBF, const char *pszFieldName) { char name[XBASE_FLDNAME_LEN_READ + 1]; for (int i = 0; i < DBFGetFieldCount(psDBF); i++) { DBFGetFieldInfo(psDBF, i, name, SHPLIB_NULLPTR, SHPLIB_NULLPTR); if (!STRCASECMP(pszFieldName, name)) return (i); } return (-1); } /************************************************************************/ /* DBFIsRecordDeleted() */ /* */ /* Returns TRUE if the indicated record is deleted, otherwise */ /* it returns FALSE. */ /************************************************************************/ int SHPAPI_CALL DBFIsRecordDeleted(DBFHandle psDBF, int iShape) { /* -------------------------------------------------------------------- */ /* Verify selection. */ /* -------------------------------------------------------------------- */ if (iShape < 0 || iShape >= psDBF->nRecords) return TRUE; /* -------------------------------------------------------------------- */ /* Have we read the record? */ /* -------------------------------------------------------------------- */ if (!DBFLoadRecord(psDBF, iShape)) return FALSE; /* -------------------------------------------------------------------- */ /* '*' means deleted. */ /* -------------------------------------------------------------------- */ return psDBF->pszCurrentRecord[0] == '*'; } /************************************************************************/ /* DBFMarkRecordDeleted() */ /************************************************************************/ int SHPAPI_CALL DBFMarkRecordDeleted(DBFHandle psDBF, int iShape, int bIsDeleted) { /* -------------------------------------------------------------------- */ /* Verify selection. */ /* -------------------------------------------------------------------- */ if (iShape < 0 || iShape >= psDBF->nRecords) return FALSE; /* -------------------------------------------------------------------- */ /* Is this an existing record, but different than the last one */ /* we accessed? */ /* -------------------------------------------------------------------- */ if (!DBFLoadRecord(psDBF, iShape)) return FALSE; /* -------------------------------------------------------------------- */ /* Assign value, marking record as dirty if it changes. */ /* -------------------------------------------------------------------- */ char chNewFlag; if (bIsDeleted) chNewFlag = '*'; else chNewFlag = ' '; if (psDBF->pszCurrentRecord[0] != chNewFlag) { psDBF->bCurrentRecordModified = TRUE; psDBF->bUpdated = TRUE; psDBF->pszCurrentRecord[0] = chNewFlag; } return TRUE; } /************************************************************************/ /* DBFGetCodePage */ /************************************************************************/ const char SHPAPI_CALL1(*) DBFGetCodePage(DBFHandle psDBF) { if (psDBF == SHPLIB_NULLPTR) return SHPLIB_NULLPTR; return psDBF->pszCodePage; } /************************************************************************/ /* DBFDeleteField() */ /* */ /* Remove a field from a .dbf file */ /************************************************************************/ int SHPAPI_CALL DBFDeleteField(DBFHandle psDBF, int iField) { if (iField < 0 || iField >= psDBF->nFields) return FALSE; /* make sure that everything is written in .dbf */ if (!DBFFlushRecord(psDBF)) return FALSE; /* get information about field to be deleted */ int nOldRecordLength = psDBF->nRecordLength; int nOldHeaderLength = psDBF->nHeaderLength; int nDeletedFieldOffset = psDBF->panFieldOffset[iField]; int nDeletedFieldSize = psDBF->panFieldSize[iField]; /* update fields info */ for (int i = iField + 1; i < psDBF->nFields; i++) { psDBF->panFieldOffset[i - 1] = psDBF->panFieldOffset[i] - nDeletedFieldSize; psDBF->panFieldSize[i - 1] = psDBF->panFieldSize[i]; psDBF->panFieldDecimals[i - 1] = psDBF->panFieldDecimals[i]; psDBF->pachFieldType[i - 1] = psDBF->pachFieldType[i]; } /* resize fields arrays */ psDBF->nFields--; psDBF->panFieldOffset = STATIC_CAST( int *, realloc(psDBF->panFieldOffset, sizeof(int) * psDBF->nFields)); psDBF->panFieldSize = STATIC_CAST( int *, realloc(psDBF->panFieldSize, sizeof(int) * psDBF->nFields)); psDBF->panFieldDecimals = STATIC_CAST( int *, realloc(psDBF->panFieldDecimals, sizeof(int) * psDBF->nFields)); psDBF->pachFieldType = STATIC_CAST( char *, realloc(psDBF->pachFieldType, sizeof(char) * psDBF->nFields)); /* update header information */ psDBF->nHeaderLength -= XBASE_FLDHDR_SZ; psDBF->nRecordLength -= nDeletedFieldSize; /* overwrite field information in header */ memmove(psDBF->pszHeader + iField * XBASE_FLDHDR_SZ, psDBF->pszHeader + (iField + 1) * XBASE_FLDHDR_SZ, sizeof(char) * (psDBF->nFields - iField) * XBASE_FLDHDR_SZ); psDBF->pszHeader = STATIC_CAST( char *, realloc(psDBF->pszHeader, psDBF->nFields * XBASE_FLDHDR_SZ)); /* update size of current record appropriately */ psDBF->pszCurrentRecord = STATIC_CAST( char *, realloc(psDBF->pszCurrentRecord, psDBF->nRecordLength)); /* we're done if we're dealing with not yet created .dbf */ if (psDBF->bNoHeader && psDBF->nRecords == 0) return TRUE; /* force update of header with new header and record length */ psDBF->bNoHeader = TRUE; DBFUpdateHeader(psDBF); /* alloc record */ char *pszRecord = STATIC_CAST(char *, malloc(sizeof(char) * nOldRecordLength)); /* shift records to their new positions */ for (int iRecord = 0; iRecord < psDBF->nRecords; iRecord++) { SAOffset nRecordOffset = nOldRecordLength * STATIC_CAST(SAOffset, iRecord) + nOldHeaderLength; /* load record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); if (psDBF->sHooks.FRead(pszRecord, nOldRecordLength, 1, psDBF->fp) != 1) { free(pszRecord); return FALSE; } nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, iRecord) + psDBF->nHeaderLength; /* move record in two steps */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(pszRecord, nDeletedFieldOffset, 1, psDBF->fp); psDBF->sHooks.FWrite( pszRecord + nDeletedFieldOffset + nDeletedFieldSize, nOldRecordLength - nDeletedFieldOffset - nDeletedFieldSize, 1, psDBF->fp); } if (psDBF->bWriteEndOfFileChar) { char ch = END_OF_FILE_CHARACTER; SAOffset nEOFOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, psDBF->nRecords) + psDBF->nHeaderLength; psDBF->sHooks.FSeek(psDBF->fp, nEOFOffset, 0); psDBF->sHooks.FWrite(&ch, 1, 1, psDBF->fp); } /* TODO: truncate file */ /* free record */ free(pszRecord); psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = FALSE; psDBF->bUpdated = TRUE; return TRUE; } /************************************************************************/ /* DBFReorderFields() */ /* */ /* Reorder the fields of a .dbf file */ /* */ /* panMap must be exactly psDBF->nFields long and be a permutation */ /* of [0, psDBF->nFields-1]. This assumption will not be asserted in the*/ /* code of DBFReorderFields. */ /************************************************************************/ int SHPAPI_CALL DBFReorderFields(DBFHandle psDBF, const int *panMap) { if (psDBF->nFields == 0) return TRUE; /* make sure that everything is written in .dbf */ if (!DBFFlushRecord(psDBF)) return FALSE; /* a simple malloc() would be enough, but calloc() helps clang static * analyzer */ int *panFieldOffsetNew = STATIC_CAST(int *, calloc(sizeof(int), psDBF->nFields)); int *panFieldSizeNew = STATIC_CAST(int *, calloc(sizeof(int), psDBF->nFields)); int *panFieldDecimalsNew = STATIC_CAST(int *, calloc(sizeof(int), psDBF->nFields)); char *pachFieldTypeNew = STATIC_CAST(char *, calloc(sizeof(char), psDBF->nFields)); char *pszHeaderNew = STATIC_CAST( char *, malloc(sizeof(char) * XBASE_FLDHDR_SZ * psDBF->nFields)); /* shuffle fields definitions */ for (int i = 0; i < psDBF->nFields; i++) { panFieldSizeNew[i] = psDBF->panFieldSize[panMap[i]]; panFieldDecimalsNew[i] = psDBF->panFieldDecimals[panMap[i]]; pachFieldTypeNew[i] = psDBF->pachFieldType[panMap[i]]; memcpy(pszHeaderNew + i * XBASE_FLDHDR_SZ, psDBF->pszHeader + panMap[i] * XBASE_FLDHDR_SZ, XBASE_FLDHDR_SZ); } panFieldOffsetNew[0] = 1; for (int i = 1; i < psDBF->nFields; i++) { panFieldOffsetNew[i] = panFieldOffsetNew[i - 1] + panFieldSizeNew[i - 1]; } free(psDBF->pszHeader); psDBF->pszHeader = pszHeaderNew; bool errorAbort = false; /* we're done if we're dealing with not yet created .dbf */ if (!(psDBF->bNoHeader && psDBF->nRecords == 0)) { /* force update of header with new header and record length */ psDBF->bNoHeader = TRUE; DBFUpdateHeader(psDBF); /* alloc record */ char *pszRecord = STATIC_CAST(char *, malloc(sizeof(char) * psDBF->nRecordLength)); char *pszRecordNew = STATIC_CAST(char *, malloc(sizeof(char) * psDBF->nRecordLength)); /* shuffle fields in records */ for (int iRecord = 0; iRecord < psDBF->nRecords; iRecord++) { const SAOffset nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, iRecord) + psDBF->nHeaderLength; /* load record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); if (psDBF->sHooks.FRead(pszRecord, psDBF->nRecordLength, 1, psDBF->fp) != 1) { errorAbort = true; break; } pszRecordNew[0] = pszRecord[0]; for (int i = 0; i < psDBF->nFields; i++) { memcpy(pszRecordNew + panFieldOffsetNew[i], pszRecord + psDBF->panFieldOffset[panMap[i]], psDBF->panFieldSize[panMap[i]]); } /* write record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(pszRecordNew, psDBF->nRecordLength, 1, psDBF->fp); } /* free record */ free(pszRecord); free(pszRecordNew); } if (errorAbort) { free(panFieldOffsetNew); free(panFieldSizeNew); free(panFieldDecimalsNew); free(pachFieldTypeNew); psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = FALSE; psDBF->bUpdated = FALSE; return FALSE; } free(psDBF->panFieldOffset); free(psDBF->panFieldSize); free(psDBF->panFieldDecimals); free(psDBF->pachFieldType); psDBF->panFieldOffset = panFieldOffsetNew; psDBF->panFieldSize = panFieldSizeNew; psDBF->panFieldDecimals = panFieldDecimalsNew; psDBF->pachFieldType = pachFieldTypeNew; psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = FALSE; psDBF->bUpdated = TRUE; return TRUE; } /************************************************************************/ /* DBFAlterFieldDefn() */ /* */ /* Alter a field definition in a .dbf file */ /************************************************************************/ int SHPAPI_CALL DBFAlterFieldDefn(DBFHandle psDBF, int iField, const char *pszFieldName, char chType, int nWidth, int nDecimals) { if (iField < 0 || iField >= psDBF->nFields) return FALSE; /* make sure that everything is written in .dbf */ if (!DBFFlushRecord(psDBF)) return FALSE; const char chFieldFill = DBFGetNullCharacter(chType); const char chOldType = psDBF->pachFieldType[iField]; const int nOffset = psDBF->panFieldOffset[iField]; const int nOldWidth = psDBF->panFieldSize[iField]; const int nOldRecordLength = psDBF->nRecordLength; /* -------------------------------------------------------------------- */ /* Do some checking to ensure we can add records to this file. */ /* -------------------------------------------------------------------- */ if (nWidth < 1) return -1; if (nWidth > XBASE_FLD_MAX_WIDTH) nWidth = XBASE_FLD_MAX_WIDTH; /* -------------------------------------------------------------------- */ /* Assign the new field information fields. */ /* -------------------------------------------------------------------- */ psDBF->panFieldSize[iField] = nWidth; psDBF->panFieldDecimals[iField] = nDecimals; psDBF->pachFieldType[iField] = chType; /* -------------------------------------------------------------------- */ /* Update the header information. */ /* -------------------------------------------------------------------- */ char *pszFInfo = psDBF->pszHeader + XBASE_FLDHDR_SZ * iField; for (int i = 0; i < XBASE_FLDHDR_SZ; i++) pszFInfo[i] = '\0'; strncpy(pszFInfo, pszFieldName, XBASE_FLDNAME_LEN_WRITE); pszFInfo[11] = psDBF->pachFieldType[iField]; if (chType == 'C') { pszFInfo[16] = STATIC_CAST(unsigned char, nWidth % 256); pszFInfo[17] = STATIC_CAST(unsigned char, nWidth / 256); } else { pszFInfo[16] = STATIC_CAST(unsigned char, nWidth); pszFInfo[17] = STATIC_CAST(unsigned char, nDecimals); } /* -------------------------------------------------------------------- */ /* Update offsets */ /* -------------------------------------------------------------------- */ if (nWidth != nOldWidth) { for (int i = iField + 1; i < psDBF->nFields; i++) psDBF->panFieldOffset[i] += nWidth - nOldWidth; psDBF->nRecordLength += nWidth - nOldWidth; psDBF->pszCurrentRecord = STATIC_CAST( char *, realloc(psDBF->pszCurrentRecord, psDBF->nRecordLength)); } /* we're done if we're dealing with not yet created .dbf */ if (psDBF->bNoHeader && psDBF->nRecords == 0) return TRUE; /* force update of header with new header and record length */ psDBF->bNoHeader = TRUE; DBFUpdateHeader(psDBF); bool errorAbort = false; if (nWidth < nOldWidth || (nWidth == nOldWidth && chType != chOldType)) { char *pszRecord = STATIC_CAST(char *, malloc(sizeof(char) * nOldRecordLength)); char *pszOldField = STATIC_CAST(char *, malloc(sizeof(char) * (nOldWidth + 1))); /* cppcheck-suppress uninitdata */ pszOldField[nOldWidth] = 0; /* move records to their new positions */ for (int iRecord = 0; iRecord < psDBF->nRecords; iRecord++) { SAOffset nRecordOffset = nOldRecordLength * STATIC_CAST(SAOffset, iRecord) + psDBF->nHeaderLength; /* load record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); if (psDBF->sHooks.FRead(pszRecord, nOldRecordLength, 1, psDBF->fp) != 1) { errorAbort = true; break; } memcpy(pszOldField, pszRecord + nOffset, nOldWidth); const bool bIsNULL = DBFIsValueNULL(chOldType, pszOldField); if (nWidth != nOldWidth) { if ((chOldType == 'N' || chOldType == 'F' || chOldType == 'D') && pszOldField[0] == ' ') { /* Strip leading spaces when truncating a numeric field */ memmove(pszRecord + nOffset, pszRecord + nOffset + nOldWidth - nWidth, nWidth); } if (nOffset + nOldWidth < nOldRecordLength) { memmove(pszRecord + nOffset + nWidth, pszRecord + nOffset + nOldWidth, nOldRecordLength - (nOffset + nOldWidth)); } } /* Convert null value to the appropriate value of the new type */ if (bIsNULL) { memset(pszRecord + nOffset, chFieldFill, nWidth); } nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, iRecord) + psDBF->nHeaderLength; /* write record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(pszRecord, psDBF->nRecordLength, 1, psDBF->fp); } if (!errorAbort && psDBF->bWriteEndOfFileChar) { char ch = END_OF_FILE_CHARACTER; SAOffset nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, psDBF->nRecords) + psDBF->nHeaderLength; psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(&ch, 1, 1, psDBF->fp); } /* TODO: truncate file */ free(pszRecord); free(pszOldField); } else if (nWidth > nOldWidth) { char *pszRecord = STATIC_CAST(char *, malloc(sizeof(char) * psDBF->nRecordLength)); char *pszOldField = STATIC_CAST(char *, malloc(sizeof(char) * (nOldWidth + 1))); /* cppcheck-suppress uninitdata */ pszOldField[nOldWidth] = 0; /* move records to their new positions */ for (int iRecord = psDBF->nRecords - 1; iRecord >= 0; iRecord--) { SAOffset nRecordOffset = nOldRecordLength * STATIC_CAST(SAOffset, iRecord) + psDBF->nHeaderLength; /* load record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); if (psDBF->sHooks.FRead(pszRecord, nOldRecordLength, 1, psDBF->fp) != 1) { errorAbort = true; break; } memcpy(pszOldField, pszRecord + nOffset, nOldWidth); const bool bIsNULL = DBFIsValueNULL(chOldType, pszOldField); if (nOffset + nOldWidth < nOldRecordLength) { memmove(pszRecord + nOffset + nWidth, pszRecord + nOffset + nOldWidth, nOldRecordLength - (nOffset + nOldWidth)); } /* Convert null value to the appropriate value of the new type */ if (bIsNULL) { memset(pszRecord + nOffset, chFieldFill, nWidth); } else { if ((chOldType == 'N' || chOldType == 'F')) { /* Add leading spaces when expanding a numeric field */ memmove(pszRecord + nOffset + nWidth - nOldWidth, pszRecord + nOffset, nOldWidth); memset(pszRecord + nOffset, ' ', nWidth - nOldWidth); } else { /* Add trailing spaces */ memset(pszRecord + nOffset + nOldWidth, ' ', nWidth - nOldWidth); } } nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, iRecord) + psDBF->nHeaderLength; /* write record */ psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(pszRecord, psDBF->nRecordLength, 1, psDBF->fp); } if (!errorAbort && psDBF->bWriteEndOfFileChar) { char ch = END_OF_FILE_CHARACTER; SAOffset nRecordOffset = psDBF->nRecordLength * STATIC_CAST(SAOffset, psDBF->nRecords) + psDBF->nHeaderLength; psDBF->sHooks.FSeek(psDBF->fp, nRecordOffset, 0); psDBF->sHooks.FWrite(&ch, 1, 1, psDBF->fp); } free(pszRecord); free(pszOldField); } if (errorAbort) { psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = TRUE; psDBF->bUpdated = FALSE; return FALSE; } psDBF->nCurrentRecord = -1; psDBF->bCurrentRecordModified = FALSE; psDBF->bUpdated = TRUE; return TRUE; } /************************************************************************/ /* DBFSetWriteEndOfFileChar() */ /************************************************************************/ void SHPAPI_CALL DBFSetWriteEndOfFileChar(DBFHandle psDBF, int bWriteFlag) { psDBF->bWriteEndOfFileChar = bWriteFlag; } shapelib-1.6.0/LICENSE-MIT0000664000175000017500000000206014526370352011671 00000000000000MIT License Copyright (c) 1999, Frank Warmerdam Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.shapelib-1.6.0/web/0000775000175000017500000000000014540626372011076 500000000000000shapelib-1.6.0/web/shapelib-tools.html0000664000175000017500000002511514371676733014645 00000000000000 ShapeLib Tools - User Guide

ShapeLib Tools - User Guide

ShapeLib is maintained by Frank Warmerdam
This guide was created by Eduardo Patto Kanegae < eduardo~at~consultoria~dot~eti~dot~br >

dbfcreate

Purpose: creates a new and empty .dbf file.
Usage: dbfcreate xbase_file [[-s field_name width],[-n field_name width decimals]]...
  • xbase_file: the name of xBase file to be created. Doesn't need the extension.
  • -s field_name width: creates a string field with name field_name and size width.
  • -n field_name width decimals: creates a numeric field with name field_name, width of width and with decimals places sized by decimals.
Example
$ dbfcreate testbase -s NAME 20, -n AREA 9 3, -n VALUE 9 2
# this will create a file named testbase.dbf with 3 fields: NAME ( string (20)), AREA ( float (9,3)) and VALUE ( float (9,2))

dbfadd

Purpose: adds a record into an existing .dbf file.
Usage: dbfadd xbase_file field_values
  • xbase_file: the name of an existing xBase file.
  • field_values: list of values to be inserted into the xBase file. You must specify a number of values equal to the number of fields the xBase file has. The order of values must also reflect the order of fields inside xBase file.
Example
$ dbfadd testbase.dbf REGION1 25.656 150.22
# assuming that testbase.dbf has 3 fields( NAME, AREA and VALUE), this command line will insert a new record into testbase.dbf with the value "REGION1" for NAME, '25.656' for AREA and '150.22' for VALUE field.

dbfdump

Purpose: dumps the content of a xBase file to the terminal.
Usage: dbfdump [-h] [-r] [-m] xbase_file
  • -h: output header info( field descriptions).
  • -r: output raw field info, numeric values not reformatted.
  • -m: output one line per field.
  • xbase_file: the name of an existing xBase file.
Example
$ dbfdump -h testbase.dbf
# assuming that testbase.dbf has 1 record( inserted by previous example using 'dbfadd'), this command line will produce the following output:
Field 0: Type=String, Title=`NAME', Width=20, Decimals=0
Field 1: Type=Double, Title=`AREA', Width=9, Decimals=3
Field 2: Type=Double, Title=`VALUE', Width=9, Decimals=2
NAME AREA VALUE
REGION1 25.656 150.22

shpcreate

Purpose: creates a new and empty shapefile.
Usage: shpcreate shp_file [point|arc|polygon|multipoint]
  • shp_file: the name of shapefile to be created. Doesn't need the extension.
  • point/arc/polygon/multipoint: the type of shapefile that you wish to create. You must specify a valid option.
Example
$ shpcreate testpolygon polygon
# this will create a point shapefile named testpolygon( in fact testpolygon.shp and testpolygon.shx will be created).

shpadd

Purpose: adds a shape into an existing shapefile.
Usage: shpadd shp_file [[x y] [+]]*
  • shp_file: the name of an existing shapefile.
  • x1 y1 x2 y2 ... xn yn: the set of x,y coordinates that describes the shape that you wish to add. Note that you must specify the correct number of parameters for a given type of shapefile. e.g.: for point shapefiles you have to pass 1 pair of XY coordinates and for a polygon shapefile you should pass at least 4 pairs of XY coordinates( where the first and the last point must have the same coordinates).
Example
$ shpadd testpolygon 100000 7000000 250000 6500000 200000 6000000 100000 7000000
# assuming that testpolygon is a polygon shapefile, this command line will insert a new shape( a triangle) into testpolygon with the following XY coordinates:
vertice 0: 100000 7000000 ( this will also be the vertice where the shape starts and ends)
vertice 1: 250000 6500000
vertice 2: 200000 6000000
vertice 3: 100000 7000000

shpdump

Purpose: dumps content of shapefile showing information like shape type, file extents, total of objects and vertices coordinates.
Usage: shpdump [-validate] shp_file
  • -validate: count the number of objects that has invalid ring orderings.
  • shp_file: the name of an existing shapefile.
Example
$ shpdump testpolygon
# assuming that testpolygon is an existing shapefile previously created, this command line will output the following result: 
Shapefile Type: Polygon   # of Shapes: 1

File Bounds: (  100000.000, 6000000.000,0,0)
         to  (  250000.000, 7000000.000,0,0)

Shape:0 (Polygon)  nVertices=4, nParts=1
  Bounds:(  100000.000, 6000000.000, 0, 0)
      to (  250000.000, 7000000.000, 0, 0)
     (  100000.000, 7000000.000, 0, 0) Ring
     (  250000.000, 6500000.000, 0, 0)
     (  200000.000, 6000000.000, 0, 0)
     (  100000.000, 7000000.000, 0, 0)

shprewind

Purpose: validates and resets the winding order of rings in polygon geometries to match the ordering required by shapefile specification. This is useful for shapefiles having troubles when checked with a 'shpdump -validate'.
Usage: shprewind in_shp_file out_shp_file
  • in_shp_file: the name of an existing shapefile.
  • out_shp_file: the name of the new fixed shapefile that will be created.
Example
$ shprewind badshapefile newshapefile

dbfinfo

Purpose: displays basic information for a given xBase file, like number of columns, number of records and type of each column.
Usage: dbfinfo xbase_file
  • xbase_file: the name of an existing xBase file.
Example
$ dbfinfo testbase 
Info for testbase.dbf
3 Columns,  1 Records in file
           NAME          string  (20,0)
           AREA           float  (9,3)
          VALUE           float  (9,2)

dbfcat

Purpose: appends the records of a source xBase file into a destiny xBase file. Both files must have the same number of fields.
Usage: dbfcat [-v] [-f] from_DBFfile to_DBFfile
  • -v: verbose mode.
  • -f: forces data conversion if data field types is not the same at both files or if is there any null value into from_DBFfile.
  • from_DBFfile: source xBase file.
  • to_DBFfile: destiny xBase file.
Example
$ dbfcat -v testbase1 testbase2

shpinfo

Purpose: displays basic information for a given shapefile, like shapefile type, number of objects and its extents.
Usage: shpinfo shp_file
  • shp_file: the name of an existing shapefile.
Example
$ shpinfo testpolygon 
Info for testpolygon
Polygon(5), 1 Records in file
File Bounds: (         100000,        6000000)
        (         250000,        7000000)

shpcat

Purpose: appends the content of a source shapefile into a destiny shapefile. Both files must be the same shapefile type.
Usage: shpcat from_shpfile to_shpfile
  • from_shpfile: source shapefile
  • to_shpfile: destiny shapefile
Example
$ shpcat shapefile1 shapefile2

shpcentrd

Purpose: computes XY centroid for polygon shapefiles.
Usage: shpcentrd shp_file new_shp_file
  • shp_file: the name of an existing polygon shapefile.
  • new_shp_file: the name of the point shapefile that will created.
Example
$ shpcentrd apolygonfile pointcentrd

shpdxf

Purpose: creates a DXF file from an existing shapefile.
Usage: shpdxf shapefile {idfield}
  • shapefile: the name of an existing shapefile.
  • idfield: explain
Example
$ shpdxf testshapefile IDFIELD
# explain the command

shpfix

Purpose: Utility program to fix nulls and inconsistencies in Shapefiles as happens from time to time.
Usage: shpfix shpfile new_file <Record# to Blank>
  • shpfile: input file
  • new_file: output file
Example
$ shpfix broken fixed
shapelib-1.6.0/web/codepage.html0000664000175000017500000001466014371676733013472 00000000000000 This table is derived from:

http://www.autopark.ru/ASBProgrammerGuide/DBFSTRUC.HTM

ID Codepage Description
1 0x01 437 US MS-DOS
2 0x02 850 International MS-DOS
3 0x03 1252 Windows ANSI Latin I
4 0x04 10000 Standard Macintosh
8 0x08 865 Danish OEM
9 0x09 437 Dutch OEM
10 0x0A 850 Dutch OEM*
11 0x0B 437 Finnish OEM
13 0x0D 437 French OEM
14 0x0E 850 French OEM*
15 0x0F 437 German OEM
16 0x10 850 German OEM*
17 0x11 437 Italian OEM
18 0x12 850 Italian OEM*
19 0x13 932 Japanese Shift-JIS
20 0x14 850 Spanish OEM*
21 0x15 437 Swedish OEM
22 0x16 850 Swedish OEM*
23 0x17 865 Norwegian OEM
24 0x18 437 Spanish OEM
25 0x19 437 English OEM (Great Britain)
26 0x1A 850 English OEM (Great Britain)*
27 0x1B 437 English OEM (US)
28 0x1C 863 French OEM (Canada)
29 0x1D 850 French OEM*
31 0x1F 852 Czech OEM
34 0x22 852 Hungarian OEM
35 0x23 852 Polish OEM
36 0x24 860 Portuguese OEM
37 0x25 850 Portuguese OEM*
38 0x26 866 Russian OEM
55 0x37 850 English OEM (US)*
64 0x40 852 Romanian OEM
77 0x4D 936 Chinese GBK (PRC)
78 0x4E 949 Korean (ANSI/OEM)
79 0x4F 950 Chinese Big5 (Taiwan)
80 0x50 874 Thai (ANSI/OEM)
87 0x57 Current ANSI CP ANSI
88 0x58 1252 Western European ANSI
89 0x59 1252 Spanish ANSI
100 0x64 852 Eastern European MS-DOS
101 0x65 866 Russian MS-DOS
102 0x66 865 Nordic MS-DOS
103 0x67 861 Icelandic MS-DOS
104 0x68 895 Kamenicky (Czech) MS-DOS
105 0x69 620 Mazovia (Polish) MS-DOS
106 0x6A 737 Greek MS-DOS (437G)
107 0x6B 857 Turkish MS-DOS
108 0x6C 863 French-Canadian MS-DOS
120 0x78 950 Taiwan Big 5
121 0x79 949 Hangul (Wansung)
122 0x7A 936 PRC GBK
123 0x7B 932 Japanese Shift-JIS
124 0x7C 874 Thai Windows/MS–DOS
134 0x86 737 Greek OEM
135 0x87 852 Slovenian OEM
136 0x88 857 Turkish OEM
150 0x96 10007 Russian Macintosh
151 0x97 10029 Eastern European Macintosh
152 0x98 10006 Greek Macintosh
200 0xC8 1250 Eastern European Windows
201 0xC9 1251 Russian Windows
202 0xCA 1254 Turkish Windows
203 0xCB 1253 Greek Windows
204 0xCC 1257 Baltic Windows
shapelib-1.6.0/web/manifest.html0000664000175000017500000000510414371676733013522 00000000000000 Shapefile C Library V1.2

Shapelib Manifest

  • web/index.html: This file - general documentation on the Shapefile C Library.

  • web/shp_api.html: Documentation for the API for accessing the .shp/.shx files.

  • web/dbf_api.html: Documentation for the API for accessing the .dbf attribute files.

  • shpopen.c: C code for access to .shp/.shx vertex files.

  • dbfopen.c: C code for access to .dbf attribute file.

  • shapefil.h: Include file defining all the services of dbfopen.c and shpopen.c.

  • contrib/: A directory of "in progress" contributed programs from Carl Anderson.

  • dbfcreate.c: Simple example program for creating a new .dbf file.

  • dbfadd.c: Simple example program for adding a record to a .dbf file.

  • dbfdump.c: Simple example program for displaying the contents of a .dbf file.

  • shpcreate.c: Simple example program for creating a new .shp and .shx file.

  • shpadd.c: Simple example program for adding a shape to an existing shape file.

  • shpdump.c: Simple program for dumping all the vertices in a shapefile with an indicating of the parts.

  • shputils.c: Complex contributed program capable of clipping and appending shapefiles as well as a few other things. Type shputils after building to get a full usage message.

  • Makefile: A simple makefile to compile the library and example programs.

  • makeshape.sh: A simple script for running some of the example programs.

  • shptest.c: A simple test harnass to generate each of the supported types of shapefiles.

  • shptree.c: Implements a simple quadtree algorithm for fast spatial searches of shapefiles.

  • shptreedump.c: A simple mainly showing information on quad trees build using the quad tree api.

  • stream1.sh - A test script, which should produce stream1.out. Note this will only work if you have the example data downloaded.

  • stream1.out: Expected output of stream1.sh test script.

  • stream2.sh: A test script, which should produce stream2.out.

  • stream2.out: Expected output of stream2.sh test script.

  • pyshapelib-0.1: Prototype contributed Python bindings.

shapelib-1.6.0/web/index.html0000664000175000017500000002253414526370352013017 00000000000000 Shapefile C Library

Shapefile C Library

Purpose

The Shapefile C Library provides the ability to write simple C programs for reading, writing and updating (to a limited extent) ESRI Shapefiles, and the associated attribute file (.dbf).

Supporting Information

What is a Shapefile?

If you don't know, you probably don't need this library. The Shapefile format is a working and interchange format promulgated by ESRI for simple vector data with attributes.

An excellent white paper on the shapefile format is available from ESRI.

The file format actually consists of three files.

XXX.shp - holds the actual vertices.
XXX.shx - hold index data pointing to the structures in the .shp file.
XXX.dbf - holds the attributes in xBase (dBase) format.

Download

Source code, and some other odds and ends can be downloaded from http://download.osgeo.org/shapelib.

Shapelib repository is at https://github.com/OSGeo/shapelib

Bugs, Maintainance and Support

This library is maintained by Frank Warmerdam. Please send me bug reports, patches and suggestions for the library via the maptools.org Bugzilla. Shapelib bugs can also be queried.

Shapelib is hosted at shapelib.maptools.org. A mailing list for discussion of how to use shapelib, and announcing new releases is available. To get notification of new releases of Shapelib subscribe to the project mailing list at https://lists.osgeo.org/pipermail/shapelib/.

Credits

I didn't start this section anywhere near soon enough, so alot of earlier contributors to Shapelib are lost in pre-history.
  • Bill Miller (NY-DOT) for shputils.c
  • Carl Anderson for the contents of the contrib directory, and the "tuple" additions to dbfopen.c.
  • Andrea Giacomelli for patches for dbfopen.c.
  • Doug Matthews for portability improvements.
  • Jan-Oliver Wagner for convincing me to make it available under LGPL, shared library support, and various other patches.
  • Dennis Christopher (of Avenza) for testing and bug fixes.
  • Miko Syrjä (of 3D-system Oy) for a record size bug fix.
  • Steven Lime and Curtis Hill for help with NULL shapes.
  • Jim Matthews for support of NULL attributes in dbf files.
  • PCI Geomatics who let me release a modified version of their shapefile code in the beginning and who hosted shapelib for years.

In Memorium

I would like to dedicate Shapelib to the memory of Sol Katz. While I never met him in person, his generous contributions to the GIS community took many forms, including free distribution of a variety of GIS translators with source. The fact that he used this Shapelib in some of his utilities, and thanked me was a great encouragement to me. I hope I can do his memory honour by trying to contribute in a similar fashion.

Portability

The Shapefile C Library should port easily to 32bit systems with ANSI C compilers. It should work on 64 bit architectures (such as the DEC AXP).

Care should also be taken to pass the binary access flag into SHPOpen() and DBFOpen() when operating on systems with special text file translation such as MSDOS.

The shputils.c module is contributed, and may not take the same approach to portability as the rest of the package.

On Linux, and most unix systems it should be possible to build and install shapefile support as a shared library using the "lib" and "lib_install" targets of the Makefile. Note that this Makefile doesn't use autoconf mechanisms and will generally require some hand tailoring for your environment.

Limitations

  • You can't modify the vertices of existing structures (though you can update the attributes of existing structures, and create new structures).

  • Not written in such a way as to be particularly fast. This is particularly true of the 1.2 API. For applications more concerned with speed it may be worth using the V1.1 API.

  • Doesn't set the last access time properly in the .dbf files.

  • There is no way to synchronize information to the file except to close it.

  • Poor error checking and reporting.

  • Not professionally supported (well it can be, if you want to pay).

  • Some aspects of xBase files not supported, though I believe they are not used by ESRI.

  • The application must keep the .dbf file in sync with the .shp/.shx files through appropriate use of the DBF and SHP APIs.

  • No support for the undocumented .sbn/.sbx spatial index files.

Other Shapefile Resources

  • Shapefile Format Specifications (pdf)

  • Xbase (.dbf) File Format Description.

  • Language ID / Code Page mappings

  • Shapelib is used within the multiformat OGR library. If you are looking for a high level C++ library with support for many geospatial vector formats you might want to check it out.

  • Ari Jolma has produced an initial perl binding on top of shapelib, which can be found at CPAN as Geo::ShapeFile under the Geo module.

  • Bernhard Herzog has produced python bindings for Shapelib with SWIG, available at http://ftp.intevation.de/users/bh/pyshapelib. A new version not using swig is available as part of Thuban.

  • Delphi bindings for Shapelib courtesy of Alexander Weidauer.

  • Miguel Filgueiras has implemented Tcl bindings for Shapelib as part of GPSMan.

  • David Gancarz has implemented a Microsoft .NET wrapper for Shapelib. An example of using shapelib with VB6 is also included in the .NET wrapper project file.

  • Andrey Hristov (php at hristov dot com) has developed a PHP extension based on Shapelib. It can be found in CVS at http://cvs.php.net/pecl/shp.

  • Toyoda Eizi has developed Ruby bindings found at http://sourceforge.net/projects/ruby-shapelib.

  • Davide Cesari has developed FORTRAN bindings that can be found at http://www.webalice.it/o.drofa/davide/shapelib-fortran.
  • Jan-Oliver Wagner has implemented a commandline program (gen2shp) for producing shapefiles from Arc/Info Generate format ASCII files. He maintains a web page for his work.

  • Tom Russo has implemented a shpcs2cs program, which reprojects shapefiles using arguments similar to the PROJ.4 cs2cs program including datum conversion. Use as an alternate to the contrib/shpproj which doesn't do datums. It is available at the bottom of Tom's Xastir Shapefile Resources page.

  • Andrew Williamson's Useful Scripts and Stuff page for ArcView, which includes ShapeChecker.

  • The University of Bonn sf4java project apparently includes Java classes for reading Shapefiles.

  • The ShapeIO2 Visual Basic libraries may be of interest to those wanting VB access to Shapefiles. Also available locally.

  • The ShapeFile Read/Write OCX is another option for Visual Basic programmers.

  • Isovist Analyst is a sort-of-free isovist generating extension for ArcView using shapelib.

  • shpdiff utility by Bryce Nesbitt.

  • Aequometer: a program for MS Excel to calculate the area of polygons and export as shapefiles.

shapelib-1.6.0/web/dbf_api.html0000664000175000017500000003630314371676733013305 00000000000000 Attribute (.DBF) API

Attribute (.DBF) API

The Attribute (DBF) API uses DBFHandle to represent a handle for access to one .dbf file. The contents of the DBFHandle are visible (see shapefil.h) but should be ignored by the application. It is intended that all information be accessed by API functions. Note that there should be exactly one record in the .dbf file for each shape in the .shp/.shx files. This constraint must be maintained by the application.

DBFOpen()

DBFHandle DBFOpen( const char * pszDBFFile, const char * pszAccess );

  pszDBFFile:		The name of the xBase (.dbf) file to access.

  pszAccess:		The fopen() style access string.  At this time only
			"rb" (read-only binary) and "rb+" (read/write binary)
		        should be used.
The DBFOpen() function should be used to establish access to an existing xBase format table file. The returned DBFHandle is passed to other access functions, and DBFClose() should be invoked to recover resources, and flush changes to disk when complete. The DBFCreate() function should called to create new xBase files. As a convenience, DBFOpen() can be called with the name of a .shp or .shx file, and it will figure out the name of the related .dbf file.

DBFCreate()

DBFHandle DBFCreate( const char * pszDBFFile );

  pszDBFFile:		The name of the xBase (.dbf) file to create.
The DBFCreate() function creates a new xBase format file with the given name, and returns an access handle that can be used with other DBF functions. The newly created file will have no fields, and no records. Fields should be added with DBFAddField() before any records add written.

DBFGetFieldCount()

int DBFGetFieldCount( DBFHandle hDBF );

  hDBF:		The access handle for the file to be queried, as returned
                by DBFOpen(), or DBFCreate().
The DBFGetFieldCount() function returns the number of fields currently defined for the indicated xBase file.

DBFGetRecordCount()

int DBFGetRecordCount( DBFHandle hDBF );

  hDBF:		The access handle for the file to be queried, as returned by
		DBFOpen(), or DBFCreate().
The DBFGetRecordCount() function returns the number of records that exist on the xBase file currently. Note that with shape files one xBase record exists for each shape in the .shp/.shx files.

DBFGetFieldIndex()

int DBFGetFieldIndex( DBFHandle hDBF, const char *pszFieldName );

  hDBF:		The access handle for the file to be queried, as returned by
		DBFOpen(), or DBFCreate().

  pszFieldName: Name of the field to search for.
Returns the index of the field matching this name, or -1 on failure. The comparison is case insensitive. However, lengths must match exactly.

DBFGetFieldInfo()

DBFFieldType DBFGetFieldInfo( DBFHandle hDBF, int iField, char * pszFieldName,
                              int * pnWidth, int * pnDecimals );

  hDBF:		The access handle for the file to be queried, as returned by
		DBFOpen(), or DBFCreate().

  iField:	The field to be queried.  This should be a number between
                0 and n-1, where n is the number fields on the file, as
                returned by DBFGetFieldCount().

  pszFieldName:	If this pointer is not NULL the name of the requested field
		will be written to this location.  The pszFieldName buffer
                should be at least 12 character is size in order to hold
		the longest possible field name of 11 characters plus a
                terminating zero character.

  pnWidth:	If this pointer is not NULL, the width of the requested field
		will be returned in the int pointed to by pnWidth.  This is
                the width in characters.

  pnDecimals:	If this pointer is not NULL, the number of decimal places
                precision defined for the field will be returned.  This is
                zero for integer fields, or non-numeric fields.
The DBFGetFieldInfo() returns the type of the requested field, which is one of the DBFFieldType enumerated values. As well, the field name, and field width information can optionally be returned. The field type returned does not correspond one to one with the xBase field types. For instance the xBase field type for Date will just be returned as being FTInteger. 

    typedef enum {
      FTString,			/* fixed length string field 		*/
      FTInteger,		/* numeric field with no decimals 	*/
      FTDouble,			/* numeric field with decimals 		*/
      FTLogical,		/* logical field.                       */
      FTInvalid                 /* not a recognised field type 		*/
    } DBFFieldType;

DBFAddField()

int DBFAddField( DBFHandle hDBF, const char * pszFieldName,
                 DBFFieldType eType, int nWidth, int nDecimals );

  hDBF:		The access handle for the file to be updated, as returned by
		DBFOpen(), or DBFCreate().

  pszFieldName:	The name of the new field.  At most 11 character will be used.
                In order to use the xBase file in some packages it may be
                necessary to avoid some special characters in the field names
                such as spaces, or arithmetic operators.

  eType:	One of FTString, FTInteger or FTDouble in order to establish
                the type of the new field.  Note that some valid xBase field
                types cannot be created such as date fields.

  nWidth:	The width of the field to be created.  For FTString fields this
                establishes the maximum length of string that can be stored.
                For FTInteger this establishes the number of digits of the
                largest number that can
                be represented.  For FTDouble fields this in combination
                with the nDecimals value establish the size, and precision
                of the created field.

  nDecimals:    The number of decimal places to reserve for FTDouble fields.
                For all other field types this should be zero.  For instance
                with nWidth=7, and nDecimals=3 numbers would be formatted
                similarly to `123.456'.
The DBFAddField() function is used to add new fields to an existing xBase file opened with DBFOpen(), or created with DBFCreate().

The DBFAddField() return value is the field number of the new field, or -1 if the addition of the field failed.

DBFReadIntegerAttribute()

int DBFReadIntegerAttribute( DBFHandle hDBF, int iShape, int iField );

  hDBF:		The access handle for the file to be queried, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) from which the field value
                should be read.

  iField:	The field within the selected record that should be read.
The DBFReadIntegerAttribute() will read the value of one field and return it as an integer. This can be used even with FTString fields, though the returned value will be zero if not interpretable as a number.

DBFReadDoubleAttribute()

double DBFReadDoubleAttribute( DBFHandle hDBF, int iShape, int iField );

  hDBF:		The access handle for the file to be queried, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) from which the field value
                should be read.

  iField:	The field within the selected record that should be read.
The DBFReadDoubleAttribute() will read the value of one field and return it as a double. This can be used even with FTString fields, though the returned value will be zero if not interpretable as a number.

DBFReadStringAttribute()

const char *DBFReadStringAttribute( DBFHandle hDBF, int iShape, int iField );

  hDBF:		The access handle for the file to be queried, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) from which the field value
                should be read.

  iField:	The field within the selected record that should be read.
The DBFReadStringAttribute() will read the value of one field and return it as a string. This function may be used on any field type (including FTInteger and FTDouble) and will return the string representation stored in the .dbf file. The returned pointer is to an internal buffer which is only valid until the next DBF function call. It's contents may be copied with normal string functions such as strcpy(), or strdup(). If the TRIM_DBF_WHITESPACE macro is defined in shapefil.h (it is by default) then all leading and trailing space (ASCII 32) characters will be stripped before the string is returned.

DBFIsAttributeNULL()

int DBFIsAttributeNULL( DBFHandle hDBF, int iShape, int iField );

  hDBF:		The access handle for the file to be queried, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) from which the field value
                should be read.

  iField:	The field within the selected record that should be read.
This function will return TRUE if the indicated field is NULL valued otherwise FALSE. Note that NULL fields are represented in the .dbf file as having all spaces in the field. Reading NULL fields will result in a value of 0.0 or an empty string with the other DBFRead*Attribute() functions.

DBFWriteIntegerAttribute

int DBFWriteIntegerAttribute( DBFHandle hDBF, int iShape, int iField,
                              int nFieldValue );

  hDBF:		The access handle for the file to be written, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) to which the field value
                should be written.

  iField:	The field within the selected record that should be written.

  nFieldValue:	The integer value that should be written.
The DBFWriteIntegerAttribute() function is used to write a value to a numeric field (FTInteger, or FTDouble). If the write succeeds the value TRUE will be returned, otherwise FALSE will be returned. If the value is too large to fit in the field, it will be truncated and FALSE returned.

DBFWriteDoubleAttribute()

int DBFWriteDoubleAttribute( DBFHandle hDBF, int iShape, int iField,
                             double dFieldValue );

  hDBF:		The access handle for the file to be written, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) to which the field value
                should be written.

  iField:	The field within the selected record that should be written.

  dFieldValue:	The floating point value that should be written.
The DBFWriteDoubleAttribute() function is used to write a value to a numeric field (FTInteger, or FTDouble). If the write succeeds the value TRUE will be returned, otherwise FALSE will be returned. If the value is too large to fit in the field, it will be truncated and FALSE returned.

DBFWriteStringAttribute()

int DBFWriteStringAttribute( DBFHandle hDBF, int iShape, int iField,
                             const char * pszFieldValue );

  hDBF:		The access handle for the file to be written, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) to which the field value
                should be written.

  iField:	The field within the selected record that should be written.

  pszFieldValue: The string to be written to the field.
The DBFWriteStringAttribute() function is used to write a value to a string field (FString). If the write succeeds the value TRUE willbe returned, otherwise FALSE will be returned. If the value is too large to fit in the field, it will be truncated and FALSE returned.

DBFWriteNULLAttribute()

int DBFWriteNULLAttribute( DBFHandle hDBF, int iShape, int iField );

  hDBF:		The access handle for the file to be written, as returned by
		DBFOpen(), or DBFCreate().

  iShape:	The record number (shape number) to which the field value
                should be written.

  iField:	The field within the selected record that should be written.
The DBFWriteNULLAttribute() function is used to clear the indicated field to a NULL value. In the .dbf file this is represented by setting the entire field to spaces. If the write succeeds the value TRUE willbe returned, otherwise FALSE will be returned.

DBFClose()

void DBFClose( DBFHandle hDBF );

  hDBF:		The access handle for the file to be closed.
The DBFClose() function will close the indicated xBase file (opened with DBFOpen(), or DBFCreate()), flushing out all information to the file on disk, and recovering any resources associated with having the file open. The file handle (hDBF) should not be used again with the DBF API after calling DBFClose().

DBFIsRecordDeleted()

int DBFIsRecordDeleted( DBFHandle hDBF, int iShape );

  hDBF:		The access handle for the file to be checked.
  iShape:       The record index to check.
Returns TRUE (non-zero) if the record is marked for deletion, otherwise it returns FALSE.

DBFMarkRecordDeleted()

int DBFMarkRecordDeleted( DBFHandle hDBF, int iShape, int bIsDeleted );

  hDBF:		The access handle for the file.
  iShape:       The record index to update.
  bIsDeleted:   TRUE to mark record deleted, or FALSE to undelete it.
Returns TRUE on success, or FALSE on error.

DBFGetNativeFieldType()

char DBFGetNativeFieldType( DBFHandle hDBF, int iField );

  hDBF:		The access handle for the file.
  iField:       The field index to query.
This function returns the DBF type code of the indicated field. It will be one of:

  • 'C' (String)
  • 'D' (Date)
  • 'F' (Float)
  • 'N' (Numeric, with or without decimal)
  • 'L' (Logical)
  • 'M' (Memo: 10 digits .DBT block ptr)
  • ' ' (field out of range)
shapelib-1.6.0/web/release.html0000664000175000017500000001602314540626274013327 00000000000000 Shapelib Release Notes

Shapelib Release Notes

To get notification of new releases of Shapelib subscribe to the project mailing list at https://lists.osgeo.org/pipermail/shapelib/.

Release 1.6.0:

  • shapefil.h: add SHAPELIB_VERSION_MAJOR/MINOR/MICRO, SHAPELIB_VERSION_NUMBER, and SHAPELIB_AT_LEAST macros
  • Compiler warning fixes and various code cleanups
  • SAHooks: add a void *pvUserData member. ABI change
  • SAHooks.FOpen and FClose callbacks: add a void *pvUserData parameter. API and ABI change
  • SAHooks.FWrite: make first parameter a const void*. API change
  • Do not distribute default COPYING and INSTALL
  • Use standard integer data types
  • Changes to allow building with cmake -DCMAKE_UNITY_BUILD=ON
  • Polygon writing: avoid considering rings slightly overlapping as inner-outer rings of others (refs OSGeo/gdal#5315)
  • Polygon writing: consider rings at non-constant Z as outer rings (fixes OSGeo/gdal#5315) As noted in code comments, this is an approximation of more complicated tests we'd likely have to do, that would take into account real co-planar testing, to allow detecting inner rings of outer rings in an oblique plane.
  • shpopen.c: Communicate why the file size cannot be reached when appending features (OSGeo/gdal#4140) Clearly state why the file size cannot be reached. This is important in order to correctly inform the user and prevent him/her from looking for other reasons. Related to https://github.com/qgis/QGIS/issues/44202
  • SHPWriteObject(): prevent potential overflows on 64-bit platforms on huge geometries
  • SHPRestoreSHX: update SHX content length even if error occurred
  • In creation, uses w+b file opening mode instead of wb followed by r+b, to support network file systems having sequential write only and when using CPL_VSIL_USE_TEMP_FILE_FOR_RANDOM_WRITE=YES (fixes OSGeo/gdal#7801)
  • Fix adding features in a .dbf without columns (fixes qgis/qgis#51247)
  • Have matching SOVERSION for CMake and autotools
  • Code reformatting
  • Enable csv2shp build with MSVC
  • Build contributed utilities via CMake
  • fix mis-matching CMake arguments
  • Use the the standard BUILD_TESTING CMake variable
  • Remove double free() in contrib/shpsrt, issue #39
  • SHPRestoreSHX: fix for (64 bit) big endian
  • Add config-style support for find_package(shapefile)
  • Prevent no-op FSeeks writing dbf & shp records for network filesystem performance
Release 1.5.0: Release 1.4.1:
  • Fix a regression regarding re-writing the last shape of a file (GDAL #7031)
Release 1.4.0:
  • Old Makefile build replaced by autoconf/automake (by Sandro Mani)
  • CMake build system added (by Alan W. Irwin)
  • Added read support for ESRI .sbn spatial index
  • Resynchronization with GDAL's Shapefile driver. Mostly cleanups. SHPObject and DBFInfo structures extended with new members
  • Add DBFSetLastModifiedDate() to modify the update date in the .dbf
  • Add SHPSetFastModeReadObject() to read faster (but shapes got that way share state in the handle, so only one shape at a time can be used)
  • Add SHPRestoreSHX() to recreate a missing .shx from the .shp and SHPOpenLLEx().
  • Write DBF end-of-file character 0x1A by default. This behaviour can be controlled with the DBFSetWriteEndOfFileChar() function.
Release 1.3.0:
  • Major rework to us application provided hooks for file io, and error reporting (SAHooks).
  • Added contrib/Shape_PointInPoly.cpp from Marko Podgorsek.
  • Added shapelib tools documentation from Eduardo Patto Kanegae.
  • Added dbf deletion support.
  • Added DBFAddNativeFieldType().
  • Added DBFDeleteField(), DBFReorderFields() and DBFAlterFields() to rework DBF schema.
  • likely a variety of other changes - it has been eight years since 1.2.10!
Release 1.2.10: Added SHPRewindObject() function, and shprewind utility program. Added FTLogical, DBFReadLogicalAttribute() and DBFWriteLogicalAttribute() (thanks to Olek Neyman).

Release 1.2.9: Good support for reading and writing NULL fields in .dbf files, good support for NULL shapes and addition of the DBFGetFieldIndex() functions (all contributed by Jim Matthews).

An upgraded shputils.c has been contributed by Bill Miller. Daniel Morissette contributed DBFGetNativeFieldType(). Better error checking for disk errors in dbfopen.c. Various other bug fixes and safety improvements.

Release 1.2.8: Added hacked libtool support (supplied by Jan) and "rpm ready" install logic.

Release 1.2.7: Fix record size (was 4 bytes too long). Modify SHPReadObject() to handle null shapes properly. Use atof() instead of sscanf(). Support .DBF as well as .dbf.

Release 1.2.6: Now available under old MIT style license, or at the users option, LGPL. Added the contrib directory of stuff from Carl Anderson and the shptree.c API for quadtree based spatial searches.

Release 1.2.5: SHPOpen() now forcibly uses "rb" or "r+b" access string to avoid common mistakes on Windows. Also fixed a serious bug with .dbf files with a 'F' field type.

Release 1.2.4: DBFOpen() will now automatically translate a .shp extension to .dbf for convenience. SHPOpen() will try datasets with lower and uppercase extension. DBFAddField() now returns the field number, not TRUE/FALSE.

Release 1.2.3: Disable writing measures to multi-patches as ArcView seems to puke on them (as reported by Monika Sester). Add white space trimming, and string/numeric attribute interchangability in DBF API as suggested by Steve Lime. Dbfdump was updated to include several reporting options.

Release 1.2.2: Added proper support for multipatch (reading and writing) - this release just for testing purposes.

Release 1.2 is mostly a rewrite of the .shp/.shx access API to account for ArcView 3.x 3D shapes, and to encapsulate the shapes in a structure. Existing code using the shapefile library will require substantial changes to use release 1.2.

Release V1.1 has been built on a number of platforms, and used by a number of people successfully. V1.1 is the first release with the xBase API documentation.

shapelib-1.6.0/web/shp_api.html0000664000175000017500000003140514371676733013342 00000000000000 .SHP File API

.SHP File API

The .SHP API uses a SHPHandle to represent an open .shp/.shx file pair. The contents of the SHPHandle are visible (see shapefile.h) but should be ignored by the application. It is intended that all information be accessed by the API functions.

Shape Types

Shapes have types associated with them. The following is a list of the different shapetypes supported by Shapefiles. At this time all shapes in a Shapefile must be of the same type (with the exception of NULL shapes). 

  #define SHPT_NULL             0

  2D Shape Types (pre ArcView 3.x):

  #define SHPT_POINT		1	Points
  #define SHPT_ARC		3	Arcs (Polylines, possible in parts)
  #define SHPT_POLYGON		5	Polygons (possible in parts)
  #define SHPT_MULTIPOINT	8	MultiPoint (related points)

  3D Shape Types (may include "measure" values for vertices):

  #define SHPT_POINTZ		11
  #define SHPT_ARCZ		13
  #define SHPT_POLYGONZ		15
  #define SHPT_MULTIPOINTZ 	18

  2D + Measure Types:

  #define SHPT_POINTM		21
  #define SHPT_ARCM		23
  #define SHPT_POLYGONM		25
  #define SHPT_MULTIPOINTM 	28

  Complex (TIN-like) with Z, and Measure:

  #define SHPT_MULTIPATCH 	31

SHPObject

An individual shape is represented by the SHPObject structure. SHPObject's created with SHPCreateObject(), SHPCreateSimpleObject(), or SHPReadObject() should be disposed of with SHPDestroyObject().

  typedef struct
  {
    int		nSHPType;	Shape Type (SHPT_* - see list above)

    int		nShapeId; 	Shape Number (-1 is unknown/unassigned)

    int		nParts;		# of Parts (0 implies single part with no info)
    int		*panPartStart;  Start Vertex of part
    int		*panPartType;	Part Type (SHPP_RING if not SHPT_MULTIPATCH)

    int		nVertices;	Vertex list
    double	*padfX;
    double	*padfY;
    double	*padfZ;		(all zero if not provided)
    double	*padfM;		(all zero if not provided)

    double	dfXMin;		Bounds in X, Y, Z and M dimensions
    double	dfYMin;
    double	dfZMin;
    double	dfMMin;

    double	dfXMax;
    double	dfYMax;
    double	dfZMax;
    double	dfMMax;
  } SHPObject;

SHPOpen()

SHPHandle SHPOpen( const char * pszShapeFile, const char * pszAccess );

  pszShapeFile:		The name of the layer to access.  This can be the
			name of either the .shp or the .shx file or can
			just be the path plus the basename of the pair.

  pszAccess:		The fopen() style access string.  At this time only
			"rb" (read-only binary) and "rb+" (read/write binary)
		        should be used.
The SHPOpen() function should be used to establish access to the two files for accessing vertices (.shp and .shx). Note that both files have to be in the indicated directory, and must have the expected extensions in lower case. The returned SHPHandle is passed to other access functions, and SHPClose() should be invoked to recover resources, and flush changes to disk when complete.

SHPGetInfo()

void SHPGetInfo( SHPHandle hSHP, int * pnEntities, int * pnShapeType,
                 double * padfMinBound, double * padfMaxBound );

  hSHP:			The handle previously returned by SHPOpen()
			or SHPCreate().

  pnEntities:		A pointer to an integer into which the number of
			entities/structures should be placed.  May be NULL.

  pnShapetype:		A pointer to an integer into which the shapetype
			of this file should be placed.  Shapefiles may contain
			either SHPT_POINT, SHPT_ARC, SHPT_POLYGON or
			SHPT_MULTIPOINT entities.  This may be NULL.

  padfMinBound:		The X, Y, Z and M minimum values will be placed into
                        this four entry array.  This may be NULL.

  padfMaxBound:		The X, Y, Z and M maximum values will be placed into
                        this four entry array.  This may be NULL.
The SHPGetInfo() function retrieves various information about shapefile as a whole. The bounds are read from the file header, and may be inaccurate if the file was improperly generated.

SHPReadObject()

SHPObject *SHPReadObject( SHPHandle hSHP, int iShape );

  hSHP:			The handle previously returned by SHPOpen()
			or SHPCreate().

  iShape:		The entity number of the shape to read.  Entity
			numbers are between 0 and nEntities-1 (as returned
			by SHPGetInfo()).
The SHPReadObject() call is used to read a single structure, or entity from the shapefile. See the definition of the SHPObject structure for detailed information on fields of a SHPObject. SHPObject's returned from SHPReadObject() should be deallocated with SHPDestroyShape(). SHPReadObject() will return NULL if an illegal iShape value is requested.

Note that the bounds placed into the SHPObject are those read from the file, and may not be correct. For points the bounds are generated from the single point since bounds aren't normally provided for point types.

Generally the shapes returned will be of the type of the file as a whole. However, any file may also contain type SHPT_NULL shapes which will have no geometry. Generally speaking applications should skip rather than preserve them, as they usually represented interactively deleted shapes.

SHPClose()

void	SHPClose( SHPHandle hSHP );

  hSHP:			The handle previously returned by SHPOpen()
			or SHPCreate().
The SHPClose() function will close the .shp and .shx files, and flush all outstanding header information to the files. It will also recover resources associated with the handle. After this call the hSHP handle cannot be used again.

SHPCreate()

SHPHandle SHPCreate( const char * pszShapeFile, int nShapeType );

  pszShapeFile:		The name of the layer to access.  This can be the
			name of either the .shp or the .shx file or can
			just be the path plus the basename of the pair.

  nShapeType:		The type of shapes to be stored in the newly created
			file.  It may be either SHPT_POINT, SHPT_ARC,
		        SHPT_POLYGON or SHPT_MULTIPOINT.
The SHPCreate() function will create a new .shp and .shx file of the desired type.

SHPCreateSimpleObject()

SHPObject *
     SHPCreateSimpleObject( int nSHPType, int nVertices,
			    double *padfX, double * padfY, double *padfZ, );

  nSHPType:		The SHPT_ type of the object to be created, such
                        as SHPT_POINT, or SHPT_POLYGON.

  nVertices:		The number of vertices being passed in padfX,
                        padfY, and padfZ.

  padfX:		An array of nVertices X coordinates of the vertices
                        for this object.

  padfY:		An array of nVertices Y coordinates of the vertices
                        for this object.

  padfZ:		An array of nVertices Z coordinates of the vertices
                        for this object.  This may be NULL in which case
		        they are all assumed to be zero.
The SHPCreateSimpleObject() allows for the convenient creation of simple objects. This is normally used so that the SHPObject can be passed to SHPWriteObject() to write it to the file. The simple object creation API assumes an M (measure) value of zero for each vertex. For complex objects (such as polygons) it is assumed that there is only one part, and that it is of the default type (SHPP_RING).

Use the SHPCreateObject() function for more sophisticated objects. The SHPDestroyObject() function should be used to free resources associated with an object allocated with SHPCreateSimpleObject().

This function computes a bounding box for the SHPObject from the given vertices.

SHPCreateObject()

SHPObject *
     SHPCreateObject( int nSHPType, int iShape,
                      int nParts, int * panPartStart, int * panPartType,
                      int nVertices, double *padfX, double * padfY,
                      double *padfZ, double *padfM );

  nSHPType:		The SHPT_ type of the object to be created, such
                        as SHPT_POINT, or SHPT_POLYGON.

  iShape:		The shapeid to be recorded with this shape.

  nParts:		The number of parts for this object.  If this is
                        zero for ARC, or POLYGON type objects, a single
                        zero valued part will be created internally.

  panPartStart:		The list of zero based start vertices for the rings
                        (parts) in this object.  The first should always be
                        zero.  This may be NULL if nParts is 0.

  panPartType:		The type of each of the parts.  This is only meaningful
                        for MULTIPATCH files.  For all other cases this may
                        be NULL, and will be assumed to be SHPP_RING.

  nVertices:		The number of vertices being passed in padfX,
                        padfY, and padfZ.

  padfX:		An array of nVertices X coordinates of the vertices
                        for this object.

  padfY:		An array of nVertices Y coordinates of the vertices
                        for this object.

  padfZ:		An array of nVertices Z coordinates of the vertices
                        for this object.  This may be NULL in which case
		        they are all assumed to be zero.

  padfM:		An array of nVertices M (measure values) of the
			vertices for this object.  This may be NULL in which
			case they are all assumed to be zero.
The SHPCreateSimpleObject() allows for the creation of objects (shapes). This is normally used so that the SHPObject can be passed to SHPWriteObject() to write it to the file.

The SHPDestroyObject() function should be used to free resources associated with an object allocated with SHPCreateObject().

This function computes a bounding box for the SHPObject from the given vertices.

SHPComputeExtents()

void SHPComputeExtents( SHPObject * psObject );

  psObject:		An existing shape object to be updated in place.
This function will recompute the extents of this shape, replacing the existing values of the dfXMin, dfYMin, dfZMin, dfMMin, dfXMax, dfYMax, dfZMax, and dfMMax values based on the current set of vertices for the shape. This function is automatically called by SHPCreateObject() but if the vertices of an existing object are altered it should be called again to fix up the extents.

SHPWriteObject()

int SHPWriteObject( SHPHandle hSHP, int iShape, SHPObject *psObject );

  hSHP:			The handle previously returned by SHPOpen("r+")
			or SHPCreate().

  iShape:		The entity number of the shape to write.  A value of
		        -1 should be used for new shapes.

  psObject:		The shape to write to the file. This should have
                        been created with SHPCreateObject(), or
                        SHPCreateSimpleObject().
The SHPWriteObject() call is used to write a single structure, or entity to the shapefile. See the definition of the SHPObject structure for detailed information on fields of a SHPObject. The return value is the entity number of the written shape.

SHPDestroyObject()

void SHPDestroyObject( SHPObject *psObject );

  psObject:		The object to deallocate.
This function should be used to deallocate the resources associated with a SHPObject when it is no longer needed, including those created with SHPCreateSimpleObject(), SHPCreateObject() and returned from SHPReadObject().

SHPRewindObject()

int SHPRewindObject( SHPHandle hSHP, SHPObject *psObject );

  hSHP:                 The shapefile (not used at this time).
  psObject:		The object to deallocate.
This function will reverse any rings necessary in order to enforce the shapefile restrictions on the required order of inner and outer rings in the Shapefile specification. It returns TRUE if a change is made and FALSE if no change is made. Only polygon objects will be affected though any object may be passed.

shapelib-1.6.0/web/license.html0000664000175000017500000000460414526370352013330 00000000000000 Shapelib License

License

The source for the Shapefile C Library is (c) 1998 Frank Warmerdam, and released under the following conditions. The intent is that anyone can do anything with the code, but that I do not assume any liability, nor express any warranty for this code.

As of Shapelib 1.2.6 the core portions of the library are made available under two possible licenses. The licensee can choose to use the code under either the Library GNU Public License described in LICENSE-LGPL or under the MIT license described in LICENSE-MIT. The SPDX license identifier is MIT OR LGPL-2.0-or-later. Any files in the Shapelib distribution without explicit copyright license terms (such as this documentation, the Makefile and so forth) should be considered to have the following licensing terms. Some auxiliary portions of Shapelib, notably some of the components in the contrib directory come under slightly different license restrictions. Check the source files that you are actually using for conditions.

Default License Terms

Copyright (c) 1999, Frank Warmerdam

This software is available under the MIT license (see LICENSE-MIT), or at the option of the licensee under the LGPL (see LICENSE-LGPL).

Shapelib Modifications

I am pleased to receive bug fixes, and improvements for Shapelib. Unless the submissions indicate otherwise I will assume that changes submitted to me remain under the the above "dual license" terms. If changes are made to the library with the intention that those changes should be protected by the LGPL then I should be informed upon submission. Note that I will not generally incorporate changes into the core of Shapelib that are protected under the LGPL as this would effectively limit the whole file and distribution to LGPL terms.

Opting for LGPL

For licensee's opting to use Shapelib under LGPL as opposed to the MIT license above, and wishing to redistribute the software based on Shapelib, I would ask that all "dual license" modules be updated to indicate that only the LGPL (and not the MIT license) applies. This action represents opting for the LGPL, and thereafter LGPL terms apply to any redistribution and modification of the affected modules.

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color: #A0CFFF; text-decoration: underline; } shapelib-1.6.0/README.CMake0000664000175000017500000000503314371676733012111 00000000000000The CMakeLists.txt file in the current directory is a complete build system for shapelib which does everything that the shapelib Makefile does and Linux and the shapelib makefile.vc file does on Windows with a lot more flexibility. For example, full testing can be done with the present CMake-based approach because an optional and configurable location is used for the downloadable (for example, wget http://dl.maptools.org/dl/shapelib/shape_eg_data.zip) eg_data tree that is used for all the "stream1" tests. To use this build system on Unix or MinGW/MSYS/Windows: (1) (Optional) Download eg_data from the location above. (2) Download shapelib-1.3.0.tar.gz from http://download.osgeo.org/shapelib and unpack it (3) Copy the CMakeLists.txt file into the top-level of the unpacked shapelib-1.3.0 source tree. (4) Apply shapelib.patch (which optionally quiets error messages when shapelib is unable to open shapefiles). First change directory to the top-level of the shapelib-1.3.0 source tree, then patch -p1 < (5) Create a separate empty build tree and use it to configure, build, install and test shapelib. For example (you will need to tailor the compiler, compile options, install prefix, eg_data location, and source tree location to your own needs): mkdir build_dir cd build_dir # Configure with the compiler and compiler options of your choice. # N.B. the gcc -fvisibility=hidden option not (yet) supported by shapelib. env CC=gcc CFLAGS="-O3 -Wuninitialized" \ cmake \ -G "Unix Makefiles" \ -DCMAKE_INSTALL_PREFIX=/home/software/shapelib/install \ -DEG_DATA:PATH=/home/software/shapefile/eg_data/ \ ../shapelib-1.3.0 >& cmake.out # Build and install make VERBOSE=1 -j4 install >& install.out # Test ctest The -DEG_DATA:PATH option is optional, but if you don't specify the eg_data directory that way the stream1 tests will be dropped. Note the above procedure is what you should do on a Unix platform like Linux where the generator -G "Unix Makefiles" works well. On MINGW/MSYS the procedure is essentially the same except you should use the -G "MSYS Makefiles" cmake option instead to specify a good generator for that platform. I have used variants of the above procedure to create, test, and install shapelib on both the Linux and MinGW/MSYS/Wine platforms. Furthermore, on both platforms I have built and tested PLplot using the installed versions created by the above procedure. No issues were discovered with PLplot example 19 (which demos PLplot map capabilities with map shapefiles) for these two separate platform tests. shapelib-1.6.0/compile0000755000175000017500000001632714540626340011621 00000000000000#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2018 Free Software Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . nl=' ' # We need space, tab and new line, in precisely that order. Quoting is # there to prevent tools from complaining about whitespace usage. IFS=" "" $nl" file_conv= # func_file_conv build_file lazy # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. If the determined conversion # type is listed in (the comma separated) LAZY, no conversion will # take place. func_file_conv () { file=$1 case $file in / | /[!/]*) # absolute file, and not a UNC file if test -z "$file_conv"; then # lazily determine how to convert abs files case `uname -s` in MINGW*) file_conv=mingw ;; CYGWIN*) file_conv=cygwin ;; *) file_conv=wine ;; esac fi case $file_conv/,$2, in *,$file_conv,*) ;; mingw/*) file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ;; cygwin/*) file=`cygpath -m "$file" || echo "$file"` ;; wine/*) file=`winepath -w "$file" || echo "$file"` ;; esac ;; esac } # func_cl_dashL linkdir # Make cl look for libraries in LINKDIR func_cl_dashL () { func_file_conv "$1" if test -z "$lib_path"; then lib_path=$file else lib_path="$lib_path;$file" fi linker_opts="$linker_opts -LIBPATH:$file" } # func_cl_dashl library # Do a library search-path lookup for cl func_cl_dashl () { lib=$1 found=no save_IFS=$IFS IFS=';' for dir in $lib_path $LIB do IFS=$save_IFS if $shared && test -f "$dir/$lib.dll.lib"; then found=yes lib=$dir/$lib.dll.lib break fi if test -f "$dir/$lib.lib"; then found=yes lib=$dir/$lib.lib break fi if test -f "$dir/lib$lib.a"; then found=yes lib=$dir/lib$lib.a break fi done IFS=$save_IFS if test "$found" != yes; then lib=$lib.lib fi } # func_cl_wrapper cl arg... # Adjust compile command to suit cl func_cl_wrapper () { # Assume a capable shell lib_path= shared=: linker_opts= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as 'compile cc -o foo foo.c'. eat=1 case $2 in *.o | *.[oO][bB][jJ]) func_file_conv "$2" set x "$@" -Fo"$file" shift ;; *) func_file_conv "$2" set x "$@" -Fe"$file" shift ;; esac ;; -I) eat=1 func_file_conv "$2" mingw set x "$@" -I"$file" shift ;; -I*) func_file_conv "${1#-I}" mingw set x "$@" -I"$file" shift ;; -l) eat=1 func_cl_dashl "$2" set x "$@" "$lib" shift ;; -l*) func_cl_dashl "${1#-l}" set x "$@" "$lib" shift ;; -L) eat=1 func_cl_dashL "$2" ;; -L*) func_cl_dashL "${1#-L}" ;; -static) shared=false ;; -Wl,*) arg=${1#-Wl,} save_ifs="$IFS"; IFS=',' for flag in $arg; do IFS="$save_ifs" linker_opts="$linker_opts $flag" done IFS="$save_ifs" ;; -Xlinker) eat=1 linker_opts="$linker_opts $2" ;; -*) set x "$@" "$1" shift ;; *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) func_file_conv "$1" set x "$@" -Tp"$file" shift ;; *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) func_file_conv "$1" mingw set x "$@" "$file" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -n "$linker_opts"; then linker_opts="-link$linker_opts" fi exec "$@" $linker_opts exit 1 } eat= case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: compile [--help] [--version] PROGRAM [ARGS] Wrapper for compilers which do not understand '-c -o'. Remove '-o dest.o' from ARGS, run PROGRAM with the remaining arguments, and rename the output as expected. If you are trying to build a whole package this is not the right script to run: please start by reading the file 'INSTALL'. Report bugs to . EOF exit $? ;; -v | --v*) echo "compile $scriptversion" exit $? ;; cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) func_cl_wrapper "$@" # Doesn't return... ;; esac ofile= cfile= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as 'compile cc -o foo foo.c'. # So we strip '-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) ofile=$2 ;; *) set x "$@" -o "$2" shift ;; esac ;; *.c) cfile=$1 set x "$@" "$1" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -z "$ofile" || test -z "$cfile"; then # If no '-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # '.c' file was seen then we are probably linking. That is also # ok. exec "$@" fi # Name of file we expect compiler to create. cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` # Create the lock directory. # Note: use '[/\\:.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d while true; do if mkdir "$lockdir" >/dev/null 2>&1; then break fi sleep 1 done # FIXME: race condition here if user kills between mkdir and trap. trap "rmdir '$lockdir'; exit 1" 1 2 15 # Run the compile. "$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: shapelib-1.6.0/ar-lib0000755000175000017500000001330314540626340011326 00000000000000#! /bin/sh # Wrapper for Microsoft lib.exe me=ar-lib scriptversion=2012-03-01.08; # UTC # Copyright (C) 2010-2018 Free Software Foundation, Inc. # Written by Peter Rosin . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . # func_error message func_error () { echo "$me: $1" 1>&2 exit 1 } file_conv= # func_file_conv build_file # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. func_file_conv () { file=$1 case $file in / | /[!/]*) # absolute file, and not a UNC file if test -z "$file_conv"; then # lazily determine how to convert abs files case `uname -s` in MINGW*) file_conv=mingw ;; CYGWIN*) file_conv=cygwin ;; *) file_conv=wine ;; esac fi case $file_conv in mingw) file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ;; cygwin) file=`cygpath -m "$file" || echo "$file"` ;; wine) file=`winepath -w "$file" || echo "$file"` ;; esac ;; esac } # func_at_file at_file operation archive # Iterate over all members in AT_FILE performing OPERATION on ARCHIVE # for each of them. # When interpreting the content of the @FILE, do NOT use func_file_conv, # since the user would need to supply preconverted file names to # binutils ar, at least for MinGW. func_at_file () { operation=$2 archive=$3 at_file_contents=`cat "$1"` eval set x "$at_file_contents" shift for member do $AR -NOLOGO $operation:"$member" "$archive" || exit $? done } case $1 in '') func_error "no command. Try '$0 --help' for more information." ;; -h | --h*) cat < #include #include #include #include "shapefil.h" int main(int argc, char **argv) { bool bValidate = false; if (argc > 1 && strcmp(argv[1], "-validate") == 0) { bValidate = true; argv++; argc--; } bool bHeaderOnly = false; if (argc > 1 && strcmp(argv[1], "-ho") == 0) { bHeaderOnly = true; argv++; argc--; } int nPrecision = 15; if (argc > 2 && strcmp(argv[1], "-precision") == 0) { nPrecision = atoi(argv[2]); argv += 2; argc -= 2; } /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ if (argc != 2) { printf("shpdump [-validate] [-ho] [-precision number] shp_file\n"); exit(1); } /* -------------------------------------------------------------------- */ /* Open the passed shapefile. */ /* -------------------------------------------------------------------- */ SHPHandle hSHP = SHPOpen(argv[1], "rb"); if (hSHP == NULL) { printf("Unable to open:%s\n", argv[1]); exit(1); } /* -------------------------------------------------------------------- */ /* Print out the file bounds. */ /* -------------------------------------------------------------------- */ int nEntities; int nShapeType; double adfMinBound[4]; double adfMaxBound[4]; SHPGetInfo(hSHP, &nEntities, &nShapeType, adfMinBound, adfMaxBound); printf("Shapefile Type: %s # of Shapes: %d\n\n", SHPTypeName(nShapeType), nEntities); printf("File Bounds: (%.*g,%.*g,%.*g,%.*g)\n" " to (%.*g,%.*g,%.*g,%.*g)\n", nPrecision, adfMinBound[0], nPrecision, adfMinBound[1], nPrecision, adfMinBound[2], nPrecision, adfMinBound[3], nPrecision, adfMaxBound[0], nPrecision, adfMaxBound[1], nPrecision, adfMaxBound[2], nPrecision, adfMaxBound[3]); /* -------------------------------------------------------------------- */ /* Skim over the list of shapes, printing all the vertices. */ /* -------------------------------------------------------------------- */ int nInvalidCount = 0; for (int i = 0; i < nEntities && !bHeaderOnly; i++) { SHPObject *psShape = SHPReadObject(hSHP, i); if (psShape == NULL) { fprintf(stderr, "Unable to read shape %d, terminating object reading.\n", i); break; } if (psShape->bMeasureIsUsed) printf("\nShape:%d (%s) nVertices=%d, nParts=%d\n" " Bounds:(%.*g,%.*g, %.*g, %.*g)\n" " to (%.*g,%.*g, %.*g, %.*g)\n", i, SHPTypeName(psShape->nSHPType), psShape->nVertices, psShape->nParts, nPrecision, psShape->dfXMin, nPrecision, psShape->dfYMin, nPrecision, psShape->dfZMin, nPrecision, psShape->dfMMin, nPrecision, psShape->dfXMax, nPrecision, psShape->dfYMax, nPrecision, psShape->dfZMax, nPrecision, psShape->dfMMax); else printf("\nShape:%d (%s) nVertices=%d, nParts=%d\n" " Bounds:(%.*g,%.*g, %.*g)\n" " to (%.*g,%.*g, %.*g)\n", i, SHPTypeName(psShape->nSHPType), psShape->nVertices, psShape->nParts, nPrecision, psShape->dfXMin, nPrecision, psShape->dfYMin, nPrecision, psShape->dfZMin, nPrecision, psShape->dfXMax, nPrecision, psShape->dfYMax, nPrecision, psShape->dfZMax); if (psShape->nParts > 0 && psShape->panPartStart[0] != 0) { fprintf(stderr, "panPartStart[0] = %d, not zero as expected.\n", psShape->panPartStart[0]); } for (int j = 0, iPart = 1; j < psShape->nVertices; j++) { const char *pszPartType = ""; if (j == 0 && psShape->nParts > 0) pszPartType = SHPPartTypeName(psShape->panPartType[0]); const char *pszPlus; if (iPart < psShape->nParts && psShape->panPartStart[iPart] == j) { pszPartType = SHPPartTypeName(psShape->panPartType[iPart]); iPart++; pszPlus = "+"; } else pszPlus = " "; if (psShape->bMeasureIsUsed) printf(" %s (%.*g,%.*g, %.*g, %.*g) %s \n", pszPlus, nPrecision, psShape->padfX[j], nPrecision, psShape->padfY[j], nPrecision, psShape->padfZ[j], nPrecision, psShape->padfM[j], pszPartType); else printf(" %s (%.*g,%.*g, %.*g) %s \n", pszPlus, nPrecision, psShape->padfX[j], nPrecision, psShape->padfY[j], nPrecision, psShape->padfZ[j], pszPartType); } if (bValidate) { int nAltered = SHPRewindObject(hSHP, psShape); if (nAltered > 0) { printf(" %d rings wound in the wrong direction.\n", nAltered); nInvalidCount++; } } SHPDestroyObject(psShape); } SHPClose(hSHP); if (bValidate) { printf("%d object has invalid ring orderings.\n", nInvalidCount); } #ifdef USE_DBMALLOC malloc_dump(2); #endif exit(0); } shapelib-1.6.0/missing0000755000175000017500000001533614540626340011641 00000000000000#! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1996-2018 Free Software Foundation, Inc. # Originally written by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try '$0 --help' for more information" exit 1 fi case $1 in --is-lightweight) # Used by our autoconf macros to check whether the available missing # script is modern enough. exit 0 ;; --run) # Back-compat with the calling convention used by older automake. shift ;; -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due to PROGRAM being missing or too old. 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in @S|@*""; do case $cc_temp in compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } ])# _LT_PREPARE_CC_BASENAME # _LT_CC_BASENAME(CC) # ------------------- # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, # but that macro is also expanded into generated libtool script, which # arranges for $SED and $ECHO to be set by different means. m4_defun([_LT_CC_BASENAME], [m4_require([_LT_PREPARE_CC_BASENAME])dnl AC_REQUIRE([_LT_DECL_SED])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl func_cc_basename $1 cc_basename=$func_cc_basename_result ]) # _LT_FILEUTILS_DEFAULTS # ---------------------- # It is okay to use these file commands and assume they have been set # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. m4_defun([_LT_FILEUTILS_DEFAULTS], [: ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} ])# _LT_FILEUTILS_DEFAULTS # _LT_SETUP # --------- m4_defun([_LT_SETUP], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl dnl _LT_DECL([], [host_alias], [0], [The host system])dnl _LT_DECL([], [host], [0])dnl _LT_DECL([], [host_os], [0])dnl dnl _LT_DECL([], [build_alias], [0], [The build system])dnl _LT_DECL([], [build], [0])dnl _LT_DECL([], [build_os], [0])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl dnl AC_REQUIRE([AC_PROG_LN_S])dnl test -z "$LN_S" && LN_S="ln -s" _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl dnl AC_REQUIRE([LT_CMD_MAX_LEN])dnl _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl m4_require([_LT_CMD_RELOAD])dnl m4_require([_LT_CHECK_MAGIC_METHOD])dnl m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl m4_require([_LT_CMD_OLD_ARCHIVE])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_WITH_SYSROOT])dnl m4_require([_LT_CMD_TRUNCATE])dnl _LT_CONFIG_LIBTOOL_INIT([ # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi ]) if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi _LT_CHECK_OBJDIR m4_require([_LT_TAG_COMPILER])dnl case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. 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VARNAME # must have a single quote delimited value for this to work. m4_define([_LT_CONFIG_STATUS_DECLARE], [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) # _LT_CONFIG_STATUS_DECLARATIONS # ------------------------------ # We delimit libtool config variables with single quotes, so when # we write them to config.status, we have to be sure to quote all # embedded single quotes properly. In configure, this macro expands # each variable declared with _LT_DECL (and _LT_TAGDECL) into: # # ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAGS # ---------------- # Output comment and list of tags supported by the script m4_defun([_LT_LIBTOOL_TAGS], [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl available_tags='_LT_TAGS'dnl ]) # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) # ----------------------------------- # Extract the dictionary values for VARNAME (optionally with TAG) and # expand to a commented shell variable setting: # # # Some comment about what VAR is for. # visible_name=$lt_internal_name m4_define([_LT_LIBTOOL_DECLARE], [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [description])))[]dnl m4_pushdef([_libtool_name], m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), [0], [_libtool_name=[$]$1], [1], [_libtool_name=$lt_[]$1], [2], [_libtool_name=$lt_[]$1], [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ]) # _LT_LIBTOOL_CONFIG_VARS # ----------------------- # Produce commented declarations of non-tagged libtool config variables # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' # script. 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Finally, any additional code accumulated # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. m4_defun([_LT_CONFIG_COMMANDS], [AC_PROVIDE_IFELSE([LT_OUTPUT], dnl If the libtool generation code has been placed in $CONFIG_LT, dnl instead of duplicating it all over again into config.status, dnl then we will have config.status run $CONFIG_LT later, so it dnl needs to know what name is stored there: [AC_CONFIG_COMMANDS([libtool], [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], dnl If the libtool generation code is destined for config.status, dnl expand the accumulated commands and init code now: [AC_CONFIG_COMMANDS([libtool], [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) ])#_LT_CONFIG_COMMANDS # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], [ # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. 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It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi]) library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown AC_ARG_VAR([LT_SYS_LIBRARY_PATH], [User-defined run-time library search path.]) case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[[4-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # flang / f18. f95 an alias for gfortran or flang on Debian flang* | f18* | f95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi _LT_TAGVAR(link_all_deplibs, $1)=no else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(ld_shlibs, $1)=yes _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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These variables are subsequently used by _LT_CONFIG to write # the compiler configuration to 'libtool'. m4_defun([_LT_LANG_CXX_CONFIG], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl if test -n "$CXX" && ( test no != "$CXX" && ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || (test g++ != "$CXX"))); then AC_PROG_CXXCPP else _lt_caught_CXX_error=yes fi AC_LANG_PUSH(C++) _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds _LT_TAGVAR(reload_flag, $1)=$reload_flag _LT_TAGVAR(reload_cmds, $1)=$reload_cmds _LT_TAGVAR(no_undefined_flag, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no # Source file extension for C++ test sources. ac_ext=cpp # Object file extension for compiled C++ test sources. objext=o _LT_TAGVAR(objext, $1)=$objext # No sense in running all these tests if we already determined that # the CXX compiler isn't working. 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(MM) wlarc='$wl' # ancient GNU ld didn't support --whole-archive et. al. if eval "`$CC -print-prog-name=ld` --help 2>&1" | $GREP 'no-whole-archive' > /dev/null; then _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else with_gnu_ld=no wlarc= # A generic and very simple default shared library creation # command for GNU C++ for the case where it uses the native # linker, instead of GNU ld. 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If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do case $ld_flag in *-brtl*) aix_use_runtimelinking=yes break ;; esac done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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*) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 4179 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.6]) m4_define([LT_PACKAGE_REVISION], [2.4.6]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.6' macro_revision='2.4.6' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) shapelib-1.6.0/dbfdump.c0000664000175000017500000002017714526370352012033 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Sample application for dumping .dbf files to the terminal. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include #include #include #include #include "shapefil.h" int main(int argc, char **argv) { /* -------------------------------------------------------------------- */ /* Handle arguments. */ /* -------------------------------------------------------------------- */ bool bHeader = false; bool bRaw = false; bool bMultiLine = false; char *pszFilename = NULL; for (int i = 1; i < argc; i++) { if (strcmp(argv[i], "-h") == 0) bHeader = true; else if (strcmp(argv[i], "-r") == 0) bRaw = true; else if (strcmp(argv[i], "-m") == 0) bMultiLine = true; else pszFilename = argv[i]; } /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ if (pszFilename == NULL) { printf("dbfdump [-h] [-r] [-m] xbase_file\n"); printf(" -h: Write header info (field descriptions)\n"); printf(" -r: Write raw field info, numeric values not " "reformatted\n"); printf(" -m: Multiline, one line per field.\n"); exit(1); } /* -------------------------------------------------------------------- */ /* Open the file. */ /* -------------------------------------------------------------------- */ DBFHandle hDBF = DBFOpen(pszFilename, "rb"); if (hDBF == NULL) { printf("DBFOpen(%s,\"r\") failed.\n", argv[1]); exit(2); } /* -------------------------------------------------------------------- */ /* If there is no data in this file let the user know. */ /* -------------------------------------------------------------------- */ if (DBFGetFieldCount(hDBF) == 0) { printf("There are no fields in this table!\n"); DBFClose(hDBF); exit(3); } /* -------------------------------------------------------------------- */ /* Dump header definitions. */ /* -------------------------------------------------------------------- */ char szTitle[12]; int nWidth; int nDecimals; if (bHeader) { for (int i = 0; i < DBFGetFieldCount(hDBF); i++) { const char chNativeType = DBFGetNativeFieldType(hDBF, i); const DBFFieldType eType = DBFGetFieldInfo(hDBF, i, szTitle, &nWidth, &nDecimals); const char *pszTypeName = NULL; if (eType == FTString) pszTypeName = "String"; else if (eType == FTInteger) pszTypeName = "Integer"; else if (eType == FTDouble) pszTypeName = "Double"; else if (eType == FTInvalid) pszTypeName = "Invalid"; // TODO(schwehr): else? printf("Field %d: Type=%c/%s, Title=`%s', Width=%d, Decimals=%d\n", i, chNativeType, pszTypeName, szTitle, nWidth, nDecimals); } } /* -------------------------------------------------------------------- */ /* Compute offsets to use when printing each of the field */ /* values. We make each field as wide as the field title+1, or */ /* the field value + 1. */ /* -------------------------------------------------------------------- */ int *panWidth = (int *)malloc(DBFGetFieldCount(hDBF) * sizeof(int)); char szFormat[32]; for (int i = 0; i < DBFGetFieldCount(hDBF) && !bMultiLine; i++) { const DBFFieldType eType = DBFGetFieldInfo(hDBF, i, szTitle, &nWidth, &nDecimals); const int titleLen = (int)strlen(szTitle); if (titleLen > nWidth) panWidth[i] = titleLen; else panWidth[i] = nWidth; if (eType == FTString) sprintf(szFormat, "%%-%ds ", panWidth[i]); else sprintf(szFormat, "%%%ds ", panWidth[i]); printf(szFormat, szTitle); } printf("\n"); /* -------------------------------------------------------------------- */ /* Read all the records */ /* -------------------------------------------------------------------- */ for (int iRecord = 0; iRecord < DBFGetRecordCount(hDBF); iRecord++) { if (bMultiLine) printf("Record: %d\n", iRecord); for (int i = 0; i < DBFGetFieldCount(hDBF); i++) { const DBFFieldType eType = DBFGetFieldInfo(hDBF, i, szTitle, &nWidth, &nDecimals); if (bMultiLine) { printf("%s: ", szTitle); } /* -------------------------------------------------------------------- */ /* Print the record according to the type and formatting */ /* information implicit in the DBF field description. */ /* -------------------------------------------------------------------- */ if (!bRaw) { if (DBFIsAttributeNULL(hDBF, iRecord, i)) { if (eType == FTString) sprintf(szFormat, "%%-%ds", nWidth); else sprintf(szFormat, "%%%ds", nWidth); printf(szFormat, "(NULL)"); } else { switch (eType) { case FTString: sprintf(szFormat, "%%-%ds", nWidth); printf(szFormat, DBFReadStringAttribute(hDBF, iRecord, i)); break; case FTInteger: sprintf(szFormat, "%%%dd", nWidth); printf(szFormat, DBFReadIntegerAttribute(hDBF, iRecord, i)); break; case FTDouble: sprintf(szFormat, "%%%d.%dlf", nWidth, nDecimals); printf(szFormat, DBFReadDoubleAttribute(hDBF, iRecord, i)); break; default: break; } } } /* -------------------------------------------------------------------- */ /* Just dump in raw form (as formatted in the file). */ /* -------------------------------------------------------------------- */ else { sprintf(szFormat, "%%-%ds", nWidth); printf(szFormat, DBFReadStringAttribute(hDBF, iRecord, i)); } /* -------------------------------------------------------------------- */ /* Write out any extra spaces required to pad out the field */ /* width. */ /* -------------------------------------------------------------------- */ if (bMultiLine) { printf("\n"); } else { sprintf(szFormat, "%%%ds", panWidth[i] - nWidth + 1); printf(szFormat, ""); } fflush(stdout); } if (DBFIsRecordDeleted(hDBF, iRecord)) printf("(DELETED)"); printf("\n"); } DBFClose(hDBF); free(panWidth); return (0); } shapelib-1.6.0/shputils.c0000664000175000017500000011656314526370352012272 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: * Altered "shpdump" and "dbfdump" to allow two files to be appended. * Other Functions: * Selecting from the DBF before the write occurs. * Change the UNITS between Feet and Meters and Shift X,Y. * Clip and Erase boundary. The program only passes thru the * data once. * * Bill Miller North Carolina - Department of Transportation * Feb. 1997 -- bmiller@dot.state.nc.us * There was not a lot of time to debug hidden problems; * And the code is not very well organized or documented. * The clip/erase function was not well tested. * Oct. 2000 -- bmiller@dot.state.nc.us * Fixed the problem when select is using numbers * larger than short integer. It now reads long integer. * NOTE: DBF files created using windows NT will read as a string with * a length of 381 characters. This is a bug in "dbfopen". * * Author: Bill Miller (bmiller@dot.state.nc.us) * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include "shapefil.h" #include #include #include #include char infile[80], outfile[80], temp[400]; /* Variables for shape files */ SHPHandle hSHP; SHPHandle hSHPappend; int nShapeType, nEntities, iPart; int nShapeTypeAppend, nEntitiesAppend; SHPObject *psCShape; double adfBoundsMin[4], adfBoundsMax[4]; /* Variables for DBF files */ DBFHandle hDBF; DBFHandle hDBFappend; DBFFieldType iType; DBFFieldType jType; char iszTitle[12]; char jszTitle[12]; int *pt; // TODO(schwehr): Danger. Shadowed char iszFormat[32], iszField[1024]; char jszFormat[32], jszField[1024]; int ti, iWidth, iDecimals; int tj, jWidth, jDecimals; /* -------------------------------------------------------------------- */ /* Variables for the DESCRIBE function */ /* -------------------------------------------------------------------- */ bool ilist = false; bool iall = false; /* -------------------------------------------------------------------- */ /* Variables for the SELECT function */ /* -------------------------------------------------------------------- */ bool found = false; bool newdbf = false; char selectitem[40], *cpt; long int selectvalues[150], selcount = 0; bool iselect = false; int iselectitem = -1; bool iunselect = false; /* -------------------------------------------------------------------- */ /* Variables for the CLIP and ERASE functions */ /* -------------------------------------------------------------------- */ double cxmin, cymin, cxmax, cymax; bool iclip = false; bool ierase = false; bool itouch = false; bool iinside = false; bool icut = false; char clipfile[80]; /* -------------------------------------------------------------------- */ /* Variables for the FACTOR function */ /* -------------------------------------------------------------------- */ double infactor, outfactor, factor = 0; /* NO FACTOR */ bool iunit = false; /* -------------------------------------------------------------------- */ /* Variables for the SHIFT function */ /* -------------------------------------------------------------------- */ double xshift = 0, yshift = 0; /* NO SHIFT */ /* -------------------------------------------------------------------- */ /* Change the extension. If there is any extension on the */ /* filename, strip it off and add the new extension */ /* -------------------------------------------------------------------- */ void setext(char *pt, const char *ext) { int i = strlen(pt) - 1; for (; i > 0 && pt[i] != '.' && pt[i] != '/' && pt[i] != '\\'; i--) { } if (pt[i] == '.') pt[i] = '\0'; strcat(pt, "."); strcat(pt, ext); } /************************************************************************/ /* openfiles() */ /************************************************************************/ void openfiles() { /* -------------------------------------------------------------------- */ /* Open the DBF file. */ /* -------------------------------------------------------------------- */ setext(infile, "dbf"); hDBF = DBFOpen(infile, "rb"); if (hDBF == NULL) { printf("ERROR: Unable to open the input DBF:%s\n", infile); exit(1); } /* -------------------------------------------------------------------- */ /* Open the append DBF file. */ /* -------------------------------------------------------------------- */ if (strcmp(outfile, "")) { setext(outfile, "dbf"); hDBFappend = DBFOpen(outfile, "rb+"); newdbf = false; if (hDBFappend == NULL) { newdbf = true; hDBFappend = DBFCreate(outfile); if (hDBFappend == NULL) { printf("ERROR: Unable to open the append DBF:%s\n", outfile); exit(1); } } } /* -------------------------------------------------------------------- */ /* Open the passed shapefile. */ /* -------------------------------------------------------------------- */ setext(infile, "shp"); hSHP = SHPOpen(infile, "rb"); if (hSHP == NULL) { printf("ERROR: Unable to open the input shape file:%s\n", infile); exit(1); } SHPGetInfo(hSHP, &nEntities, &nShapeType, NULL, NULL); /* -------------------------------------------------------------------- */ /* Open the passed append shapefile. */ /* -------------------------------------------------------------------- */ if (strcmp(outfile, "")) { setext(outfile, "shp"); hSHPappend = SHPOpen(outfile, "rb+"); if (hSHPappend == NULL) { hSHPappend = SHPCreate(outfile, nShapeType); if (hSHPappend == NULL) { printf("ERROR: Unable to open the append shape file:%s\n", outfile); exit(1); } } SHPGetInfo(hSHPappend, &nEntitiesAppend, &nShapeTypeAppend, NULL, NULL); if (nShapeType != nShapeTypeAppend) { puts("ERROR: Input and Append shape files are of different types."); exit(1); } } } /* -------------------------------------------------------------------- */ /* Find matching fields in the append file. */ /* Output file must have zero records to add any new fields. */ /* -------------------------------------------------------------------- */ void mergefields() { ti = DBFGetFieldCount(hDBF); tj = DBFGetFieldCount(hDBFappend); /* Create a pointer array for the max # of fields in the output file */ pt = (int *)malloc((ti + tj + 1) * sizeof(int)); for (int i = 0; i < ti; i++) { pt[i] = -1; /* Initial pt values to -1 */ } /* DBF must be empty before adding items */ const int jRecord = DBFGetRecordCount(hDBFappend); int j; for (int i = 0; i < ti; i++) { iType = DBFGetFieldInfo(hDBF, i, iszTitle, &iWidth, &iDecimals); found = false; for (j = 0; j < tj; j++) /* Search all field names for a match */ { jType = DBFGetFieldInfo(hDBFappend, j, jszTitle, &jWidth, &jDecimals); if (iType == jType && (strcmp(iszTitle, jszTitle) == 0)) { if (found || newdbf) { if (i == j) pt[i] = j; printf("Warning: Duplicate field name found (%s)\n", iszTitle); /* Duplicate field name (Try to guess the correct field by position) */ } else { pt[i] = j; found = true; } } } if (pt[i] == -1 && (!found)) /* Try to force into an existing field */ { /* Ignore the field name, width, and decimal places */ jType = DBFGetFieldInfo(hDBFappend, j, jszTitle, &jWidth, &jDecimals); if (iType == jType) { pt[i] = i; found = true; } } if ((!found) && jRecord == 0) /* Add missing field to the append table */ { /* The output DBF must be is empty */ pt[i] = tj; tj++; if (DBFAddField(hDBFappend, iszTitle, iType, iWidth, iDecimals) == -1) { printf("Warning: DBFAddField(%s, TYPE:%d, WIDTH:%d DEC:%d, " "ITEM#:%d of %d) failed.\n", iszTitle, iType, iWidth, iDecimals, (i + 1), (ti + 1)); pt[i] = -1; } } } } /************************************************************************/ /* strncasecmp2() */ /* */ /* Compare two strings up to n characters */ /* If n=0 then s1 and s2 must be an exact match */ /************************************************************************/ int strncasecmp2(char *s1, char *s2, int n) { if (n < 1) n = strlen(s1) + 1; for (int i = 0; i < n; i++) { if (*s1 != *s2) { if (*s1 >= 'a' && *s1 <= 'z') { const int j = *s1 - 32; if (j != *s2) return (*s1 - *s2); } else { int j; if (*s1 >= 'A' && *s1 <= 'Z') { j = *s1 + 32; } else { j = *s1; } if (j != *s2) return (*s1 - *s2); } } s1++; s2++; } return (0); } void showitems() { printf("Available Items: (%d)", ti); long int maxrec = DBFGetRecordCount(hDBF); if (maxrec > 5000 && !iall) { maxrec = 5000; printf(" ** ESTIMATED RANGES (MEAN) For more records use \"All\""); } else { printf(" RANGES (MEAN)"); } char stmp[40] = {0}; char slow[40] = {0}; char shigh[40] = {0}; for (int i = 0; i < ti; i++) { switch (DBFGetFieldInfo(hDBF, i, iszTitle, &iWidth, &iDecimals)) { case FTString: case FTLogical: case FTDate: strcpy(slow, "~"); strcpy(shigh, "\0"); printf("\n String %3d %-16s", iWidth, iszTitle); for (int iRecord = 0; iRecord < maxrec; iRecord++) { strncpy(stmp, DBFReadStringAttribute(hDBF, iRecord, i), 39); if (strcmp(stmp, "!!") > 0) { if (strncasecmp2(stmp, slow, 0) < 0) memcpy(slow, stmp, 39); if (strncasecmp2(stmp, shigh, 0) > 0) memcpy(shigh, stmp, 39); } } char *pt = slow + strlen(slow) - 1; while (*pt == ' ') { *pt = '\0'; pt--; } pt = shigh + strlen(shigh) - 1; while (*pt == ' ') { *pt = '\0'; pt--; } if (strncasecmp2(slow, shigh, 0) < 0) printf("%s to %s", slow, shigh); else if (strncasecmp2(slow, shigh, 0) == 0) printf("= %s", slow); else printf("No Values"); break; case FTInteger: { printf("\n Integer %3d %-16s", iWidth, iszTitle); long int ilow = 1999999999; long int ihigh = -1999999999; long int isum = 0; for (int iRecord = 0; iRecord < maxrec; iRecord++) { const long int itmp = DBFReadIntegerAttribute(hDBF, iRecord, i); if (ilow > itmp) ilow = itmp; if (ihigh < itmp) ihigh = itmp; isum = isum + itmp; } const double mean = isum / maxrec; if (ilow < ihigh) printf("%ld to %ld \t(%.1f)", ilow, ihigh, mean); else if (ilow == ihigh) printf("= %ld", ilow); else printf("No Values"); break; } case FTDouble: { printf("\n Real %3d,%d %-16s", iWidth, iDecimals, iszTitle); double dlow = 999999999999999.0; double dhigh = -999999999999999.0; double dsum = 0; for (int iRecord = 0; iRecord < maxrec; iRecord++) { const double dtmp = DBFReadDoubleAttribute(hDBF, iRecord, i); if (dlow > dtmp) dlow = dtmp; if (dhigh < dtmp) dhigh = dtmp; dsum = dsum + dtmp; } const double mean = dsum / maxrec; sprintf(stmp, "%%.%df to %%.%df \t(%%.%df)", iDecimals, iDecimals, iDecimals); if (dlow < dhigh) printf(stmp, dlow, dhigh, mean); else if (dlow == dhigh) { sprintf(stmp, "= %%.%df", iDecimals); printf(stmp, dlow); } else printf("No Values"); break; } case FTInvalid: break; } } printf("\n"); } void findselect() { /* Find the select field name */ iselectitem = -1; for (int i = 0; i < ti && iselectitem < 0; i++) { iType = DBFGetFieldInfo(hDBF, i, iszTitle, &iWidth, &iDecimals); if (strncasecmp2(iszTitle, selectitem, 0) == 0) iselectitem = i; } if (iselectitem == -1) { printf("Warning: Item not found for selection (%s)\n", selectitem); iselect = false; iall = false; showitems(); printf("Continued... (Selecting entire file)\n"); } /* Extract all of the select values (by field type) */ } int selectrec(int iRecord) { const long int ty = DBFGetFieldInfo(hDBF, iselectitem, NULL, &iWidth, &iDecimals); switch (ty) { case FTString: puts("Invalid Item"); iselect = false; break; case FTInteger: { const long int value = DBFReadIntegerAttribute(hDBF, iRecord, iselectitem); for (int j = 0; j < selcount; j++) { if (selectvalues[j] == value) { if (iunselect) return (0); /* Keep this record */ else return (1); /* Skip this record */ } } break; } case FTDouble: puts("Invalid Item"); iselect = false; break; } if (iunselect) return (1); /* Skip this record */ else return (0); /* Keep this record */ } void check_theme_bnd() { if ((adfBoundsMin[0] >= cxmin) && (adfBoundsMax[0] <= cxmax) && (adfBoundsMin[1] >= cymin) && (adfBoundsMax[1] <= cymax)) { /** Theme is totally inside clip area **/ if (ierase) nEntities = 0; /** SKIP THEME **/ else iclip = false; /** WRITE THEME (Clip not needed) **/ } if (((adfBoundsMin[0] < cxmin) && (adfBoundsMax[0] < cxmin)) || ((adfBoundsMin[1] < cymin) && (adfBoundsMax[1] < cymin)) || ((adfBoundsMin[0] > cxmax) && (adfBoundsMax[0] > cxmax)) || ((adfBoundsMin[1] > cymax) && (adfBoundsMax[1] > cymax))) { /** Theme is totally outside clip area **/ if (ierase) iclip = false; /** WRITE THEME (Clip not needed) **/ else nEntities = 0; /** SKIP THEME **/ } if (nEntities == 0) puts("WARNING: Theme is outside the clip area."); /** SKIP THEME **/ } int clip_boundary() { /*** FIRST check the boundary of the feature ***/ if (((psCShape->dfXMin < cxmin) && (psCShape->dfXMax < cxmin)) || ((psCShape->dfYMin < cymin) && (psCShape->dfYMax < cymin)) || ((psCShape->dfXMin > cxmax) && (psCShape->dfXMax > cxmax)) || ((psCShape->dfYMin > cymax) && (psCShape->dfYMax > cymax))) { /** Feature is totally outside clip area **/ if (ierase) return (1); /** WRITE RECORD **/ else return (0); /** SKIP RECORD **/ } if ((psCShape->dfXMin >= cxmin) && (psCShape->dfXMax <= cxmax) && (psCShape->dfYMin >= cymin) && (psCShape->dfYMax <= cymax)) { /** Feature is totally inside clip area **/ if (ierase) return (0); /** SKIP RECORD **/ else return (1); /** WRITE RECORD **/ } if (iinside) { /** INSIDE * Feature might touch the boundary or could be outside **/ if (ierase) return (1); /** WRITE RECORD **/ else return (0); /** SKIP RECORD **/ } if (itouch) { /** TOUCH **/ if (((psCShape->dfXMin <= cxmin) || (psCShape->dfXMax >= cxmax)) && (psCShape->dfYMin >= cymin) && (psCShape->dfYMax <= cymax)) { /** Feature intersects the clip boundary only on the X axis **/ if (ierase) return (0); /** SKIP RECORD **/ else return (1); /** WRITE RECORD **/ } if ((psCShape->dfXMin >= cxmin) && (psCShape->dfXMax <= cxmax) && ((psCShape->dfYMin <= cymin) || (psCShape->dfYMax >= cymax))) { /** Feature intersects the clip boundary only on the Y axis **/ if (ierase) return (0); /** SKIP RECORD **/ else return (1); /** WRITE RECORD **/ } for (int j2 = 0; j2 < psCShape->nVertices; j2++) { /** At least one vertex must be inside the clip boundary **/ if ((psCShape->padfX[j2] >= cxmin && psCShape->padfX[j2] <= cxmax) || (psCShape->padfY[j2] >= cymin && psCShape->padfY[j2] <= cymax)) { if (ierase) return (0); /** SKIP RECORD **/ else return (1); /** WRITE RECORD **/ } } /** All vertices are outside the clip boundary **/ if (ierase) return (1); /** WRITE RECORD **/ else return (0); /** SKIP RECORD **/ } /** End TOUCH **/ if (icut) { /** CUT **/ /*** Check each vertex in the feature with the Boundary and "CUT" ***/ /*** THIS CODE WAS NOT COMPLETED! READ NOTE AT THE BOTTOM ***/ int i2 = 0; bool prev_outside = false; for (int j2 = 0; j2 < psCShape->nVertices; j2++) { bool inside = psCShape->padfX[j2] >= cxmin && psCShape->padfX[j2] <= cxmax && psCShape->padfY[j2] >= cymin && psCShape->padfY[j2] <= cymax; if (ierase) inside = !inside; if (inside) { if (i2 != j2) { if (prev_outside) { /*** AddIntersection(i2); ***/ /*** Add intersection ***/ prev_outside = false; } psCShape->padfX[i2] = psCShape->padfX[j2]; /** move vertex **/ psCShape->padfY[i2] = psCShape->padfY[j2]; } i2++; } else { if ((!prev_outside) && (j2 > 0)) { /*** AddIntersection(i2); ***/ /*** Add intersection (Watch out for j2==i2-1) ***/ /*** Also a polygon may overlap twice and will split into a several parts ***/ prev_outside = true; } } } printf("Vertices:%d OUT:%d Number of Parts:%d\n", psCShape->nVertices, i2, psCShape->nParts); psCShape->nVertices = i2; if (i2 < 2) return (0); /** SKIP RECORD **/ /*** (WE ARE NOT CREATING INTERSECTIONS and some lines could be reduced to one point) **/ // if (i2 == 0) return(0); /** SKIP RECORD **/ // else return (1); /** WRITE RECORD **/ } /** End CUT **/ return 0; } #define NKEYS (sizeof(unitkeytab) / sizeof(struct unitkey)) double findunit(char *unit) { struct unitkey { char *name; double value; } unitkeytab[] = {{"CM", 39.37}, {"CENTIMETER", 39.37}, {"CENTIMETERS", 39.37}, /** # of inches * 100 in unit **/ {"METER", 3937}, {"METERS", 3937}, {"KM", 3937000}, {"KILOMETER", 3937000}, {"KILOMETERS", 3937000}, {"INCH", 100}, {"INCHES", 100}, {"FEET", 1200}, {"FOOT", 1200}, {"YARD", 3600}, {"YARDS", 3600}, {"MILE", 6336000}, {"MILES", 6336000}}; double unitfactor = 0; for (int j = 0; j < (int)NKEYS; j++) { if (strncasecmp2(unit, unitkeytab[j].name, 0) == 0) unitfactor = unitkeytab[j].value; } return (unitfactor); } /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ void error() { puts("The program will append to an existing shape file or it will"); puts("create a new file if needed."); puts("Only the items in the first output file will be preserved."); puts("When an item does not match with the append theme then the item"); puts("might be placed to an existing item at the same position and type."); puts(" OTHER FUNCTIONS:"); puts(" - Describe all items in the dbase file (Use ALL for more than 5000 " "recs.)"); puts(" - Select a group of shapes from a comma separated selection list."); puts(" - UnSelect a group of shapes from a comma separated selection " "list."); puts(" - Clip boundary extent or by theme boundary."); puts(" Touch writes all the shapes that touch the boundary."); puts(" Inside writes all the shapes that are completely within the " "boundary."); puts(" Boundary clips are only the min and max of a theme boundary."); puts(" - Erase boundary extent or by theme boundary."); puts(" Erase is the direct opposite of the Clip function."); puts(" - Change coordinate value units between meters and feet."); puts(" There is no way to determine the input unit of a shape file."); puts(" Skip this function if the shape file is already in the correct " "unit."); puts(" Clip and Erase will be done before the unit is changed."); puts(" A shift will be done after the unit is changed."); puts(" - Shift X and Y coordinates.\n"); puts("Finally, There can only be one select or unselect in the command " "line."); puts(" There can only be one clip or erase in the command line."); puts(" There can only be one unit and only one shift in the " "command line.\n"); puts("Ex: shputils in.shp out.shp SELECT countycode 3,5,9,13,17,27"); puts(" shputils in.shp out.shp CLIP 10 10 90 90 Touch FACTOR " "Meter Feet"); puts(" shputils in.shp out.shp FACTOR Meter 3.0"); puts(" shputils in.shp out.shp CLIP clip.shp Boundary Touch SHIFT " "40 40"); puts(" shputils in.shp out.shp SELECT co 112 CLIP clip.shp Boundary " "Touch\n"); puts("USAGE: shputils {ALL}"); puts("USAGE: shputils "); puts(" { " " }"); puts(" { }"); puts(" { }"); puts( " { }"); puts( " { }"); puts(" Note: CUT is not complete and does not create intersections."); puts(" For more information read programmer comment."); /**** Clip functions for Polygon and Cut is not supported There are several web pages that describe methods of doing this function. It seem easy to implement until you start writing code. I don't have the time to add these functions but a did leave a simple cut routine in the program that can be called by using CUT instead of TOUCH in the CLIP or ERASE functions. It does not add the intersection of the line and the clip box, so polygons could look incomplete and lines will come up short. Information about clipping lines with a box: http://www.csclub.uwaterloo.ca/u/mpslager/articles/sutherland/wr.html Information about finding the intersection of two lines: http://www.whisqu.se/per/docs/math28.htm THE CODE LOOKS LIKE THIS: ******************************************************** void Intersect_Lines(float x0,float y0,float x1,float y1, float x2,float y2,float x3,float y3, float *xi,float *yi) { // this function computes the intersection of the sent lines // and returns the intersection point, note that the function assumes // the lines intersect. the function can handle vertical as well // as horizontal lines. note the function isn't very clever, it simply // applies the math, but we don't need speed since this is a // pre-processing step // The Intersect_lines program came from (http://www.whisqu.se/per/docs/math28.htm) float a1,b1,c1, // constants of linear equations a2,b2,c2, det_inv, // the inverse of the determinant of the coefficientmatrix m1,m2; // the slopes of each line // compute slopes, note the cludge for infinity, however, this will // be close enough if ((x1-x0)!=0) m1 = (y1-y0)/(x1-x0); else m1 = (float)1e+10; // close enough to infinity if ((x3-x2)!=0) m2 = (y3-y2)/(x3-x2); else m2 = (float)1e+10; // close enough to infinity // compute constants a1 = m1; a2 = m2; b1 = -1; b2 = -1; c1 = (y0-m1*x0); c2 = (y2-m2*x2); // compute the inverse of the determinate det_inv = 1/(a1*b2 - a2*b1); // use Kramers rule to compute xi and yi *xi=((b1*c2 - b2*c1)*det_inv); *yi=((a2*c1 - a1*c2)*det_inv); } // end Intersect_Lines **********************************************************/ exit(1); } int main(int argc, char **argv) { // Check command line usage. if (argc < 2) error(); strcpy(infile, argv[1]); if (argc > 2) { strcpy(outfile, argv[2]); if (strncasecmp2(outfile, "LIST", 0) == 0) { ilist = true; } if (strncasecmp2(outfile, "ALL", 0) == 0) { iall = true; } } if (ilist || iall || argc == 2) { setext(infile, "shp"); printf("DESCRIBE: %s\n", infile); strcpy(outfile, ""); } // Look for other functions on the command line. (SELECT, UNIT) for (int i = 3; i < argc; i++) { if ((strncasecmp2(argv[i], "SEL", 3) == 0) || (strncasecmp2(argv[i], "UNSEL", 5) == 0)) { if (strncasecmp2(argv[i], "UNSEL", 5) == 0) iunselect = true; i++; if (i >= argc) error(); strcpy(selectitem, argv[i]); i++; if (i >= argc) error(); selcount = 0; strcpy(temp, argv[i]); cpt = temp; tj = atoi(cpt); ti = 0; while (tj > 0) { selectvalues[selcount] = tj; while (*cpt >= '0' && *cpt <= '9') cpt++; while (*cpt > '\0' && (*cpt < '0' || *cpt > '9')) cpt++; tj = atoi(cpt); selcount++; } iselect = true; } /*** End SEL & UNSEL ***/ else if ((strncasecmp2(argv[i], "CLIP", 4) == 0) || (strncasecmp2(argv[i], "ERASE", 5) == 0)) { if (strncasecmp2(argv[i], "ERASE", 5) == 0) ierase = true; i++; if (i >= argc) error(); strcpy(clipfile, argv[i]); sscanf(argv[i], "%lf", &cxmin); i++; if (i >= argc) error(); if (strncasecmp2(argv[i], "BOUND", 5) == 0) { setext(clipfile, "shp"); hSHP = SHPOpen(clipfile, "rb"); if (hSHP == NULL) { printf("ERROR: Unable to open the clip shape file:%s\n", clipfile); exit(1); } SHPGetInfo(hSHPappend, NULL, NULL, adfBoundsMin, adfBoundsMax); cxmin = adfBoundsMin[0]; cymin = adfBoundsMin[1]; cxmax = adfBoundsMax[0]; cymax = adfBoundsMax[1]; printf("Theme Clip Boundary: (%lf,%lf) - (%lf,%lf)\n", cxmin, cymin, cxmax, cymax); } else { /*** xmin,ymin,xmax,ymax ***/ sscanf(argv[i], "%lf", &cymin); i++; if (i >= argc) error(); sscanf(argv[i], "%lf", &cxmax); i++; if (i >= argc) error(); sscanf(argv[i], "%lf", &cymax); printf("Clip Box: (%lf,%lf) - (%lf,%lf)\n", cxmin, cymin, cxmax, cymax); } i++; if (i >= argc) error(); if (strncasecmp2(argv[i], "CUT", 3) == 0) icut = true; else if (strncasecmp2(argv[i], "TOUCH", 5) == 0) itouch = true; else if (strncasecmp2(argv[i], "INSIDE", 6) == 0) iinside = true; else error(); iclip = true; } /*** End CLIP & ERASE ***/ else if (strncasecmp2(argv[i], "FACTOR", 0) == 0) { i++; if (i >= argc) error(); infactor = findunit(argv[i]); if (infactor == 0) error(); iunit = true; i++; if (i >= argc) error(); outfactor = findunit(argv[i]); if (outfactor == 0) { sscanf(argv[i], "%lf", &factor); if (factor == 0) error(); } if (factor == 0) { if (infactor == 0) { puts( "ERROR: Input unit must be defined before output unit"); exit(1); } factor = infactor / outfactor; } printf("Output file coordinate values will be factored by %lg\n", factor); } /*** End FACTOR ***/ else if (strncasecmp2(argv[i], "SHIFT", 5) == 0) { i++; if (i >= argc) error(); sscanf(argv[i], "%lf", &xshift); i++; if (i >= argc) error(); sscanf(argv[i], "%lf", &yshift); iunit = true; printf("X Shift: %lg Y Shift: %lg\n", xshift, yshift); } /*** End SHIFT ***/ else { printf("ERROR: Unknown function %s\n", argv[i]); error(); } } // If there is no data in this file let the user know. openfiles(); /* Open the infile and the outfile for shape and dbf. */ if (DBFGetFieldCount(hDBF) == 0) { puts("There are no fields in this table!"); exit(1); } // Print out the file bounds. { const int iRecord = DBFGetRecordCount(hDBF); SHPGetInfo(hSHP, NULL, NULL, adfBoundsMin, adfBoundsMax); printf( "Input Bounds: (%lg,%lg) - (%lg,%lg) Entities: %d DBF: %d\n", adfBoundsMin[0], adfBoundsMin[1], adfBoundsMax[0], adfBoundsMax[1], nEntities, iRecord); if (strcmp(outfile, "") == 0) { /* Describe the shapefile; No other functions */ ti = DBFGetFieldCount(hDBF); showitems(); exit(0); } } if (iclip) check_theme_bnd(); { const int jRecord = DBFGetRecordCount(hDBFappend); SHPGetInfo(hSHPappend, NULL, NULL, adfBoundsMin, adfBoundsMax); if (nEntitiesAppend == 0) puts("New Output File\n"); else printf( "Append Bounds: (%lg,%lg)-(%lg,%lg) Entities: %d DBF: %d\n", adfBoundsMin[0], adfBoundsMin[1], adfBoundsMax[0], adfBoundsMax[1], nEntitiesAppend, jRecord); } /* -------------------------------------------------------------------- */ /* Find matching fields in the append file or add new items. */ /* -------------------------------------------------------------------- */ mergefields(); /* -------------------------------------------------------------------- */ /* Find selection field if needed. */ /* -------------------------------------------------------------------- */ if (iselect) findselect(); /* -------------------------------------------------------------------- */ /* Read all the records */ /* -------------------------------------------------------------------- */ int jRecord = DBFGetRecordCount(hDBFappend); for (int iRecord = 0; iRecord < nEntities; iRecord++) /** DBFGetRecordCount(hDBF) **/ { /* -------------------------------------------------------------------- */ /* SELECT for values if needed. (Can the record be skipped.) */ /* -------------------------------------------------------------------- */ if (iselect) if (selectrec(iRecord) == 0) goto SKIP_RECORD; /** SKIP RECORD **/ /* -------------------------------------------------------------------- */ /* Read a Shape record */ /* -------------------------------------------------------------------- */ psCShape = SHPReadObject(hSHP, iRecord); /* -------------------------------------------------------------------- */ /* Clip coordinates of shapes if needed. */ /* -------------------------------------------------------------------- */ if (iclip) if (clip_boundary() == 0) goto SKIP_RECORD; /** SKIP RECORD **/ /* -------------------------------------------------------------------- */ /* Read a DBF record and copy each field. */ /* -------------------------------------------------------------------- */ for (int i = 0; i < DBFGetFieldCount(hDBF); i++) { /* -------------------------------------------------------------------- */ /* Store the record according to the type and formatting */ /* information implicit in the DBF field description. */ /* -------------------------------------------------------------------- */ if (pt[i] > -1) /* if the current field exists in output file */ { switch (DBFGetFieldInfo(hDBF, i, NULL, &iWidth, &iDecimals)) { case FTString: case FTLogical: case FTDate: DBFWriteStringAttribute( hDBFappend, jRecord, pt[i], (DBFReadStringAttribute(hDBF, iRecord, i))); break; case FTInteger: DBFWriteIntegerAttribute( hDBFappend, jRecord, pt[i], (DBFReadIntegerAttribute(hDBF, iRecord, i))); break; case FTDouble: DBFWriteDoubleAttribute( hDBFappend, jRecord, pt[i], (DBFReadDoubleAttribute(hDBF, iRecord, i))); break; case FTInvalid: break; } } } jRecord++; /* -------------------------------------------------------------------- */ /* Change FACTOR and SHIFT coordinates of shapes if needed. */ /* -------------------------------------------------------------------- */ if (iunit) { for (int j = 0; j < psCShape->nVertices; j++) { psCShape->padfX[j] = psCShape->padfX[j] * factor + xshift; psCShape->padfY[j] = psCShape->padfY[j] * factor + yshift; } } /* -------------------------------------------------------------------- */ /* Write the Shape record after recomputing current extents. */ /* -------------------------------------------------------------------- */ SHPComputeExtents(psCShape); SHPWriteObject(hSHPappend, -1, psCShape); SKIP_RECORD: SHPDestroyObject(psCShape); psCShape = NULL; // j=0; } /* -------------------------------------------------------------------- */ /* Print out the # of Entities and the file bounds. */ /* -------------------------------------------------------------------- */ jRecord = DBFGetRecordCount(hDBFappend); SHPGetInfo(hSHPappend, &nEntitiesAppend, &nShapeTypeAppend, adfBoundsMin, adfBoundsMax); printf("Output Bounds: (%lg,%lg) - (%lg,%lg) Entities: %d DBF: %d\n\n", adfBoundsMin[0], adfBoundsMin[1], adfBoundsMax[0], adfBoundsMax[1], nEntitiesAppend, jRecord); SHPClose(hSHP); SHPClose(hSHPappend); DBFClose(hDBF); DBFClose(hDBFappend); if (nEntitiesAppend == 0) { puts("Remove the output files."); setext(outfile, "dbf"); remove(outfile); setext(outfile, "shp"); remove(outfile); setext(outfile, "shx"); remove(outfile); } return 0; } shapelib-1.6.0/shptreedump.c0000664000175000017500000003270614526370352012753 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Mainline for creating and dumping an ASCII representation of * a quadtree. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include "shapefil.h" #include #include #include #include #include #include static void SHPTreeNodeDump(SHPTree *, SHPTreeNode *, const char *, int); static void SHPTreeNodeSearchAndDump(SHPTree *, double *, double *); /************************************************************************/ /* Usage() */ /************************************************************************/ static void Usage() { printf("shptreedump [-maxdepth n] [-search xmin ymin xmax ymax]\n" " [-v] [-o indexfilename] [-i indexfilename]\n" " shp_file\n"); exit(1); } /************************************************************************/ /* main() */ /************************************************************************/ int main(int argc, char **argv) { int nExpandShapes = 0; int nMaxDepth = 0; bool bDoSearch = false; double adfSearchMin[4]; double adfSearchMax[4]; const char *pszOutputIndexFilename = NULL; const char *pszInputIndexFilename = NULL; const char *pszTargetFile = NULL; /* -------------------------------------------------------------------- */ /* Consume flags. */ /* -------------------------------------------------------------------- */ while (argc > 1) { if (strcmp(argv[1], "-v") == 0) { nExpandShapes = 1; argv++; argc--; } else if (strcmp(argv[1], "-maxdepth") == 0 && argc > 2) { nMaxDepth = atoi(argv[2]); argv += 2; argc -= 2; } else if (strcmp(argv[1], "-o") == 0 && argc > 2) { pszOutputIndexFilename = argv[2]; argv += 2; argc -= 2; } else if (strcmp(argv[1], "-i") == 0 && argc > 2) { pszInputIndexFilename = argv[2]; argv += 2; argc -= 2; } else if (strcmp(argv[1], "-search") == 0 && argc > 5) { bDoSearch = true; adfSearchMin[0] = atof(argv[2]); adfSearchMin[1] = atof(argv[3]); adfSearchMax[0] = atof(argv[4]); adfSearchMax[1] = atof(argv[5]); adfSearchMin[2] = adfSearchMax[2] = 0.0; adfSearchMin[3] = adfSearchMax[3] = 0.0; if (adfSearchMin[0] > adfSearchMax[0] || adfSearchMin[1] > adfSearchMax[1]) { printf("Min greater than max in search criteria.\n"); Usage(); } argv += 5; argc -= 5; } else if (pszTargetFile == NULL) { pszTargetFile = argv[1]; argv++; argc--; } else { printf("Unrecognised argument: %s\n", argv[1]); Usage(); } } /* -------------------------------------------------------------------- */ /* Do a search with an existing index file? */ /* -------------------------------------------------------------------- */ if (bDoSearch && pszInputIndexFilename != NULL) { FILE *fp = fopen(pszInputIndexFilename, "rb"); if (fp == NULL) { perror(pszInputIndexFilename); exit(1); } int nResultCount = 0; int *panResult = SHPSearchDiskTree(fp, adfSearchMin, adfSearchMax, &nResultCount); printf("Result: "); for (int iResult = 0; iResult < nResultCount; iResult++) printf("%d ", panResult[iResult]); printf("\n"); free(panResult); fclose(fp); exit(0); } /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ if (pszTargetFile == NULL) { Usage(); } /* -------------------------------------------------------------------- */ /* Open the passed shapefile. */ /* -------------------------------------------------------------------- */ SHPHandle hSHP = SHPOpen(pszTargetFile, "rb"); if (hSHP == NULL) { printf("Unable to open:%s\n", pszTargetFile); exit(1); } /* -------------------------------------------------------------------- */ /* Build a quadtree structure for this file. */ /* -------------------------------------------------------------------- */ SHPTree *psTree = SHPCreateTree(hSHP, 2, nMaxDepth, NULL, NULL); /* -------------------------------------------------------------------- */ /* Trim unused nodes from the tree. */ /* -------------------------------------------------------------------- */ SHPTreeTrimExtraNodes(psTree); /* -------------------------------------------------------------------- */ /* Dump tree to .qix file. */ /* -------------------------------------------------------------------- */ if (pszOutputIndexFilename != NULL) { SHPWriteTree(psTree, pszOutputIndexFilename); } /* -------------------------------------------------------------------- */ /* Dump tree by recursive descent. */ /* -------------------------------------------------------------------- */ else if (!bDoSearch) SHPTreeNodeDump(psTree, psTree->psRoot, "", nExpandShapes); /* -------------------------------------------------------------------- */ /* or do a search instead. */ /* -------------------------------------------------------------------- */ else SHPTreeNodeSearchAndDump(psTree, adfSearchMin, adfSearchMax); /* -------------------------------------------------------------------- */ /* cleanup */ /* -------------------------------------------------------------------- */ SHPDestroyTree(psTree); SHPClose(hSHP); #ifdef USE_DBMALLOC malloc_dump(2); #endif exit(0); } /************************************************************************/ /* EmitCoordinate() */ /************************************************************************/ static void EmitCoordinate(double *padfCoord, int nDimension) { const char *pszFormat; if (fabs(padfCoord[0]) < 180 && fabs(padfCoord[1]) < 180) pszFormat = "%.9f"; else pszFormat = "%.2f"; printf(pszFormat, padfCoord[0]); printf(","); printf(pszFormat, padfCoord[1]); if (nDimension > 2) { printf(","); printf(pszFormat, padfCoord[2]); } if (nDimension > 3) { printf(","); printf(pszFormat, padfCoord[3]); } } /************************************************************************/ /* EmitShape() */ /************************************************************************/ static void EmitShape(SHPObject *psObject, const char *pszPrefix, int nDimension) { printf("%s( Shape\n", pszPrefix); printf("%s ShapeId = %d\n", pszPrefix, psObject->nShapeId); printf("%s Min = (", pszPrefix); EmitCoordinate(&(psObject->dfXMin), nDimension); printf(")\n"); printf("%s Max = (", pszPrefix); EmitCoordinate(&(psObject->dfXMax), nDimension); printf(")\n"); for (int i = 0; i < psObject->nVertices; i++) { double adfVertex[4]; printf("%s Vertex[%d] = (", pszPrefix, i); adfVertex[0] = psObject->padfX[i]; adfVertex[1] = psObject->padfY[i]; adfVertex[2] = psObject->padfZ[i]; adfVertex[3] = psObject->padfM[i]; EmitCoordinate(adfVertex, nDimension); printf(")\n"); } printf("%s)\n", pszPrefix); } /************************************************************************/ /* SHPTreeNodeDump() */ /* */ /* Dump a tree node in a readable form. */ /************************************************************************/ static void SHPTreeNodeDump(SHPTree *psTree, SHPTreeNode *psTreeNode, const char *pszPrefix, int nExpandShapes) { char szNextPrefix[150]; strcpy(szNextPrefix, pszPrefix); if (strlen(pszPrefix) < sizeof(szNextPrefix) - 3) strcat(szNextPrefix, " "); printf("%s( SHPTreeNode\n", pszPrefix); /* -------------------------------------------------------------------- */ /* Emit the bounds. */ /* -------------------------------------------------------------------- */ printf("%s Min = (", pszPrefix); EmitCoordinate(psTreeNode->adfBoundsMin, psTree->nDimension); printf(")\n"); printf("%s Max = (", pszPrefix); EmitCoordinate(psTreeNode->adfBoundsMax, psTree->nDimension); printf(")\n"); /* -------------------------------------------------------------------- */ /* Emit the list of shapes on this node. */ /* -------------------------------------------------------------------- */ if (nExpandShapes) { printf("%s Shapes(%d):\n", pszPrefix, psTreeNode->nShapeCount); for (int i = 0; i < psTreeNode->nShapeCount; i++) { SHPObject *psObject; psObject = SHPReadObject(psTree->hSHP, psTreeNode->panShapeIds[i]); assert(psObject != NULL); if (psObject != NULL) { EmitShape(psObject, szNextPrefix, psTree->nDimension); } SHPDestroyObject(psObject); } } else { printf("%s Shapes(%d): ", pszPrefix, psTreeNode->nShapeCount); for (int i = 0; i < psTreeNode->nShapeCount; i++) { printf("%d ", psTreeNode->panShapeIds[i]); } printf("\n"); } /* -------------------------------------------------------------------- */ /* Emit subnodes. */ /* -------------------------------------------------------------------- */ for (int i = 0; i < psTreeNode->nSubNodes; i++) { if (psTreeNode->apsSubNode[i] != NULL) SHPTreeNodeDump(psTree, psTreeNode->apsSubNode[i], szNextPrefix, nExpandShapes); } printf("%s)\n", pszPrefix); return; } /************************************************************************/ /* SHPTreeNodeSearchAndDump() */ /************************************************************************/ static void SHPTreeNodeSearchAndDump(SHPTree *hTree, double *padfBoundsMin, double *padfBoundsMax) { /* -------------------------------------------------------------------- */ /* Perform the search for likely candidates. These are shapes */ /* that fall into a tree node whose bounding box intersects our */ /* area of interest. */ /* -------------------------------------------------------------------- */ int nShapeCount; int *panHits = SHPTreeFindLikelyShapes(hTree, padfBoundsMin, padfBoundsMax, &nShapeCount); /* -------------------------------------------------------------------- */ /* Read all of these shapes, and establish whether the shape's */ /* bounding box actually intersects the area of interest. Note */ /* that the bounding box could intersect the area of interest, */ /* and the shape itself still not cross it but we don't try to */ /* address that here. */ /* -------------------------------------------------------------------- */ for (int i = 0; i < nShapeCount; i++) { SHPObject *psObject = SHPReadObject(hTree->hSHP, panHits[i]); if (psObject == NULL) continue; if (!SHPCheckBoundsOverlap(padfBoundsMin, padfBoundsMax, &(psObject->dfXMin), &(psObject->dfXMax), hTree->nDimension)) { printf("Shape %d: not in area of interest, but fetched.\n", panHits[i]); } else { printf("Shape %d: appears to be in area of interest.\n", panHits[i]); } SHPDestroyObject(psObject); } if (nShapeCount == 0) printf("No shapes found in search.\n"); } shapelib-1.6.0/configure0000775000175000017500000222117014540626340012150 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for shapelib 1.6.0. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cr} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cr libconftest.a conftest.o" >&5 $AR cr libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; 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then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; 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-sco5) os=-sco3.2v5 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | ba \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | e2k | epiphany \ | fido | fr30 | frv | ft32 \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia16 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pru \ | pyramid \ | riscv32 | riscv64 \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | visium \ | wasm32 \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; leon|leon[3-9]) basic_machine=sparc-$basic_machine ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | ba-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | e2k-* | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pru-* \ | pyramid-* \ | riscv32-* | riscv64-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | visium-* \ | wasm32-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-pc os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; asmjs) basic_machine=asmjs-unknown ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2*) basic_machine=m68k-bull os=-sysv3 ;; e500v[12]) basic_machine=powerpc-unknown os=$os"spe" ;; e500v[12]-*) basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=$os"spe" ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; leon-*|leon[3-9]-*) basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=-linux ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; moxiebox) basic_machine=moxie-unknown os=-moxiebox ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; nsv-tandem) basic_machine=nsv-tandem ;; nsx-tandem) basic_machine=nsx-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh5el) basic_machine=sh5le-unknown ;; simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; x64) basic_machine=x86_64-pc ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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printf(" or\n"); printf("shpadd shp_file -m [[x y m] [+]]*\n"); printf(" or\n"); printf("shpadd shp_file -z [[x y z] [+]]*\n"); printf(" or\n"); printf("shpadd shp_file -zm [[x y z m] [+]]*\n"); exit(1); } const char *filename = argv[1]; argv++; argc--; /* -------------------------------------------------------------------- */ /* Check for tuple description options. */ /* -------------------------------------------------------------------- */ const char *tuple = ""; if (argc > 1 && (strcmp(argv[1], "-z") == 0 || strcmp(argv[1], "-m") == 0 || strcmp(argv[1], "-zm") == 0)) { tuple = argv[1] + 1; argv++; argc--; } /* -------------------------------------------------------------------- */ /* Open the passed shapefile. */ /* -------------------------------------------------------------------- */ SHPHandle hSHP = SHPOpen(filename, "r+b"); if (hSHP == NULL) { printf("Unable to open:%s\n", filename); exit(1); } int nShapeType; SHPGetInfo(hSHP, NULL, &nShapeType, NULL, NULL); if (argc == 1) nShapeType = SHPT_NULL; /* -------------------------------------------------------------------- */ /* Build a vertex/part list from the command line arguments. */ /* -------------------------------------------------------------------- */ int nVMax = 1000; double *padfX = (double *)malloc(sizeof(double) * nVMax); double *padfY = (double *)malloc(sizeof(double) * nVMax); double *padfZ = NULL; if (strchr(tuple, 'z')) padfZ = (double *)malloc(sizeof(double) * nVMax); double *padfM = NULL; if (strchr(tuple, 'm')) padfM = (double *)malloc(sizeof(double) * nVMax); int *panParts; if ((panParts = (int *)malloc(sizeof(int) * 1000)) == NULL) { printf("Out of memory\n"); exit(1); } int nParts = 1; panParts[0] = 0; int nVertices = 0; for (int i = 1; i < argc;) { if (argv[i][0] == '+') { panParts[nParts++] = nVertices; i++; } else if (i < argc - 1 - (int)strlen(tuple)) { if (nVertices == nVMax) { nVMax = nVMax * 2; padfX = (double *)realloc(padfX, sizeof(double) * nVMax); padfY = (double *)realloc(padfY, sizeof(double) * nVMax); if (padfZ) padfZ = (double *)realloc(padfZ, sizeof(double) * nVMax); if (padfM) padfM = (double *)realloc(padfM, sizeof(double) * nVMax); } sscanf(argv[i++], "%lg", padfX + nVertices); sscanf(argv[i++], "%lg", padfY + nVertices); if (padfZ) sscanf(argv[i++], "%lg", padfZ + nVertices); if (padfM) sscanf(argv[i++], "%lg", padfM + nVertices); nVertices += 1; } } /* -------------------------------------------------------------------- */ /* Write the new entity to the shape file. */ /* -------------------------------------------------------------------- */ SHPObject *psObject = SHPCreateObject(nShapeType, -1, nParts, panParts, NULL, nVertices, padfX, padfY, padfZ, padfM); SHPWriteObject(hSHP, -1, psObject); SHPDestroyObject(psObject); SHPClose(hSHP); free(panParts); free(padfX); free(padfY); free(padfZ); free(padfM); return 0; } shapelib-1.6.0/shapelib.pc.in0000664000175000017500000000040314371676733012766 00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ datarootdir=@datarootdir@ datadir=@datadir@ includedir=@includedir@ Name: shapelib Description: C API for processing ESRI Shapefiles Version: @VERSION@ Libs: -L${libdir} -lshp Cflags: -I${includedir} shapelib-1.6.0/AUTHORS0000664000175000017500000000005614371676733011322 00000000000000Frank Warmerdam et al. shapelib-1.6.0/dbfcreate.c0000664000175000017500000000433014526370352012322 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Sample application for creating a new .dbf file. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include #include #include #include "shapefil.h" int main(int argc, char **argv) { // Display a usage message. if (argc < 2) { printf("dbfcreate xbase_file [[-s field_name width], " "[-n field_name width decimals]]...\n"); return 1; } // Create the database. DBFHandle hDBF = DBFCreate(argv[1]); if (hDBF == NULL) { printf("DBFCreate(%s) failed.\n", argv[1]); return 2; } // Loop over the field definitions adding new fields. for (int i = 2; i < argc; i++) { if (i < argc - 2 && strcmp(argv[i], "-s") == 0) { const char *field = argv[i + 1]; const int width = atoi(argv[i + 2]); const int decimals = 0; if (DBFAddField(hDBF, field, FTString, width, decimals) == -1) { printf("DBFAddField(%s,FTString,%d,0) failed.\n", field, width); DBFClose(hDBF); return 4; } i += 2; } else if (i < argc - 3 && strcmp(argv[i], "-n") == 0) { const char *field = argv[i + 1]; const int width = atoi(argv[i + 2]); const int decimals = atoi(argv[i + 3]); if (DBFAddField(hDBF, field, FTDouble, width, decimals) == -1) { printf("DBFAddField(%s,FTDouble,%d,%d) failed.\n", field, width, decimals); DBFClose(hDBF); return 4; } i += 3; } else { printf("Argument incomplete, or unrecognised: %s\n", argv[i]); DBFClose(hDBF); return 3; } } DBFClose(hDBF); return 0; } shapelib-1.6.0/README0000775000175000017500000000102614371676733011133 00000000000000 Building on Unix ---------------- 1) run ./configure to generate build scripts Note: type ./configure --help for a list of fine-tuning options 2) type "make" 3) type "make check" to perform self-tests 4) type "make install" to install Building on Windows ------------------- If you have run the VC++ VCVARS32.BAT, you should be able to type the following in a command window to build the code and executables: C:> nmake /f makefile.vc Otherwise create your own VC++ project. There aren't many files to deal with here! shapelib-1.6.0/test-driver0000755000175000017500000001104214540626341012427 00000000000000#! /bin/sh # test-driver - basic testsuite driver script. scriptversion=2018-03-07.03; # UTC # Copyright (C) 2011-2018 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . # Make unconditional expansion of undefined variables an error. This # helps a lot in preventing typo-related bugs. set -u usage_error () { echo "$0: $*" >&2 print_usage >&2 exit 2 } print_usage () { cat <$log_file 2>&1 estatus=$? if test $enable_hard_errors = no && test $estatus -eq 99; then tweaked_estatus=1 else tweaked_estatus=$estatus fi case $tweaked_estatus:$expect_failure in 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; 0:*) col=$grn res=PASS recheck=no gcopy=no;; 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; *:*) col=$red res=FAIL recheck=yes gcopy=yes;; esac # Report the test outcome and exit status in the logs, so that one can # know whether the test passed or failed simply by looking at the '.log' # file, without the need of also peaking into the corresponding '.trs' # file (automake bug#11814). echo "$res $test_name (exit status: $estatus)" >>$log_file # Report outcome to console. echo "${col}${res}${std}: $test_name" # Register the test result, and other relevant metadata. echo ":test-result: $res" > $trs_file echo ":global-test-result: $res" >> $trs_file echo ":recheck: $recheck" >> $trs_file echo ":copy-in-global-log: $gcopy" >> $trs_file # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: shapelib-1.6.0/Makefile.am0000664000175000017500000000425614526370352012302 00000000000000## Process this file with automake to produce Makefile.in SUBDIRS = . contrib ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = dist-zip if PLATFORM_WIN32 no_undefined = -no-undefined endif # Extra files to distribute in the source tarball EXTRA_DIST = makefile.vc CMakeLists.txt autogen.sh \ cmake/CMakeLists.txt \ cmake/contrib.cmake \ cmake/project-config-version.cmake.in \ cmake/project-config.cmake.in \ tests/test1.sh tests/test2.sh tests/test3.sh \ tests/stream1.out tests/stream1.out tests/stream1.out \ web/maptools.css \ web/codepage.html \ web/index.html \ web/shapelib-tools.html \ web/shp_api.html \ web/release.html \ web/dbf_api.html \ web/license.html \ web/manifest.html \ LICENSE-LGPL LICENSE-MIT \ README.tree README.CMake # pkg-config file pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = shapelib.pc # Library lib_LTLIBRARIES = libshp.la libshp_la_includedir = $(includedir) libshp_la_include_HEADERS = shapefil.h libshp_la_SOURCES = shpopen.c dbfopen.c safileio.c shptree.c sbnsearch.c libshp_la_LDFLAGS = -version-info $(SHAPELIB_SO_VERSION) $(no_undefined) $(LIBM) # Installed executables bin_PROGRAMS = dbfadd dbfcreate dbfdump shpadd shpcreate shpdump shprewind shptreedump shputils dbfadd_SOURCES = dbfadd.c dbfadd_LDADD = $(top_builddir)/libshp.la dbfcreate_SOURCES = dbfcreate.c dbfcreate_LDADD = $(top_builddir)/libshp.la dbfdump_SOURCES = dbfdump.c dbfdump_LDADD = $(top_builddir)/libshp.la shpadd_SOURCES = shpadd.c shpadd_LDADD = $(top_builddir)/libshp.la shpcreate_SOURCES = shpcreate.c shpcreate_LDADD = $(top_builddir)/libshp.la shpdump_SOURCES = shpdump.c shpdump_LDADD = $(top_builddir)/libshp.la shprewind_SOURCES = shprewind.c shprewind_LDADD = $(top_builddir)/libshp.la shptreedump_SOURCES = shptreedump.c shptreedump_LDADD = $(top_builddir)/libshp.la shputils_SOURCES = shputils.c shputils_LDADD = $(top_builddir)/libshp.la # Non-installed executables noinst_PROGRAMS = shptest shptest_SOURCES = shptest.c shptest_LDADD = $(top_builddir)/libshp.la # Tests TESTS_ENVIRONMENT = top_builddir=$(abs_top_builddir) # tests/test1.sh requires ftp://gdal.velocet.ca/pub/outgoing/shape_eg_data.zip TESTS = tests/test2.sh tests/test3.sh shapelib-1.6.0/contrib/0000775000175000017500000000000014540626372011761 500000000000000shapelib-1.6.0/contrib/shpgeo.h0000664000175000017500000001136114520144141013324 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * This code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * shpgeo.h * * support for geometric and other additions to shapelib */ /* I'm using some shorthand throughout this file * R+ is a Clockwise Ring and is the positive portion of an object * R- is a CounterClockwise Ring and is a hole in a R+ * A complex object is one having at least one R- * A compound object is one having more than one R+ * A simple object has one and only one element (R+ or R-) * * The closed ring constraint is for polygons and assumed here * Arcs or LineStrings I am calling Rings (generically open or closed) * Point types are vertices or lists of vertices but not Rings * * SHPT_POLYGON, SHPT_POLYGONZ, SHPT_POLYGONM and SHPT_MULTIPATCH * can have SHPObjects that are compound as well as complex * * SHP_POINT and its Z and M derivatives are strictly simple * MULTI_POINT, SHPT_ARC and their derivatives may be simple or compound * */ #ifndef SHPGEO_H #define SHPGEO_H #ifdef __cplusplus extern "C" { #endif #define SHPD_POINT 1 #define SHPD_LINE 2 #define SHPD_AREA 4 #define SHPD_Z 8 #define SHPD_MEASURE 16 /* move these into a ogis header file ogis.h */ #define OGIST_UNKNOWN 0 #define OGIST_POINT 1 #define OGIST_LINESTRING 2 #define OGIST_POLYGON 3 #define OGIST_MULTIPOINT 4 #define OGIST_MULTILINE 5 #define OGIST_MULTIPOLYGON 6 #define OGIST_GEOMCOLL 7 typedef struct { int StreamPos; int NeedSwap; char *wStream; } WKBStreamObj; typedef struct { double x; double y; } PT; typedef struct { int cParts; SHPObject *SHPObj; } SHPObjectList; #define LSB_ORDER (int)1 extern char *asFileName(const char *fil, char *ext); extern int SHPDimension(int SHPType); extern double SHPArea_2d(SHPObject *psCShape); extern int SHPRingDir_2d(SHPObject *psCShape, int Ring); extern double SHPLength_2d(SHPObject *psCShape); extern PT SHPCentrd_2d(SHPObject *psCShape); extern PT SHPPointinPoly_2d(SHPObject *psCShape); extern PT *SHPPointsinPoly_2d(SHPObject *psCShape); extern int RingCentroid_2d(int nVertices, double *a, double *b, PT *C, double *Area); extern double RingLength_2d(int nVertices, double *a, double *b); extern int RingDir_2d(int nVertices, double *a, double *b); extern double RingArea_2d(int nVertices, double *a, double *b); extern SHPObject *SHPClone(SHPObject *psCShape, int lowPart, int highPart); extern SHPObject *SHPUnCompound(SHPObject *psCShape, int *ringNumber); extern SHPObject *SHPIntersect_2d(SHPObject *a, SHPObject *b); extern int SHPWriteOGisWKB(WKBStreamObj *stream_obj, SHPObject *psCShape); extern SHPObject *SHPReadOGisWKB(WKBStreamObj *stream_obj); int SHPWriteOGisPolygon(WKBStreamObj *stream_obj, SHPObject *psCShape); int SHPWriteOGisLine(WKBStreamObj *stream_obj, SHPObject *psCShape); int SHPWriteOGisPoint(WKBStreamObj *stream_obj, SHPObject *psCShape); SHPObject *SHPReadOGisPolygon(WKBStreamObj *stream_obj); SHPObject *SHPReadOGisLine(WKBStreamObj *stream_obj); SHPObject *SHPReadOGisPoint(WKBStreamObj *stream_obj); extern int SHPClean(SHPObject *psCShape); extern int SHPOGisType(int GeomType, int toOGis); void swapD(void *so, unsigned char *in, long bytes); void swapW(void *so, unsigned char *in, long bytes); void SwapG(void *so, void *in, int this_cnt, int this_size); #ifdef __cplusplus } #endif #endif /* ndef SHPGEO_H */ shapelib-1.6.0/contrib/shpgeo.c0000664000175000017500000013052014540623716013332 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * This code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * * requires shapelib 1.2 * gcc shpproj shpopen.o dbfopen.o -lm -lproj -o shpproj * * this may require linking with the PROJ4 projection library available from * * http://www.remotesensing.org/proj * * use -DPROJ4 to compile in Projection support * */ #include #include #include #include #include "shapefil.h" #include "shpgeo.h" #if defined(_MSC_VER) && _MSC_VER < 1800 #include #define INFINITY (DBL_MAX + DBL_MAX) #define NAN (INFINITY - INFINITY) #endif /* I'm using some shorthand throughout this file * R+ is a Clockwise Ring and is the positive portion of an object * R- is a CounterClockwise Ring and is a hole in a R+ * A complex object is one having at least one R- * A compound object is one having more than one R+ * A simple object has one and only one element (R+ or R-) * * The closed ring constraint is for polygons and assumed here * Arcs or LineStrings I am calling Rings (generically open or closed) * Point types are vertices or lists of vertices but not Rings * * SHPT_POLYGON, SHPT_POLYGONZ, SHPT_POLYGONM and SHPT_MULTIPATCH * can have SHPObjects that are compound as well as complex * * SHP_POINT and its Z and M derivatives are strictly simple * MULTI_POINT, SHPT_ARC and their derivatives may be simple or compound * */ /* ************************************************************************** * asFileName * * utility function, toss part of filename after last dot * * **************************************************************************/ char *asFileName(const char *fil, char *ext) { /* -------------------------------------------------------------------- */ /* Compute the base (layer) name. If there is any extension */ /* on the passed in filename we will strip it off. */ /* -------------------------------------------------------------------- */ char pszBasename[120]; strcpy(pszBasename, fil); int i = (int)strlen(pszBasename) - 1; for (; i > 0 && pszBasename[i] != '.' && pszBasename[i] != '/' && pszBasename[i] != '\\'; i--) { } if (pszBasename[i] == '.') pszBasename[i] = '\0'; /* -------------------------------------------------------------------- */ /* Note that files pulled from */ /* a PC to Unix with upper case filenames won't work! */ /* -------------------------------------------------------------------- */ static char pszFullname[256]; sprintf(pszFullname, "%s.%s", pszBasename, ext); return pszFullname; } /* ************************************************************************** * SHPOGisType * * Convert Both ways from and to OGIS Geometry Types * * **************************************************************************/ int SHPOGisType(int GeomType, int toOGis) { if (toOGis == 0) /* connect OGis -> SHP types */ switch (GeomType) { case (OGIST_POINT): return (SHPT_POINT); break; case (OGIST_LINESTRING): return (SHPT_ARC); break; case (OGIST_POLYGON): return (SHPT_POLYGON); break; case (OGIST_MULTIPOINT): return (SHPT_MULTIPOINT); break; case (OGIST_MULTILINE): return (SHPT_ARC); break; case (OGIST_MULTIPOLYGON): return (SHPT_POLYGON); break; } else /* ok so its SHP->OGis types */ switch (GeomType) { case (SHPT_POINT): return (OGIST_POINT); break; case (SHPT_POINTM): return (OGIST_POINT); break; case (SHPT_POINTZ): return (OGIST_POINT); break; case (SHPT_ARC): return (OGIST_LINESTRING); break; case (SHPT_ARCZ): return (OGIST_LINESTRING); break; case (SHPT_ARCM): return (OGIST_LINESTRING); break; case (SHPT_POLYGON): return (OGIST_MULTIPOLYGON); break; case (SHPT_POLYGONZ): return (OGIST_MULTIPOLYGON); break; case (SHPT_POLYGONM): return (OGIST_MULTIPOLYGON); break; case (SHPT_MULTIPOINT): return (OGIST_MULTIPOINT); break; case (SHPT_MULTIPOINTZ): return (OGIST_MULTIPOINT); break; case (SHPT_MULTIPOINTM): return (OGIST_MULTIPOINT); break; case (SHPT_MULTIPATCH): return (OGIST_GEOMCOLL); break; } return 0; } /* ************************************************************************** * SHPWriteSHPStream * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ static int SHPWriteSHPStream(WKBStreamObj *stream_obj, SHPObject *psCShape) { int need_swap = 1; need_swap = ((char *)(&need_swap))[0]; /*realloc (stream_obj, obj_storage );*/ if (need_swap) { } else { memcpy(stream_obj, psCShape, 4 * sizeof(int)); memcpy(stream_obj, psCShape, 4 * sizeof(double)); // TODO(schwehr): What? // const int use_Z = 0; // const int use_M = 0; // if ( use_Z ) // memcpy (stream_obj, psCShape, 2 * sizeof (double) ); // if ( use_M ) // memcpy (stream_obj, psCShape, 2 * sizeof (double) ); memcpy(stream_obj, psCShape, psCShape->nParts * 2 * sizeof(int)); memcpy(stream_obj, psCShape, psCShape->nVertices * 2 * sizeof(double)); // if ( use_Z ) // memcpy (stream_obj, psCShape, psCShape->nVertices * 2 * sizeof (double) ); // if ( use_M ) // memcpy (stream_obj, psCShape, psCShape->nVertices * 2 * sizeof (double) ); } return (0); } /* ************************************************************************** * WKBStreamWrite * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ static int WKBStreamWrite(WKBStreamObj *wso, void *this, int tcount, int tsize) { if (wso->NeedSwap) SwapG(&(wso->wStream[wso->StreamPos]), this, tcount, tsize); else memcpy(&(wso->wStream[wso->StreamPos]), this, tsize * tcount); wso->StreamPos += tsize; return 0; } /* ************************************************************************** * WKBStreamRead * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ static int WKBStreamRead(WKBStreamObj *wso, void *this, int tcount, int tsize) { if (wso->NeedSwap) SwapG(this, &(wso->wStream[wso->StreamPos]), tcount, tsize); else memcpy(this, &(wso->wStream[wso->StreamPos]), tsize * tcount); wso->StreamPos += tsize; return 0; } /* ************************************************************************** * SHPReadOGisWKB * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ SHPObject *SHPReadOGisWKB(WKBStreamObj *stream_obj) { char WKB_order; WKBStreamRead(stream_obj, &WKB_order, 1, sizeof(char)); int my_order = 1; my_order = ((char *)(&my_order))[0]; stream_obj->NeedSwap = !(WKB_order & my_order); /* convert OGis Types to SHP types */ int GeoType = 0; const int nSHPType = SHPOGisType(GeoType, 0); WKBStreamRead(stream_obj, &GeoType, 1, sizeof(int)); const int thisDim = SHPDimension(nSHPType); // SHPObject *psCShape; if (thisDim & SHPD_AREA) { /* psCShape = */ SHPReadOGisPolygon(stream_obj); } else { if (thisDim & SHPD_LINE) { /* psCShape = */ SHPReadOGisLine(stream_obj); } else { if (thisDim & SHPD_POINT) { /* psCShape = */ SHPReadOGisPoint(stream_obj); } } } return (0); } /* ************************************************************************** * SHPWriteOGisWKB * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ int SHPWriteOGisWKB(WKBStreamObj *stream_obj, SHPObject *psCShape) { /* OGis WKB can handle either byte order, but if I get to choose I'd */ /* rather have it predicatable system-to-system */ if (stream_obj) { if (stream_obj->wStream) free(stream_obj->wStream); } else { stream_obj = calloc(3, sizeof(int)); } /* object size needs to be 9 bytes for the wrapper, and for each polygon */ /* another 9 bytes all plus twice the total number of vertices */ /* times the sizeof (double) and just pad with 10 more chars for fun */ stream_obj->wStream = calloc(1, (9 * (psCShape->nParts + 1)) + (sizeof(double) * 2 * psCShape->nVertices) + 10); #ifdef DEBUG2 printf(" I just allocated %d bytes to wkbObj \n", (int)(sizeof(int) + sizeof(int) + sizeof(int) + (sizeof(int) * psCShape->nParts + 1) + (sizeof(double) * 2 * psCShape->nVertices) + 10)); #endif /* indicate that this WKB is in LSB Order */ int my_order = 1; my_order = ((char *)(&my_order))[0]; /* Need to swap if this system is not LSB (Intel Order) */ char LSB = 1; stream_obj->NeedSwap = (my_order != LSB); stream_obj->StreamPos = 0; #ifdef DEBUG2 printf("this system is (%d) LSB recorded as needSwap %d\n", my_order, stream_obj->NeedSwap); #endif WKBStreamWrite(stream_obj, &LSB, 1, sizeof(char)); #ifdef DEBUG2 printf("this system in LSB \n"); #endif /* convert SHP Types to OGis types */ int GeoType = SHPOGisType(psCShape->nSHPType, 1); WKBStreamWrite(stream_obj, &GeoType, 1, sizeof(int)); const int thisDim = SHPDimension(psCShape->nSHPType); if (thisDim & SHPD_AREA) { SHPWriteOGisPolygon(stream_obj, psCShape); } else { if (thisDim & SHPD_LINE) { SHPWriteOGisLine(stream_obj, psCShape); } else { if (thisDim & SHPD_POINT) { SHPWriteOGisPoint(stream_obj, psCShape); } } } #ifdef DEBUG2 printf("(SHPWriteOGisWKB) outta here when stream pos is %d \n", stream_obj->StreamPos); #endif return (0); } /* ************************************************************************** * SHPWriteOGisPolygon * * for this pass code to more generic OGis MultiPolygon Type * later add support for OGis Polygon Type * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ int SHPWriteOGisPolygon(WKBStreamObj *stream_obj, SHPObject *psCShape) { /* cannot have more than nParts complex objects in this object */ SHPObject **ppsC = calloc(psCShape->nParts, sizeof(int)); int nextring = 0; int cParts = 0; while (nextring >= 0) { ppsC[cParts] = SHPUnCompound(psCShape, &nextring); cParts++; } #ifdef DEBUG2 printf("(SHPWriteOGisPolygon) Uncompounded into %d parts \n", cParts); #endif WKBStreamWrite(stream_obj, &cParts, 1, sizeof(int)); int GeoType = OGIST_POLYGON; char Flag = 1; for (int cpart = 0; cpart < cParts; cpart++) { WKBStreamWrite(stream_obj, &Flag, 1, sizeof(char)); WKBStreamWrite(stream_obj, &GeoType, 1, sizeof(int)); SHPObject *psC = (SHPObject *)ppsC[cpart]; WKBStreamWrite(stream_obj, &(psC->nParts), 1, sizeof(int)); for (int ring = 0; (ring < (psC->nParts)) && (psC->nParts > 0); ring++) { int rVertices; if (ring < (psC->nParts - 2)) { rVertices = psC->panPartStart[ring + 1] - psC->panPartStart[ring]; } else { rVertices = psC->nVertices - psC->panPartStart[ring]; } #ifdef DEBUG2 printf("(SHPWriteOGisPolygon) scanning part %d, ring %d %d vtxs \n", cpart, ring, rVertices); #endif const int rPart = psC->panPartStart[ring]; WKBStreamWrite(stream_obj, &rVertices, 1, sizeof(int)); for (int j = rPart; j < (rPart + rVertices); j++) { WKBStreamWrite(stream_obj, &(psC->padfX[j]), 1, sizeof(double)); WKBStreamWrite(stream_obj, &(psC->padfY[j]), 1, sizeof(double)); } /* for each vertex */ } /* for each ring */ } /* for each complex part */ #ifdef DEBUG2 printf("(SHPWriteOGisPolygon) outta here \n"); #endif return (1); } /* ************************************************************************** * SHPWriteOGisLine * * for this pass code to more generic OGis MultiXXXXXXX Type * later add support for OGis LineString Type * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ int SHPWriteOGisLine(WKBStreamObj *stream_obj, SHPObject *psCShape) { return (SHPWriteOGisPolygon(stream_obj, psCShape)); } /* ************************************************************************** * SHPWriteOGisPoint * * for this pass code to more generic OGis MultiPoint Type * later add support for OGis Point Type * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ int SHPWriteOGisPoint(WKBStreamObj *stream_obj, SHPObject *psCShape) { WKBStreamWrite(stream_obj, &(psCShape->nVertices), 1, sizeof(int)); for (int j = 0; j < psCShape->nVertices; j++) { WKBStreamWrite(stream_obj, &(psCShape->padfX[j]), 1, sizeof(double)); WKBStreamWrite(stream_obj, &(psCShape->padfY[j]), 1, sizeof(double)); } /* for each vertex */ return (1); } /* ************************************************************************** * SHPReadOGisPolygon * * for this pass code to more generic OGis MultiPolygon Type * later add support for OGis Polygon Type * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ SHPObject *SHPReadOGisPolygon(WKBStreamObj *stream_obj) { SHPObject *psC = SHPCreateObject(SHPT_POLYGON, -1, 0, NULL, NULL, 0, NULL, NULL, NULL, NULL); /* initialize a blank SHPObject */ int cParts; WKBStreamRead(stream_obj, &cParts, 1, sizeof(char)); int totParts = cParts; int totVertices = 0; psC->panPartStart = realloc(psC->panPartStart, cParts * sizeof(int)); psC->panPartType = realloc(psC->panPartType, cParts * sizeof(int)); int rVertices; int nParts; for (int cpart = 0; cpart < cParts; cpart++) { WKBStreamRead(stream_obj, &nParts, 1, sizeof(int)); const int pRings = nParts; /* pRings is the number of rings prior to the Ring loop below */ if (nParts > 1) { totParts += nParts - 1; psC->panPartStart = realloc(psC->panPartStart, totParts * sizeof(int)); psC->panPartType = realloc(psC->panPartType, totParts * sizeof(int)); } int rPart = 0; for (int ring = 0; ring < (nParts - 1); ring++) { WKBStreamRead(stream_obj, &rVertices, 1, sizeof(int)); totVertices += rVertices; psC->panPartStart[ring + pRings] = rPart; if (ring == 0) { psC->panPartType[ring + pRings] = SHPP_OUTERRING; } else { psC->panPartType[ring + pRings] = SHPP_INNERRING; } psC->padfX = realloc(psC->padfX, totVertices * sizeof(double)); psC->padfY = realloc(psC->padfY, totVertices * sizeof(double)); for (int j = rPart; j < (rPart + rVertices); j++) { WKBStreamRead(stream_obj, &(psC->padfX[j]), 1, sizeof(double)); WKBStreamRead(stream_obj, &(psC->padfY[j]), 1, sizeof(double)); } /* for each vertex */ rPart += rVertices; } /* for each ring */ } /* for each complex part */ return (psC); } /* ************************************************************************** * SHPReadOGisLine * * for this pass code to more generic OGis MultiLineString Type * later add support for OGis LineString Type * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ SHPObject *SHPReadOGisLine(WKBStreamObj *stream_obj) { SHPObject *psC = SHPCreateObject(SHPT_ARC, -1, 0, NULL, NULL, 0, NULL, NULL, NULL, NULL); /* initialize a blank SHPObject */ int cParts; WKBStreamRead(stream_obj, &cParts, 1, sizeof(int)); int totParts = cParts; int totVertices = 0; psC->panPartStart = realloc(psC->panPartStart, cParts * sizeof(int)); psC->panPartType = realloc(psC->panPartType, cParts * sizeof(int)); int rVertices; int nParts; for (int cpart = 0; cpart < cParts; cpart++) { WKBStreamRead(stream_obj, &nParts, 1, sizeof(int)); int pRings = totParts; /* pRings is the number of rings prior to the Ring loop below */ if (nParts > 1) { totParts += nParts - 1; psC->panPartStart = realloc(psC->panPartStart, totParts * sizeof(int)); psC->panPartType = realloc(psC->panPartType, totParts * sizeof(int)); } int rPart = 0; for (int ring = 0; ring < (nParts - 1); ring++) { WKBStreamRead(stream_obj, &rVertices, 1, sizeof(int)); totVertices += rVertices; psC->panPartStart[ring + pRings] = rPart; if (ring == 0) { psC->panPartType[ring + pRings] = SHPP_OUTERRING; } else { psC->panPartType[ring + pRings] = SHPP_INNERRING; } psC->padfX = realloc(psC->padfX, totVertices * sizeof(double)); psC->padfY = realloc(psC->padfY, totVertices * sizeof(double)); for (int j = rPart; j < (rPart + rVertices); j++) { WKBStreamRead(stream_obj, &(psC->padfX[j]), 1, sizeof(double)); WKBStreamRead(stream_obj, &(psC->padfY[j]), 1, sizeof(double)); } /* for each vertex */ rPart += rVertices; } /* for each ring */ } /* for each complex part */ return (psC); } /* ************************************************************************** * SHPReadOGisPoint * * Encapsulate entire SHPObject for use with Postgresql * * **************************************************************************/ SHPObject *SHPReadOGisPoint(WKBStreamObj *stream_obj) { SHPObject *psC = SHPCreateObject(SHPT_MULTIPOINT, -1, 0, NULL, NULL, 0, NULL, NULL, NULL, NULL); /* initialize a blank SHPObject */ int nVertices; WKBStreamRead(stream_obj, &nVertices, 1, sizeof(int)); psC->padfX = realloc(psC->padfX, nVertices * sizeof(double)); psC->padfY = realloc(psC->padfY, nVertices * sizeof(double)); for (int j = 0; j < nVertices; j++) { WKBStreamRead(stream_obj, &(psC->padfX[j]), 1, sizeof(double)); WKBStreamRead(stream_obj, &(psC->padfY[j]), 1, sizeof(double)); } /* for each vertex */ return (psC); } /* ************************************************************************** * SHPDimension * * Return the Dimensionality of the SHPObject * a handy utility function * * **************************************************************************/ int SHPDimension(int SHPType) { int dimension = 0; switch (SHPType) { case SHPT_POINT: dimension = SHPD_POINT; break; case SHPT_ARC: dimension = SHPD_LINE; break; case SHPT_POLYGON: dimension = SHPD_AREA; break; case SHPT_MULTIPOINT: dimension = SHPD_POINT; break; case SHPT_POINTZ: dimension = SHPD_POINT | SHPD_Z; break; case SHPT_ARCZ: dimension = SHPD_LINE | SHPD_Z; break; case SHPT_POLYGONZ: dimension = SHPD_AREA | SHPD_Z; break; case SHPT_MULTIPOINTZ: dimension = SHPD_POINT | SHPD_Z; break; case SHPT_POINTM: dimension = SHPD_POINT | SHPD_MEASURE; break; case SHPT_ARCM: dimension = SHPD_LINE | SHPD_MEASURE; break; case SHPT_POLYGONM: dimension = SHPD_AREA | SHPD_MEASURE; break; case SHPT_MULTIPOINTM: dimension = SHPD_POINT | SHPD_MEASURE; break; case SHPT_MULTIPATCH: dimension = SHPD_AREA; break; } return (dimension); } /* ************************************************************************** * SHPPointinPoly_2d * * Return a Point inside an R+ of a potentially * complex/compound SHPObject suitable for labelling * return only one point even if if is a compound object * * reject non area SHP Types * * **************************************************************************/ PT SHPPointinPoly_2d(SHPObject *psCShape) { PT rPT; if (!(SHPDimension(psCShape->nSHPType) & SHPD_AREA)) { rPT.x = NAN; rPT.y = NAN; return rPT; } PT *sPT = SHPPointsinPoly_2d(psCShape); if (sPT) { rPT.x = sPT[0].x; rPT.y = sPT[0].y; } else { rPT.x = NAN; rPT.y = NAN; } return (rPT); } /* ************************************************************************** * SHPPointsinPoly_2d * * Return a Point inside each R+ of a potentially * complex/compound SHPObject suitable for labelling * return one point for each R+ even if it is a compound object * * reject non area SHP Types * * **************************************************************************/ PT *SHPPointsinPoly_2d(SHPObject *psCShape) { if (!(SHPDimension(psCShape->nSHPType) & SHPD_AREA)) return NULL; PT *PIP = NULL; int cRing = 0; int nPIP = 0; int rMpart, ring_nVertices; // TODO(schwehr): Is this a bug? Should rLen be zero'ed on each loop? double rLen = 0; double rLenMax = 0; SHPObject *psO; while ((psO = SHPUnCompound(psCShape, &cRing)) != NULL) { double *CLx = calloc(4, sizeof(double)); double *CLy = calloc(4, sizeof(double)); int *CLst = calloc(2, sizeof(int)); int *CLstt = calloc(2, sizeof(int)); // TODO(schwehr): Check for allocation failures // a horizontal & vertical compound line though the middle of the extents CLx[0] = psO->dfXMin; CLy[0] = (psO->dfYMin + psO->dfYMax) * 0.5; CLx[1] = psO->dfXMax; CLy[1] = (psO->dfYMin + psO->dfYMax) * 0.5; CLx[2] = (psO->dfXMin + psO->dfXMax) * 0.5; CLy[2] = psO->dfYMin; CLx[3] = (psO->dfXMin + psO->dfXMax) * 0.5; CLy[3] = psO->dfYMax; CLst[0] = 0; CLst[1] = 2; CLstt[0] = SHPP_RING; CLstt[1] = SHPP_RING; SHPObject *CLine = SHPCreateObject(SHPT_POINT, -1, 2, CLst, CLstt, 4, CLx, CLy, NULL, NULL); /* with the H & V centrline compound object, intersect it with the OBJ */ SHPObject *psInt = SHPIntersect_2d(CLine, psO); /* return SHP type is lowest common dimensionality of the input types */ // find the longest linestring returned by the intersection int ring_vtx = psInt->nVertices; for (int ring = (psInt->nParts - 1); ring >= 0; ring--) { ring_nVertices = ring_vtx - psInt->panPartStart[ring]; rLen += RingLength_2d( ring_nVertices, (double *)&(psInt->padfX[psInt->panPartStart[ring]]), (double *)&(psInt->padfY[psInt->panPartStart[ring]])); if (rLen > rLenMax) { rLenMax = rLen; rMpart = psInt->panPartStart[ring]; } ring_vtx = psInt->panPartStart[ring]; } // add the centerpoint of the longest ARC of the intersection to the PIP list nPIP++; PIP = realloc(PIP, sizeof(double) * 2 * nPIP); PIP[nPIP].x = (psInt->padfX[rMpart] + psInt->padfX[rMpart]) * 0.5; PIP[nPIP].y = (psInt->padfY[rMpart] + psInt->padfY[rMpart]) * 0.5; SHPDestroyObject(psO); SHPDestroyObject(CLine); // does SHPCreateobject use preallocated memory or does it copy the // contents. To be safe conditionally release CLx, CLy, CLst, CLstt free(CLx); free(CLy); free(CLst); free(CLstt); } return (PIP); } /* ************************************************************************** * SHPCentrd_2d * * Return the single mathematical / geometric centroid of a potentially * complex/compound SHPObject * * reject non area SHP Types * * **************************************************************************/ PT SHPCentrd_2d(SHPObject *psCShape) { PT C; if (!(SHPDimension(psCShape->nSHPType) & SHPD_AREA)) { C.x = NAN; C.y = NAN; return C; } #ifdef DEBUG printf("for Object with %d vtx, %d parts [ %d, %d] \n", psCShape->nVertices, psCShape->nParts, psCShape->panPartStart[0], psCShape->panPartStart[1]); #endif double Area = 0; C.x = 0.0; C.y = 0.0; /* for each ring in compound / complex object calc the ring cntrd */ double ringArea; PT ringCentrd; int ringPrev = psCShape->nVertices; for (int ring = (psCShape->nParts - 1); ring >= 0; ring--) { const int rStart = psCShape->panPartStart[ring]; const int ring_nVertices = ringPrev - rStart; RingCentroid_2d(ring_nVertices, (double *)&(psCShape->padfX[rStart]), (double *)&(psCShape->padfY[rStart]), &ringCentrd, &ringArea); #ifdef DEBUG printf( "(SHPCentrd_2d) Ring %d, vtxs %d, area: %f, ring centrd %f, %f \n", ring, ring_nVertices, ringArea, ringCentrd.x, ringCentrd.y); #endif /* use Superposition of these rings to build a composite Centroid */ /* sum the ring centrds * ringAreas, at the end divide by total area */ C.x += ringCentrd.x * ringArea; C.y += ringCentrd.y * ringArea; Area += ringArea; ringPrev = rStart; } /* hold on the division by AREA until were at the end */ C.x = C.x / Area; C.y = C.y / Area; #ifdef DEBUG printf("SHPCentrd_2d) Overall Area: %f, Centrd %f, %f \n", Area, C.x, C.y); #endif return (C); } /* ************************************************************************** * RingCentroid_2d * * Return the mathematical / geometric centroid of a single closed ring * * **************************************************************************/ int RingCentroid_2d(int nVertices, double *a, double *b, PT *C, double *Area) { /* the centroid of a closed Ring is defined as * * Cx = sum (cx * dArea ) / Total Area * and * Cy = sum (cy * dArea ) / Total Area */ double x_base = a[0]; double y_base = b[0]; double Cy_accum = 0.0; double Cx_accum = 0.0; double ppx = a[1] - x_base; double ppy = b[1] - y_base; *Area = 0; /* Skip the closing vector */ for (int iv = 2; iv <= nVertices - 2; iv++) { const double x = a[iv] - x_base; const double y = b[iv] - y_base; /* calc the area and centroid of triangle built out of an arbitrary */ /* base_point on the ring and each successive pair on the ring */ /* Area of a triangle is the cross product of its defining vectors */ /* Centroid of a triangle is the average of its vertices */ const double dx_Area = ((x * ppy) - (y * ppx)) * 0.5; *Area += dx_Area; Cx_accum += (ppx + x) * dx_Area; Cy_accum += (ppy + y) * dx_Area; #ifdef DEBUG2 printf("(ringcentrd_2d) Pp( %f, %f), P(%f, %f)\n", ppx, ppy, x, y); printf("(ringcentrd_2d) dA: %f, sA: %f, Cx: %f, Cy: %f \n", dx_Area, *Area, Cx_accum, Cy_accum); #endif ppx = x; ppy = y; } #ifdef DEBUG2 printf("(ringcentrd_2d) Cx: %f, Cy: %f \n", (Cx_accum / (*Area * 3)), (Cy_accum / (*Area * 3))); #endif /* adjust back to world coords */ C->x = (Cx_accum / (*Area * 3)) + x_base; C->y = (Cy_accum / (*Area * 3)) + y_base; return (1); } /* ************************************************************************** * SHPRingDir_2d * * Test Polygon for CW / CCW ( R+ / R- ) * * return 1 for R+ * return -1 for R- * return 0 for error * **************************************************************************/ int SHPRingDir_2d(SHPObject *psCShape, int Ring) { if (Ring >= psCShape->nParts) return (0); double tX = 0.0; double *a = psCShape->padfX; double *b = psCShape->padfY; int last_vtx; if (Ring >= psCShape->nParts - 1) { last_vtx = psCShape->nVertices; } else { last_vtx = psCShape->panPartStart[Ring + 1]; } /* All vertices at the corners of the extrema (rightmost lowest, leftmost lowest, */ /* topmost rightest, ...) must be less than pi wide. If they weren't, they couldn't be */ /* extrema. */ /* of course the following will fail if the Extents are even a little wrong */ int ti; for (int i = psCShape->panPartStart[Ring]; i < last_vtx; i++) { if (b[i] == psCShape->dfYMax && a[i] > tX) { ti = i; } } #ifdef DEBUG2 printf("(shpgeo:SHPRingDir) highest Rightmost Pt is vtx %d (%f, %f)\n", ti, a[ti], b[ti]); #endif /* cross product */ /* the sign of the cross product of two vectors indicates the right or left half-plane */ /* which we can use to indicate Ring Dir */ double dx0; double dx1; double dy0; double dy1; if (ti > psCShape->panPartStart[Ring] && ti < last_vtx) { dx0 = a[ti - 1] - a[ti]; dx1 = a[ti + 1] - a[ti]; dy0 = b[ti - 1] - b[ti]; dy1 = b[ti + 1] - b[ti]; } else /* if the tested vertex is at the origin then continue from 0 */ { dx1 = a[1] - a[0]; dx0 = a[last_vtx] - a[0]; dy1 = b[1] - b[0]; dy0 = b[last_vtx] - b[0]; } // v1 = ( (dy0 * 0) - (0 * dy1) ); // v2 = ( (0 * dx1) - (dx0 * 0) ); /* these above are always zero so why do the math */ const double v3 = ((dx0 * dy1) - (dx1 * dy0)); #ifdef DEBUG2 printf("(shpgeo:SHPRingDir) cross product for vtx %d was %f \n", ti, v3); #endif if (v3 > 0) { return (1); } else { return (-1); } } /* ************************************************************************** * SHPArea_2d * * Calculate the XY Area of Polygon ( can be compound / complex ) * * **************************************************************************/ double SHPArea_2d(SHPObject *psCShape) { if (!(SHPDimension(psCShape->nSHPType) & SHPD_AREA)) return (-1); double cArea = 0; /* Walk each ring adding its signed Area, R- will return a negative */ /* area, so we don't have to test for them */ /* I just start at the last ring and work down to the first */ int ring_vtx = psCShape->nVertices; for (int ring = (psCShape->nParts - 1); ring >= 0; ring--) { const int ring_nVertices = ring_vtx - psCShape->panPartStart[ring]; #ifdef DEBUG2 printf("(shpgeo:SHPArea_2d) part %d, vtx %d \n", ring, ring_nVertices); #endif cArea += RingArea_2d( ring_nVertices, (double *)&(psCShape->padfX[psCShape->panPartStart[ring]]), (double *)&(psCShape->padfY[psCShape->panPartStart[ring]])); ring_vtx = psCShape->panPartStart[ring]; } #ifdef DEBUG2 printf("(shpgeo:SHPArea_2d) Area = %f \n", cArea); #endif /* Area is signed, negative Areas are R- */ return (cArea); } /* ************************************************************************** * SHPLength_2d * * Calculate the Planar ( XY ) Length of Polygon ( can be compound / complex ) * or Polyline ( can be compound ). Length on Polygon is its Perimeter * * **************************************************************************/ double SHPLength_2d(SHPObject *psCShape) { if (!(SHPDimension(psCShape->nSHPType) & (SHPD_AREA | SHPD_LINE))) return -1.0; double Length = 0; int j = 1; for (int i = 1; i < psCShape->nVertices; i++) { if (psCShape->panPartStart[j] == i) { j++; } /* skip the moves with "pen up" from ring to ring */ else { const double dx = psCShape->padfX[i] - psCShape->padfX[i - 1]; const double dy = psCShape->padfY[i] - psCShape->padfY[i - 1]; Length += sqrt((dx * dx) + (dy * dy)); } /* simplify this equation */ } return Length; } /* ************************************************************************** * RingLength_2d * * Calculate the Planar ( XY ) Length of Polygon ( can be compound / complex ) * or Polyline ( can be compound ). Length of Polygon is its Perimeter * * **************************************************************************/ double RingLength_2d(int nVertices, double *a, double *b) { double Length = 0; // int j = 1; for (int i = 1; i < nVertices; i++) { const double dx = a[i] - b[i - 1]; const double dy = b[i] - b[i - 1]; Length += sqrt((dx * dx) + (dy * dy)); /* simplify this equation */ } return (Length); } /* ************************************************************************** * RingArea_2d * * Calculate the Planar Area of a single closed ring * * **************************************************************************/ double RingArea_2d(int nVertices, double *a, double *b) { const double x_base = a[0]; const double y_base = b[0]; double ppx = a[1] - x_base; double ppy = b[1] - y_base; static double Area = 0.0; #ifdef DEBUG2 printf("(shpgeo:RingArea) %d vertices \n", nVertices); #endif for (int iv = 2; iv <= (nVertices - 1); iv++) { const double x = a[iv] - x_base; const double y = b[iv] - y_base; /* Area of a triangle is the cross product of its defining vectors */ const double dx_Area = ((x * ppy) - (y * ppx)) * 0.5; Area += dx_Area; #ifdef DEBUG2 printf("(shpgeo:RingArea) dxArea %f sArea %f for pt(%f, %f)\n", dx_Area, Area, x, y); #endif ppx = x; ppy = y; } #ifdef DEBUG2 printf("(shpgeo:RingArea) total RingArea %f \n", Area); #endif return Area; } /* ************************************************************************** * SHPUnCompound * * ESRI calls this function explode * Return a non compound ( possibly complex ) object * * ring_number is R+ number corresponding to object * * ignore complexity in Z dimension for now * * **************************************************************************/ SHPObject *SHPUnCompound(SHPObject *psCShape, int *ringNumber) { if (*ringNumber >= psCShape->nParts || *ringNumber == -1) { *ringNumber = -1; return NULL; } if (*ringNumber == (psCShape->nParts - 1)) { *ringNumber = -1; return (SHPClone(psCShape, (psCShape->nParts - 1), -1)); } const int lRing = *ringNumber; int ringDir = -1; int ring = (lRing + 1); for (; (ring < psCShape->nParts) && (ringDir < 0); ring++) ringDir = SHPRingDir_2d(psCShape, ring); if (ring == psCShape->nParts) *ringNumber = -1; else *ringNumber = ring; /* I am strictly assuming that all R- parts of a complex object * directly follow their R+, so when we hit a new R+ its a * new part of a compound object * a SHPClean may be needed to enforce this as it is not part * of ESRI's definition of a SHPfile */ #ifdef DEBUG2 printf("(SHPUnCompound) asked for ring %d, lastring is %d \n", lRing, ring); #endif return (SHPClone(psCShape, lRing, ring)); } /* ************************************************************************** * SHPIntersect_2d * * * prototype only for now * * return object with lowest common dimensionality of objects * * **************************************************************************/ SHPObject *SHPIntersect_2d(SHPObject *a, SHPObject *b) { if ((SHPDimension(a->nSHPType) && SHPD_POINT) || (SHPDimension(b->nSHPType) && SHPD_POINT)) return (NULL); /* there is no intersect function like this for points */ SHPObject *C = SHPClone(a, 0, -1); return C; } /* ************************************************************************** * SHPClean * * Test and fix normalization problems in shapes * Different tests need to be implemented for different SHPTypes * SHPT_POLYGON check ring directions CW / CCW ( R+ / R- ) * put all R- after the R+ they are members of * i.e. each complex object is completed before the * next object is started * check for closed rings * ring must not intersect itself, even on edge * * no other types implemented yet * * not sure why but return object in place * use for object casting and object verification * **************************************************************************/ int SHPClean(SHPObject *psCShape) { return (0); } /* ************************************************************************** * SHPClone * * Clone a SHPObject, replicating all data * * **************************************************************************/ SHPObject *SHPClone(SHPObject *psCShape, int lowPart, int highPart) { if (highPart >= psCShape->nParts || highPart == -1) highPart = psCShape->nParts; #ifdef DEBUG printf(" cloning SHP (%d parts) from ring %d to ring %d \n", psCShape->nParts, lowPart, highPart); #endif const int newParts = highPart - lowPart; if (newParts == 0) { return (NULL); } SHPObject *psObject = (SHPObject *)calloc(1, sizeof(SHPObject)); psObject->nSHPType = psCShape->nSHPType; psObject->nShapeId = psCShape->nShapeId; psObject->nParts = newParts; if (psCShape->padfX) { psObject->panPartStart = (int *)calloc(newParts, sizeof(int)); memcpy(psObject->panPartStart, psCShape->panPartStart, newParts * sizeof(int)); psObject->panPartType = (int *)calloc(newParts, sizeof(int)); memcpy(psObject->panPartType, (int *)&(psCShape->panPartType[lowPart]), newParts * sizeof(int)); } int newVertices; if (highPart != psCShape->nParts) { newVertices = psCShape->panPartStart[highPart] - psCShape->panPartStart[lowPart]; } else { newVertices = psCShape->nVertices - psCShape->panPartStart[lowPart]; } #ifdef DEBUG int i; if (highPart = psCShape->nParts) i = psCShape->nVertices; else i = psCShape->panPartStart[highPart]; printf(" from part %d (%d) to %d (%d) is %d vertices \n", lowPart, psCShape->panPartStart[lowPart], highPart, i, newVertices); #endif psObject->nVertices = newVertices; if (psCShape->padfX) { psObject->padfX = (double *)calloc(newVertices, sizeof(double)); memcpy(psObject->padfX, (double *)&(psCShape->padfX[psCShape->panPartStart[lowPart]]), newVertices * sizeof(double)); } if (psCShape->padfY) { psObject->padfY = (double *)calloc(newVertices, sizeof(double)); memcpy(psObject->padfY, (double *)&(psCShape->padfY[psCShape->panPartStart[lowPart]]), newVertices * sizeof(double)); } if (psCShape->padfZ) { psObject->padfZ = (double *)calloc(newVertices, sizeof(double)); memcpy(psObject->padfZ, (double *)&(psCShape->padfZ[psCShape->panPartStart[lowPart]]), newVertices * sizeof(double)); } if (psCShape->padfM) { psObject->padfM = (double *)calloc(newVertices, sizeof(double)); memcpy(psObject->padfM, (double *)&(psCShape->padfM[psCShape->panPartStart[lowPart]]), newVertices * sizeof(double)); } psObject->dfXMin = psCShape->dfXMin; psObject->dfYMin = psCShape->dfYMin; psObject->dfZMin = psCShape->dfZMin; psObject->dfMMin = psCShape->dfMMin; psObject->dfXMax = psCShape->dfXMax; psObject->dfYMax = psCShape->dfYMax; psObject->dfZMax = psCShape->dfZMax; psObject->dfMMax = psCShape->dfMMax; SHPComputeExtents(psObject); return (psObject); } /************************************************************************/ /* SwapG */ /* */ /* Swap a 2, 4 or 8 byte word. */ /************************************************************************/ void SwapG(void *so, void *in, int this_cnt, int this_size) { // return to a new pointer otherwise it would invalidate existing data // as prevent further use of it for (int j = 0; j < this_cnt; j++) { for (int i = 0; i < this_size / 2; i++) { ((unsigned char *)so)[i] = ((unsigned char *)in)[this_size - i - 1]; ((unsigned char *)so)[this_size - i - 1] = ((unsigned char *)in)[i]; } } } /* ************************************************************************** * SwapW * * change byte order on an array of 16 bit words * need to change this over to shapelib, Frank Warmerdam's functions * * **************************************************************************/ void swapW(void *so, unsigned char *in, long bytes) { const unsigned char map[4] = {3, 2, 1, 0}; unsigned char *out = so; for (int i = 0; i <= (bytes / 4); i++) for (int j = 0; j < 4; j++) out[(i * 4) + map[j]] = in[(i * 4) + j]; } /* ************************************************************************** * SwapD * * change byte order on an array of (double) 32 bit words * need to change this over to shapelib, Frank Warmerdam's functions * * **************************************************************************/ void swapD(void *so, unsigned char *in, long bytes) { const unsigned char map[8] = {7, 6, 5, 4, 3, 2, 1, 0}; unsigned char *out = so; for (int i = 0; i <= (bytes / 8); i++) for (int j = 0; j < 8; j++) out[(i * 8) + map[j]] = in[(i * 8) + j]; } shapelib-1.6.0/contrib/doc/0000775000175000017500000000000014540626372012526 500000000000000shapelib-1.6.0/contrib/doc/shpsort.txt0000664000175000017500000000324314371676733014723 00000000000000============================= ABOUT =========================================== The program "shpsort" is a standalone program for sorting shapefiles on one or more fields (including the pseudofield "SHAPE") and outputting the results. People may find it useful for forcing drawing order. ============================= AUTHOR ========================================== Eric G. Miller California Department of Fish and Game 2004-06-30 ============================= USAGE =========================================== shpsort {SORT_ORDER;SORT_ORDER...} ============================= DETAILS ========================================= INFILE The input shapefile OUTFILE The output shapefile SORT_FIELD Any attribute field of the shapefile, including "SHAPE" SORT_ORDER Specify "ASCENDING" or "DESCENDING" for each SORT_FIELD. This field is optional, and is assumed to be ASCENDING unless the exact word "DESCENDING" is specified (case matters). When sorting on the "SHAPE" the records are sorted as follows: * Null shapes are treated as any other null field and will sort to the top in ASCENDING mode. A warning is issued for each null shape encountered. * POINT, POINTM, POINTZ, MULTIPOINT, MULTIPOINTM, MULTIPOINTZ and MULTIPATCH are all sorted by the maximum "Y" value of their envelopes (not particularly useful). * POLYLINE, POLYLINEZ and POLYLINEM are sorted by total 2d shape length. * POLYGON, POLYGONZ and POLYGONM are sorted by the 2d shape area. Shapes are assumed to be in canonical ordering, so that the area of interior rings (if any) is subtracted from the area of exterior rings. shapelib-1.6.0/contrib/doc/Shape_PointInPoly_README.txt0000664000175000017500000000563114527460243017573 00000000000000=============================================================================== Project: Shape_PointInPoly Purpose: Sample and the function for calculation a point in a polygon (complex,compound - it doesn't matter). Can be used for labeling. Author: Copyright (c) 2004, Marko Podgorsek, d-mon@siol.net =============================================================================== Requires: shapelib 1.2 (http://shapelib.maptools.org/) Tested and created on platform: Windows 2000 Professional Visual Studio .NET 7.0 P4 2.4 GHz 1GB RAM I just found out about the ShapeLib, GDAL and OGR and I must say that they're all great projects. I believe I'll use some of those libraries in the future. Right now I'm using only shapelib. The thing that led me to the http://wwww.maptools.org was the need of finding the point in poly...but as I found out that even OGR didn't support it. So there I was. I was forced to make my own function. Well, it was fun. I learned a lot. I wrote this function for the Autodesk Autocad 2004 MPolygon, because there was no function to do this in the Object Arx SDK (the Acad programming SDK). Well, it will be in the 2005 release...but, still. There is a function in the Autodesk Map 2004 version...in the menu. Not useful when you need the coordinates, not the point on the screen... So when the Acad version was done I was thinking of doing it on the Shape files, too. A little bit of changing the structures and variable types (so they're not using Object Arx) and I was done. And here it is....Contribution from me to the ShapeLib world :)...and maybe even OGR (a little bit of changing there). Some statistics: For about 69000 polygons in Autocad picture (.dwg files) Autodesk Map 2004 was creating centroids (the menu command) about 45s (1 scan line) My function, with 3 scan lines took about 5s. And I was drawing the dots on the picture... ------------------------------------------------------------------------------- DPoint2d CreatePointInPoly(SHPObject *psShape, int quality) The second parameter quality tell the function just how many rays shall it use to get the point. quality = 3 works very well, but anything below 5 is good. This doesn't mean that the execution will slow down, but it just finds a good point. That's all. The quality shows on the compound objects (multiple polygons with more than one exterior loop) - if not enough rays, then there may be no centroid. Or the U shaped thin polygon, only the bottom (below the y center line) is fat. Autodesk Map with one scan line will create the centroid on one of the thin parts, because it only uses the y center line. If you have more rays, one will surely pass the fat area and centroid will be created there. ------------------------------------------------------------------------------- Anyone using this function: Just send me an e-mail, so I'll see if I did anything good for the public. And you can send me e-mail with questions also. shapelib-1.6.0/contrib/csv2shp.c0000664000175000017500000003376314540624070013442 00000000000000// TODO(schwehr): Untested. /* csv2shp - converts a character delimited file to a ESRI shapefile Copyright (C) 2005 Springs Rescue Mission LICENSE This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. The GNU General Public License is also available from the web site . GRATITUDE Like this program? Donate at . USAGE NOTES This program operates on single points only (not polygons or lines). The input file may be a .csv file (comma separated values) or tab-separated values, or it may be separated by any other character. The first row must contain column names. There must be each a column named longitude and latitude in the input file. The .csv parser does not understand text delimiters (e.g. quotation mark). It parses fields only by the given field delimiter (e.g. comma or tab). The program has not been tested with null values, and in this case, the behavior is undefined. The program will not accept lines with a trailing delimiter character. All columns (including longitude and latitude) in the input file are exported to the .dbf file. The program attempts to find the best type (integer, decimal, string) and smallest size of the fields necessary for the .dbf file. SUPPORT Springs Rescue Mission does not offer any support for this program. CONTACT INFORMATION Springs Rescue Mission 5 West Las Vegas St PO Box 2108 Colorado Springs CO 80901 Web: Email: */ #include #include #include #include #include "shapefil.h" #define MAX_COLUMNS 30 #if defined(_MSC_VER) #define STRCASECMP(a, b) (_stricmp(a, b)) #elif defined(WIN32) || defined(_WIN32) #define STRCASECMP(a, b) (stricmp(a, b)) #else #include #define STRCASECMP(a, b) (strcasecmp(a, b)) #endif typedef struct column_t { DBFFieldType eType; int nWidth; int nDecimals; } column; /* counts the number of occurrences of the character in the string */ int strnchr(const char *s, char c) { int n = 0; for (size_t x = 0; x < strlen(s); x++) { if (c == s[x]) { n++; } } return n; } /* Returns a field given by column n (0-based) in a character- delimited string s */ char *delimited_column(char *s, char delim, int n) { if (strnchr(s, delim) < n) { fprintf(stderr, "delimited_column: n is too large\n"); return NULL; } char szbuffer[4096]; /* a copy of s */ strcpy(szbuffer, s); char szdelimiter[2]; /* delim converted to string */ szdelimiter[0] = delim; szdelimiter[1] = '\0'; int x = 0; const char *pchar = strtok(szbuffer, szdelimiter); while (x < n) { pchar = strtok(NULL, szdelimiter); x++; } if (NULL == pchar) { return NULL; } static char szreturn[4096]; strcpy(szreturn, pchar); return szreturn; } /* returns the number of decimals in a real number given as a string s */ int str_to_ndecimals(const char *s) { if (s == NULL) { return -1; } /* Check for float: ^-?[0-9]+\.[0-9]+$ */ if (!isdigit(s[0]) && s[0] != '-') { return -1; } size_t len = strlen(s); if (!isdigit(s[len - 1])) { return -1; } const char *decimalPoint = strchr(s, '.'); if ((decimalPoint == NULL) || (strchr(decimalPoint + 1, '.') != NULL)) { return -1; } for (size_t x = 1; x < len - 1; x++) { if (!isdigit(s[x]) && s[x] != '.') { return -1; } } return (int)strlen(decimalPoint + 1); } /* Determines the most specific column type. The most specific types from most to least are integer, float, string. */ DBFFieldType str_to_fieldtype(const char *s) { size_t len = strlen(s); /* Check for integer: ^[0-9]+$ */ int isInteger = 1; for (size_t x = 0; x < len; x++) { if (!isdigit(s[x])) { isInteger = 0; break; } } if (isInteger) { return FTInteger; } return str_to_ndecimals(s) > 0 ? FTDouble : FTString; } /* returns the field width */ int str_to_nwidth(const char *s, DBFFieldType eType) { switch (eType) { case FTString: case FTInteger: case FTDouble: return (int)strlen(s); default: fprintf(stderr, "str_to_nwidth: unexpected type\n"); exit(EXIT_FAILURE); } } /* returns true if f1 is more general than f2, otherwise false */ int more_general_field_type(DBFFieldType t1, DBFFieldType t2) { if (FTInteger == t2 && t1 != FTInteger) { return 1; } if (FTDouble == t2 && FTString == t1) { return 1; } return 0; } void strip_crlf(char *line) { /* remove trailing CR/LF */ if (strchr(line, 0x0D)) { char *pszline = strchr(line, 0x0D); pszline[0] = '\0'; } if (strchr(line, 0x0A)) { char *pszline = strchr(line, 0x0A); pszline[0] = '\0'; } } static void IGNORE_FGETS_RET_VAL(char* s) { (void)s; } int main(int argc, char **argv) { printf("csv2shp version 1, Copyright (C) 2005 Springs Rescue Mission\n"); if (4 != argc) { fprintf(stderr, "csv2shp comes with ABSOLUTELY NO WARRANTY; for details\n"); fprintf(stderr, "see csv2shp.c. This is free software, and you are welcome\n"); fprintf(stderr, "to redistribute it under certain conditions; see csv2shp.c\n"); fprintf(stderr, "for details\n"); fprintf(stderr, "\n"); fprintf(stderr, "USAGE\n"); fprintf(stderr, "csv2shp csv_filename delimiter_character shp_filename\n"); fprintf(stderr, " csv_filename\n"); fprintf(stderr, " columns named longitude and latitude must exist\n"); fprintf(stderr, " delimiter_character\n"); fprintf(stderr, " one character only\n"); fprintf(stderr, " shp_filename\n"); fprintf(stderr, " base name, do not give the extension\n"); return EXIT_FAILURE; } if (strlen(argv[2]) > 1) { fprintf(stderr, "delimiter must be one character in length\n"); return EXIT_FAILURE; } const char delimiter = argv[2][0]; FILE *csv_f = fopen(argv[1], "r"); if (NULL == csv_f) { perror("could not open csv file"); exit(EXIT_FAILURE); } char sbuffer[4096]; IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); /* check first row */ strip_crlf(sbuffer); if (delimiter == sbuffer[strlen(sbuffer) - 1]) { fprintf(stderr, "lines must not end with the delimiter character\n"); return EXIT_FAILURE; } /* count columns and verify consistency*/ /* 1-based */ int n_columns = strnchr(sbuffer, delimiter); if (n_columns > MAX_COLUMNS) { fprintf(stderr, "too many columns, maximum is %i\n", MAX_COLUMNS); return EXIT_FAILURE; } int n_line = 1; while (!feof(csv_f)) { n_line++; IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); if (n_columns != strnchr(sbuffer, delimiter)) { fprintf(stderr, "Number of columns on row %i does not match number of " "columns on row 1\n", n_columns); return EXIT_FAILURE; } } /* identify longitude and latitude columns */ fseek(csv_f, 0, SEEK_SET); IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); strip_crlf(sbuffer); int n_longitude = -1; /* column with x, 0 based */ int n_latitude = -1; /* column with y, 0 based */ for (int x = 0; x <= n_columns; x++) { if (0 == STRCASECMP("Longitude", delimited_column(sbuffer, delimiter, x))) { n_longitude = x; } else if (0 == STRCASECMP("Latitude", delimited_column(sbuffer, delimiter, x))) { n_latitude = x; } } #ifdef DEBUG printf("debug lat/long = %i/%i\n", n_latitude, n_longitude); #endif if (-1 == n_longitude || -1 == n_latitude) { fprintf(stderr, "The header row must define one each a column named " "longitude and latitude\n"); return EXIT_FAILURE; } /* determine best fit for each column */ printf("Analyzing column types...\n"); #ifdef DEBUG printf("debug: string type = %i\n", FTString); printf("debug: int type = %i\n", FTInteger); printf("debug: double type = %i\n", FTDouble); #endif column columns[MAX_COLUMNS + 1]; for (int x = 0; x <= n_columns; x++) { #ifdef DEBUG printf("debug: examining column %i\n", x); #endif columns[x].eType = FTInteger; columns[x].nWidth = 2; columns[x].nDecimals = 0; fseek(csv_f, 0, SEEK_SET); IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); strip_crlf(sbuffer); while (!feof(csv_f)) { #ifdef DEBUG printf("column %i, type = %i, w = %i, d = %i\n", x, columns[x].eType, columns[x].nWidth, columns[x].nDecimals); #endif if (NULL == fgets(sbuffer, 4000, csv_f)) { if (!feof(csv_f)) { fprintf(stderr, "error during fgets()\n"); } continue; } strip_crlf(sbuffer); char szfield[4096]; strcpy(szfield, delimited_column(sbuffer, delimiter, x)); if (more_general_field_type(str_to_fieldtype(szfield), columns[x].eType)) { columns[x].eType = str_to_fieldtype(szfield); columns[x].nWidth = 2; columns[x].nDecimals = 0; fseek(csv_f, 0, SEEK_SET); IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); strip_crlf(sbuffer); continue; } if (columns[x].nWidth < str_to_nwidth(szfield, columns[x].eType)) { columns[x].nWidth = str_to_nwidth(szfield, columns[x].eType); } if (FTDouble == columns[x].eType && columns[x].nDecimals < str_to_ndecimals(szfield)) { columns[x].nDecimals = str_to_ndecimals(szfield); } } } printf("Initializing output files...\n"); // TODO(schwehr): Close csv_f, shp_h, and dbf_h before EXIT_FAILURE SHPHandle shp_h = SHPCreate(argv[3], SHPT_POINT); DBFHandle dbf_h = DBFCreate(argv[3]); if (NULL == dbf_h) { fprintf(stderr, "DBFCreate failed\n"); exit(EXIT_FAILURE); } fseek(csv_f, 0, SEEK_SET); IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); strip_crlf(sbuffer); for (int x = 0; x <= n_columns; x++) { #ifdef DEBUG printf( "debug: final: column %i, type = %i, w = %i, d = %i, name=|%s|\n", x, columns[x].eType, columns[x].nWidth, columns[x].nDecimals, delimited_column(sbuffer, delimiter, x)); #endif if (-1 == DBFAddField(dbf_h, delimited_column(sbuffer, delimiter, x), columns[x].eType, columns[x].nWidth, columns[x].nDecimals)) { fprintf(stderr, "DBFFieldAdd failed column %i\n", x + 1); exit(EXIT_FAILURE); } } printf("Writing data...\n"); fseek(csv_f, 0, SEEK_SET); IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); /* skip header */ strip_crlf(sbuffer); n_columns = strnchr(sbuffer, delimiter); n_line = 1; while (!feof(csv_f)) { n_line++; IGNORE_FGETS_RET_VAL(fgets(sbuffer, 4000, csv_f)); strip_crlf(sbuffer); /* write to shape file */ double x_pt = atof(delimited_column(sbuffer, delimiter, n_longitude)); double y_pt = atof(delimited_column(sbuffer, delimiter, n_latitude)); #ifdef DEBUG printf("debug: sbuffer=%s", sbuffer); printf("debug: x,y = %f, %f\n", x_pt, y_pt); #endif SHPObject *shp = SHPCreateSimpleObject(SHPT_POINT, 1, &x_pt, &y_pt, NULL); const int shp_i = SHPWriteObject(shp_h, -1, shp); SHPDestroyObject(shp); /* write to dbf */ for (int x = 0; x <= n_columns; x++) { char szfield[4096]; strcpy(szfield, delimited_column(sbuffer, delimiter, x)); int b; switch (columns[x].eType) { case FTInteger: b = DBFWriteIntegerAttribute(dbf_h, shp_i, x, atoi(szfield)); break; case FTDouble: b = DBFWriteDoubleAttribute(dbf_h, shp_i, x, atof(szfield)); break; case FTString: b = DBFWriteStringAttribute(dbf_h, shp_i, x, szfield); break; default: fprintf(stderr, "unexpected column type %i in column %i\n", columns[x].eType, x); } if (!b) { fprintf(stderr, "DBFWrite*Attribute failed\n"); exit(EXIT_FAILURE); } } } fclose(csv_f); SHPClose(shp_h); DBFClose(dbf_h); return EXIT_SUCCESS; } shapelib-1.6.0/contrib/shpdata.c0000664000175000017500000000757714520144141013474 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * this code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * * shpdata.c - utility program for testing elements of the libraries */ #include #include #include "shapefil.h" #include "shpgeo.h" int main(int argc, char **argv) { if (argc < 2) { printf("shpdata shp_file \n"); return 1; } DBFHandle old_DBF = DBFOpen(argv[1], "rb"); if (old_DBF == NULL) { printf("Unable to open old DBF file:%s\n", argv[1]); return 1; } SHPHandle old_SHP = SHPOpen(argv[1], "rb"); if (old_SHP == NULL) { printf("Unable to open old shape files:%s\n", argv[1]); DBFClose(old_DBF); return 1; } int nEntities; int nShapeType; SHPGetInfo(old_SHP, &nEntities, &nShapeType, NULL, NULL); char *DBFRow = NULL; int byRing = 1; PT ringCentrd; for (int i = 0; i < nEntities; i++) { SHPObject *psCShape = SHPReadObject(old_SHP, i); if (byRing == 1) { // const int prevStart = psCShape->nVertices; for (int ring = (psCShape->nParts - 1); ring >= 0; ring--) { const int rStart = psCShape->panPartStart[ring]; int numVtx; if (ring == (psCShape->nParts - 1)) { numVtx = psCShape->nVertices - rStart; } else { numVtx = psCShape->panPartStart[ring + 1] - rStart; } printf("(shpdata) Ring(%d) (%d for %d) \n", ring, rStart, numVtx); SHPObject *psO = SHPClone(psCShape, ring, ring + 1); const int ringDir = SHPRingDir_2d(psO, 0); double ringArea = RingArea_2d( psO->nVertices, (double *)psO->padfX, (double *)psO->padfY); RingCentroid_2d(psO->nVertices, (double *)psO->padfX, (double *)psO->padfY, &ringCentrd, &ringArea); printf("(shpdata) Ring %d, %f Area %d dir \n", ring, ringArea, ringDir); SHPDestroyObject(psO); printf("(shpdata) End Ring \n"); } /* (ring) [0,nParts */ } /* by ring */ const double oArea = SHPArea_2d(psCShape); const double oLen = SHPLength_2d(psCShape); const PT oCentrd = SHPCentrd_2d(psCShape); printf("(shpdata) Part (%d) %f Area %f length, C (%f,%f)\n", i, oArea, oLen, oCentrd.x, oCentrd.y); } DBFClose(old_DBF); SHPClose(old_SHP); printf("\n"); return EXIT_SUCCESS; } shapelib-1.6.0/contrib/ShapeFileII.pas0000664000175000017500000002257714526370352014503 00000000000000{ /****************************************************************************** * * Project: Shapelib * Purpose: Delphi Pascal interface to Shapelib. * Author: Kevin Meyer (Kevin@CyberTracker.co.za) * ****************************************************************************** * Copyright (c) 2002, Keven Meyer (Kevin@CyberTracker.co.za) * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ } unit ShapeFileII; interface //uses { uses clause } // ; { Set compiler to pack on byte boundaries only } {$ALIGN OFF} {$OVERFLOWCHECKS OFF} {$J-} const SHPT_NULL = 0; SHPT_POINT = 1; SHPT_ARC = 3; SHPT_POLYGON = 5; SHPT_MULTIPOINT = 8; SHPT_POINTZ = 11; SHPT_ARCZ = 13; SHPT_POLYGONZ = 15; SHPT_MULTIPOINTZ = 18; SHPT_POINTM = 21; SHPT_ARCM = 23; SHPT_POLYGONM = 25; SHPT_MULTIPOINTM = 28; SHPT_MULTIPATCH = 31; XBASE_FLDHDR_SZ = 32; szAccessBRW = 'rb+'; // *********************** SHP support ************************ type SHPObject = record nSHPType, nShapeId, nParts : LongWord; panPartStart, panPartType : array of LongWord; nVertices : LongWord; padfX, padfY, padfZ, padfM : array of double; dfXMin, dfYMin, dfZMin, dfMMin : double; dfXMax, dfYMax, dfZMax, dfMMax : double; end; SHPObjectHandle = ^SHPObject; SHPBoundsArr = double; SHPInfo = record fpSHP, fpSHX : integer; nShapeType, nFileSize, nRecords, nMaxRecords : LongWord; panRecOffset, panRecSize : array of LongWord; adBoundsMin, adBoundsMax : SHPBoundsArr; bUpdated : LongWord; end; SHPHandle = ^SHPInfo; // *********************** DBF support ************************ DBFInfo = record fp : FILE; nRecords, nRecordLength, nHeaderLength, nFields : LongWord; panFieldOffset, panFieldSize, panFieldDecimals : array of LongWord; pachFieldType : LongWord; pszHeader : PChar; nCurrentRecord, bCurrentRecordModified : LongWord; pszCurrentRecord : PChar; bNoHeader, bUpdated : LongWord; end; DBFHandle = ^DBFInfo; DBFFieldType = (DBFTString, DBFTInteger, DBFTDouble, DBFTInvalid) ; // *********************** SHP func declarations ************************ {$ALIGN ON} function SHPOpen(pszShapeFile, pszAccess : PChar) : SHPHandle;cdecl; procedure SHPGetInfo(hSHP : SHPHandle; var pnEntities, pnShapeType : LongWord; var padfMinBoud, padfMaxBound : SHPBoundsArr);cdecl; procedure SHPClose(hSHP : SHPHandle);cdecl; function SHPReadObject(hSHP : SHPHandle; iShape : LongWord): SHPObjectHandle;cdecl; function SHPCreate(pszShapeFile : PChar; nShapeType : LongWord):SHPHandle;cdecl; function SHPWriteObject(hSHP : SHPHandle; iShape : LongWord; psObject : SHPObjectHandle): LongWord;cdecl; function SHPCreateSimpleObject(nSHPType, nVertices : LongWord; var padfX, padfY, padfZ : double):SHPObjectHandle;cdecl; procedure SHPDestroy(psObject : SHPObjectHandle);cdecl; procedure SHPComputeExtents(psObject : SHPObjectHandle);cdecl; function SHPCreateObject(nSHPType, iShape, nParts : LongWord; var panPartStart, panPartType : LongWord; nVertices : LongWord; var padfX, padfY, padfZ, padfM : SHPBoundsArr): SHPObjectHandle;cdecl; function SHPTypeStr(pnShapeType : LongWord): string; // *********************** DBF func declarations ************************ function DBFOpen(pszDBFFile, pszAccess : PChar): DBFHandle;cdecl; function DBFCreate(pszDBFFile : PChar): DBFHandle ;cdecl; function DBFGetFieldCount(hDBF : DBFHandle) : LongWord ;cdecl; function DBFGetRecordCount(hDBF : DBFHandle) : LongWord;cdecl; function DBFGetFieldIndex(hDBF: DBFHandle; pszFieldName : PChar): LongWord;cdecl; function DBFGetFieldInfo(hDBF : DBFHandle; iField : LongWord; pszFieldName : PChar; var pnWidth, pnDecimals : LongWord): DBFFieldType;cdecl; function DBFAddField(hDBF : DBFHandle; pszFieldName : PChar; eType : DBFFieldType; nWidth, nDecimals : LongWord): LongWord;cdecl; function DBFReadIntegerAttribute(hDBF : DBFHandle;iShape, iField : LongWord ): LongWord;cdecl; function DBFReadDoubleAttribute(hDBF : DBFHandle; iShape, iField : LongWord ):double;cdecl; function DBFReadStringAttribute(hDBF : DBFHandle; iShape, iField : LongWord ) : pchar;cdecl; function DBFIsAttributeNULL(hDBF : DBFHandle; iShape, iField : LongWord ): LongWord;cdecl; function DBFWriteIntegerAttribute(hDBF : DBFHandle;iShape, iField, nFieldValue : LongWord): LongWord;cdecl; function DBFWriteDoubleAttribute(hDBF : DBFHandle;iShape, iField : LongWord; dFieldValue : double): LongWord ;cdecl; function DBFWriteStringAttribute(hDBF : DBFHandle;iShape, iField : LongWord; pszFieldValue : PChar): LongWord ;cdecl; function DBFWriteNULLAttribute(hDBF : DBFHandle; iShape, iField : LongWord ) : LongWord;cdecl; procedure DBFClose(hDBF : DBFHandle);cdecl; function DBFGetNativeFieldType(hDBF : DBFHandle; iField : LongWord) : Char;cdecl; // *********************** SHP implementation ************************ implementation // ***************************************************************************** function SHPCreateSimpleObject(nSHPType, nVertices : LongWord; var padfX, padfY, padfZ : double):SHPObjectHandle;external 'shapelib.dll' name 'SHPCreateSimpleObject'; function SHPOpen(pszShapeFile, pszAccess : PChar) : SHPHandle; external 'shapelib.dll' name 'SHPOpen'; procedure SHPGetInfo(hSHP : SHPHandle; var pnEntities, pnShapeType : LongWord; var padfMinBoud, padfMaxBound : SHPBoundsArr);external 'shapelib.dll' name 'SHPGetInfo'; procedure SHPClose(hSHP : SHPHandle);external 'shapelib.dll' name 'SHPClose'; function SHPReadObject(hSHP : SHPHandle; iShape : LongWord) : SHPObjectHandle;external 'shapelib.dll' name 'SHPReadObject'; function SHPCreate(pszShapeFile : PChar; nShapeType : LongWord):SHPHandle;external 'shapelib.dll' name 'SHPCreate'; function SHPWriteObject(hSHP : SHPHandle; iShape : LongWord; psObject : SHPObjectHandle): LongWord;cdecl;external 'shapelib.dll' name 'SHPWriteObject'; procedure SHPDestroy(psObject : SHPObjectHandle);external 'shapelib.dll' name 'SHPDestroyObject'; procedure SHPComputeExtents(psObject : SHPObjectHandle);external 'shapelib.dll' name 'SHPComputeExtents'; function SHPCreateObject(nSHPType, iShape, nParts : LongWord; var panPartStart, panPartType : LongWord; nVertices : LongWord; var padfX, padfY, padfZ, padfM : SHPBoundsArr): SHPObjectHandle;external 'shapelib.dll' name 'SHPCreateObject'; // ***************************************************************************** function SHPTypeStr(pnShapeType : LongWord): string; begin case pnShapeType of SHPT_NULL : result := 'NULL'; SHPT_POINT : result := 'POINT'; SHPT_ARC : result := 'ARC'; SHPT_POLYGON : result := 'POLYGON'; SHPT_MULTIPOINT : result := 'MULTIPOINT'; SHPT_POINTZ : result := 'POINTZ'; SHPT_ARCZ : result := 'ARCZ'; SHPT_POLYGONZ : result := 'POLYGONZ'; SHPT_MULTIPOINTZ : result := 'MULTIPOINTZ'; SHPT_POINTM : result := 'POINTM'; SHPT_ARCM : result := 'ARCM'; SHPT_POLYGONM : result := 'POLYGONM'; SHPT_MULTIPOINTM : result := 'MULTIPOINTM'; SHPT_MULTIPATCH : result := 'MULTIPATCH'; else result := '--unknown--'; end; end; // ***************************************************************************** // ***************************************************************************** function DBFOpen(pszDBFFile, pszAccess : PChar): DBFHandle;external 'shapelib.dll'; function DBFCreate(pszDBFFile : PChar): DBFHandle ;external 'shapelib.dll'; function DBFGetFieldCount(hDBF : DBFHandle) : LongWord ;external 'shapelib.dll'; function DBFGetRecordCount(hDBF : DBFHandle) : LongWord;external 'shapelib.dll'; function DBFGetFieldIndex(hDBF: DBFHandle; pszFieldName : PChar): LongWord;external 'shapelib.dll'; function DBFGetFieldInfo(hDBF : DBFHandle; iField : LongWord; pszFieldName : PChar; var pnWidth, pnDecimals : LongWord): DBFFieldType;external 'shapelib.dll'; function DBFAddField(hDBF : DBFHandle; pszFieldName : PChar; eType : DBFFieldType; nWidth, nDecimals : LongWord): LongWord;external 'shapelib.dll'; function DBFReadIntegerAttribute(hDBF : DBFHandle;iShape, iField : LongWord ): LongWord;external 'shapelib.dll'; function DBFReadDoubleAttribute(hDBF : DBFHandle; iShape, iField : LongWord ):double;external 'shapelib.dll'; function DBFReadStringAttribute(hDBF : DBFHandle; iShape, iField : LongWord ) : pchar;external 'shapelib.dll'; function DBFIsAttributeNULL(hDBF : DBFHandle; iShape, iField : LongWord ): LongWord;external 'shapelib.dll'; function DBFWriteIntegerAttribute(hDBF : DBFHandle;iShape, iField, nFieldValue : LongWord): LongWord;external 'shapelib.dll'; function DBFWriteDoubleAttribute(hDBF : DBFHandle;iShape, iField : LongWord; dFieldValue : double): LongWord ;external 'shapelib.dll'; function DBFWriteStringAttribute(hDBF : DBFHandle;iShape, iField : LongWord; pszFieldValue : PChar): LongWord ;external 'shapelib.dll'; function DBFWriteNULLAttribute(hDBF : DBFHandle; iShape, iField : LongWord ) : LongWord;external 'shapelib.dll'; procedure DBFClose(hDBF : DBFHandle);external 'shapelib.dll'; function DBFGetNativeFieldType(hDBF : DBFHandle; iField : LongWord) : Char;external 'shapelib.dll'; // ***************************************************************************** end. shapelib-1.6.0/contrib/shpfix.c0000664000175000017500000000560414520144141013336 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * This code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * shpfix * * Utility program to fix nulls and inconsistencies in Shapefiles * as happens from time to time * * Simply load and rewrite each record, parameter fixrex allow user to null * a particularly nasty record if needed * */ #include #include #include #include "shapefil.h" int main(int argc, char **argv) { if (argc <= 3) { printf("shpfix shpfile new_file \n"); return EXIT_FAILURE; } const int fix_rec = atoi(argv[3]) - 1; // Open the passed shapefile. SHPHandle hSHP = SHPOpen(argv[1], "rb+"); if (hSHP == NULL) { printf("Unable to open source: %s\n", argv[1]); return EXIT_FAILURE; } int nEntities; int nShapeType; SHPGetInfo(hSHP, &nEntities, &nShapeType, NULL, NULL); // Open the passed shapefile. SHPHandle cSHP = SHPCreate(argv[2], nShapeType); if (cSHP == NULL) { printf("Unable to create destination: %s\n", argv[2]); SHPClose(hSHP); return EXIT_FAILURE; } int cShapeType; double adBounds[4]; SHPGetInfo(cSHP, NULL, &cShapeType, &(adBounds[0]), &(adBounds[2])); // Skim over the list of shapes, printing all the vertices. for (int i = 0; i < nEntities; i++) { SHPObject *shape = SHPReadObject(hSHP, i); if (i == fix_rec) { shape->nParts = 0; shape->nVertices = 0; } SHPWriteObject(cSHP, -1, shape); SHPDestroyObject(shape); } SHPClose(hSHP); SHPClose(cSHP); return EXIT_SUCCESS; } shapelib-1.6.0/contrib/shpcentrd.c0000664000175000017500000001052614520144141014026 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * this code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * * shpcentrd.c - compute XY centroid for complex shapes * and create a new SHPT_PT file of then * specifically undo compound objects but not complex ones */ /* the centroid is defined as * * Cx = sum (x dArea ) / Total Area * and * Cy = sum (y dArea ) / Total Area */ #include #include #include #include "shapefil.h" #include "shpgeo.h" int main(int argc, char **argv) { if (argc < 3) { printf("shpcentrd shp_file new_shp_file\n"); return 1; } DBFHandle old_DBF = DBFOpen(argv[1], "rb"); if (old_DBF == NULL) { printf("Unable to DBFOpen old files:%s\n", argv[1]); return 1; } SHPHandle old_SHP = SHPOpen(argv[1], "rb"); if (old_SHP == NULL) { printf("Unable to SHPOpen old files:%s\n", argv[1]); DBFClose(old_DBF); return 1; } int nEntities; int nShapeType; SHPGetInfo(old_SHP, &nEntities, &nShapeType, NULL, NULL); DBFHandle new_DBF = DBFCloneEmpty(old_DBF, argv[2]); if (new_DBF == NULL) { printf("Unable to create dbf for new files:%s\n", argv[2]); DBFClose(old_DBF); SHPClose(old_SHP); return 1; } SHPHandle new_SHP = SHPCreate(argv[2], SHPT_POINT); if (new_SHP == NULL) { printf("Unable to create new files:%s\n", argv[2]); DBFClose(old_DBF); SHPClose(old_SHP); DBFClose(new_DBF); return 1; } char *DBFRow = (char *)malloc((old_DBF->nRecordLength) + 15); int byRing = 1; for (int i = 0; i < nEntities; i++) { SHPObject *psCShape = SHPReadObject(old_SHP, i); if (byRing == 1) { for (int ring = 0; ring < psCShape->nParts; ring++) { SHPObject *psO = SHPClone(psCShape, ring, ring + 1); PT Centrd = SHPCentrd_2d(psO); SHPObject *cent_pt; cent_pt = SHPCreateSimpleObject(SHPT_POINT, 1, (double *)&(Centrd.x), (double *)&(Centrd.y), NULL); SHPWriteObject(new_SHP, -1, cent_pt); memcpy(DBFRow, DBFReadTuple(old_DBF, i), old_DBF->nRecordLength); DBFWriteTuple(new_DBF, new_DBF->nRecords, DBFRow); SHPDestroyObject(cent_pt); SHPDestroyObject(psO); } } else { PT Centrd = SHPCentrd_2d(psCShape); SHPObject *cent_pt = SHPCreateSimpleObject(SHPT_POINT, 1, (double *)&(Centrd.x), (double *)&(Centrd.y), NULL); SHPWriteObject(new_SHP, -1, cent_pt); memcpy(DBFRow, DBFReadTuple(old_DBF, i), old_DBF->nRecordLength); DBFWriteTuple(new_DBF, new_DBF->nRecords, DBFRow); SHPDestroyObject(cent_pt); } } printf("\n"); DBFClose(old_DBF); SHPClose(old_SHP); DBFClose(new_DBF); SHPClose(new_SHP); return EXIT_SUCCESS; } shapelib-1.6.0/contrib/shpdxf.c0000664000175000017500000002343514526370352013346 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * This code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * * derived from a ESRI Avenue Script * and DXF specification from AutoCad 3 (yes 1984) */ #include #include #include #include "shapefil.h" const char FLOAT_PREC[] = "%16.5f\r\n"; static void dxf_hdr(double x1, double y1, double x2, double y2, FILE *df) { // Create HEADER section fprintf(df, " 0\r\n"); fprintf(df, "SECTION\r\n"); fprintf(df, " 2\r\n"); fprintf(df, "HEADER\r\n"); fprintf(df, " 9\r\n"); fprintf(df, "$EXTMAX\r\n"); fprintf(df, " 10\r\n"); fprintf(df, FLOAT_PREC, x2); fprintf(df, " 20\r\n"); fprintf(df, FLOAT_PREC, y2); fprintf(df, " 9\r\n"); fprintf(df, "$EXTMIN\r\n"); fprintf(df, " 10\r\n"); fprintf(df, FLOAT_PREC, x1); fprintf(df, " 20\r\n"); fprintf(df, FLOAT_PREC, y1); fprintf(df, " 9\r\n"); fprintf(df, "$LUPREC\r\n"); fprintf(df, " 70\r\n"); fprintf(df, " 14\r\n"); fprintf(df, " 0\r\n"); fprintf(df, "ENDSEC\r\n"); // Create TABLES section fprintf(df, " 0\r\n"); fprintf(df, "SECTION\r\n"); fprintf(df, " 2\r\n"); fprintf(df, "TABLES\r\n"); // Table 1 - set up line type fprintf(df, " 0\r\n"); fprintf(df, "TABLE\r\n"); fprintf(df, " 2\r\n"); fprintf(df, "LTYPE\r\n"); fprintf(df, " 70\r\n"); fprintf(df, "2\r\n"); // Entry 1 of Table 1 fprintf(df, " 0\r\n"); fprintf(df, "LTYPE\r\n"); fprintf(df, " 2\r\n"); fprintf(df, "CONTINUOUS\r\n"); fprintf(df, " 70\r\n"); fprintf(df, "64\r\n"); fprintf(df, " 3\r\n"); fprintf(df, "Solid line\r\n"); fprintf(df, " 72\r\n"); fprintf(df, "65\r\n"); fprintf(df, " 73\r\n"); fprintf(df, "0\r\n"); fprintf(df, " 40\r\n"); fprintf(df, "0.0\r\n"); fprintf(df, " 0\r\n"); fprintf(df, "ENDTAB\r\n"); // End of TABLES section fprintf(df, " 0\r\n"); fprintf(df, "ENDSEC\r\n"); // Create BLOCKS section fprintf(df, " 0\r\n"); fprintf(df, "SECTION\r\n"); fprintf(df, " 2\r\n"); fprintf(df, "BLOCKS\r\n"); fprintf(df, " 0\r\n"); fprintf(df, "ENDSEC\r\n"); fprintf(df, " 0\r\n"); fprintf(df, "SECTION\r\n"); fprintf(df, " 2\r\n"); fprintf(df, "ENTITIES\r\n"); } static void dxf_ent_preamble(int dxf_type, char *id, FILE *df) { fprintf(df, " 0\r\n"); switch (dxf_type) { case SHPT_POLYGON: case SHPT_ARC: fprintf(df, "POLYLINE\r\n"); break; default: fprintf(df, "POINT\r\n"); } fprintf(df, " 8\r\n"); fprintf(df, "%s\r\n", id); switch (dxf_type) { case SHPT_ARC: fprintf(df, " 6\r\n"); fprintf(df, "CONTINUOUS\r\n"); fprintf(df, " 66\r\n"); fprintf(df, "1\r\n"); break; case SHPT_POLYGON: fprintf(df, " 6\r\n"); fprintf(df, "CONTINUOUS\r\n"); fprintf(df, " 66\r\n"); fprintf(df, "1\r\n"); fprintf(df, " 70\r\n"); fprintf(df, "1\r\n"); default: break; } } static void dxf_ent(char *id, double x, double y, double z, int dxf_type, FILE *df) { if ((dxf_type == SHPT_ARC) || (dxf_type == SHPT_POLYGON)) { fprintf(df, " 0\r\n"); fprintf(df, "VERTEX\r\n"); fprintf(df, " 8\r\n"); fprintf(df, "%s\r\n", id); } fprintf(df, " 10\r\n"); fprintf(df, FLOAT_PREC, x); fprintf(df, " 20\r\n"); fprintf(df, FLOAT_PREC, y); fprintf(df, " 30\r\n"); if (z != 0) fprintf(df, FLOAT_PREC, z); else fprintf(df, "0.0\r\n"); } static void dxf_ent_postamble(int dxf_type, FILE *df) { if ((dxf_type == SHPT_ARC) || (dxf_type == SHPT_POLYGON)) fprintf(df, " 0\r\nSEQEND\r\n 8\r\n0\r\n"); } #define MAX_FILESIZE 80 int main(int argc, char **argv) { if (argc < 2) { printf("usage: shpdxf shapefile {idfield}\n"); return -1; } char *shpFileName = argv[1]; const size_t len = strlen(shpFileName); if (len < 5 || len > MAX_FILESIZE - 1) { // e.g. "a.shp" printf("shapefile name must be between 5 and %d characters\n", MAX_FILESIZE - 1); return EXIT_FAILURE; } char dbfFileName[MAX_FILESIZE] = ""; strncpy(dbfFileName, shpFileName, len - 3); strcat(dbfFileName, "dbf"); char dxfFileName[MAX_FILESIZE] = ""; strncpy(dxfFileName, shpFileName, len - 3); strcat(dxfFileName, "dxf"); DBFHandle dbf = DBFOpen(dbfFileName, "rb"); if (dbf == NULL) { printf("Unable to open dbf: %s\n", dbfFileName); return EXIT_FAILURE; } SHPHandle shp = SHPOpen(shpFileName, "rb"); if (shp == NULL) { printf("Unable to open shp: %s\n", shpFileName); DBFClose(dbf); return EXIT_FAILURE; } FILE *dxf = fopen(dxfFileName, "w"); if (dxf == NULL) { printf("Unable to open dxf: %s\n", dxfFileName); DBFClose(dbf); SHPClose(shp); return EXIT_FAILURE; } printf("Starting conversion %s(%s) -> %s\r\n", shpFileName, dbfFileName, dxfFileName); int shp_numrec; int shp_type; double adfBoundsMin[4]; double adfBoundsMax[4]; SHPGetInfo(shp, &shp_numrec, &shp_type, adfBoundsMin, adfBoundsMax); printf("file has %d objects\r\n", shp_numrec); dxf_hdr(adfBoundsMin[0], adfBoundsMin[1], adfBoundsMax[0], adfBoundsMax[1], dxf); // Before proceeding, allow the user to specify the ID field to use or // default to the record number. unsigned int MaxElem = -1; if (argc > 3) MaxElem = atoi(argv[3]); const int nflds = DBFGetFieldCount(dbf); int idfld = -1; DBFFieldType idfld_type = FTInvalid; char fldName[15]; if (argc > 2) { char idfldName[15]; strcpy(idfldName, argv[2]); for (idfld = 0; idfld < nflds; idfld++) { idfld_type = DBFGetFieldInfo(dbf, idfld, fldName, NULL, NULL); if (!strcmp(idfldName, fldName)) break; } if (idfld >= nflds) { printf("Id field %s not found, using default\r\n", idfldName); idfld = -1; } else printf("proceeding with field %s for LayerNames\r\n", fldName); } int zfld = 0; for (; zfld < nflds; zfld++) { const char zfldName[6] = "ELEV"; DBFGetFieldInfo(dbf, zfld, fldName, NULL, NULL); if (!strcmp(zfldName, fldName)) break; } if (zfld >= nflds) zfld = -1; #ifdef DEBUG printf("proceeding with id = %d, elevation = %d\r\n", idfld, zfld); #endif char id[255]; // Proceed to process data. for (int recNum = 0; (recNum < shp_numrec) && (recNum < (int)MaxElem); recNum++) { if (idfld >= 0) switch (idfld_type) { case FTString: sprintf(id, "lvl_%s", DBFReadStringAttribute(dbf, recNum, idfld)); break; default: sprintf(id, "%-20.0lf", DBFReadDoubleAttribute(dbf, recNum, idfld)); } else sprintf(id, "lvl_%-20d", (recNum + 1)); double elev = 0.0; if (zfld < 0) { elev = DBFReadDoubleAttribute(dbf, recNum, zfld); } #ifdef DEBUG printf("\r\nworking on obj %d", recNum); #endif SHPObject *shape = SHPReadObject(shp, recNum); const int nVertices = shape->nVertices; const int nParts = shape->nParts; int *panParts = shape->panPartStart; int part = 0; for (int vrtx = 0; vrtx < nVertices; vrtx++) { #ifdef DEBUG printf("\rworking on part %d, vertex %d", part, vrtx); #endif if (panParts[part] == vrtx) { #ifdef DEBUG printf("object preamble\r\n"); #endif dxf_ent_preamble(shp_type, id, dxf); } dxf_ent(id, shape->padfX[vrtx], shape->padfY[vrtx], elev, shp_type, dxf); if (panParts[part] == (vrtx + 1) || vrtx == (nVertices - 1)) { dxf_ent_postamble(shp_type, dxf); part++; } } SHPDestroyObject(shape); } // close out DXF file fprintf(dxf, "0\r\n"); fprintf(dxf, "ENDSEC\r\n"); fprintf(dxf, "0\r\n"); fprintf(dxf, "EOF\r\n"); DBFClose(dbf); SHPClose(shp); fclose(dxf); return 0; } shapelib-1.6.0/contrib/dbfcat.c0000664000175000017500000001140314520144141013252 00000000000000/* * Copyright (c) 1995 Frank Warmerdam * * This code is in the public domain. * */ #include #include #include #include "shapefil.h" int main(int argc, char **argv) { if (argc < 3) { printf("dbfcat [-v] [-f] from_DBFfile to_DBFfile\n"); exit(1); } int force = 0; int verbose = 0; int shift = 0; if (strcmp("-v", argv[1]) == 0) { shift = 1; verbose = 1; } if (strcmp("-f", argv[1 + shift]) == 0) { shift++; force = 1; } if (strcmp("-v", argv[1 + shift]) == 0) { shift++; verbose = 1; } char tfile[160]; strcpy(tfile, argv[1 + shift]); strcat(tfile, ".dbf"); DBFHandle hDBF = DBFOpen(tfile, "rb"); if (hDBF == NULL) { printf("DBFOpen(%s.dbf,\"r\") failed for From_DBF.\n", tfile); exit(2); } strcpy(tfile, argv[2 + shift]); strcat(tfile, ".dbf"); DBFHandle cDBF = DBFOpen(tfile, "rb+"); if (cDBF == NULL) { printf("DBFOpen(%s.dbf,\"rb+\") failed for To_DBF.\n", tfile); exit(2); } if (DBFGetFieldCount(hDBF) == 0) { printf("There are no fields in this table!\n"); exit(3); } const int hflds = DBFGetFieldCount(hDBF); const int cflds = DBFGetFieldCount(cDBF); int matches = 0; int mismatch = 0; DBFFieldType hType; int nWidth; int nDecimals; char fld_m[256]; int cnWidth; int cnDecimals; const char type_names[4][15] = {"integer", "string", "double", "double"}; char nTitle[32]; char cTitle[32]; for (int i = 0; i < hflds; i++) { char szTitle[18]; hType = DBFGetFieldInfo(hDBF, i, szTitle, &nWidth, &nDecimals); char cname[18]; fld_m[i] = -1; for (int j = 0; j < cflds; j++) { const DBFFieldType cType = DBFGetFieldInfo(cDBF, j, cname, &cnWidth, &cnDecimals); if (strcmp(cname, szTitle) == 0) { if (hType != cType) { printf("Incompatible fields %s(%s) != %s(%s),\n", type_names[hType], nTitle, type_names[cType], cTitle); mismatch = 1; } fld_m[i] = j; if (verbose) { printf("%s %s(%d,%d) <- %s %s(%d,%d)\n", cname, type_names[cType], cnWidth, cnDecimals, szTitle, type_names[hType], nWidth, nDecimals); } j = cflds; matches = 1; } } } if ((matches == 0) && !force) { printf("ERROR: No field names match for tables, cannot proceed\n use " "-f to force processing using blank records\n"); exit(-1); } if (mismatch && !force) { printf("ERROR: field type mismatch cannot proceed\n use -f to force " "processing using attempted conversions\n"); exit(-1); } int iRecord = 0; for (; iRecord < DBFGetRecordCount(hDBF); iRecord++) { const int ciRecord = DBFGetRecordCount(cDBF); for (int i = 0; i < hflds; i++) { const int ci = fld_m[i]; if (ci != -1) { const DBFFieldType cType = DBFGetFieldInfo(cDBF, ci, cTitle, &cnWidth, &cnDecimals); hType = DBFGetFieldInfo(hDBF, i, nTitle, &nWidth, &nDecimals); switch (cType) { case FTString: case FTLogical: case FTDate: DBFWriteStringAttribute( cDBF, ciRecord, ci, (char *)DBFReadStringAttribute(hDBF, iRecord, i)); break; case FTInteger: DBFWriteIntegerAttribute( cDBF, ciRecord, ci, (int)DBFReadIntegerAttribute(hDBF, iRecord, i)); break; case FTDouble: /* cf = DBFReadDoubleAttribute( hDBF, iRecord, i ); printf ("%s <- %s (%f)\n", cTitle, nTitle, cf); */ DBFWriteDoubleAttribute( cDBF, ciRecord, ci, (double)DBFReadDoubleAttribute(hDBF, iRecord, i)); break; case FTInvalid: break; } } } /* fields names match */ } if (verbose) { printf(" %d records appended \n\n", iRecord); } DBFClose(hDBF); DBFClose(cDBF); return (0); } shapelib-1.6.0/contrib/shpcat.c0000664000175000017500000000673714520144141013327 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * This code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * * shpcat * * Utility program to concatenate two shapefiles * Must be used in concert with dbfcat * */ #include #include #include #include "shapefil.h" int main(int argc, char **argv) { /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ if (argc != 3) { printf("shpcat from_shpfile to_shpfile\n"); return 1; } /* -------------------------------------------------------------------- */ /* Open the passed shapefile. */ /* -------------------------------------------------------------------- */ SHPHandle hSHP = SHPOpen(argv[1], "rb"); if (hSHP == NULL) { printf("Unable to open:%s\n", argv[1]); return 1; } int nEntities; int nShapeType; SHPGetInfo(hSHP, &nEntities, &nShapeType, NULL, NULL); fprintf(stderr, "Opened From File %s, with %d shapes\n", argv[1], nEntities); /* -------------------------------------------------------------------- */ /* Open the passed shapefile. */ /* -------------------------------------------------------------------- */ SHPHandle cSHP = SHPOpen(argv[2], "rb+"); if (cSHP == NULL) { printf("Unable to open:%s\n", argv[2]); SHPClose(hSHP); return 1; } int nShpInFile; SHPGetInfo(cSHP, &nShpInFile, NULL, NULL, NULL); fprintf(stderr, "Opened to file %s with %d shapes, ready to add %d\n", argv[2], nShpInFile, nEntities); /* -------------------------------------------------------------------- */ /* Skim over the list of shapes, printing all the vertices. */ /* -------------------------------------------------------------------- */ for (int i = 0; i < nEntities; i++) { SHPObject *shape = SHPReadObject(hSHP, i); SHPWriteObject(cSHP, -1, shape); SHPDestroyObject(shape); } SHPClose(hSHP); SHPClose(cSHP); return 0; } shapelib-1.6.0/contrib/Shape_PointInPoly.cpp0000664000175000017500000001431714526370352015755 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Commandline program to generate points-in-polygons from a * shapefile as a shapefile. * Author: Marko Podgorsek, d-mon@siol.net * ****************************************************************************** * Copyright (c) 2004, Marko Podgorsek, d-mon@siol.net * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include #include #include #include #define MAXINTERSECTIONPOINTS 255 enum loopDir { kExterior, kInterior, kError }; struct DPoint2d { DPoint2d() { x = y = 0.0; }; DPoint2d(double x, double y) { this->x = x; this->y = y; }; double x, y; }; struct IntersectPoint { IntersectPoint(void) { x = y = 0.0; boundry_nmb = 0; loopdirection = kError; }; double x, y; int boundry_nmb; loopDir loopdirection; }; loopDir LoopDirection(DPoint2d *vertices, int vertsize) { int i; double sum = 0.0; for (i = 0; i < vertsize - 1; i++) { sum += (vertices[i].x * vertices[i + 1].y) - (vertices[i].y * vertices[i + 1].x); } if (sum > 0) return kInterior; else return kExterior; } DPoint2d CreatePointInPoly(SHPObject *psShape, int quality) { int i, j, k, end, vert, pointpos; double part, dx, xmin, xmax, ymin, ymax, y, x3, x4, y3, y4, len, maxlen = 0; DPoint2d *vertices; loopDir direction; IntersectPoint mp1, mp2, point1, point2, points[MAXINTERSECTIONPOINTS]; xmin = psShape->dfXMin; ymin = psShape->dfYMin; xmax = psShape->dfXMax; ymax = psShape->dfYMax; part = (ymax - ymin) / (quality + 1); dx = xmax - xmin; for (i = 0; i < quality; i++) { y = ymin + part * (i + 1); pointpos = 0; for (j = 0; j < psShape->nParts; j++) { if (j == psShape->nParts - 1) end = psShape->nVertices; else end = psShape->panPartStart[j + 1]; vertices = new DPoint2d[end - psShape->panPartStart[j]]; for (k = psShape->panPartStart[j], vert = 0; k < end; k++) { vertices[vert].x = psShape->padfX[k]; vertices[vert++].y = psShape->padfY[k]; } direction = LoopDirection(vertices, vert); for (k = 0; k < vert - 1; k++) { y3 = vertices[k].y; y4 = vertices[k + 1].y; if ((y3 >= y && y4 < y) || (y3 <= y && y4 > y)) //I check >= only once, because if it's not checked now (y3) it will be in the next iteration (which is y4 now) { point1.boundry_nmb = j; point1.loopdirection = direction; x3 = vertices[k].x; x4 = vertices[k + 1].x; if (y3 == y) { point1.y = y3; point1.x = x3; if (direction == kInterior) //add point 2 times if the direction is interior, so that the final count of points is even { points[pointpos++] = point1; } } else { point1.x = xmin + (((((x4 - x3) * (y - y3)) - ((y4 - y3) * (xmin - x3))) / ((y4 - y3) * dx)) * dx); //striped down calculation of intersection of 2 lines point1.y = y; } points[pointpos++] = point1; } } delete[] vertices; } for (j = 1; j < pointpos; j++) //sort the found intersection points by x value { for (k = j; k > 0; k--) { if (points[k].x < points[k - 1].x) { point1 = points[k]; points[k] = points[k - 1]; points[k - 1] = point1; } else { break; } } } for (j = 0; j < pointpos - 1; j++) { point1 = points[j]; point2 = points[j + 1]; if ((point1.loopdirection == kExterior && //some checkings for valid point point2.loopdirection == kExterior && point1.boundry_nmb == point2.boundry_nmb && j % 2 == 0) || (point1.loopdirection == kExterior && point2.loopdirection == kInterior) || (point1.loopdirection == kInterior && point2.loopdirection == kExterior)) { len = sqrt(pow(point1.x - point2.x, 2) + pow(point1.y - point2.y, 2)); if (len >= maxlen) { maxlen = len; mp1 = point1; mp2 = point2; } } } } return DPoint2d((mp1.x + mp2.x) * 0.5, (mp1.y + mp2.y) * 0.5); } int main(int argc, char *argv[]) { if (argc != 3) { printf("Usage: %s shpfile_path quality\n", argv[0]); return 1; } int i, nEntities, quality; SHPHandle hSHP; SHPObject *psShape; DPoint2d pt; quality = atoi(argv[2]); hSHP = SHPOpen(argv[1], "rb"); SHPGetInfo(hSHP, &nEntities, NULL, NULL, NULL); printf("PointInPoly v1.0, by Marko Podgorsek\n----------------\n"); for (i = 0; i < nEntities; i++) { psShape = SHPReadObject(hSHP, i); if (psShape->nSHPType == SHPT_POLYGON) { pt = CreatePointInPoly(psShape, quality); printf("%d: x=%f y=%f\n", i, pt.x, pt.y); } SHPDestroyObject(psShape); } SHPClose(hSHP); return 0; } shapelib-1.6.0/contrib/shpwkb.c0000664000175000017500000000733114520144141013332 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * this code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * * shpwkb.c - test WKB binary Input / Output */ #include #include #include "shapefil.h" #include "shpgeo.h" int main(int argc, char **argv) { if (argc < 3) { printf("shpwkb shp_file wkb_file\n"); return EXIT_FAILURE; } DBFHandle old_DBF = DBFOpen(argv[1], "rb"); if (old_DBF == NULL) { printf("Unable to open old dbf: %s\n", argv[1]); return EXIT_FAILURE; } SHPHandle old_SHP = SHPOpen(argv[1], "rb"); if (old_SHP == NULL) { printf("Unable to open old shp: %s\n", argv[1]); DBFClose(old_DBF); return EXIT_FAILURE; } FILE *wkb_file = fopen(argv[2], "wb"); if (wkb_file == NULL) { printf("Unable to open wkb_file: %s\n", argv[2]); DBFClose(old_DBF); SHPClose(old_SHP); return EXIT_FAILURE; } WKBStreamObj *wkbObj = calloc(3, sizeof(int)); int nEntities; int nShapeType; SHPGetInfo(old_SHP, &nEntities, &nShapeType, NULL, NULL); int byRing = 0; for (int i = 0; i < nEntities; i++) { SHPObject *psCShape = SHPReadObject(old_SHP, i); if (byRing == 1) { // const int prevStart = psCShape->nVertices; for (int ring = (psCShape->nParts - 1); ring >= 0; ring--) { const int rStart = psCShape->panPartStart[ring]; int numVtx; if (ring == psCShape->nParts - 1) { numVtx = psCShape->nVertices - rStart; } else { numVtx = psCShape->panPartStart[ring + 1] - rStart; } printf("(shpdata) Ring(%d) (%d for %d)\n", ring, rStart, numVtx); SHPObject *psO = SHPClone(psCShape, ring, ring + 1); SHPDestroyObject(psO); printf("(shpdata) End Ring\n"); } // (ring) [0,nParts } // by ring printf("gonna build a wkb\n"); // const int res = SHPWriteOGisWKB(wkbObj, psCShape); printf("gonna write a wkb that is %d bytes long\n", wkbObj->StreamPos); fwrite((void *)wkbObj->wStream, 1, wkbObj->StreamPos, wkb_file); SHPDestroyObject(psCShape); } free(wkbObj); SHPClose(old_SHP); DBFClose(old_DBF); fclose(wkb_file); printf("\n"); return EXIT_SUCCESS; } shapelib-1.6.0/contrib/shpsort.c0000664000175000017500000004401114540624276013550 00000000000000/****************************************************************************** * Copyright (c) 2004, Eric G. Miller * * This code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * shpsort * * Rewrite a shapefile sorted by a field or by the geometry. For polygons, * sort by area, for lines sort by length and do nothing for all others. */ #include #include #include #include #include #include "shapefil.h" enum FieldOrderEnum { DESCENDING, ASCENDING }; enum FieldTypeEnum { FIDType = -2, SHPType = -1, StringType = FTString, LogicalType = FTLogical, IntegerType = FTInteger, DoubleType = FTDouble }; struct DataUnion { int null; union { int i; double d; char *s; } u; }; struct DataStruct { int record; struct DataUnion *value; }; /* globals used in sorting, each element could have a pointer to a single data struct, but that's still nShapes pointers more memory. Alternatively, write a custom sort rather than using library qsort. */ int nFields; int *fldIdx; int *fldOrder; int *fldType; int shpType; int nShapes; // TODO(schwehr): Use strdup. static char *dupstr(const char *src) { char *dst = malloc(strlen(src) + 1); if (!dst) { fprintf(stderr, "%s:%d: malloc failed!\n", __FILE__, __LINE__); exit(EXIT_FAILURE); } char *cptr = dst; while ((*cptr++ = *src++)) ; return dst; } static char **split(const char *arg, const char *delim) { char *copy = dupstr(arg); char **result = NULL; int i = 0; for (char *cptr = strtok(copy, delim); cptr; cptr = strtok(NULL, delim)) { char **tmp = realloc(result, sizeof *result * (i + 1)); if (!tmp && result) { while (i > 0) { free(result[--i]); } free(result); free(copy); return NULL; } result = tmp; result[i++] = dupstr(cptr); } free(copy); if (i) { char **tmp = realloc(result, sizeof *result * (i + 1)); if (!tmp) { while (i > 0) { free(result[--i]); } free(result); return NULL; } result = tmp; result[i++] = NULL; } return result; } static void copy_related(const char *inName, const char *outName, const char *old_ext, const char *new_ext) { size_t name_len = strlen(inName); const size_t old_len = strlen(old_ext); const size_t new_len = strlen(new_ext); if( name_len < old_len ) return; char *in = malloc(name_len - old_len + new_len + 1); memcpy(in, inName, name_len - old_len); strcpy(&in[(name_len - old_len)], new_ext); FILE *inFile = fopen(in, "rb"); if (!inFile) { free(in); return; } name_len = strlen(outName); char *out = malloc(name_len - old_len + new_len + 1); if (!out) { fprintf(stderr, "%s:%d: couldn't copy related file!\n", __FILE__, __LINE__); fclose(inFile); free(in); free(out); return; } memcpy(out, outName, (name_len - old_len)); strcpy(&out[(name_len - old_len)], new_ext); FILE *outFile = fopen(out, "wb"); int c; while ((c = fgetc(inFile)) != EOF) { fputc(c, outFile); } fclose(inFile); fclose(outFile); free(in); free(out); } #ifdef DEBUG static void PrintDataStruct(struct DataStruct *data) { for (int i = 0; i < nShapes; i++) { printf("data[%d] {\n", i); printf("\t.record = %d\n", data[i].record); for (int j = 0; j < nFields; j++) { printf("\t.value[%d].null = %d\n", j, data[i].value[j].null); if (!data[i].value[j].null) { switch (fldType[j]) { case FIDType: case IntegerType: case LogicalType: printf("\t.value[%d].u.i = %d\n", j, data[i].value[j].u.i); break; case DoubleType: case SHPType: printf("\t.value[%d].u.d = %f\n", j, data[i].value[j].u.d); break; case StringType: printf("\t.value[%d].u.s = %s\n", j, data[i].value[j].u.s); break; } } } puts("}"); } } #endif static double length2d_polyline(int n, const double *x, const double *y) { double length = 0.0; for (int i = 1; i < n; i++) { length += sqrt((x[i] - x[i - 1]) * (x[i] - x[i - 1]) + (y[i] - y[i - 1]) * (y[i] - y[i - 1])); } return length; } static double shp_length(SHPObject *feat) { double length = 0.0; if (feat->nParts == 0) { length = length2d_polyline(feat->nVertices, feat->padfX, feat->padfY); } else { for (int part = 0; part < feat->nParts; part++) { int n; if (part < feat->nParts - 1) { n = feat->panPartStart[part + 1] - feat->panPartStart[part]; } else { n = feat->nVertices - feat->panPartStart[part]; } length += length2d_polyline(n, &(feat->padfX[feat->panPartStart[part]]), &(feat->padfY[feat->panPartStart[part]])); } } return length; } static double area2d_polygon(int n, const double *x, const double *y) { double area = 0; for (int i = 1; i < n; i++) { area += (x[i - 1] + x[i]) * (y[i] - y[i - 1]); } return area / 2.0; } static double shp_area(SHPObject *feat) { double area = 0.0; if (feat->nParts == 0) { area = area2d_polygon(feat->nVertices, feat->padfX, feat->padfY); } else { for (int part = 0; part < feat->nParts; part++) { int n; if (part < feat->nParts - 1) { n = feat->panPartStart[part + 1] - feat->panPartStart[part]; } else { n = feat->nVertices - feat->panPartStart[part]; } area += area2d_polygon(n, &(feat->padfX[feat->panPartStart[part]]), &(feat->padfY[feat->panPartStart[part]])); } } /* our area function computes in opposite direction */ return -area; } static int compare(const void *A, const void *B) { const struct DataStruct *a = A; const struct DataStruct *b = B; for (int i = 0; i < nFields; i++) { if (a->value[i].null && b->value[i].null) { continue; } if (a->value[i].null && !b->value[i].null) { return (fldOrder[i]) ? 1 : -1; } if (!a->value[i].null && b->value[i].null) { return (fldOrder[i]) ? -1 : 1; } switch (fldType[i]) { case FIDType: case IntegerType: case LogicalType: if (a->value[i].u.i < b->value[i].u.i) { return (fldOrder[i]) ? -1 : 1; } if (a->value[i].u.i > b->value[i].u.i) { return (fldOrder[i]) ? 1 : -1; } break; case DoubleType: case SHPType: if (a->value[i].u.d < b->value[i].u.d) { return (fldOrder[i]) ? -1 : 1; } if (a->value[i].u.d > b->value[i].u.d) { return (fldOrder[i]) ? 1 : -1; } break; case StringType: { const int result = strcmp(a->value[i].u.s, b->value[i].u.s); if (result) { return (fldOrder[i]) ? result : -result; } break; } default: fprintf(stderr, "compare: Program Error! Unhandled field type! " "fldType[%d] = %d\n", i, fldType[i]); break; } } return 0; } static struct DataStruct *build_index(SHPHandle shp, DBFHandle dbf) { struct DataStruct *data = malloc(sizeof *data * nShapes); if (!data) { fputs("malloc failed!\n", stderr); exit(EXIT_FAILURE); } /* populate array */ for (int i = 0; i < nShapes; i++) { data[i].value = malloc(sizeof data[0].value[0] * nFields); if (0 == data[i].value) { fputs("malloc failed!\n", stderr); exit(EXIT_FAILURE); } data[i].record = i; for (int j = 0; j < nFields; j++) { data[i].value[j].null = 0; switch (fldType[j]) { case FIDType: data[i].value[j].u.i = i; break; case SHPType: { SHPObject *feat = SHPReadObject(shp, i); switch (feat->nSHPType) { case SHPT_NULL: fprintf(stderr, "Shape %d is a null feature!\n", i); data[i].value[j].null = 1; break; case SHPT_POINT: case SHPT_POINTZ: case SHPT_POINTM: case SHPT_MULTIPOINT: case SHPT_MULTIPOINTZ: case SHPT_MULTIPOINTM: case SHPT_MULTIPATCH: /* Y-sort bounds */ data[i].value[j].u.d = feat->dfYMax; break; case SHPT_ARC: case SHPT_ARCZ: case SHPT_ARCM: data[i].value[j].u.d = shp_length(feat); break; case SHPT_POLYGON: case SHPT_POLYGONZ: case SHPT_POLYGONM: data[i].value[j].u.d = shp_area(feat); break; default: fputs("Can't sort on Shapefile feature type!\n", stderr); exit(EXIT_FAILURE); } SHPDestroyObject(feat); break; } case FTString: data[i].value[j].null = DBFIsAttributeNULL(dbf, i, fldIdx[j]); if (!data[i].value[j].null) { data[i].value[j].u.s = dupstr(DBFReadStringAttribute(dbf, i, fldIdx[j])); } break; case FTInteger: case FTLogical: data[i].value[j].null = DBFIsAttributeNULL(dbf, i, fldIdx[j]); if (!data[i].value[j].null) { data[i].value[j].u.i = DBFReadIntegerAttribute(dbf, i, fldIdx[j]); } break; case FTDouble: data[i].value[j].null = DBFIsAttributeNULL(dbf, i, fldIdx[j]); if (!data[i].value[j].null) { data[i].value[j].u.d = DBFReadDoubleAttribute(dbf, i, fldIdx[j]); } break; } } } #ifdef DEBUG PrintDataStruct(data); fputs("build_index: sorting array\n", stdout); #endif qsort(data, nShapes, sizeof data[0], compare); #ifdef DEBUG PrintDataStruct(data); fputs("build_index: returning array\n", stdout); #endif return data; } int main(int argc, char *argv[]) { if (argc < 4) { printf("USAGE: shpsort " "[<(ASCENDING|DESCENDING)[;...]>]\n"); exit(EXIT_FAILURE); } SHPHandle inSHP = SHPOpen(argv[1], "rb"); if (!inSHP) { fputs("Couldn't open shapefile for reading!\n", stderr); exit(EXIT_FAILURE); } SHPGetInfo(inSHP, &nShapes, &shpType, NULL, NULL); /* If we can open the inSHP, open its DBF */ DBFHandle inDBF = DBFOpen(argv[1], "rb"); if (!inDBF) { fputs("Couldn't open dbf file for reading!\n", stderr); exit(EXIT_FAILURE); } /* Parse fields and validate existence */ char **fieldNames = split(argv[3], ";"); if (!fieldNames) { fputs("ERROR: parsing field names!\n", stderr); exit(EXIT_FAILURE); } for (nFields = 0; fieldNames[nFields]; nFields++) { continue; } fldIdx = malloc(sizeof *fldIdx * nFields); if (!fldIdx) { fputs("malloc failed!\n", stderr); exit(EXIT_FAILURE); } for (int i = 0; i < nFields; i++) { int len = (int)strlen(fieldNames[i]); while (len > 0) { --len; fieldNames[i][len] = (char)toupper((unsigned char)fieldNames[i][len]); } fldIdx[i] = DBFGetFieldIndex(inDBF, fieldNames[i]); if (fldIdx[i] < 0) { /* try "SHAPE" */ if (strcmp(fieldNames[i], "SHAPE") == 0) { fldIdx[i] = -1; } else if (strcmp(fieldNames[i], "FID") == 0) { fldIdx[i] = -2; } else { fprintf(stderr, "ERROR: field '%s' not found!\n", fieldNames[i]); exit(EXIT_FAILURE); } } } /* set up field type array */ fldType = malloc(sizeof *fldType * nFields); if (!fldType) { fputs("malloc failed!\n", stderr); exit(EXIT_FAILURE); } int width; int decimals; for (int i = 0; i < nFields; i++) { if (fldIdx[i] < 0) { fldType[i] = fldIdx[i]; } else { fldType[i] = DBFGetFieldInfo(inDBF, fldIdx[i], NULL, &width, &decimals); if (fldType[i] == FTInvalid) { fputs("Unrecognized field type in dBASE file!\n", stderr); exit(EXIT_FAILURE); } } } /* set up field order array */ fldOrder = malloc(sizeof *fldOrder * nFields); if (!fldOrder) { fputs("malloc failed!\n", stderr); exit(EXIT_FAILURE); } for (int i = 0; i < nFields; i++) { /* default to ascending order */ fldOrder[i] = ASCENDING; } if (argc > 4) { char **strOrder = split(argv[4], ";"); if (!strOrder) { fputs("ERROR: parsing fields ordering!\n", stderr); exit(EXIT_FAILURE); } for (int i = 0; i < nFields && strOrder[i]; i++) { if (strcmp(strOrder[i], "DESCENDING") == 0) { fldOrder[i] = DESCENDING; } } } /* build the index */ struct DataStruct *index = build_index(inSHP, inDBF); /* Create output shapefile */ SHPHandle outSHP = SHPCreate(argv[2], shpType); if (!outSHP) { fprintf(stderr, "%s:%d: couldn't create output shapefile!\n", __FILE__, __LINE__); exit(EXIT_FAILURE); } /* Create output dbf */ DBFHandle outDBF = DBFCloneEmpty(inDBF, argv[2]); if (!outDBF) { fprintf(stderr, "%s:%d: couldn't create output dBASE file!\n", __FILE__, __LINE__); exit(EXIT_FAILURE); } /* Copy projection file, if any */ copy_related(argv[1], argv[2], ".shp", ".prj"); /* Copy metadata file, if any */ copy_related(argv[1], argv[2], ".shp", ".shp.xml"); /* Write out sorted results */ for (int i = 0; i < nShapes; i++) { SHPObject *feat = SHPReadObject(inSHP, index[i].record); if (SHPWriteObject(outSHP, -1, feat) < 0) { fprintf(stderr, "%s:%d: error writing shapefile!\n", __FILE__, __LINE__); exit(EXIT_FAILURE); } void *tuple = (void *)DBFReadTuple(inDBF, index[i].record); if (DBFWriteTuple(outDBF, i, tuple) < 0) { fprintf(stderr, "%s:%d: error writing dBASE file!\n", __FILE__, __LINE__); exit(EXIT_FAILURE); } } SHPClose(inSHP); SHPClose(outSHP); DBFClose(inDBF); DBFClose(outDBF); return EXIT_SUCCESS; } shapelib-1.6.0/contrib/Makefile.am0000664000175000017500000000350014371676733013743 00000000000000CONTRIB_CFLAGS = -I$(top_srcdir) -DDEBUG -DDEBUG2 # Extra files to distribute in the source tarball EXTRA_DIST = makefile.vc tests/shpproj.sh doc/Shape_PointInPoly_README.txt doc/shpsort.txt ShapeFileII.pas # Installed executables bin_PROGRAMS = csv2shp dbfcat dbfinfo shpcat shpdxf shpfix shpsort Shape_PointInPoly shpcentrd shpdata shpinfo shpwkb csv2shp_SOURCES = csv2shp.c csv2shp_CPPFLAGS = $(CONTRIB_CFLAGS) csv2shp_LDADD = $(top_builddir)/libshp.la dbfcat_SOURCES = dbfcat.c dbfcat_CPPFLAGS = $(CONTRIB_CFLAGS) dbfcat_LDADD = $(top_builddir)/libshp.la dbfinfo_SOURCES = dbfinfo.c dbfinfo_CPPFLAGS = $(CONTRIB_CFLAGS) dbfinfo_LDADD = $(top_builddir)/libshp.la shpcat_SOURCES = shpcat.c shpcat_CPPFLAGS = $(CONTRIB_CFLAGS) shpcat_LDADD = $(top_builddir)/libshp.la shpdxf_SOURCES = shpdxf.c shpdxf_CPPFLAGS = $(CONTRIB_CFLAGS) shpdxf_LDADD = $(top_builddir)/libshp.la shpfix_SOURCES = shpfix.c shpfix_CPPFLAGS = $(CONTRIB_CFLAGS) shpfix_LDADD = $(top_builddir)/libshp.la shpsort_SOURCES = shpsort.c shpsort_CPPFLAGS = $(CONTRIB_CFLAGS) shpsort_LDADD = $(top_builddir)/libshp.la -lm Shape_PointInPoly_SOURCES = Shape_PointInPoly.cpp Shape_PointInPoly_CPPFLAGS = $(CONTRIB_CFLAGS) Shape_PointInPoly_LDADD = $(top_builddir)/libshp.la shpcentrd_SOURCES = shpcentrd.c shpgeo.c shpgeo.h shpcentrd_CPPFLAGS = $(CONTRIB_CFLAGS) shpcentrd_LDADD = $(top_builddir)/libshp.la -lm shpdata_SOURCES = shpdata.c shpgeo.c shpgeo.h shpdata_CPPFLAGS = $(CONTRIB_CFLAGS) shpdata_LDADD = $(top_builddir)/libshp.la -lm shpinfo_SOURCES = shpinfo.c shpgeo.c shpgeo.h shpinfo_CPPFLAGS = $(CONTRIB_CFLAGS) shpinfo_LDADD = $(top_builddir)/libshp.la -lm shpwkb_SOURCES = shpwkb.c shpgeo.c shpgeo.h shpwkb_CPPFLAGS = $(CONTRIB_CFLAGS) shpwkb_LDADD = $(top_builddir)/libshp.la -lm # Tests TESTS_ENVIRONMENT = top_builddir=$(abs_top_builddir) TESTS = tests/shpproj.sh shapelib-1.6.0/contrib/shpinfo.c0000664000175000017500000000543414520144141013504 00000000000000/****************************************************************************** * Copyright (c) 1999, Carl Anderson * * This code is based in part on the earlier work of Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************** * */ #include #include #include #include "shapefil.h" int main(int argc, char **argv) { if (argc != 2) { printf("shpinfo shp_file\n"); return EXIT_FAILURE; } SHPHandle hSHP = SHPOpen(argv[1], "rb"); if (hSHP == NULL) { printf("Unable to open:%s\n", argv[1]); return EXIT_FAILURE; } int nEntities; int nShapeType; double adfBndsMin[4]; double adfBndsMax[4]; SHPGetInfo(hSHP, &nEntities, &nShapeType, adfBndsMin, adfBndsMax); SHPClose(hSHP); // TODO(schwehr): Make a function for all of shapelib. const char *sType = NULL; // [15]= ""; switch (nShapeType) { case SHPT_POINT: sType = "Point"; break; case SHPT_ARC: sType = "Polyline"; break; case SHPT_POLYGON: sType = ""; 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exit(1); } /* -------------------------------------------------------------------- */ /* Open the file. */ /* -------------------------------------------------------------------- */ DBFHandle hDBF = DBFOpen(argv[1], "rb"); if (hDBF == NULL) { printf("DBFOpen(%s,\"r\") failed.\n", argv[1]); exit(2); } printf("Info for %s\n", argv[1]); /* -------------------------------------------------------------------- */ /* If there is no data in this file let the user know. */ /* -------------------------------------------------------------------- */ const int iCount = DBFGetFieldCount(hDBF); printf("%d Columns, %d Records in file\n", iCount, DBFGetRecordCount(hDBF)); /* -------------------------------------------------------------------- */ /* Compute offsets to use when printing each of the field */ /* values. We make each field as wide as the field title+1, or */ /* the field value + 1. */ /* -------------------------------------------------------------------- */ int *panWidth = (int *)malloc(DBFGetFieldCount(hDBF) * sizeof(int)); char ftype[32]; int nDecimals; int nWidth; for (int i = 0; i < DBFGetFieldCount(hDBF); i++) { char szTitle[12]; switch (DBFGetFieldInfo(hDBF, i, szTitle, &nWidth, &nDecimals)) { case FTString: strcpy(ftype, "string"); ; break; case FTInteger: strcpy(ftype, "integer"); break; case FTDouble: strcpy(ftype, "float"); break; case FTInvalid: strcpy(ftype, "invalid/unsupported"); break; default: strcpy(ftype, "unknown"); break; } printf("%15.15s\t%15s (%d,%d)\n", szTitle, ftype, nWidth, nDecimals); } DBFClose(hDBF); return (0); } shapelib-1.6.0/contrib/makefile.vc0000664000175000017500000000146314371676733014024 00000000000000 CFLAGS = /Ox /MD /nologo /I.. /IC:\OSGeo4W\include \ /D_LITTLE_ENDIAN LINKARGS = ..\shapelib_i.lib default: all all: shpcat.exe shpcentrd.exe shpdxf.exe shpinfo.exe shpcat.exe: shpcat.obj shpgeo.obj $(CC) $(CFLAGS) shpcat.obj $(LINKARGS) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shpcentrd.exe: shpcentrd.obj shpgeo.obj $(CC) $(CFLAGS) shpcentrd.obj shpgeo.obj $(LINKARGS) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shpdxf.exe: shpdxf.obj shpgeo.obj $(CC) $(CFLAGS) shpdxf.obj $(LINKARGS) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shpinfo.exe: shpinfo.obj shpgeo.obj $(CC) $(CFLAGS) shpinfo.obj $(LINKARGS) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 clean: -del *.obj -del *.exe -del *.manifest shapelib-1.6.0/contrib/tests/0000775000175000017500000000000014540626372013123 500000000000000shapelib-1.6.0/contrib/tests/shpproj.sh0000775000175000017500000000205014371676733015074 00000000000000#!/bin/bash testdir="$(dirname "$(readlink -f $0)")" rm -f "$testdir/test*" $top_builddir/shpcreate "$testdir/test" point $top_builddir/shpadd "$testdir/test" -83.54949956 34.992401 $top_builddir/shpadd "$testdir/test" -83.52162155 34.99276748 $top_builddir/shpadd "$testdir/test" -84.01681518 34.67275985 $top_builddir/shpadd "$testdir/test" -84.15596023 34.64862437 $top_builddir/shpadd "$testdir/test" -83.61951463 34.54927047 $top_builddir/dbfcreate "$testdir/test" -s fd 30 $top_builddir/dbfadd "$testdir/test" "1" $top_builddir/dbfadd "$testdir/test" "2" $top_builddir/dbfadd "$testdir/test" "3" $top_builddir/dbfadd "$testdir/test" "4" $top_builddir/dbfadd "$testdir/test" "5" $top_builddir/shpdump -precision 8 "$testdir/test" > "$testdir/test.out" result="$(diff "$testdir/test.out")" if [ "$result" == "" ]; then echo "******* Test Succeeded *********" rm -f "$testdir/test*" exit 0 else echo "******* Test Failed *********" echo "$result" rm -f "$testdir/test*" exit 1 fi shapelib-1.6.0/shptest.c0000664000175000017500000001674514526370352012112 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Application for generating sample Shapefiles of various types. * Used by the stream2.sh test script. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include #include #include #include "shapefil.h" /************************************************************************/ /* Test_WritePoints() */ /* */ /* Write a small point file. */ /************************************************************************/ static void Test_WritePoints(int nSHPType, const char *pszFilename) { SHPHandle hSHPHandle = SHPCreate(pszFilename, nSHPType); double x = 1.0; double y = 2.0; double z = 3.0; double m = 4.0; SHPObject *psShape = SHPCreateObject(nSHPType, -1, 0, NULL, NULL, 1, &x, &y, &z, &m); SHPWriteObject(hSHPHandle, -1, psShape); SHPDestroyObject(psShape); x = 10.0; y = 20.0; z = 30.0; m = 40.0; psShape = SHPCreateObject(nSHPType, -1, 0, NULL, NULL, 1, &x, &y, &z, &m); SHPWriteObject(hSHPHandle, -1, psShape); SHPDestroyObject(psShape); SHPClose(hSHPHandle); } /************************************************************************/ /* Test_WriteMultiPoints() */ /* */ /* Write a small multipoint file. */ /************************************************************************/ static void Test_WriteMultiPoints(int nSHPType, const char *pszFilename) { double x[4]; double y[4]; double z[4]; double m[4]; SHPHandle hSHPHandle = SHPCreate(pszFilename, nSHPType); for (int iShape = 0; iShape < 3; iShape++) { for (int i = 0; i < 4; i++) { x[i] = iShape * 10 + i + 1.15; y[i] = iShape * 10 + i + 2.25; z[i] = iShape * 10 + i + 3.35; m[i] = iShape * 10 + i + 4.45; } SHPObject *psShape = SHPCreateObject(nSHPType, -1, 0, NULL, NULL, 4, x, y, z, m); SHPWriteObject(hSHPHandle, -1, psShape); SHPDestroyObject(psShape); } SHPClose(hSHPHandle); } /************************************************************************/ /* Test_WriteArcPoly() */ /* */ /* Write a small arc or polygon file. */ /************************************************************************/ static void Test_WriteArcPoly(int nSHPType, const char *pszFilename) { SHPHandle hSHPHandle = SHPCreate(pszFilename, nSHPType); int anPartType[100]; int *panPartType; if (nSHPType == SHPT_MULTIPATCH) panPartType = anPartType; else panPartType = NULL; double x[100]; double y[100]; double z[100]; double m[100]; for (int iShape = 0; iShape < 3; iShape++) { x[0] = 1.0; y[0] = 1.0 + iShape * 3; x[1] = 2.0; y[1] = 1.0 + iShape * 3; x[2] = 2.0; y[2] = 2.0 + iShape * 3; x[3] = 1.0; y[3] = 2.0 + iShape * 3; x[4] = 1.0; y[4] = 1.0 + iShape * 3; for (int i = 0; i < 5; i++) { z[i] = iShape * 10 + i + 3.35; m[i] = iShape * 10 + i + 4.45; } SHPObject *psShape = SHPCreateObject(nSHPType, -1, 0, NULL, NULL, 5, x, y, z, m); SHPWriteObject(hSHPHandle, -1, psShape); SHPDestroyObject(psShape); } /* -------------------------------------------------------------------- */ /* Do a multi part polygon (shape). We close it, and have two */ /* inner rings. */ /* -------------------------------------------------------------------- */ x[0] = 0.0; y[0] = 0.0; x[1] = 0; y[1] = 100; x[2] = 100; y[2] = 100; x[3] = 100; y[3] = 0; x[4] = 0; y[4] = 0; x[5] = 10; y[5] = 20; x[6] = 30; y[6] = 20; x[7] = 30; y[7] = 40; x[8] = 10; y[8] = 40; x[9] = 10; y[9] = 20; x[10] = 60; y[10] = 20; x[11] = 90; y[11] = 20; x[12] = 90; y[12] = 40; x[13] = 60; y[13] = 40; x[14] = 60; y[14] = 20; for (int i = 0; i < 15; i++) { z[i] = i; m[i] = i * 2; } int anPartStart[100]; anPartStart[0] = 0; anPartStart[1] = 5; anPartStart[2] = 10; anPartType[0] = SHPP_RING; anPartType[1] = SHPP_INNERRING; anPartType[2] = SHPP_INNERRING; SHPObject *psShape = SHPCreateObject(nSHPType, -1, 3, anPartStart, panPartType, 15, x, y, z, m); SHPWriteObject(hSHPHandle, -1, psShape); SHPDestroyObject(psShape); SHPClose(hSHPHandle); } /************************************************************************/ /* main() */ /************************************************************************/ int main(int argc, char **argv) { /* -------------------------------------------------------------------- */ /* Display a usage message. */ /* -------------------------------------------------------------------- */ if (argc != 2) { printf("shptest test_number\n"); exit(1); } /* -------------------------------------------------------------------- */ /* Figure out which test to run. */ /* -------------------------------------------------------------------- */ if (atoi(argv[1]) == 0) Test_WritePoints(SHPT_NULL, "test0.shp"); else if (atoi(argv[1]) == 1) Test_WritePoints(SHPT_POINT, "test1.shp"); else if (atoi(argv[1]) == 2) Test_WritePoints(SHPT_POINTZ, "test2.shp"); else if (atoi(argv[1]) == 3) Test_WritePoints(SHPT_POINTM, "test3.shp"); else if (atoi(argv[1]) == 4) Test_WriteMultiPoints(SHPT_MULTIPOINT, "test4.shp"); else if (atoi(argv[1]) == 5) Test_WriteMultiPoints(SHPT_MULTIPOINTZ, "test5.shp"); else if (atoi(argv[1]) == 6) Test_WriteMultiPoints(SHPT_MULTIPOINTM, "test6.shp"); else if (atoi(argv[1]) == 7) Test_WriteArcPoly(SHPT_ARC, "test7.shp"); else if (atoi(argv[1]) == 8) Test_WriteArcPoly(SHPT_ARCZ, "test8.shp"); else if (atoi(argv[1]) == 9) Test_WriteArcPoly(SHPT_ARCM, "test9.shp"); else if (atoi(argv[1]) == 10) Test_WriteArcPoly(SHPT_POLYGON, "test10.shp"); 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uninstall-am uninstall-binPROGRAMS \ uninstall-libLTLIBRARIES uninstall-libshp_la_includeHEADERS \ uninstall-pkgconfigDATA .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: shapelib-1.6.0/shptree.c0000664000175000017500000013024114535112110012040 00000000000000/****************************************************************************** * * Project: Shapelib * Purpose: Implementation of quadtree building and searching functions. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * Copyright (c) 2012, Even Rouault * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include "shapefil.h" #include #include #include #include #include #include #ifdef USE_CPL #include "cpl_error.h" #endif #ifndef TRUE #define TRUE 1 #define FALSE 0 #endif #ifndef bBigEndian #if defined(CPL_LSB) #define bBigEndian false #elif defined(CPL_MSB) #define bBigEndian true #else #ifndef static_var_bBigEndian_defined #define static_var_bBigEndian_defined static bool bBigEndian = false; #endif #endif #endif /* -------------------------------------------------------------------- */ /* If the following is 0.5, nodes will be split in half. If it */ /* is 0.6 then each subnode will contain 60% of the parent */ /* node, with 20% representing overlap. This can be help to */ /* prevent small objects on a boundary from shifting too high */ /* up the tree. */ /* -------------------------------------------------------------------- */ #define SHP_SPLIT_RATIO 0.55 #ifdef __cplusplus #define STATIC_CAST(type, x) static_cast(x) #define REINTERPRET_CAST(type, x) reinterpret_cast(x) #define CONST_CAST(type, x) const_cast(x) #define SHPLIB_NULLPTR nullptr #else #define STATIC_CAST(type, x) ((type)(x)) #define REINTERPRET_CAST(type, x) ((type)(x)) #define CONST_CAST(type, x) ((type)(x)) #define SHPLIB_NULLPTR NULL #endif /************************************************************************/ /* SHPTreeNodeInit() */ /* */ /* Initialize a tree node. */ /************************************************************************/ static SHPTreeNode *SHPTreeNodeCreate(const double *padfBoundsMin, const double *padfBoundsMax) { SHPTreeNode *psTreeNode; psTreeNode = STATIC_CAST(SHPTreeNode *, malloc(sizeof(SHPTreeNode))); if (SHPLIB_NULLPTR == psTreeNode) return SHPLIB_NULLPTR; psTreeNode->nShapeCount = 0; psTreeNode->panShapeIds = SHPLIB_NULLPTR; psTreeNode->papsShapeObj = SHPLIB_NULLPTR; psTreeNode->nSubNodes = 0; if (padfBoundsMin != SHPLIB_NULLPTR) memcpy(psTreeNode->adfBoundsMin, padfBoundsMin, sizeof(double) * 4); if (padfBoundsMax != SHPLIB_NULLPTR) memcpy(psTreeNode->adfBoundsMax, padfBoundsMax, sizeof(double) * 4); return psTreeNode; } /************************************************************************/ /* SHPCreateTree() */ /************************************************************************/ SHPTree SHPAPI_CALL1(*) SHPCreateTree(SHPHandle hSHP, int nDimension, int nMaxDepth, const double *padfBoundsMin, const double *padfBoundsMax) { SHPTree *psTree; if (padfBoundsMin == SHPLIB_NULLPTR && hSHP == SHPLIB_NULLPTR) return SHPLIB_NULLPTR; /* -------------------------------------------------------------------- */ /* Allocate the tree object */ /* -------------------------------------------------------------------- */ psTree = STATIC_CAST(SHPTree *, malloc(sizeof(SHPTree))); if (SHPLIB_NULLPTR == psTree) { return SHPLIB_NULLPTR; } psTree->hSHP = hSHP; psTree->nMaxDepth = nMaxDepth; psTree->nDimension = nDimension; psTree->nTotalCount = 0; /* -------------------------------------------------------------------- */ /* If no max depth was defined, try to select a reasonable one */ /* that implies approximately 8 shapes per node. */ /* -------------------------------------------------------------------- */ if (psTree->nMaxDepth == 0 && hSHP != SHPLIB_NULLPTR) { int nMaxNodeCount = 1; int nShapeCount; SHPGetInfo(hSHP, &nShapeCount, SHPLIB_NULLPTR, SHPLIB_NULLPTR, SHPLIB_NULLPTR); while (nMaxNodeCount * 4 < nShapeCount) { psTree->nMaxDepth += 1; nMaxNodeCount = nMaxNodeCount * 2; } #ifdef USE_CPL CPLDebug("Shape", "Estimated spatial index tree depth: %d", psTree->nMaxDepth); #endif /* NOTE: Due to problems with memory allocation for deep trees, * automatically estimated depth is limited up to 12 levels. * See Ticket #1594 for detailed discussion. */ if (psTree->nMaxDepth > MAX_DEFAULT_TREE_DEPTH) { psTree->nMaxDepth = MAX_DEFAULT_TREE_DEPTH; #ifdef USE_CPL CPLDebug( "Shape", "Falling back to max number of allowed index tree levels (%d).", MAX_DEFAULT_TREE_DEPTH); #endif } } /* -------------------------------------------------------------------- */ /* Allocate the root node. */ /* -------------------------------------------------------------------- */ psTree->psRoot = SHPTreeNodeCreate(padfBoundsMin, padfBoundsMax); if (SHPLIB_NULLPTR == psTree->psRoot) { free(psTree); return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Assign the bounds to the root node. If none are passed in, */ /* use the bounds of the provided file otherwise the create */ /* function will have already set the bounds. */ /* -------------------------------------------------------------------- */ if (padfBoundsMin == SHPLIB_NULLPTR) { SHPGetInfo(hSHP, SHPLIB_NULLPTR, SHPLIB_NULLPTR, psTree->psRoot->adfBoundsMin, psTree->psRoot->adfBoundsMax); } /* -------------------------------------------------------------------- */ /* If we have a file, insert all its shapes into the tree. */ /* -------------------------------------------------------------------- */ if (hSHP != SHPLIB_NULLPTR) { int iShape, nShapeCount; SHPGetInfo(hSHP, &nShapeCount, SHPLIB_NULLPTR, SHPLIB_NULLPTR, SHPLIB_NULLPTR); for (iShape = 0; iShape < nShapeCount; iShape++) { SHPObject *psShape; psShape = SHPReadObject(hSHP, iShape); if (psShape != SHPLIB_NULLPTR) { SHPTreeAddShapeId(psTree, psShape); SHPDestroyObject(psShape); } } } return psTree; } /************************************************************************/ /* SHPDestroyTreeNode() */ /************************************************************************/ static void SHPDestroyTreeNode(SHPTreeNode *psTreeNode) { int i; assert(SHPLIB_NULLPTR != psTreeNode); for (i = 0; i < psTreeNode->nSubNodes; i++) { if (psTreeNode->apsSubNode[i] != SHPLIB_NULLPTR) SHPDestroyTreeNode(psTreeNode->apsSubNode[i]); } if (psTreeNode->panShapeIds != SHPLIB_NULLPTR) free(psTreeNode->panShapeIds); if (psTreeNode->papsShapeObj != SHPLIB_NULLPTR) { for (i = 0; i < psTreeNode->nShapeCount; i++) { if (psTreeNode->papsShapeObj[i] != SHPLIB_NULLPTR) SHPDestroyObject(psTreeNode->papsShapeObj[i]); } free(psTreeNode->papsShapeObj); } free(psTreeNode); } /************************************************************************/ /* SHPDestroyTree() */ /************************************************************************/ void SHPAPI_CALL SHPDestroyTree(SHPTree *psTree) { SHPDestroyTreeNode(psTree->psRoot); free(psTree); } /************************************************************************/ /* SHPCheckBoundsOverlap() */ /* */ /* Do the given boxes overlap at all? */ /************************************************************************/ int SHPAPI_CALL SHPCheckBoundsOverlap(const double *padfBox1Min, const double *padfBox1Max, const double *padfBox2Min, const double *padfBox2Max, int nDimension) { for (int iDim = 0; iDim < nDimension; iDim++) { if (padfBox2Max[iDim] < padfBox1Min[iDim]) return FALSE; if (padfBox1Max[iDim] < padfBox2Min[iDim]) return FALSE; } return TRUE; } /************************************************************************/ /* SHPCheckObjectContained() */ /* */ /* Does the given shape fit within the indicated extents? */ /************************************************************************/ static bool SHPCheckObjectContained(const SHPObject *psObject, int nDimension, const double *padfBoundsMin, const double *padfBoundsMax) { if (psObject->dfXMin < padfBoundsMin[0] || psObject->dfXMax > padfBoundsMax[0]) return false; if (psObject->dfYMin < padfBoundsMin[1] || psObject->dfYMax > padfBoundsMax[1]) return false; if (nDimension == 2) return true; if (psObject->dfZMin < padfBoundsMin[2] || psObject->dfZMax > padfBoundsMax[2]) return false; if (nDimension == 3) return true; if (psObject->dfMMin < padfBoundsMin[3] || psObject->dfMMax > padfBoundsMax[3]) return false; return true; } /************************************************************************/ /* SHPTreeSplitBounds() */ /* */ /* Split a region into two subregion evenly, cutting along the */ /* longest dimension. */ /************************************************************************/ static void SHPTreeSplitBounds(const double *padfBoundsMinIn, const double *padfBoundsMaxIn, double *padfBoundsMin1, double *padfBoundsMax1, double *padfBoundsMin2, double *padfBoundsMax2) { /* -------------------------------------------------------------------- */ /* The output bounds will be very similar to the input bounds, */ /* so just copy over to start. */ /* -------------------------------------------------------------------- */ memcpy(padfBoundsMin1, padfBoundsMinIn, sizeof(double) * 4); memcpy(padfBoundsMax1, padfBoundsMaxIn, sizeof(double) * 4); memcpy(padfBoundsMin2, padfBoundsMinIn, sizeof(double) * 4); memcpy(padfBoundsMax2, padfBoundsMaxIn, sizeof(double) * 4); /* -------------------------------------------------------------------- */ /* Split in X direction. */ /* -------------------------------------------------------------------- */ if ((padfBoundsMaxIn[0] - padfBoundsMinIn[0]) > (padfBoundsMaxIn[1] - padfBoundsMinIn[1])) { double dfRange = padfBoundsMaxIn[0] - padfBoundsMinIn[0]; padfBoundsMax1[0] = padfBoundsMinIn[0] + dfRange * SHP_SPLIT_RATIO; padfBoundsMin2[0] = padfBoundsMaxIn[0] - dfRange * SHP_SPLIT_RATIO; } /* -------------------------------------------------------------------- */ /* Otherwise split in Y direction. */ /* -------------------------------------------------------------------- */ else { double dfRange = padfBoundsMaxIn[1] - padfBoundsMinIn[1]; padfBoundsMax1[1] = padfBoundsMinIn[1] + dfRange * SHP_SPLIT_RATIO; padfBoundsMin2[1] = padfBoundsMaxIn[1] - dfRange * SHP_SPLIT_RATIO; } } /************************************************************************/ /* SHPTreeNodeAddShapeId() */ /************************************************************************/ static bool SHPTreeNodeAddShapeId(SHPTreeNode *psTreeNode, SHPObject *psObject, int nMaxDepth, int nDimension) { int i; /* -------------------------------------------------------------------- */ /* If there are subnodes, then consider whether this object */ /* will fit in them. */ /* -------------------------------------------------------------------- */ if (nMaxDepth > 1 && psTreeNode->nSubNodes > 0) { for (i = 0; i < psTreeNode->nSubNodes; i++) { if (SHPCheckObjectContained( psObject, nDimension, psTreeNode->apsSubNode[i]->adfBoundsMin, psTreeNode->apsSubNode[i]->adfBoundsMax)) { return SHPTreeNodeAddShapeId(psTreeNode->apsSubNode[i], psObject, nMaxDepth - 1, nDimension); } } } /* -------------------------------------------------------------------- */ /* Otherwise, consider creating four subnodes if could fit into */ /* them, and adding to the appropriate subnode. */ /* -------------------------------------------------------------------- */ #if MAX_SUBNODE == 4 else if (nMaxDepth > 1 && psTreeNode->nSubNodes == 0) { double adfBoundsMinH1[4], adfBoundsMaxH1[4]; double adfBoundsMinH2[4], adfBoundsMaxH2[4]; double adfBoundsMin1[4], adfBoundsMax1[4]; double adfBoundsMin2[4], adfBoundsMax2[4]; double adfBoundsMin3[4], adfBoundsMax3[4]; double adfBoundsMin4[4], adfBoundsMax4[4]; SHPTreeSplitBounds(psTreeNode->adfBoundsMin, psTreeNode->adfBoundsMax, adfBoundsMinH1, adfBoundsMaxH1, adfBoundsMinH2, adfBoundsMaxH2); SHPTreeSplitBounds(adfBoundsMinH1, adfBoundsMaxH1, adfBoundsMin1, adfBoundsMax1, adfBoundsMin2, adfBoundsMax2); SHPTreeSplitBounds(adfBoundsMinH2, adfBoundsMaxH2, adfBoundsMin3, adfBoundsMax3, adfBoundsMin4, adfBoundsMax4); if (SHPCheckObjectContained(psObject, nDimension, adfBoundsMin1, adfBoundsMax1) || SHPCheckObjectContained(psObject, nDimension, adfBoundsMin2, adfBoundsMax2) || SHPCheckObjectContained(psObject, nDimension, adfBoundsMin3, adfBoundsMax3) || SHPCheckObjectContained(psObject, nDimension, adfBoundsMin4, adfBoundsMax4)) { psTreeNode->nSubNodes = 4; psTreeNode->apsSubNode[0] = SHPTreeNodeCreate(adfBoundsMin1, adfBoundsMax1); psTreeNode->apsSubNode[1] = SHPTreeNodeCreate(adfBoundsMin2, adfBoundsMax2); psTreeNode->apsSubNode[2] = SHPTreeNodeCreate(adfBoundsMin3, adfBoundsMax3); psTreeNode->apsSubNode[3] = SHPTreeNodeCreate(adfBoundsMin4, adfBoundsMax4); /* recurse back on this node now that it has subnodes */ return (SHPTreeNodeAddShapeId(psTreeNode, psObject, nMaxDepth, nDimension)); } } #endif /* MAX_SUBNODE == 4 */ /* -------------------------------------------------------------------- */ /* Otherwise, consider creating two subnodes if could fit into */ /* them, and adding to the appropriate subnode. */ /* -------------------------------------------------------------------- */ #if MAX_SUBNODE == 2 else if (nMaxDepth > 1 && psTreeNode->nSubNodes == 0) { double adfBoundsMin1[4], adfBoundsMax1[4]; double adfBoundsMin2[4], adfBoundsMax2[4]; SHPTreeSplitBounds(psTreeNode->adfBoundsMin, psTreeNode->adfBoundsMax, adfBoundsMin1, adfBoundsMax1, adfBoundsMin2, adfBoundsMax2); if (SHPCheckObjectContained(psObject, nDimension, adfBoundsMin1, adfBoundsMax1)) { psTreeNode->nSubNodes = 2; psTreeNode->apsSubNode[0] = SHPTreeNodeCreate(adfBoundsMin1, adfBoundsMax1); psTreeNode->apsSubNode[1] = SHPTreeNodeCreate(adfBoundsMin2, adfBoundsMax2); return (SHPTreeNodeAddShapeId(psTreeNode->apsSubNode[0], psObject, nMaxDepth - 1, nDimension)); } else if (SHPCheckObjectContained(psObject, nDimension, adfBoundsMin2, adfBoundsMax2)) { psTreeNode->nSubNodes = 2; psTreeNode->apsSubNode[0] = SHPTreeNodeCreate(adfBoundsMin1, adfBoundsMax1); psTreeNode->apsSubNode[1] = SHPTreeNodeCreate(adfBoundsMin2, adfBoundsMax2); return (SHPTreeNodeAddShapeId(psTreeNode->apsSubNode[1], psObject, nMaxDepth - 1, nDimension)); } } #endif /* MAX_SUBNODE == 2 */ /* -------------------------------------------------------------------- */ /* If none of that worked, just add it to this nodes list. */ /* -------------------------------------------------------------------- */ psTreeNode->nShapeCount++; psTreeNode->panShapeIds = STATIC_CAST(int *, realloc(psTreeNode->panShapeIds, sizeof(int) * psTreeNode->nShapeCount)); psTreeNode->panShapeIds[psTreeNode->nShapeCount - 1] = psObject->nShapeId; if (psTreeNode->papsShapeObj != SHPLIB_NULLPTR) { psTreeNode->papsShapeObj = STATIC_CAST( SHPObject **, realloc(psTreeNode->papsShapeObj, sizeof(void *) * psTreeNode->nShapeCount)); psTreeNode->papsShapeObj[psTreeNode->nShapeCount - 1] = SHPLIB_NULLPTR; } return true; } /************************************************************************/ /* SHPTreeAddShapeId() */ /* */ /* Add a shape to the tree, but don't keep a pointer to the */ /* object data, just keep the shapeid. */ /************************************************************************/ int SHPAPI_CALL SHPTreeAddShapeId(SHPTree *psTree, SHPObject *psObject) { psTree->nTotalCount++; return (SHPTreeNodeAddShapeId(psTree->psRoot, psObject, psTree->nMaxDepth, psTree->nDimension)); } /************************************************************************/ /* SHPTreeCollectShapesIds() */ /* */ /* Work function implementing SHPTreeFindLikelyShapes() on a */ /* tree node by tree node basis. */ /************************************************************************/ static void SHPTreeCollectShapeIds(SHPTree *hTree, SHPTreeNode *psTreeNode, double *padfBoundsMin, double *padfBoundsMax, int *pnShapeCount, int *pnMaxShapes, int **ppanShapeList) { int i; /* -------------------------------------------------------------------- */ /* Does this node overlap the area of interest at all? If not, */ /* return without adding to the list at all. */ /* -------------------------------------------------------------------- */ if (!SHPCheckBoundsOverlap(psTreeNode->adfBoundsMin, psTreeNode->adfBoundsMax, padfBoundsMin, padfBoundsMax, hTree->nDimension)) return; /* -------------------------------------------------------------------- */ /* Grow the list to hold the shapes on this node. */ /* -------------------------------------------------------------------- */ if (*pnShapeCount + psTreeNode->nShapeCount > *pnMaxShapes) { *pnMaxShapes = (*pnShapeCount + psTreeNode->nShapeCount) * 2 + 20; *ppanShapeList = STATIC_CAST( int *, realloc(*ppanShapeList, sizeof(int) * *pnMaxShapes)); } /* -------------------------------------------------------------------- */ /* Add the local nodes shapeids to the list. */ /* -------------------------------------------------------------------- */ for (i = 0; i < psTreeNode->nShapeCount; i++) { (*ppanShapeList)[(*pnShapeCount)++] = psTreeNode->panShapeIds[i]; } /* -------------------------------------------------------------------- */ /* Recurse to subnodes if they exist. */ /* -------------------------------------------------------------------- */ for (i = 0; i < psTreeNode->nSubNodes; i++) { if (psTreeNode->apsSubNode[i] != SHPLIB_NULLPTR) SHPTreeCollectShapeIds(hTree, psTreeNode->apsSubNode[i], padfBoundsMin, padfBoundsMax, pnShapeCount, pnMaxShapes, ppanShapeList); } } /************************************************************************/ /* SHPTreeFindLikelyShapes() */ /* */ /* Find all shapes within tree nodes for which the tree node */ /* bounding box overlaps the search box. The return value is */ /* an array of shapeids terminated by a -1. The shapeids will */ /* be in order, as hopefully this will result in faster (more */ /* sequential) reading from the file. */ /************************************************************************/ /* helper for qsort */ static int SHPTreeCompareInts(const void *a, const void *b) { return *REINTERPRET_CAST(const int *, a) - *REINTERPRET_CAST(const int *, b); } int SHPAPI_CALL1(*) SHPTreeFindLikelyShapes(SHPTree *hTree, double *padfBoundsMin, double *padfBoundsMax, int *pnShapeCount) { int *panShapeList = SHPLIB_NULLPTR, nMaxShapes = 0; /* -------------------------------------------------------------------- */ /* Perform the search by recursive descent. */ /* -------------------------------------------------------------------- */ *pnShapeCount = 0; SHPTreeCollectShapeIds(hTree, hTree->psRoot, padfBoundsMin, padfBoundsMax, pnShapeCount, &nMaxShapes, &panShapeList); /* -------------------------------------------------------------------- */ /* Sort the id array */ /* -------------------------------------------------------------------- */ if (panShapeList != SHPLIB_NULLPTR) qsort(panShapeList, *pnShapeCount, sizeof(int), SHPTreeCompareInts); return panShapeList; } /************************************************************************/ /* SHPTreeNodeTrim() */ /* */ /* This is the recursive version of SHPTreeTrimExtraNodes() that */ /* walks the tree cleaning it up. */ /************************************************************************/ static int SHPTreeNodeTrim(SHPTreeNode *psTreeNode) { int i; /* -------------------------------------------------------------------- */ /* Trim subtrees, and free subnodes that come back empty. */ /* -------------------------------------------------------------------- */ for (i = 0; i < psTreeNode->nSubNodes; i++) { if (SHPTreeNodeTrim(psTreeNode->apsSubNode[i])) { SHPDestroyTreeNode(psTreeNode->apsSubNode[i]); psTreeNode->apsSubNode[i] = psTreeNode->apsSubNode[psTreeNode->nSubNodes - 1]; psTreeNode->nSubNodes--; i--; /* process the new occupant of this subnode entry */ } } /* -------------------------------------------------------------------- */ /* If the current node has 1 subnode and no shapes, promote that */ /* subnode to the current node position. */ /* -------------------------------------------------------------------- */ if (psTreeNode->nSubNodes == 1 && psTreeNode->nShapeCount == 0) { SHPTreeNode *psSubNode = psTreeNode->apsSubNode[0]; memcpy(psTreeNode->adfBoundsMin, psSubNode->adfBoundsMin, sizeof(psSubNode->adfBoundsMin)); memcpy(psTreeNode->adfBoundsMax, psSubNode->adfBoundsMax, sizeof(psSubNode->adfBoundsMax)); psTreeNode->nShapeCount = psSubNode->nShapeCount; assert(psTreeNode->panShapeIds == SHPLIB_NULLPTR); psTreeNode->panShapeIds = psSubNode->panShapeIds; assert(psTreeNode->papsShapeObj == SHPLIB_NULLPTR); psTreeNode->papsShapeObj = psSubNode->papsShapeObj; psTreeNode->nSubNodes = psSubNode->nSubNodes; for (i = 0; i < psSubNode->nSubNodes; i++) psTreeNode->apsSubNode[i] = psSubNode->apsSubNode[i]; free(psSubNode); } /* -------------------------------------------------------------------- */ /* We should be trimmed if we have no subnodes, and no shapes. */ /* -------------------------------------------------------------------- */ return (psTreeNode->nSubNodes == 0 && psTreeNode->nShapeCount == 0); } /************************************************************************/ /* SHPTreeTrimExtraNodes() */ /* */ /* Trim empty nodes from the tree. Note that we never trim an */ /* empty root node. */ /************************************************************************/ void SHPAPI_CALL SHPTreeTrimExtraNodes(SHPTree *hTree) { SHPTreeNodeTrim(hTree->psRoot); } /************************************************************************/ /* SwapWord() */ /* */ /* Swap a 2, 4 or 8 byte word. */ /************************************************************************/ #ifndef SwapWord_defined #define SwapWord_defined static void SwapWord(int length, void *wordP) { int i; for (i = 0; i < length / 2; i++) { unsigned char temp = STATIC_CAST(unsigned char *, wordP)[i]; STATIC_CAST(unsigned char *, wordP) [i] = STATIC_CAST(unsigned char *, wordP)[length - i - 1]; STATIC_CAST(unsigned char *, wordP)[length - i - 1] = temp; } } #endif struct SHPDiskTreeInfo { SAHooks sHooks; SAFile fpQIX; }; /************************************************************************/ /* SHPOpenDiskTree() */ /************************************************************************/ SHPTreeDiskHandle SHPOpenDiskTree(const char *pszQIXFilename, const SAHooks *psHooks) { SHPTreeDiskHandle hDiskTree; hDiskTree = STATIC_CAST(SHPTreeDiskHandle, calloc(sizeof(struct SHPDiskTreeInfo), 1)); if (psHooks == SHPLIB_NULLPTR) SASetupDefaultHooks(&(hDiskTree->sHooks)); else memcpy(&(hDiskTree->sHooks), psHooks, sizeof(SAHooks)); hDiskTree->fpQIX = hDiskTree->sHooks.FOpen(pszQIXFilename, "rb", hDiskTree->sHooks.pvUserData); if (hDiskTree->fpQIX == SHPLIB_NULLPTR) { free(hDiskTree); return SHPLIB_NULLPTR; } return hDiskTree; } /***********************************************************************/ /* SHPCloseDiskTree() */ /************************************************************************/ void SHPCloseDiskTree(SHPTreeDiskHandle hDiskTree) { if (hDiskTree == SHPLIB_NULLPTR) return; hDiskTree->sHooks.FClose(hDiskTree->fpQIX); free(hDiskTree); } /************************************************************************/ /* SHPSearchDiskTreeNode() */ /************************************************************************/ static bool SHPSearchDiskTreeNode(SHPTreeDiskHandle hDiskTree, double *padfBoundsMin, double *padfBoundsMax, int **ppanResultBuffer, int *pnBufferMax, int *pnResultCount, int bNeedSwap, int nRecLevel) { unsigned int i; unsigned int offset; unsigned int numshapes, numsubnodes; double adfNodeBoundsMin[2], adfNodeBoundsMax[2]; int nFReadAcc; /* -------------------------------------------------------------------- */ /* Read and unswap first part of node info. */ /* -------------------------------------------------------------------- */ nFReadAcc = STATIC_CAST( int, hDiskTree->sHooks.FRead(&offset, 4, 1, hDiskTree->fpQIX)); if (bNeedSwap) SwapWord(4, &offset); nFReadAcc += STATIC_CAST(int, hDiskTree->sHooks.FRead(adfNodeBoundsMin, sizeof(double), 2, hDiskTree->fpQIX)); nFReadAcc += STATIC_CAST(int, hDiskTree->sHooks.FRead(adfNodeBoundsMax, sizeof(double), 2, hDiskTree->fpQIX)); if (bNeedSwap) { SwapWord(8, adfNodeBoundsMin + 0); SwapWord(8, adfNodeBoundsMin + 1); SwapWord(8, adfNodeBoundsMax + 0); SwapWord(8, adfNodeBoundsMax + 1); } nFReadAcc += STATIC_CAST( int, hDiskTree->sHooks.FRead(&numshapes, 4, 1, hDiskTree->fpQIX)); if (bNeedSwap) SwapWord(4, &numshapes); /* Check that we could read all previous values */ if (nFReadAcc != 1 + 2 + 2 + 1) { hDiskTree->sHooks.Error("I/O error"); return false; } /* Sanity checks to avoid int overflows in later computation */ if (offset > INT_MAX - sizeof(int)) { hDiskTree->sHooks.Error("Invalid value for offset"); return false; } if (numshapes > (INT_MAX - offset - sizeof(int)) / sizeof(int) || numshapes > INT_MAX / sizeof(int) - *pnResultCount) { hDiskTree->sHooks.Error("Invalid value for numshapes"); return false; } /* -------------------------------------------------------------------- */ /* If we don't overlap this node at all, we can just fseek() */ /* pass this node info and all subnodes. */ /* -------------------------------------------------------------------- */ if (!SHPCheckBoundsOverlap(adfNodeBoundsMin, adfNodeBoundsMax, padfBoundsMin, padfBoundsMax, 2)) { offset += numshapes * sizeof(int) + sizeof(int); hDiskTree->sHooks.FSeek(hDiskTree->fpQIX, offset, SEEK_CUR); return true; } /* -------------------------------------------------------------------- */ /* Add all the shapeids at this node to our list. */ /* -------------------------------------------------------------------- */ if (numshapes > 0) { if (*pnResultCount + numshapes > STATIC_CAST(unsigned int, *pnBufferMax)) { int *pNewBuffer; *pnBufferMax = (*pnResultCount + numshapes + 100) * 5 / 4; if (STATIC_CAST(size_t, *pnBufferMax) > INT_MAX / sizeof(int)) *pnBufferMax = *pnResultCount + numshapes; pNewBuffer = STATIC_CAST( int *, realloc(*ppanResultBuffer, *pnBufferMax * sizeof(int))); if (pNewBuffer == SHPLIB_NULLPTR) { hDiskTree->sHooks.Error("Out of memory error"); return false; } *ppanResultBuffer = pNewBuffer; } if (hDiskTree->sHooks.FRead(*ppanResultBuffer + *pnResultCount, sizeof(int), numshapes, hDiskTree->fpQIX) != numshapes) { hDiskTree->sHooks.Error("I/O error"); return false; } if (bNeedSwap) { for (i = 0; i < numshapes; i++) SwapWord(4, *ppanResultBuffer + *pnResultCount + i); } *pnResultCount += numshapes; } /* -------------------------------------------------------------------- */ /* Process the subnodes. */ /* -------------------------------------------------------------------- */ if (hDiskTree->sHooks.FRead(&numsubnodes, 4, 1, hDiskTree->fpQIX) != 1) { hDiskTree->sHooks.Error("I/O error"); return false; } if (bNeedSwap) SwapWord(4, &numsubnodes); if (numsubnodes > 0 && nRecLevel == 32) { hDiskTree->sHooks.Error("Shape tree is too deep"); return false; } for (i = 0; i < numsubnodes; i++) { if (!SHPSearchDiskTreeNode(hDiskTree, padfBoundsMin, padfBoundsMax, ppanResultBuffer, pnBufferMax, pnResultCount, bNeedSwap, nRecLevel + 1)) return false; } return true; } /************************************************************************/ /* SHPTreeReadLibc() */ /************************************************************************/ static SAOffset SHPTreeReadLibc(void *p, SAOffset size, SAOffset nmemb, SAFile file) { return STATIC_CAST(SAOffset, fread(p, STATIC_CAST(size_t, size), STATIC_CAST(size_t, nmemb), REINTERPRET_CAST(FILE *, file))); } /************************************************************************/ /* SHPTreeSeekLibc() */ /************************************************************************/ static SAOffset SHPTreeSeekLibc(SAFile file, SAOffset offset, int whence) { return STATIC_CAST(SAOffset, fseek(REINTERPRET_CAST(FILE *, file), STATIC_CAST(long, offset), whence)); } /************************************************************************/ /* SHPSearchDiskTree() */ /************************************************************************/ int SHPAPI_CALL1(*) SHPSearchDiskTree(FILE *fp, double *padfBoundsMin, double *padfBoundsMax, int *pnShapeCount) { struct SHPDiskTreeInfo sDiskTree; memset(&sDiskTree.sHooks, 0, sizeof(sDiskTree.sHooks)); /* We do not use SASetupDefaultHooks() because the FILE* */ /* is a libc FILE* */ sDiskTree.sHooks.FSeek = SHPTreeSeekLibc; sDiskTree.sHooks.FRead = SHPTreeReadLibc; sDiskTree.fpQIX = REINTERPRET_CAST(SAFile, fp); return SHPSearchDiskTreeEx(&sDiskTree, padfBoundsMin, padfBoundsMax, pnShapeCount); } /***********************************************************************/ /* SHPSearchDiskTreeEx() */ /************************************************************************/ int *SHPSearchDiskTreeEx(SHPTreeDiskHandle hDiskTree, double *padfBoundsMin, double *padfBoundsMax, int *pnShapeCount) { int nBufferMax = 0; unsigned char abyBuf[16]; int *panResultBuffer = SHPLIB_NULLPTR; *pnShapeCount = 0; /* -------------------------------------------------------------------- */ /* Establish the byte order on this machine. */ /* -------------------------------------------------------------------- */ #if !defined(bBigEndian) { int i = 1; if (*REINTERPRET_CAST(unsigned char *, &i) == 1) bBigEndian = false; else bBigEndian = true; } #endif /* -------------------------------------------------------------------- */ /* Read the header. */ /* -------------------------------------------------------------------- */ hDiskTree->sHooks.FSeek(hDiskTree->fpQIX, 0, SEEK_SET); hDiskTree->sHooks.FRead(abyBuf, 16, 1, hDiskTree->fpQIX); if (memcmp(abyBuf, "SQT", 3) != 0) return SHPLIB_NULLPTR; bool bNeedSwap; if ((abyBuf[3] == 2 && bBigEndian) || (abyBuf[3] == 1 && !bBigEndian)) bNeedSwap = false; else bNeedSwap = true; /* -------------------------------------------------------------------- */ /* Search through root node and its descendants. */ /* -------------------------------------------------------------------- */ if (!SHPSearchDiskTreeNode(hDiskTree, padfBoundsMin, padfBoundsMax, &panResultBuffer, &nBufferMax, pnShapeCount, bNeedSwap, 0)) { if (panResultBuffer != SHPLIB_NULLPTR) free(panResultBuffer); *pnShapeCount = 0; return SHPLIB_NULLPTR; } /* -------------------------------------------------------------------- */ /* Sort the id array */ /* -------------------------------------------------------------------- */ /* To distinguish between empty intersection from error case */ if (panResultBuffer == SHPLIB_NULLPTR) panResultBuffer = STATIC_CAST(int *, calloc(1, sizeof(int))); else qsort(panResultBuffer, *pnShapeCount, sizeof(int), SHPTreeCompareInts); return panResultBuffer; } /************************************************************************/ /* SHPGetSubNodeOffset() */ /* */ /* Determine how big all the subnodes of this node (and their */ /* children) will be. This will allow disk based searchers to */ /* seek past them all efficiently. */ /************************************************************************/ static int SHPGetSubNodeOffset(SHPTreeNode *node) { int i; int offset = 0; for (i = 0; i < node->nSubNodes; i++) { if (node->apsSubNode[i]) { offset += 4 * sizeof(double) + (node->apsSubNode[i]->nShapeCount + 3) * sizeof(int); offset += SHPGetSubNodeOffset(node->apsSubNode[i]); } } return (offset); } /************************************************************************/ /* SHPWriteTreeNode() */ /************************************************************************/ static void SHPWriteTreeNode(SAFile fp, SHPTreeNode *node, const SAHooks *psHooks) { int i, j; int offset; unsigned char *pabyRec; assert(SHPLIB_NULLPTR != node); offset = SHPGetSubNodeOffset(node); pabyRec = STATIC_CAST(unsigned char *, malloc(sizeof(double) * 4 + (3 * sizeof(int)) + (node->nShapeCount * sizeof(int)))); if (SHPLIB_NULLPTR == pabyRec) { #ifdef USE_CPL CPLError(CE_Fatal, CPLE_OutOfMemory, "Memory allocation failure"); #endif assert(0); return; } memcpy(pabyRec, &offset, 4); /* minx, miny, maxx, maxy */ memcpy(pabyRec + 4, node->adfBoundsMin + 0, sizeof(double)); memcpy(pabyRec + 12, node->adfBoundsMin + 1, sizeof(double)); memcpy(pabyRec + 20, node->adfBoundsMax + 0, sizeof(double)); memcpy(pabyRec + 28, node->adfBoundsMax + 1, sizeof(double)); memcpy(pabyRec + 36, &node->nShapeCount, 4); j = node->nShapeCount * sizeof(int); if (j) memcpy(pabyRec + 40, node->panShapeIds, j); memcpy(pabyRec + j + 40, &node->nSubNodes, 4); psHooks->FWrite(pabyRec, 44 + j, 1, fp); free(pabyRec); for (i = 0; i < node->nSubNodes; i++) { if (node->apsSubNode[i]) SHPWriteTreeNode(fp, node->apsSubNode[i], psHooks); } } /************************************************************************/ /* SHPWriteTree() */ /************************************************************************/ int SHPAPI_CALL SHPWriteTree(SHPTree *tree, const char *filename) { SAHooks sHooks; SASetupDefaultHooks(&sHooks); return SHPWriteTreeLL(tree, filename, &sHooks); } /************************************************************************/ /* SHPWriteTreeLL() */ /************************************************************************/ int SHPWriteTreeLL(SHPTree *tree, const char *filename, const SAHooks *psHooks) { const char signature[4] = "SQT"; char abyBuf[32]; SAFile fp; SAHooks sHooks; if (psHooks == SHPLIB_NULLPTR) { SASetupDefaultHooks(&sHooks); psHooks = &sHooks; } /* -------------------------------------------------------------------- */ /* Open the output file. */ /* -------------------------------------------------------------------- */ fp = psHooks->FOpen(filename, "wb", psHooks->pvUserData); if (fp == SHPLIB_NULLPTR) { return FALSE; } /* -------------------------------------------------------------------- */ /* Establish the byte order on this machine. */ /* -------------------------------------------------------------------- */ #if !defined(bBigEndian) { int i = 1; if (*REINTERPRET_CAST(unsigned char *, &i) == 1) bBigEndian = false; else bBigEndian = true; } #endif /* -------------------------------------------------------------------- */ /* Write the header. */ /* -------------------------------------------------------------------- */ memcpy(abyBuf + 0, signature, 3); if (bBigEndian) abyBuf[3] = 2; /* New MSB */ else abyBuf[3] = 1; /* New LSB */ abyBuf[4] = 1; /* version */ abyBuf[5] = 0; /* next 3 reserved */ abyBuf[6] = 0; abyBuf[7] = 0; psHooks->FWrite(abyBuf, 8, 1, fp); psHooks->FWrite(&(tree->nTotalCount), 4, 1, fp); /* write maxdepth */ psHooks->FWrite(&(tree->nMaxDepth), 4, 1, fp); /* -------------------------------------------------------------------- */ /* Write all the nodes "in order". */ /* -------------------------------------------------------------------- */ SHPWriteTreeNode(fp, tree->psRoot, psHooks); psHooks->FClose(fp); return TRUE; } shapelib-1.6.0/makefile.vc0000664000175000017500000000553514371676733012370 00000000000000 #CFLAGS = /DSHPAPI_CALL=__stdcall # 4100: 'identifier' : unreferenced formal parameter CFLAGS = /nologo /Ox /MD /W4 /wd4100 /D_CRT_SECURE_NO_DEPRECATE /DSHAPELIB_DLLEXPORT IMPORT_LIB = shapelib_i.lib STATIC_LIB = shapelib.lib DLLNAME = shapelib.dll LINK_LIB = $(IMPORT_LIB) OBJ = shpopen.obj dbfopen.obj shptree.obj safileio.obj sbnsearch.obj all: $(STATIC_LIB) $(DLLNAME) \ shpcreate.exe shpadd.exe shpdump.exe shprewind.exe dbfcreate.exe \ dbfadd.exe dbfdump.exe shptest.exe shptreedump.exe shpopen.obj: shpopen.c shapefil.h $(CC) $(CFLAGS) -c shpopen.c shptree.obj: shptree.c shapefil.h $(CC) $(CFLAGS) -c shptree.c dbfopen.obj: dbfopen.c shapefil.h $(CC) $(CFLAGS) -c dbfopen.c safileio.obj: safileio.c shapefil.h $(CC) $(CFLAGS) -c safileio.c sbnsearch.obj: sbnsearch.c shapefil.h $(CC) $(CFLAGS) -c sbnsearch.c shpcreate.exe: shpcreate.c $(LINK_LIB) $(CC) $(CFLAGS) shpcreate.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shpadd.exe: shpadd.c $(LINK_LIB) $(CC) $(CFLAGS) shpadd.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shpdump.exe: shpdump.c $(LINK_LIB) $(CC) $(CFLAGS) shpdump.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shprewind.exe: shprewind.c $(LINK_LIB) $(CC) $(CFLAGS) shprewind.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 dbfcreate.exe: dbfcreate.c $(LINK_LIB) $(CC) $(CFLAGS) dbfcreate.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 dbfadd.exe: dbfadd.c $(LINK_LIB) $(CC) $(CFLAGS) dbfadd.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 dbfdump.exe: dbfdump.c $(LINK_LIB) $(CC) $(CFLAGS) dbfdump.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shptest.exe: shptest.c $(LINK_LIB) $(CC) $(CFLAGS) shptest.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shputils.exe: shputils.c $(LINK_LIB) $(CC) $(CFLAGS) shputils.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shptreedump.exe: shptreedump.c $(LINK_LIB) $(CC) $(CFLAGS) shptreedump.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 shpdiff.exe: shpdiff.c $(LINK_LIB) $(CC) $(CFLAGS) shpdiff.c $(LINK_LIB) $(LINKOPT) if exist $@.manifest mt -manifest $@.manifest -outputresource:$@;1 clean: -del *.obj -del *.exe -del *.lib -del *.dll -del *.manifest $(STATIC_LIB): $(OBJ) lib /nologo /out:$(STATIC_LIB) $(OBJ) $(IMPORT_LIB): $(DLLNAME) $(DLLNAME): $(OBJ) link /nologo /dll /out:$(DLLNAME) /implib:$(IMPORT_LIB) $(OBJ) if exist $(DLLNAME).manifest mt /nologo -manifest $(DLLNAME).manifest -outputresource:$(DLLNAME);2 shapelib-1.6.0/tests/0000775000175000017500000000000014540626372011463 500000000000000shapelib-1.6.0/tests/test3.sh0000775000175000017500000000156514371676733013023 00000000000000#!/bin/bash # # Use example programs to create a very simple dataset that # should display in ARCView II. # testdir="$(dirname "$(readlink -f $0)")" ( cd "$top_builddir" ./shpcreate test polygon ./dbfcreate test.dbf -s Description 30 -n TestInt 6 0 -n TestDouble 16 5 ./shpadd test 0 0 100 0 100 100 0 100 0 0 + 20 20 20 30 30 30 20 20 ./dbfadd test.dbf "Square with triangle missing" 1.4 2.5 ./shpadd test 150 150 160 150 180 170 150 150 ./dbfadd test.dbf "Smaller triangle" 100 1000.25 ./shpadd test 150 150 160 150 180 170 150 150 ./dbfadd test.dbf "" "" "" ./shpdump test.shp ./dbfdump test.dbf ) > "$testdir/s3.out" result=$(diff "$testdir/s3.out" "$testdir/stream3.out") if [ "$result" == "" ]; then echo "******* Stream 3 Succeeded *********" rm "$testdir/s3.out" exit 0 else echo "******* Stream 3 Failed *********" echo "$result" rm "$testdir/s3.out" exit 1 fi shapelib-1.6.0/tests/stream1.out0000664000175000017500000016514414371676733013533 00000000000000------------------------------------------------------------------------- Test 1: dump anno.shp ------------------------------------------------------------------------- Shapefile Type: Polygon # of Shapes: 201 File Bounds: ( 471276.281, 4751595.500,0,0) to ( 492683.536, 4765390.413,0,0) Shape:0 (Polygon) nVertices=5, nParts=1 Bounds:( 486019.130, 4764549.500, 0, 0) to ( 486356.183, 4765212.744, 0, 0) ( 486089.531, 4764549.500, 0, 0) Ring ( 486019.130, 4764579.128, 0, 0) ( 486285.782, 4765212.744, 0, 0) ( 486356.183, 4765183.116, 0, 0) ( 486089.531, 4764549.500, 0, 0) Shape:1 (Polygon) nVertices=5, nParts=1 Bounds:( 484948.275, 4763866.500, 0, 0) to ( 485333.012, 4764070.376, 0, 0) ( 484974.719, 4763866.500, 0, 0) Ring ( 484948.275, 4763938.159, 0, 0) ( 485306.569, 4764070.376, 0, 0) ( 485333.012, 4763998.717, 0, 0) ( 484974.719, 4763866.500, 0, 0) Shape:2 (Polygon) nVertices=5, nParts=1 Bounds:( 485577.021, 4764106.500, 0, 0) to ( 485818.355, 4764259.305, 0, 0) ( 485604.156, 4764106.500, 0, 0) Ring ( 485577.021, 4764177.900, 0, 0) ( 485791.220, 4764259.305, 0, 0) ( 485818.355, 4764187.906, 0, 0) ( 485604.156, 4764106.500, 0, 0) Shape:3 (Polygon) nVertices=5, nParts=1 Bounds:( 484861.500, 4762570.513, 0, 0) to ( 485092.062, 4763026.856, 0, 0) ( 485092.062, 4762597.000, 0, 0) Ring ( 485020.420, 4762570.513, 0, 0) ( 484861.500, 4763000.370, 0, 0) ( 484933.143, 4763026.856, 0, 0) ( 485092.062, 4762597.000, 0, 0) Shape:4 (Polygon) nVertices=5, nParts=1 Bounds:( 484452.624, 4763792.614, 0, 0) to ( 484628.031, 4764105.947, 0, 0) ( 484628.031, 4763818.500, 0, 0) Ring ( 484556.169, 4763792.614, 0, 0) ( 484452.624, 4764080.061, 0, 0) ( 484524.486, 4764105.947, 0, 0) ( 484628.031, 4763818.500, 0, 0) Shape:5 (Polygon) nVertices=5, nParts=1 Bounds:( 484355.352, 4764139.435, 0, 0) to ( 484505.344, 4764380.892, 0, 0) ( 484505.344, 4764165.500, 0, 0) Ring ( 484433.546, 4764139.435, 0, 0) ( 484355.352, 4764354.827, 0, 0) ( 484427.150, 4764380.892, 0, 0) ( 484505.344, 4764165.500, 0, 0) Shape:6 (Polygon) nVertices=9, nParts=1 Bounds:( 484548.866, 4763118.531, 0, 0) to ( 484772.062, 4763742.258, 0, 0) ( 484772.062, 4763152.000, 0, 0) Ring ( 484703.404, 4763118.531, 0, 0) ( 484605.763, 4763318.832, 0, 0) ( 484548.866, 4763471.149, 0, 0) ( 484603.088, 4763742.258, 0, 0) ( 484677.987, 4763727.278, 0, 0) ( 484628.031, 4763477.500, 0, 0) ( 484676.031, 4763349.000, 0, 0) ( 484772.062, 4763152.000, 0, 0) Shape:7 (Polygon) nVertices=5, nParts=1 Bounds:( 484671.739, 4763562.500, 0, 0) to ( 484911.415, 4763682.338, 0, 0) ( 484686.719, 4763562.500, 0, 0) Ring ( 484671.739, 4763637.399, 0, 0) ( 484896.435, 4763682.338, 0, 0) ( 484911.415, 4763607.439, 0, 0) ( 484686.719, 4763562.500, 0, 0) Shape:8 (Polygon) nVertices=5, nParts=1 Bounds:( 484930.172, 4763125.500, 0, 0) to ( 485596.342, 4763453.269, 0, 0) ( 484958.719, 4763125.500, 0, 0) Ring ( 484930.172, 4763196.347, 0, 0) ( 485567.795, 4763453.269, 0, 0) ( 485596.342, 4763382.423, 0, 0) ( 484958.719, 4763125.500, 0, 0) Shape:9 (Polygon) nVertices=5, nParts=1 Bounds:( 485102.757, 4763082.500, 0, 0) to ( 485344.154, 4763234.029, 0, 0) ( 485129.406, 4763082.500, 0, 0) Ring ( 485102.757, 4763154.083, 0, 0) ( 485317.505, 4763234.029, 0, 0) ( 485344.154, 4763162.446, 0, 0) ( 485129.406, 4763082.500, 0, 0) Shape:10 (Polygon) nVertices=5, nParts=1 Bounds:( 485368.786, 4762538.500, 0, 0) to ( 485824.016, 4762774.029, 0, 0) ( 485396.156, 4762538.500, 0, 0) Ring ( 485368.786, 4762609.810, 0, 0) ( 485796.646, 4762774.029, 0, 0) ( 485824.016, 4762702.719, 0, 0) ( 485396.156, 4762538.500, 0, 0) Shape:11 (Polygon) nVertices=5, nParts=1 Bounds:( 487002.484, 4763184.000, 0, 0) to ( 487243.960, 4763333.368, 0, 0) ( 487028.312, 4763184.000, 0, 0) Ring ( 487002.484, 4763255.883, 0, 0) ( 487218.132, 4763333.368, 0, 0) ( 487243.960, 4763261.486, 0, 0) ( 487028.312, 4763184.000, 0, 0) Shape:12 (Polygon) nVertices=5, nParts=1 Bounds:( 486733.537, 4762455.413, 0, 0) to ( 487076.312, 4763275.483, 0, 0) ( 487076.312, 4762480.000, 0, 0) Ring ( 487003.996, 4762455.413, 0, 0) ( 486733.537, 4763250.896, 0, 0) ( 486805.854, 4763275.483, 0, 0) ( 487076.312, 4762480.000, 0, 0) Shape:13 (Polygon) nVertices=5, nParts=1 Bounds:( 486440.735, 4762331.029, 0, 0) to ( 486772.281, 4763075.311, 0, 0) ( 486772.281, 4762357.000, 0, 0) Ring ( 486700.450, 4762331.029, 0, 0) ( 486440.735, 4763049.339, 0, 0) ( 486512.566, 4763075.311, 0, 0) ( 486772.281, 4762357.000, 0, 0) Shape:14 (Polygon) nVertices=5, nParts=1 Bounds:( 486383.882, 4762986.530, 0, 0) to ( 486521.594, 4763227.908, 0, 0) ( 486521.594, 4763008.000, 0, 0) Ring ( 486448.291, 4762986.530, 0, 0) ( 486383.882, 4763206.438, 0, 0) ( 486457.184, 4763227.908, 0, 0) ( 486521.594, 4763008.000, 0, 0) Shape:15 (Polygon) nVertices=9, nParts=1 Bounds:( 486360.416, 4762774.310, 0, 0) to ( 486800.882, 4763656.208, 0, 0) ( 486489.594, 4763600.000, 0, 0) Ring ( 486541.313, 4763656.208, 0, 0) ( 486762.057, 4763453.094, 0, 0) ( 486800.882, 4763266.659, 0, 0) ( 486420.883, 4762774.310, 0, 0) ( 486360.416, 4762820.979, 0, 0) ( 486718.938, 4763285.500, 0, 0) ( 486692.281, 4763413.500, 0, 0) ( 486489.594, 4763600.000, 0, 0) Shape:16 (Polygon) nVertices=5, nParts=1 Bounds:( 486682.872, 4762181.000, 0, 0) to ( 487292.496, 4762415.463, 0, 0) ( 486702.969, 4762181.000, 0, 0) Ring ( 486682.872, 4762254.691, 0, 0) ( 487272.400, 4762415.463, 0, 0) ( 487292.496, 4762341.772, 0, 0) ( 486702.969, 4762181.000, 0, 0) Shape:17 (Polygon) nVertices=5, nParts=1 Bounds:( 487480.713, 4762283.320, 0, 0) to ( 487732.406, 4762812.552, 0, 0) ( 487732.406, 4762309.000, 0, 0) Ring ( 487660.470, 4762283.320, 0, 0) ( 487480.713, 4762786.872, 0, 0) ( 487552.649, 4762812.552, 0, 0) ( 487732.406, 4762309.000, 0, 0) Shape:18 (Polygon) nVertices=5, nParts=1 Bounds:( 487069.757, 4763685.709, 0, 0) to ( 487220.344, 4763927.145, 0, 0) ( 487220.344, 4763712.000, 0, 0) Ring ( 487148.629, 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480273.688, 4763305.500, 0, 0) ( 480309.688, 4763063.500, 0, 0) ( 480201.844, 4762962.500, 0, 0) ( 479855.312, 4762880.500, 0, 0) ( 479848.531, 4762897.000, 0, 0) ( 479728.875, 4763217.500, 0, 0) ( 479492.688, 4763850.000, 0, 0) ( 479550.062, 4763919.500, 0, 0) ( 480120.219, 4764188.500, 0, 0) ( 480192.312, 4764183.000, 0, 0) ( 480358.531, 4764277.000, 0, 0) ( 480500.406, 4764326.500, 0, 0) ( 480584.375, 4764353.000, 0, 0) ( 480655.344, 4764397.500, 0, 0) ( 480677.844, 4764439.000, 0, 0) ( 480692.188, 4764453.500, 0, 0) ( 480731.656, 4764561.500, 0, 0) ( 480515.125, 4764695.000, 0, 0) ( 480540.719, 4764741.000, 0, 0) ( 480588.594, 4764740.500, 0, 0) ( 480710.250, 4764690.500, 0, 0) ( 480701.062, 4764738.000, 0, 0) Shape:11 (Polygon) nVertices=21, nParts=1 Bounds:( 476732.906, 4763624.500, 0, 0) to ( 478408.062, 4764876.000, 0, 0) ( 478315.531, 4764876.000, 0, 0) Ring ( 478408.062, 4764654.000, 0, 0) ( 478325.250, 4764606.500, 0, 0) ( 478220.094, 4764574.500, 0, 0) ( 478140.344, 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( 478461.750, 4764337.500, 0, 0) ( 478503.031, 4764218.000, 0, 0) ( 478192.500, 4764099.500, 0, 0) ( 478180.219, 4764150.000, 0, 0) ( 478149.969, 4764212.500, 0, 0) ( 478110.500, 4764308.500, 0, 0) ( 478080.938, 4764401.500, 0, 0) ( 478065.062, 4764487.500, 0, 0) ( 478140.344, 4764511.000, 0, 0) ( 478220.094, 4764574.500, 0, 0) ( 478325.250, 4764606.500, 0, 0) ( 478408.062, 4764654.000, 0, 0) Shape:13 (Polygon) nVertices=27, nParts=1 Bounds:( 479239.812, 4763850.000, 0, 0) to ( 480343.719, 4764788.000, 0, 0) ( 479750.688, 4764702.000, 0, 0) Ring ( 479968.469, 4764788.000, 0, 0) ( 479985.062, 4764732.000, 0, 0) ( 480011.000, 4764674.500, 0, 0) ( 480093.750, 4764703.000, 0, 0) ( 480177.156, 4764742.000, 0, 0) ( 480258.031, 4764767.000, 0, 0) ( 480343.719, 4764532.500, 0, 0) ( 480343.562, 4764477.000, 0, 0) ( 480316.000, 4764395.000, 0, 0) ( 480289.125, 4764348.500, 0, 0) ( 480234.312, 4764304.000, 0, 0) ( 480157.125, 4764266.500, 0, 0) ( 480192.312, 4764183.000, 0, 0) ( 480120.219, 4764188.500, 0, 0) ( 479550.062, 4763919.500, 0, 0) ( 479492.688, 4763850.000, 0, 0) ( 479487.750, 4763864.500, 0, 0) ( 479442.750, 4763990.000, 0, 0) ( 479436.000, 4764023.000, 0, 0) ( 479398.938, 4764100.000, 0, 0) ( 479349.625, 4764230.000, 0, 0) ( 479305.875, 4764361.000, 0, 0) ( 479239.812, 4764505.000, 0, 0) ( 479504.906, 4764609.500, 0, 0) ( 479658.594, 4764670.000, 0, 0) ( 479750.688, 4764702.000, 0, 0) Shape:14 (Polygon) nVertices=5, nParts=1 Bounds:( 479640.094, 4764670.000, 0, 0) to ( 479750.688, 4764752.000, 0, 0) ( 479750.688, 4764702.000, 0, 0) Ring ( 479658.594, 4764670.000, 0, 0) ( 479640.094, 4764721.000, 0, 0) ( 479735.906, 4764752.000, 0, 0) ( 479750.688, 4764702.000, 0, 0) Shape:15 (Polygon) nVertices=28, nParts=1 Bounds:( 478503.031, 4763357.500, 0, 0) to ( 479349.625, 4764418.500, 0, 0) ( 479305.875, 4764361.000, 0, 0) Ring ( 479349.625, 4764230.000, 0, 0) ( 479218.156, 4764126.000, 0, 0) ( 479128.344, 4764030.500, 0, 0) ( 479103.406, 4764000.000, 0, 0) ( 479099.594, 4763977.500, 0, 0) ( 479080.812, 4763930.000, 0, 0) ( 478999.812, 4763864.500, 0, 0) ------------------------------------------------------------------------- Test 4: dump pline.dbf - uses new F field type ------------------------------------------------------------------------- Field 0: Type=Integer, Title=`FNODE_', Width=11, Decimals=0 Field 1: Type=Integer, Title=`TNODE_', Width=11, Decimals=0 Field 2: Type=Integer, Title=`LPOLY_', Width=11, Decimals=0 Field 3: Type=Integer, Title=`RPOLY_', Width=11, Decimals=0 Field 4: Type=Double, Title=`LENGTH', Width=13, Decimals=3 Field 5: Type=Integer, Title=`PLINE_', Width=11, Decimals=0 Field 6: Type=Integer, Title=`PLINE_ID', Width=11, Decimals=0 Field 7: Type=Integer, Title=`UID', Width=11, Decimals=0 Field 8: Type=Integer, Title=`GISO_TYPE_', Width=11, Decimals=0 Field 9: Type=Integer, Title=`SYMBOL', Width=6, Decimals=0 Field 10: Type=Integer, Title=`LOCK__ID', Width=11, Decimals=0 Field 11: Type=Integer, Title=`PHASE__ID', Width=6, Decimals=0 Field 12: Type=Integer, Title=`OBJECT__ID', Width=11, Decimals=0 Field 13: Type=String, Title=`TYPE', Width=50, Decimals=0 Field 14: Type=Integer, Title=`SYM_NBR', Width=6, Decimals=0 Field 15: Type=String, Title=`PHASE', Width=4, Decimals=0 Field 16: Type=String, Title=`CKT_NM', Width=30, Decimals=0 Field 17: Type=String, Title=`VOLTAGE', Width=30, Decimals=0 Field 18: Type=String, Title=`CMPN', Width=30, Decimals=0 Record: 0 FNODE_: 351 TNODE_: 352 LPOLY_: 0 RPOLY_: 0 LENGTH: 139.451 PLINE_: 1 PLINE_ID: 8588 UID: 544484 GISO_TYPE_: 13 SYMBOL: 101 LOCK__ID: 0 PHASE__ID: 0 OBJECT__ID: 131978 TYPE: Overhead Primary SYM_NBR: 101 PHASE: ABC CKT_NM: MED36 VOLTAGE: (NULL) CMPN: (NULL) Record: 1 FNODE_: 352 TNODE_: 362 LPOLY_: 0 RPOLY_: 0 LENGTH: 158.033 PLINE_: 2 PLINE_ID: 8695 UID: 544591 ------------------------------------------------------------------------- Test 5: NULL Shapes. ------------------------------------------------------------------------- Shapefile Type: 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327575.150, 5179522.550, 0, 0) ( 327417.340, 5176119.960, 0, 0) Ring ( 327472.250, 5177756.610, 0, 0) ( 327475.670, 5178507.280, 0, 0) ( 327487.420, 5179001.910, 0, 0) ( 327488.760, 5179080.090, 0, 0) ( 327485.310, 5179309.310, 0, 0) ( 327487.010, 5179328.210, 0, 0) ( 327491.800, 5179348.860, 0, 0) ( 327499.800, 5179374.940, 0, 0) ( 327512.980, 5179413.100, 0, 0) ( 327527.290, 5179446.960, 0, 0) ( 327538.870, 5179469.890, 0, 0) ( 327552.260, 5179491.550, 0, 0) ( 327575.150, 5179522.550, 0, 0) Shape:2 (Arc) nVertices=40, nParts=1 Bounds:( 326935.880, 5180924.980, 0, 0) to ( 327723.190, 5198803.660, 0, 0) ( 327370.950, 5180924.980, 0, 0) Ring ( 327410.070, 5181060.540, 0, 0) ( 327512.850, 5181435.450, 0, 0) ( 327518.640, 5181464.010, 0, 0) ( 327523.700, 5181488.920, 0, 0) ( 327524.500, 5181514.570, 0, 0) ( 327468.010, 5182633.640, 0, 0) ( 327500.040, 5183199.840, 0, 0) ( 327499.600, 5183224.920, 0, 0) ( 327484.700, 5183355.010, 0, 0) ( 327483.690, 5183400.900, 0, 0) ( 327483.840, 5183464.480, 0, 0) ( 327486.010, 5183494.980, 0, 0) ( 327571.280, 5184207.820, 0, 0) ( 327617.210, 5184599.430, 0, 0) ( 327620.420, 5184623.780, 0, 0) ( 327625.530, 5184650.530, 0, 0) ( 327698.430, 5184927.070, 0, 0) ( 327702.100, 5184946.520, 0, 0) ( 327717.940, 5185394.820, 0, 0) ( 327723.190, 5185719.320, 0, 0) ( 327719.460, 5185737.170, 0, 0) ( 327712.090, 5185755.740, 0, 0) ( 327699.840, 5185775.080, 0, 0) ( 327683.830, 5185791.480, 0, 0) ( 327665.380, 5185807.950, 0, 0) ( 327641.970, 5185822.740, 0, 0) ( 327622.280, 5185829.070, 0, 0) ( 327604.950, 5185832.940, 0, 0) ( 326937.500, 5185829.310, 0, 0) ( 326935.880, 5187515.510, 0, 0) ( 326983.050, 5189115.230, 0, 0) ( 326998.860, 5189920.820, 0, 0) ( 327060.240, 5190715.870, 0, 0) ( 327123.230, 5192332.220, 0, 0) ( 327179.920, 5193766.290, 0, 0) ( 327185.490, 5193921.940, 0, 0) ( 327204.120, 5195553.580, 0, 0) ( 327218.270, 5197179.250, 0, 0) ( 327251.330, 5198803.660, 0, 0) Shape:3 (NullShape) nVertices=0, nParts=0 Bounds:( 0.000, 0.000, 0, 0) to ( 0.000, 0.000, 0, 0) Shape:4 (NullShape) nVertices=0, nParts=0 Bounds:( 0.000, 0.000, 0, 0) to ( 0.000, 0.000, 0, 0) Shape:5 (NullShape) nVertices=0, nParts=0 Bounds:( 0.000, 0.000, 0, 0) to ( 0.000, 0.000, 0, 0) Shape:6 (Arc) nVertices=2, nParts=1 Bounds:( 327123.230, 5192296.600, 0, 0) to ( 328480.850, 5192332.220, 0, 0) ( 327123.230, 5192332.220, 0, 0) Ring ( 328480.850, 5192296.600, 0, 0) Shape:7 (Arc) nVertices=5, nParts=1 Bounds:( 329222.060, 5217943.490, 0, 0) to ( 335290.680, 5218084.780, 0, 0) ( 329222.060, 5218084.780, 0, 0) Ring ( 330442.520, 5218057.650, 0, 0) ( 332059.960, 5218033.810, 0, 0) ( 333685.820, 5218004.860, 0, 0) ( 335290.680, 5217943.490, 0, 0) Shape:8 (Arc) nVertices=65, nParts=1 Bounds:( 280048.100, 5177687.643, 0, 0) to ( 280439.410, 5182567.120, 0, 0) ( 280316.840, 5177687.643, 0, 0) Ring ( 280325.310, 5177968.830, 0, 0) ( 280324.630, 5178037.940, 0, 0) ( 280324.150, 5178059.350, 0, 0) ( 280320.130, 5178084.560, 0, 0) ( 280299.860, 5178170.250, 0, 0) ( 280288.710, 5178218.940, 0, 0) ( 280274.280, 5178283.640, 0, 0) ( 280268.000, 5178330.870, 0, 0) ( 280267.910, 5178346.760, 0, 0) ( 280270.510, 5178364.580, 0, 0) ( 280274.820, 5178382.360, 0, 0) ( 280278.440, 5178397.210, 0, 0) ( 280351.400, 5178743.800, 0, 0) ( 280369.860, 5178800.630, 0, 0) ( 280378.670, 5178826.010, 0, 0) ( 280400.350, 5178869.890, 0, 0) ( 280414.870, 5178901.180, 0, 0) ( 280427.030, 5178934.990, 0, 0) ( 280436.250, 5178971.970, 0, 0) ( 280439.410, 5178992.650, 0, 0) ( 280439.170, 5179001.630, 0, 0) ( 280437.010, 5179011.690, 0, 0) ( 280434.930, 5179016.970, 0, 0) ( 280431.870, 5179022.260, 0, 0) ( 280413.610, 5179041.850, 0, 0) ( 280410.040, 5179046.780, 0, 0) ( 280406.640, 5179052.480, 0, 0) shapelib-1.6.0/tests/test1.sh0000775000175000017500000000304014371676733013007 00000000000000#!/bin/sh EG_DATA=/u/www/projects/shapelib/eg_data testdir="$(dirname "$(readlink -f $0)")" ( cd "$top_builddir" echo ------------------------------------------------------------------------- echo Test 1: dump anno.shp echo ------------------------------------------------------------------------- ./shpdump $EG_DATA/anno.shp | head -250 echo ------------------------------------------------------------------------- echo Test 2: dump brklinz.shp echo ------------------------------------------------------------------------- ./shpdump $EG_DATA/brklinz.shp | head -500 echo ------------------------------------------------------------------------- echo Test 3: dump polygon.shp echo ------------------------------------------------------------------------- ./shpdump $EG_DATA/polygon.shp | head -500 echo ------------------------------------------------------------------------- echo Test 4: dump pline.dbf - uses new F field type echo ------------------------------------------------------------------------- ./dbfdump -m -h $EG_DATA/pline.dbf | head -50 echo ------------------------------------------------------------------------- echo Test 5: NULL Shapes. echo ------------------------------------------------------------------------- ./shpdump $EG_DATA/csah.dbf | head -150 ) > "$testdir/s1.out" result="$(diff "$testdir/s1.out" "$testdir/stream1.out")" if [ "$result" == "" ]; then echo "******* Stream 1 Succeeded *********" rm "$testdir/s1.out" exit 0 else echo "******* Stream 1 Failed *********" echo "$result" rm "$testdir/s1.out" exit 1 fi shapelib-1.6.0/tests/test2.sh0000775000175000017500000000115714371676733013017 00000000000000#!/bin/bash testdir="$(dirname "$(readlink -f $0)")" ( cd "$top_builddir" for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13; do echo ----------------------------------------------------------------------- echo Test 2/$i echo ----------------------------------------------------------------------- ./shptest $i ./shpdump test${i}.shp done ) > "$testdir/s2.out" result="$(diff "$testdir/s2.out" "$testdir/stream2.out")" if [ "$result" == "" ]; then echo "******* Stream 2 Succeeded *********" rm "$testdir/s2.out" exit 0 else echo "******* Stream 2 Failed *********" echo "$result" rm "$testdir/s2.out" exit 1 fi shapelib-1.6.0/shapefil.h0000664000175000017500000005346014540624560012212 00000000000000#ifndef SHAPEFILE_H_INCLUDED #define SHAPEFILE_H_INCLUDED /****************************************************************************** * * Project: Shapelib * Purpose: Primary include file for Shapelib. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * Copyright (c) 2012-2016, Even Rouault * * SPDX-License-Identifier: MIT OR LGPL-2.0-or-later ****************************************************************************** * */ #include #ifdef USE_CPL #include "cpl_conv.h" #endif #ifdef __cplusplus extern "C" { #endif /************************************************************************/ /* Version related macros (added in 1.6.0) */ /************************************************************************/ #define SHAPELIB_VERSION_MAJOR 1 #define SHAPELIB_VERSION_MINOR 6 #define SHAPELIB_VERSION_MICRO 0 #define SHAPELIB_MAKE_VERSION_NUMBER(major, minor, micro) \ ((major) * 10000 + (minor) * 100 + (micro)) #define SHAPELIB_VERSION_NUMBER \ SHAPELIB_MAKE_VERSION_NUMBER(SHAPELIB_VERSION_MAJOR, SHAPELIB_VERSION_MINOR, SHAPELIB_VERSION_MICRO) #define SHAPELIB_AT_LEAST(major, minor, micro) \ (SHAPELIB_VERSION_NUMBER >= SHAPELIB_MAKE_VERSION_NUMBER(major, minor, micro)) /************************************************************************/ /* Configuration options. */ /************************************************************************/ /* -------------------------------------------------------------------- */ /* Should the DBFReadStringAttribute() strip leading and */ /* trailing white space? */ /* -------------------------------------------------------------------- */ #define TRIM_DBF_WHITESPACE /* -------------------------------------------------------------------- */ /* Should we write measure values to the Multipatch object? */ /* Reportedly ArcView crashes if we do write it, so for now it */ /* is disabled. */ /* -------------------------------------------------------------------- */ #define DISABLE_MULTIPATCH_MEASURE /* -------------------------------------------------------------------- */ /* SHPAPI_CALL */ /* */ /* The following two macros are present to allow forcing */ /* various calling conventions on the Shapelib API. */ /* */ /* To force __stdcall conventions (needed to call Shapelib */ /* from Visual Basic and/or Delphi I believe) the makefile could */ /* be modified to define: */ /* */ /* /DSHPAPI_CALL=__stdcall */ /* */ /* If it is desired to force export of the Shapelib API without */ /* using the shapelib.def file, use the following definition. */ /* */ /* /DSHAPELIB_DLLEXPORT */ /* */ /* To get both at once it will be necessary to hack this */ /* include file to define: */ /* */ /* #define SHPAPI_CALL __declspec(dllexport) __stdcall */ /* #define SHPAPI_CALL1 __declspec(dllexport) * __stdcall */ /* */ /* The complexity of the situation is partly caused by the */ /* peculiar requirement of Visual C++ that __stdcall appear */ /* after any "*"'s in the return value of a function while the */ /* __declspec(dllexport) must appear before them. */ /* -------------------------------------------------------------------- */ #ifdef SHAPELIB_DLLEXPORT #define SHPAPI_CALL __declspec(dllexport) #define SHPAPI_CALL1(x) __declspec(dllexport) x #endif #ifndef SHPAPI_CALL #if defined(USE_GCC_VISIBILITY_FLAG) #define SHPAPI_CALL __attribute__((visibility("default"))) #define SHPAPI_CALL1(x) __attribute__((visibility("default"))) x #else #define SHPAPI_CALL #endif #endif #ifndef SHPAPI_CALL1 #define SHPAPI_CALL1(x) x SHPAPI_CALL #endif /* -------------------------------------------------------------------- */ /* On some platforms, additional file IO hooks are defined that */ /* UTF-8 encoded filenames Unicode filenames */ /* -------------------------------------------------------------------- */ #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) #define SHPAPI_WINDOWS #define SHPAPI_UTF8_HOOKS #endif /* -------------------------------------------------------------------- */ /* IO/Error hook functions. */ /* -------------------------------------------------------------------- */ typedef int *SAFile; #ifndef SAOffset #if defined(_MSC_VER) && _MSC_VER >= 1400 typedef unsigned __int64 SAOffset; #else typedef unsigned long SAOffset; #endif #endif typedef struct { SAFile (*FOpen)(const char *filename, const char *access, void *pvUserData); SAOffset (*FRead)(void *p, SAOffset size, SAOffset nmemb, SAFile file); SAOffset (*FWrite)(const void *p, SAOffset size, SAOffset nmemb, SAFile file); SAOffset (*FSeek)(SAFile file, SAOffset offset, int whence); SAOffset (*FTell)(SAFile file); int (*FFlush)(SAFile file); int (*FClose)(SAFile file); int (*Remove)(const char *filename, void *pvUserData); void (*Error)(const char *message); double (*Atof)(const char *str); void *pvUserData; } SAHooks; void SHPAPI_CALL SASetupDefaultHooks(SAHooks *psHooks); #ifdef SHPAPI_UTF8_HOOKS void SHPAPI_CALL SASetupUtf8Hooks(SAHooks *psHooks); #endif /************************************************************************/ /* SHP Support. */ /************************************************************************/ typedef struct tagSHPObject SHPObject; typedef struct { SAHooks sHooks; SAFile fpSHP; SAFile fpSHX; int nShapeType; /* SHPT_* */ unsigned int nFileSize; /* SHP file */ int nRecords; int nMaxRecords; unsigned int *panRecOffset; unsigned int *panRecSize; double adBoundsMin[4]; double adBoundsMax[4]; int bUpdated; unsigned char *pabyRec; int nBufSize; int bFastModeReadObject; unsigned char *pabyObjectBuf; int nObjectBufSize; SHPObject *psCachedObject; } SHPInfo; typedef SHPInfo *SHPHandle; /* -------------------------------------------------------------------- */ /* Shape types (nSHPType) */ /* -------------------------------------------------------------------- */ #define SHPT_NULL 0 #define SHPT_POINT 1 #define SHPT_ARC 3 #define SHPT_POLYGON 5 #define SHPT_MULTIPOINT 8 #define SHPT_POINTZ 11 #define SHPT_ARCZ 13 #define SHPT_POLYGONZ 15 #define SHPT_MULTIPOINTZ 18 #define SHPT_POINTM 21 #define SHPT_ARCM 23 #define SHPT_POLYGONM 25 #define SHPT_MULTIPOINTM 28 #define SHPT_MULTIPATCH 31 /* -------------------------------------------------------------------- */ /* Part types - everything but SHPT_MULTIPATCH just uses */ /* SHPP_RING. */ /* -------------------------------------------------------------------- */ #define SHPP_TRISTRIP 0 #define SHPP_TRIFAN 1 #define SHPP_OUTERRING 2 #define SHPP_INNERRING 3 #define SHPP_FIRSTRING 4 #define SHPP_RING 5 /* -------------------------------------------------------------------- */ /* SHPObject - represents on shape (without attributes) read */ /* from the .shp file. */ /* -------------------------------------------------------------------- */ struct tagSHPObject { int nSHPType; int nShapeId; /* -1 is unknown/unassigned */ int nParts; int *panPartStart; int *panPartType; int nVertices; double *padfX; double *padfY; double *padfZ; double *padfM; double dfXMin; double dfYMin; double dfZMin; double dfMMin; double dfXMax; double dfYMax; double dfZMax; double dfMMax; int bMeasureIsUsed; int bFastModeReadObject; }; /* -------------------------------------------------------------------- */ /* SHP API Prototypes */ /* -------------------------------------------------------------------- */ /* If pszAccess is read-only, the fpSHX field of the returned structure */ /* will be NULL as it is not necessary to keep the SHX file open */ SHPHandle SHPAPI_CALL SHPOpen(const char *pszShapeFile, const char *pszAccess); SHPHandle SHPAPI_CALL SHPOpenLL(const char *pszShapeFile, const char *pszAccess, const SAHooks *psHooks); SHPHandle SHPAPI_CALL SHPOpenLLEx(const char *pszShapeFile, const char *pszAccess, const SAHooks *psHooks, int bRestoreSHX); int SHPAPI_CALL SHPRestoreSHX(const char *pszShapeFile, const char *pszAccess, const SAHooks *psHooks); /* If setting bFastMode = TRUE, the content of SHPReadObject() is owned by the SHPHandle. */ /* So you cannot have 2 valid instances of SHPReadObject() simultaneously. */ /* The SHPObject padfZ and padfM members may be NULL depending on the geometry */ /* type. It is illegal to free at hand any of the pointer members of the SHPObject structure */ void SHPAPI_CALL SHPSetFastModeReadObject(SHPHandle hSHP, int bFastMode); SHPHandle SHPAPI_CALL SHPCreate(const char *pszShapeFile, int nShapeType); SHPHandle SHPAPI_CALL SHPCreateLL(const char *pszShapeFile, int nShapeType, const SAHooks *psHooks); void SHPAPI_CALL SHPGetInfo(SHPHandle hSHP, int *pnEntities, int *pnShapeType, double *padfMinBound, double *padfMaxBound); SHPObject SHPAPI_CALL1(*) SHPReadObject(SHPHandle hSHP, int iShape); int SHPAPI_CALL SHPWriteObject(SHPHandle hSHP, int iShape, SHPObject *psObject); void SHPAPI_CALL SHPDestroyObject(SHPObject *psObject); void SHPAPI_CALL SHPComputeExtents(SHPObject *psObject); SHPObject SHPAPI_CALL1(*) SHPCreateObject(int nSHPType, int nShapeId, int nParts, const int *panPartStart, const int *panPartType, int nVertices, const double *padfX, const double *padfY, const double *padfZ, const double *padfM); SHPObject SHPAPI_CALL1(*) SHPCreateSimpleObject(int nSHPType, int nVertices, const double *padfX, const double *padfY, const double *padfZ); int SHPAPI_CALL SHPRewindObject(SHPHandle hSHP, SHPObject *psObject); void SHPAPI_CALL SHPClose(SHPHandle hSHP); void SHPAPI_CALL SHPWriteHeader(SHPHandle hSHP); const char SHPAPI_CALL1(*) SHPTypeName(int nSHPType); const char SHPAPI_CALL1(*) SHPPartTypeName(int nPartType); /* -------------------------------------------------------------------- */ /* Shape quadtree indexing API. */ /* -------------------------------------------------------------------- */ /* this can be two or four for binary or quad tree */ #define MAX_SUBNODE 4 /* upper limit of tree levels for automatic estimation */ #define MAX_DEFAULT_TREE_DEPTH 12 typedef struct shape_tree_node { /* region covered by this node */ double adfBoundsMin[4]; double adfBoundsMax[4]; /* list of shapes stored at this node. The papsShapeObj pointers or the whole list can be NULL */ int nShapeCount; int *panShapeIds; SHPObject **papsShapeObj; int nSubNodes; struct shape_tree_node *apsSubNode[MAX_SUBNODE]; } SHPTreeNode; typedef struct { SHPHandle hSHP; int nMaxDepth; int nDimension; int nTotalCount; SHPTreeNode *psRoot; } SHPTree; SHPTree SHPAPI_CALL1(*) SHPCreateTree(SHPHandle hSHP, int nDimension, int nMaxDepth, const double *padfBoundsMin, const double *padfBoundsMax); void SHPAPI_CALL SHPDestroyTree(SHPTree *hTree); int SHPAPI_CALL SHPWriteTree(SHPTree *hTree, const char *pszFilename); int SHPAPI_CALL SHPTreeAddShapeId(SHPTree *hTree, SHPObject *psObject); int SHPAPI_CALL SHPTreeRemoveShapeId(SHPTree *hTree, int nShapeId); void SHPAPI_CALL SHPTreeTrimExtraNodes(SHPTree *hTree); int SHPAPI_CALL1(*) SHPTreeFindLikelyShapes(SHPTree *hTree, double *padfBoundsMin, double *padfBoundsMax, int *); int SHPAPI_CALL SHPCheckBoundsOverlap(const double *, const double *, const double *, const double *, int); int SHPAPI_CALL1(*) SHPSearchDiskTree(FILE *fp, double *padfBoundsMin, double *padfBoundsMax, int *pnShapeCount); typedef struct SHPDiskTreeInfo *SHPTreeDiskHandle; SHPTreeDiskHandle SHPAPI_CALL SHPOpenDiskTree(const char *pszQIXFilename, const SAHooks *psHooks); void SHPAPI_CALL SHPCloseDiskTree(SHPTreeDiskHandle hDiskTree); int SHPAPI_CALL1(*) SHPSearchDiskTreeEx(SHPTreeDiskHandle hDiskTree, double *padfBoundsMin, double *padfBoundsMax, int *pnShapeCount); int SHPAPI_CALL SHPWriteTreeLL(SHPTree *hTree, const char *pszFilename, const SAHooks *psHooks); /* -------------------------------------------------------------------- */ /* SBN Search API */ /* -------------------------------------------------------------------- */ typedef struct SBNSearchInfo *SBNSearchHandle; SBNSearchHandle SHPAPI_CALL SBNOpenDiskTree(const char *pszSBNFilename, const SAHooks *psHooks); void SHPAPI_CALL SBNCloseDiskTree(SBNSearchHandle hSBN); int SHPAPI_CALL1(*) SBNSearchDiskTree(SBNSearchHandle hSBN, const double *padfBoundsMin, const double *padfBoundsMax, int *pnShapeCount); int SHPAPI_CALL1(*) SBNSearchDiskTreeInteger(SBNSearchHandle hSBN, int bMinX, int bMinY, int bMaxX, int bMaxY, int *pnShapeCount); void SHPAPI_CALL SBNSearchFreeIds(int *panShapeId); /************************************************************************/ /* DBF Support. */ /************************************************************************/ typedef struct { SAHooks sHooks; SAFile fp; int nRecords; int nRecordLength; /* Must fit on uint16 */ int nHeaderLength; /* File header length (32) + field descriptor length + spare space. Must fit on uint16 */ int nFields; int *panFieldOffset; int *panFieldSize; int *panFieldDecimals; char *pachFieldType; char *pszHeader; /* Field descriptors */ int nCurrentRecord; int bCurrentRecordModified; char *pszCurrentRecord; int nWorkFieldLength; char *pszWorkField; int bNoHeader; int bUpdated; union { double dfDoubleField; int nIntField; } fieldValue; int iLanguageDriver; char *pszCodePage; int nUpdateYearSince1900; /* 0-255 */ int nUpdateMonth; /* 1-12 */ int nUpdateDay; /* 1-31 */ int bWriteEndOfFileChar; /* defaults to TRUE */ int bRequireNextWriteSeek; } DBFInfo; typedef DBFInfo *DBFHandle; typedef enum { FTString, FTInteger, FTDouble, FTLogical, FTDate, FTInvalid } DBFFieldType; /* Field descriptor/header size */ #define XBASE_FLDHDR_SZ 32 /* Shapelib read up to 11 characters, even if only 10 should normally be used */ #define XBASE_FLDNAME_LEN_READ 11 /* On writing, we limit to 10 characters */ #define XBASE_FLDNAME_LEN_WRITE 10 /* Normally only 254 characters should be used. We tolerate 255 historically */ #define XBASE_FLD_MAX_WIDTH 255 DBFHandle SHPAPI_CALL DBFOpen(const char *pszDBFFile, const char *pszAccess); DBFHandle SHPAPI_CALL DBFOpenLL(const char *pszDBFFile, const char *pszAccess, const SAHooks *psHooks); DBFHandle SHPAPI_CALL DBFCreate(const char *pszDBFFile); DBFHandle SHPAPI_CALL DBFCreateEx(const char *pszDBFFile, const char *pszCodePage); DBFHandle SHPAPI_CALL DBFCreateLL(const char *pszDBFFile, const char *pszCodePage, const SAHooks *psHooks); int SHPAPI_CALL DBFGetFieldCount(DBFHandle psDBF); int SHPAPI_CALL DBFGetRecordCount(DBFHandle psDBF); int SHPAPI_CALL DBFAddField(DBFHandle hDBF, const char *pszFieldName, DBFFieldType eType, int nWidth, int nDecimals); int SHPAPI_CALL DBFAddNativeFieldType(DBFHandle hDBF, const char *pszFieldName, char chType, int nWidth, int nDecimals); int SHPAPI_CALL DBFDeleteField(DBFHandle hDBF, int iField); int SHPAPI_CALL DBFReorderFields(DBFHandle psDBF, const int *panMap); int SHPAPI_CALL DBFAlterFieldDefn(DBFHandle psDBF, int iField, const char *pszFieldName, char chType, int nWidth, int nDecimals); DBFFieldType SHPAPI_CALL DBFGetFieldInfo(DBFHandle psDBF, int iField, char *pszFieldName, int *pnWidth, int *pnDecimals); int SHPAPI_CALL DBFGetFieldIndex(DBFHandle psDBF, const char *pszFieldName); int SHPAPI_CALL DBFReadIntegerAttribute(DBFHandle hDBF, int iShape, int iField); double SHPAPI_CALL DBFReadDoubleAttribute(DBFHandle hDBF, int iShape, int iField); const char SHPAPI_CALL1(*) DBFReadStringAttribute(DBFHandle hDBF, int iShape, int iField); const char SHPAPI_CALL1(*) DBFReadLogicalAttribute(DBFHandle hDBF, int iShape, int iField); int SHPAPI_CALL DBFIsAttributeNULL(DBFHandle hDBF, int iShape, int iField); int SHPAPI_CALL DBFWriteIntegerAttribute(DBFHandle hDBF, int iShape, int iField, int nFieldValue); int SHPAPI_CALL DBFWriteDoubleAttribute(DBFHandle hDBF, int iShape, int iField, double dFieldValue); int SHPAPI_CALL DBFWriteStringAttribute(DBFHandle hDBF, int iShape, int iField, const char *pszFieldValue); int SHPAPI_CALL DBFWriteNULLAttribute(DBFHandle hDBF, int iShape, int iField); int SHPAPI_CALL DBFWriteLogicalAttribute(DBFHandle hDBF, int iShape, int iField, const char lFieldValue); int SHPAPI_CALL DBFWriteAttributeDirectly(DBFHandle psDBF, int hEntity, int iField, const void *pValue); const char SHPAPI_CALL1(*) DBFReadTuple(DBFHandle psDBF, int hEntity); int SHPAPI_CALL DBFWriteTuple(DBFHandle psDBF, int hEntity, const void *pRawTuple); int SHPAPI_CALL DBFIsRecordDeleted(DBFHandle psDBF, int iShape); int SHPAPI_CALL DBFMarkRecordDeleted(DBFHandle psDBF, int iShape, int bIsDeleted); DBFHandle SHPAPI_CALL DBFCloneEmpty(DBFHandle psDBF, const char *pszFilename); void SHPAPI_CALL DBFClose(DBFHandle hDBF); void SHPAPI_CALL DBFUpdateHeader(DBFHandle hDBF); char SHPAPI_CALL DBFGetNativeFieldType(DBFHandle hDBF, int iField); const char SHPAPI_CALL1(*) DBFGetCodePage(DBFHandle psDBF); void SHPAPI_CALL DBFSetLastModifiedDate(DBFHandle psDBF, int nYYSince1900, int nMM, int nDD); void SHPAPI_CALL DBFSetWriteEndOfFileChar(DBFHandle psDBF, int bWriteFlag); #ifdef __cplusplus } #endif #endif /* ndef SHAPEFILE_H_INCLUDED */