cups-bjnp-1.2/ 0000755 0001751 0000144 00000000000 12055231146 010252 5 0000000 0000000 cups-bjnp-1.2/depcomp 0000755 0001751 0000144 00000050643 12055227411 011557 0000000 0000000 #! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2012-03-27.16; # UTC
# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
# 2011, 2012 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 $?
;;
esac
# A tabulation character.
tab=' '
# A newline character.
nl='
'
if test -z "$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"
# 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 "$depmode" = xlc; then
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations.
gccflag=-qmakedep=gcc,-MF
depmode=gcc
fi
case "$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 $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say).
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
## The second -e expression handles DOS-style file names with drive letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
tr ' ' "$nl" < "$tmpdepfile" |
## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
## well. hp depmode also adds that space, but also prefixes the VPATH
## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -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 $stat -eq 0; then :
else
rm -f "$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
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#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; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
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 $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
# Each line is of the form 'foo.o: dependent.h'.
# Do two passes, one to just change these to
# '$object: dependent.h' and one to simply 'dependent.h:'.
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
icc)
# Intel's C compiler anf tcc (Tiny C Compiler) understand '-MD -MF file'.
# However on
# $CC -MD -MF foo.d -c -o sub/foo.o sub/foo.c
# ICC 7.0 will fill foo.d with something like
# foo.o: sub/foo.c
# foo.o: sub/foo.h
# which is wrong. We want
# sub/foo.o: sub/foo.c
# sub/foo.o: sub/foo.h
# sub/foo.c:
# sub/foo.h:
# ICC 7.1 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using '\':
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
# tcc 0.9.26 (FIXME still under development at the moment of writing)
# will emit a similar output, but also prepend the continuation lines
# with horizontal tabulation characters.
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$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 -e "s/^[ $tab][ $tab]*/ /" -e "s,^[^:]*:,$object :," \
< "$tmpdepfile" > "$depfile"
sed '
s/[ '"$tab"'][ '"$tab"']*/ /g
s/^ *//
s/ *\\*$//
s/^[^:]*: *//
/^$/d
/:$/d
s/$/ :/
' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
hp2)
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
# compilers, which have integrated preprocessors. The correct option
# to use with these is +Maked; it writes dependencies to a file named
# 'foo.d', which lands next to the object file, wherever that
# happens to be.
# Much of this is similar to the tru64 case; see comments there.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
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 $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
# Add 'dependent.h:' lines.
sed -ne '2,${
s/^ *//
s/ \\*$//
s/$/:/
p
}' "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$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.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
if test "$libtool" = yes; then
# With Tru64 cc, shared objects can also be used to make a
# static library. This mechanism is used in libtool 1.4 series to
# handle both shared and static libraries in a single compilation.
# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
#
# With libtool 1.5 this exception was removed, and libtool now
# 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. We should prefer
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
# automatically cleaned when .libs/ is deleted, while ignoring
# the former would cause a distcleancheck panic.
tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
tmpdepfile2=$dir$base.o.d # libtool 1.5
tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
"$@" -Wc,-MD
else
tmpdepfile1=$dir$base.o.d
tmpdepfile2=$dir$base.d
tmpdepfile3=$dir$base.d
tmpdepfile4=$dir$base.d
"$@" -MD
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
msvc7)
if test "$libtool" = yes; then
showIncludes=-Wc,-showIncludes
else
showIncludes=-showIncludes
fi
"$@" $showIncludes > "$tmpdepfile"
stat=$?
grep -v '^Note: including file: ' "$tmpdepfile"
if test "$stat" = 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The first sed program below extracts the file names and escapes
# backslashes for cygpath. 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"
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" > "$depfile"
tr ' ' "$nl" < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -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. Remove
# the object too, otherwise makedepend will parse it as a source file.
-arch)
eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
# makedepend may prepend the VPATH from the source file name to the object.
# No need to regex-escape $object, excess matching of '.' is harmless.
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
sed '1,2d' "$tmpdepfile" | tr ' ' "$nl" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || 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 # $arg
;;
esac
done
"$@" -E |
sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
IFS=" "
for arg
do
case "$arg" in
-o)
shift
;;
$object)
shift
;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E 2>/dev/null |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
echo "$tab" >> "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvcmsys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:
cups-bjnp-1.2/bjnp-runloop.c 0000644 0001751 0000144 00000027554 12032314065 012775 0000000 0000000 /*
*
* bjnp specifc run loop APIs for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* based on:
*
* Common run loop APIs for the Common UNIX Printing System (CUPS).
*
* Copyright 2007-2008 by Apple Inc.
* Copyright 2006-2007 by Easy Software Products, all rights reserved.
*
* These coded instructions, statements, and computer programs are the
* property of Apple Inc. and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
* backendRunLoop() - Read and write print and back-channel data.
*/
/*
* Include necessary headers.
*/
#include "bjnp.h"
#ifdef __hpux
# include
#else
# include
#endif /* __hpux */
#include
#include
#include
/*
* 'backendRunLoop()' - Read and write print and back-channel data.
*/
ssize_t /* O - Total bytes on success, -1 on error */
bjnp_backendRunLoop (int print_fd, /* I - Print file descriptor */
int device_fd, /* I - Device file descriptor */
http_addr_t * addr)
/* I - address for printer */
{
int send_keep_alive; /* flag that an empty data packet should be sent to printer */
int nfds; /* Maximum file descriptor value + 1 */
fd_set input, /* Input set for reading */
output; /* Output set for writing */
ssize_t print_bytes, /* Print bytes read */
total_bytes, /* Total bytes written */
bytes; /* Bytes written */
int result; /* result code from select */
int paperout, /* "Paper out" status */
ack_pending; /* io slot status */
int offline; /* "Off-line" status */
int draining; /* Drain command recieved? */
char print_buffer[BJNP_PRINTBUF_MAX],
/* Print data buffer */
*print_ptr; /* Pointer into print data buffer */
struct timeval timeout;
#if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
struct sigaction action; /* Actions for POSIX signals */
#endif /* HAVE_SIGACTION && !HAVE_SIGSET */
#if BJNP_CUPS_VERSION >= 103
int side_channel_open; /* side channel status */
cups_sc_command_t command; /* Request command */
cups_sc_status_t status; /* Request/response status */
char data[16536]; /* Request/response data */
int datalen; /* Request/response data size */
char model[BJNP_MODEL_MAX]; /* printer make & model */
char dev_id[BJNP_IEEE1284_MAX]; /* IEEE1284 device id */
#endif /* cups >= 1.3 */
fprintf (stderr,
"DEBUG: bjnp_backendRunLoop(print_fd=%d, device_fd=%d\n",
print_fd, device_fd);
/*
* If we are printing data from a print driver on stdin, ignore SIGTERM
* so that the driver can finish out any page data, e.g. to eject the
* current page. We only do this for stdin printing as otherwise there
* is no way to cancel a raw print job...
*/
if (!print_fd)
{
#ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */
sigset (SIGTERM, SIG_IGN);
#elif defined(HAVE_SIGACTION)
memset (&action, 0, sizeof (action));
sigemptyset (&action.sa_mask);
action.sa_handler = SIG_IGN;
sigaction (SIGTERM, &action, NULL);
#else
signal (SIGTERM, SIG_IGN);
#endif /* HAVE_SIGSET */
}
/*
* Figure out the maximum file descriptor value to use with select()...
*/
nfds = (print_fd > device_fd ? print_fd : device_fd) + 1;
print_bytes = 0;
print_ptr = print_buffer,
offline = -1;
paperout = -1;
total_bytes = 0;
ack_pending = 0;
draining = 0;
send_keep_alive = 0;
side_channel_open = 1;
/*
* Now loop until we are out of data from print_fd...
*/
while (1)
{
/*
* Use select() to determine whether we have data to copy around...
*/
FD_ZERO (&input);
FD_ZERO (&output);
/*
* Accept new printdata only when no data is left
*/
if (!print_bytes)
FD_SET (print_fd, &input);
/*
* accept backchannel data from printer, used for acks
*/
FD_SET (device_fd, &input);
/*
* Accept side channel data, unless there is print data pending (cups >= 1.3)
*/
#if BJNP_CUPS_VERSION >= 103
if (side_channel_open && !print_bytes && !draining)
FD_SET (CUPS_SC_FD, &input);
#endif
/*
* Check if printer is ready to receive data when we have something to send
* (printdata is left or keep-alive is to be sent) but no ack is pending
*/
if ((send_keep_alive || print_bytes) && !ack_pending)
FD_SET (device_fd, &output);
timeout.tv_sec = KEEP_ALIVE_SECONDS;
timeout.tv_usec = 0;
result = select (nfds, &input, &output, NULL, &timeout);
if (result < 0)
{
/*
* Pause printing to clear any pending errors...
*/
if (errno == ENXIO && offline != 1)
{
fputs ("STATE: +offline-error\n", stderr);
_cupsLangPuts (stderr,
_("INFO: Printer is currently off-line.\n"));
offline = 1;
}
else if (errno == EINTR && total_bytes == 0)
{
fputs ("DEBUG: Received an interrupt before any bytes were "
"written, aborting!\n", stderr);
return (0);
}
sleep (1);
continue;
}
if (result == 0)
{
/*
* timeout - no data for printer; make sure that next time we
* send a keep-alive packet to avoid that connection to printer
* times out
*/
if (!ack_pending)
send_keep_alive = 1;
bjnp_debug (LOG_DEBUG,
"bjnp_runloop: select timeout send_keep_alive=%d print_fd=%d "
"device_fd=%d print_bytes=%d ack_pending=%d\n",
send_keep_alive, print_fd, device_fd, print_bytes,
ack_pending);
continue;
}
#if BJNP_CUPS_VERSION >= 103
/*
* Check if we have a side-channel request ready (cups >= 1.3)...
*/
if (FD_ISSET (CUPS_SC_FD, &input))
{
/*
* Do the side-channel request
*/
datalen = sizeof (data) -1;
if (cupsSideChannelRead (&command, &status, data, &datalen, 1.0) != 0)
{
/* side channel is closed, or we lost synchronization */
side_channel_open = 0;
}
else
{
bjnp_debug (LOG_DEBUG, "Received side-channel request, command is %d\n", command);
switch (command)
{
case CUPS_SC_CMD_DRAIN_OUTPUT:
/*
* Our sockets disable the Nagle algorithm and data is sent immediately.
*
*/
draining = 1;
/* we will do cupsSideChannelWrite() once there is no data left ! */
break;
case CUPS_SC_CMD_GET_BIDI:
status = CUPS_SC_STATUS_OK;
data[0] = CUPS_SC_BIDI_NOT_SUPPORTED;
datalen = 1;
cupsSideChannelWrite (command, status, data, datalen, 1.0);
break;
case CUPS_SC_CMD_GET_DEVICE_ID:
if (bjnp_backendGetDeviceID
(dev_id, sizeof (dev_id), model, sizeof (model)) == 0)
{
status = CUPS_SC_STATUS_OK;
strncpy (data, dev_id, sizeof (data));
datalen = (int) strlen (data);
}
else
{
status = CUPS_SC_STATUS_IO_ERROR;
datalen = 0;
}
cupsSideChannelWrite (command, status, data, datalen, 1.0);
break;
#if BJNP_CUPS_VERSION >= 105
case CUPS_SC_CMD_GET_CONNECTED:
status = CUPS_SC_STATUS_OK;
data[0] = (device_fd != -1);
datalen = 1;
break;
#endif
default:
/*
* this covers the following values
*
* case CUPS_SC_CMD_GET_STATE:
* case CUPS_SC_CMD_SOFT_RESET:
*
* for CUPS 1.4 and later
*
* case CUPS_SC_CMD_SNMP_GET:
* case CUPS_SC_CMD_SNMP_GET_NEXT:
*
* these values should not occur
* case CUPS_SC_CMD_NONE:
* case CUPS_SC_CMD_MAX:
*/
status = CUPS_SC_STATUS_NOT_IMPLEMENTED;
datalen = 0;
cupsSideChannelWrite (command, status, data, datalen, 1.0);
break;
}
}
}
#endif
/*
* Check if we have back-channel data (ack) ready...
*/
if (FD_ISSET (device_fd, &input))
{
result = bjnp_backchannel (device_fd, &bytes);
switch (result)
{
case BJNP_IO_ERROR:
perror ("ERROR: failed to read backchannel data");
return (-1);
break;
case BJNP_OK:
print_bytes -= bytes;
print_ptr += bytes;
total_bytes += bytes;
ack_pending = 0;
/*
* Success, reset paper out error conditions
*/
if (paperout)
{
fputs ("STATE: -media-empty-error\n", stderr);
paperout = 0;
}
fprintf (stderr, "DEBUG: Wrote %d bytes of print data...\n",
(int) bytes);
break;
case BJNP_THROTTLE:
/*
* Data not accepted by printer, check paper out condition
*/
if ((paperout != 1)
&& (bjnp_get_paper_status (addr) == BJNP_PAPER_OUT))
{
fputs ("STATE: +media-empty-error\n", stderr);
_cupsLangPuts (stderr, _("ERROR: Out of paper!\n"));
paperout = 1;
}
ack_pending = 0;
break;
case BJNP_NOT_AN_ACK:
/* what we received was not an ack, no action */
break;
default:
/* no action */
break;
}
}
/*
* Check if we have print data ready...
*/
if (FD_ISSET (print_fd, &input))
{
if ((print_bytes = read (print_fd, print_buffer,
sizeof (print_buffer))) < 0)
{
/*
* Read error - bail if we don't see EAGAIN or EINTR...
*/
if (errno != EAGAIN || errno != EINTR)
{
perror ("ERROR: Unable to read print data");
return (-1);
}
print_bytes = 0;
}
else if (print_bytes == 0)
{
/*
* End of input file, break out of the loop
*/
#if BJNP_CUPS_VERSION >= 103
if (draining)
{
command = CUPS_SC_CMD_DRAIN_OUTPUT;
status = CUPS_SC_STATUS_OK;
datalen = 0;
cupsSideChannelWrite (command, status, data, datalen, 1.0);
draining = 0;
}
#endif
break;
}
else
{
print_ptr = print_buffer;
fprintf (stderr, "DEBUG: Read %d bytes of print data...\n",
(int) print_bytes);
}
}
/*
* Check if the device is ready to receive data and we have data to
* send...
*/
if ((send_keep_alive || print_bytes) && FD_ISSET (device_fd, &output))
{
bytes = bjnp_write (device_fd, print_ptr, print_bytes);
send_keep_alive = 0;
if (bytes < 0)
{
/*
* Write error - bail if we don't see an error we can retry...
*/
if (errno == ENOSPC)
{
if (paperout != 1)
{
fputs ("STATE: +media-empty-error\n", stderr);
_cupsLangPuts (stderr, _("ERROR: Out of paper!\n"));
paperout = 1;
}
}
else if (errno == ENXIO)
{
if (offline != 1)
{
fputs ("STATE: +offline-error\n", stderr);
_cupsLangPuts (stderr,
_
("INFO: Printer is currently off-line.\n"));
offline = 1;
}
}
else if (errno != !EAGAIN && errno != EINTR && errno != ENOTTY)
{
fprintf (stderr,
_("ERROR: Unable to write print data: %s\n"),
strerror (errno));
return (-1);
}
}
else
{
if (offline)
{
fputs ("STATE: -offline-error\n", stderr);
_cupsLangPuts (stderr,
_("INFO: Printer is now on-line.\n"));
offline = 0;
}
/*
* we sent data, wait for the ack before sending more data
*/
ack_pending = 1;
}
}
}
/*
* Return with success...
*/
return (total_bytes);
}
cups-bjnp-1.2/AUTHORS 0000644 0001751 0000144 00000000053 12032314064 011234 0000000 0000000 Louis Lagendijk
cups-bjnp-1.2/Makefile.am 0000644 0001751 0000144 00000000573 12032314066 012231 0000000 0000000 ## Process this file with automake to produce Makefile.in
## AUTOMAKE_OPTIONS = foreign
cupsbackend_PROGRAMS = bjnp
bjnp_SOURCES = \
bjnp.c \
bjnp-runloop.c \
bjnp-io.c \
bjnp-debug.c \
bjnp-utils.c \
bjnp-discover.c \
bjnp-commands.c \
cups-bjnp.spec \
bjnp.h \
bjnp-protocol.h \
TODO \
conf/rpmbuild \
conf/norpm
bjnp_CFLAGS = -Wall $(EXTRA_CFLAGS)
@rpmtarget@
cups-bjnp-1.2/bjnp-debug.c 0000644 0001751 0000144 00000012325 12032314065 012353 0000000 0000000 /*
* debug support code
* Part of:
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* These coded instructions, statements, and computer programs are the
* property of Louis Lagendijk and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
*/
#include
#include
#include
#include
#include "bjnp.h"
#ifdef __GNUC__
# define UNUSED(v) (void) v
#else
# define UNUSED(v)
#endif
typedef struct
{
bjnp_loglevel_t level;
char string[10];
} logtable_entry_t;
static logtable_entry_t logtable[] = {
{LOG_NONE, "NONE"},
{LOG_EMERG, "EMERG"},
{LOG_ALERT, "ALERT"},
{LOG_CRIT, "CRIT"},
{LOG_ERROR, "ERROR"},
{LOG_WARN, "WARNING"},
{LOG_NOTICE,"NOTICE"},
{LOG_INFO, "INFO"},
{LOG_DEBUG, "DEBUG"},
{LOG_DEBUG2,"DEBUG2"},
{LOG_END, ""}
};
/*
* static data
*/
static bjnp_loglevel_t debug_level = LOG_ERROR;
static int to_cups = 0;
static FILE *debug_file = NULL;
static time_t start_sec = 0;
static int start_msec;
/*
* local functions
*/
#ifndef NDEBUG
static void
u8tohex (uint8_t x, char *str)
{
static const char hdigit[16] =
{ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd',
'e', 'f'
};
str[0] = hdigit[(x >> 4) & 0xf];
str[1] = hdigit[x & 0xf];
str[2] = '\0';
}
static void
u8tochar (uint8_t x, char *str)
{
if ((x > 0x20) && (x < 0x7f))
str[0] = (char) x;
else
str[0] = (char) '.';
}
static void
u32tohex (uint32_t x, char *str)
{
u8tohex (x >> 24, str);
u8tohex (x >> 16, str + 2);
u8tohex (x >> 8, str + 4);
u8tohex (x, str + 6);
}
char *
level2str (bjnp_loglevel_t level)
{
int i;
for (i = 0; logtable[i].level != LOG_END; i++)
{
if (logtable[i].level == level)
return logtable[i].string;
}
return "UNDEF";
}
bjnp_loglevel_t
str2level (const char *level)
{
int i;
for (i = 0; strlen (logtable[i].string) != 0; i++)
{
if (strncasecmp (level, logtable[i].string, 10) == 0)
return logtable[i].level;
}
return LOG_END;
}
void
bjnp_hexdump (bjnp_loglevel_t level, char *header, const void *d_,
unsigned len)
{
const uint8_t *d = (const uint8_t *) (d_);
unsigned ofs, c;
char line[100]; /* actually only 1+8+1+8*3+1+8*3+1+4+16 = 80 bytes needed */
if (level > debug_level)
return;
bjnp_debug (level, "%s\n", header);
ofs = 0;
while (ofs < len)
{
char *p;
memset (line, ' ', sizeof (line));
line[0] = ' ';
u32tohex (ofs, line + 1);
line[9] = ':';
p = line + 10;
for (c = 0; c != 16 && (ofs + c) < len; c++)
{
u8tohex (d[ofs + c], p);
p[2] = ' ';
p += 3;
if (c == 7)
{
p[0] = ' ';
p++;
}
}
p[0] = p[1] = p[2] = ' ';
p = line + 61;
for (c = 0; c != 16 && (ofs + c) < len; c++)
{
u8tochar (d[ofs + c], p);
p++;
if (c == 7)
{
p[0] = ' ';
p++;
}
}
p[0] = '\0';
bjnp_debug (level, "%s\n", line);
ofs += c;
}
bjnp_debug (level, "\n\n");
}
#endif /* NDEBUG */
void
bjnp_debug (bjnp_loglevel_t level, const char *fmt, ...)
{
va_list ap;
char printbuf[256];
struct timeb timebuf;
int sec;
int msec;
/* print received data into a string */
va_start (ap, fmt);
vsnprintf (printbuf, sizeof (printbuf), fmt, ap);
va_end (ap);
/* we only send real errors & warnings to the cups logging facility, unless explicitely asked */
if ((level <= LOG_WARN) || to_cups)
fprintf (stderr, "%s: %s", level2str (level), printbuf);
/* other log messages may go to the own logfile */
if ((level <= debug_level) && debug_file)
{
ftime (&timebuf);
if ((msec = timebuf.millitm - start_msec) < 0)
{
msec += 1000;
timebuf.time -= 1;
}
sec = timebuf.time - start_sec;
fprintf (debug_file, "%8s: %03d.%03d %s", level2str (level), sec, msec,
printbuf);
}
}
void
bjnp_set_debug_level (const char *level)
{
/*
* set debug level to level (string)
*/
struct timeb timebuf;
char loglevel[16];
char *separator;
ftime (&timebuf);
start_sec = timebuf.time;
start_msec = timebuf.millitm;
/*
* Split string into loglevel and optional cupslog string
*/
to_cups = 0;
/*
* Set log level
*/
if (level == NULL)
debug_level = LOG_ERROR;
else
{
strncpy (loglevel, level, 15);
loglevel[15] = '\0';
separator = strchr(loglevel, '_');
if (separator)
{
*separator = '\0';
separator++;
/* any input after the _ will set logging to the cups-log */
if (strlen(separator) > 0)
to_cups = 1;
}
debug_level = str2level (level);
}
if ((debug_file = fopen (CUPS_LOGDIR "/" LOGFILE, "w")) == NULL)
bjnp_debug(LOG_WARN, "Can not open logfile: %s - %s\n",
CUPS_LOGDIR "/" LOGFILE, strerror(errno));
bjnp_debug (LOG_INFO, "BJNP debug level = %s\n", level2str (debug_level));
}
cups-bjnp-1.2/bjnp-commands.c 0000644 0001751 0000144 00000022065 12032314065 013070 0000000 0000000 /*
* TCP/IP IO communication implementation for
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* These coded instructions, statements, and computer programs are the
* property of Louis Lagendijk and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
* Process bjnp commands
*/
#include "bjnp.h"
#include "bjnp-protocol.h"
#include
#include
static int serial = 0;
uint16_t session_id = 0;
int
parse_status_to_paperout (int len, char *status_str)
{
/*
* parses the status string of the printer to retrieve paper status
* of the printer
* Returns: BJNP_PAPER_OK = paper ok
* BJNP_PAPER_OUT = out of paper
* BJNP_PAPER_UNKNOWN = paper status not found
*/
char s[BJNP_IEEE1284_MAX];
char *tok;
unsigned int status;
strcpy (s, status_str);
s[len] = '\0';
tok = strtok (s, ";");
while (tok != NULL)
{
/* BST contains status */
if (strncmp (tok, STR_BST, strlen (STR_BST)) == 0)
{
if (sscanf (tok + 4, "%2x", &status) != 1)
{
bjnp_debug (LOG_WARN, "Could not parse paper status tag: %s!\n",
STR_BST);
return BJNP_PAPER_UNKNOWN;
}
else
{
bjnp_debug (LOG_DEBUG,
"Read printer status: %u\n Printing = %d\n Busy = %d\n PaperOut = %d\n",
status, ((status & BST_PRINTING) != 0),
((status & BST_BUSY) != 0),
((status & BST_OPCALL) != 0));
if (status & BST_OPCALL)
{
bjnp_debug (LOG_INFO, "Paper out!\n");
return BJNP_PAPER_OUT;
}
else
{
bjnp_debug (LOG_INFO, "Paper ok!\n");
return BJNP_PAPER_OK;
}
}
}
tok = strtok (NULL, ";");
}
return BJNP_PAPER_UNKNOWN;
}
void
clear_cmd(bjnp_command_t * cmd)
{
memset(cmd, 0, sizeof(*cmd) );
}
int
bjnp_set_command_header (bjnp_command_t *cmd, char cmd_code, int my_session_id,
int command_len)
{
/*
* Set command buffer with command code, session_id and lenght of payload
* Returns: sequence number of command
*/
strncpy (cmd->header.BJNP_id, BJNP_STRING, sizeof (cmd->header.BJNP_id));
cmd->header.dev_type = BJNP_CMD_PRINT;
cmd->header.cmd_code = cmd_code;
cmd->header.unknown1 = htons(0);
cmd->header.seq_no = htons (++serial);
cmd->header.session_id = htons (my_session_id);
cmd->header.payload_len = htonl (command_len - bjnp_header_size);
return serial;
}
static int
bjnp_process_udp_command (http_addr_t * addr, bjnp_command_t *command, int cmd_len, bjnp_response_t *response)
{
/*
* Send UDP command and retrieve response
* Returns: length of response or -1 in case of error
*/
int sockfd;
int numbytes;
fd_set fdset;
struct timeval timeout;
int try;
char ipaddress[128];
int port;
int size;
get_address_info( addr, ipaddress, &port);
bjnp_debug (LOG_DEBUG, "Sending UDP command to %s port %d\n",
ipaddress, port );
if ((sockfd = socket (get_protocol_family( addr), SOCK_DGRAM, 0)) == -1)
{
bjnp_debug (LOG_CRIT, "bjnp_process_udp_command: sockfd - %s\n", strerror (errno));
return -1;
}
size = sa_size(addr);
if (connect (sockfd, &(addr->addr), (socklen_t) size )
!= 0)
{
bjnp_debug (LOG_CRIT, "bjnp_process_udp_command: connect - %s\n", strerror (errno));
close( sockfd);
return -1;
}
for (try = 0; try < 3; try++)
{
if ((numbytes = send (sockfd, command, cmd_len, 0)) != cmd_len)
{
bjnp_debug (LOG_CRIT, "bjnp_process_udp_command: Sent only %d bytes of packet",
numbytes);
}
FD_ZERO (&fdset);
FD_SET (sockfd, &fdset);
timeout.tv_sec = 3;
timeout.tv_usec = 0;
if (select (sockfd + 1, &fdset, NULL, NULL, &timeout) <= 0)
{
/* no data recieved OR error, in either case retry */
continue;
}
if ((numbytes = recv (sockfd, response, sizeof(*response), MSG_WAITALL)) == -1)
{
bjnp_debug (LOG_CRIT, "bjnp_process_udp_command: no data received (recv)");
continue;
}
close (sockfd);
return numbytes;
}
/* max tries reached, return failure */
close (sockfd);
return -1;
}
int
get_printer_id (http_addr_t * addr, char *model, char *IEEE1284_id)
{
/*
* get printer identity
* Sets model (make and model) and IEEE1284_id
*/
bjnp_command_t cmd;
bjnp_response_t id;
char printer_id[BJNP_IEEE1284_MAX];
int resp_len;
int id_len;
int min_size;
/* set defaults */
strcpy (model, "Unidentified printer");
strcpy (IEEE1284_id, "");
clear_cmd(&cmd);
bjnp_set_command_header (&cmd, CMD_UDP_GET_ID, 0, sizeof(cmd.udp_get_id) );
bjnp_hexdump (LOG_DEBUG2, "Get printer identity", (char *) &cmd,
sizeof (cmd.udp_get_id));
resp_len =
bjnp_process_udp_command (addr, &cmd, sizeof (cmd.udp_get_id),
&id);
min_size = bjnp_header_size + sizeof( id.udp_identity_response.id_len);
if ( resp_len <= min_size )
{
return -1;
}
bjnp_hexdump (LOG_DEBUG2, "Printer identity:", &id, resp_len);
id_len = ntohs (id.udp_identity_response.id_len) - sizeof (id.udp_identity_response.id_len);
if ( (id_len < 0) || (id_len > (resp_len - bjnp_header_size) ) || ( id_len > BJNP_IEEE1284_MAX) )
{
bjnp_debug( LOG_DEBUG, "Id - length recieved is invalid: %d (total response length = %d\n",
id_len, resp_len);
return -1;
}
/* set IEEE1284_id */
strncpy (printer_id, id.udp_identity_response.id, id_len);
printer_id[id_len] = '\0';
bjnp_debug (LOG_INFO, "Identity = %s\n", printer_id);
if (IEEE1284_id != NULL)
strcpy (IEEE1284_id, printer_id);
/* get make&model from IEEE1284 id */
if (model != NULL)
{
parse_IEEE1284_to_model (printer_id, model);
bjnp_debug (LOG_DEBUG, "Printer model = %s\n", model);
}
return 0;
}
bjnp_paper_status_t
bjnp_get_paper_status (http_addr_t * addr)
{
/*
* get printer paper status
*/
bjnp_command_t cmd;
bjnp_response_t response;
int resp_len;
/* set defaults */
clear_cmd(&cmd);
bjnp_set_command_header (&cmd, CMD_UDP_GET_STATUS, 0, sizeof(cmd.udp_get_status) );
bjnp_hexdump (LOG_DEBUG2, "Get printer status", (char *) &cmd,
sizeof (cmd.udp_get_status));
resp_len =
bjnp_process_udp_command (addr, &cmd, sizeof (cmd.udp_get_status),
&response);
if (resp_len <= 0)
return BJNP_PAPER_UNKNOWN;
bjnp_hexdump (LOG_DEBUG2, "Printer status:", &response, resp_len);
return parse_status_to_paperout ( ntohs(response.udp_status_response.status_len), response.udp_status_response.status);
}
int bjnp_send_job_details (http_addr_t *addr, char *user, char *title )
{
/*
* send details of printjob to printer
* Returns: 0 = ok, -1 = error
*/
char hostname[BJNP_HOST_MAX];
int resp_len;
bjnp_command_t cmd;
bjnp_response_t resp;
/* send job details command */
clear_cmd(&cmd);
bjnp_set_command_header (&cmd, CMD_UDP_PRINT_JOB_DET, 0,
sizeof (cmd.udp_job_details) );
/* create payload */
gethostname (hostname, BJNP_HOST_MAX - 1);
charTo2byte (cmd.udp_job_details.unknown, "", sizeof (cmd.udp_job_details.unknown));
charTo2byte (cmd.udp_job_details.hostname, hostname, sizeof (cmd.udp_job_details.hostname));
charTo2byte (cmd.udp_job_details.username, user, sizeof (cmd.udp_job_details.username));
charTo2byte (cmd.udp_job_details.jobtitle, title, sizeof (cmd.udp_job_details));
bjnp_hexdump (LOG_DEBUG2, "Job details", &cmd,
sizeof(cmd.udp_job_details));
resp_len = bjnp_process_udp_command (addr, &cmd, sizeof(cmd.udp_job_details), &resp);
if (resp_len > 0)
{
bjnp_hexdump (LOG_DEBUG2, "Job details response:", &resp,
resp_len);
session_id = ntohs (resp.udp_print_job_details_response.header.session_id);
return 0;
}
return -1;
}
int bjnp_send_close( http_addr_t *addr)
{
/*
* Signal end of printjob to printer
*/
int resp_len;
bjnp_command_t cmd;
bjnp_response_t resp;
clear_cmd(&cmd);
bjnp_set_command_header (&cmd, CMD_UDP_CLOSE, session_id, sizeof(cmd.udp_close) );
bjnp_hexdump (LOG_DEBUG2, "bjnp_send_close", (char *) &cmd,
sizeof( cmd.udp_close));
resp_len =
bjnp_process_udp_command (addr, &cmd, sizeof (cmd.udp_close),
&resp);
if (resp_len != sizeof (resp.udp_close_response))
{
bjnp_debug (LOG_CRIT,
"Received %d characters in close response, expected %d\n",
resp_len, sizeof (resp.udp_close_response));
return -1;
}
bjnp_hexdump (LOG_DEBUG2, "Finish printjob response", &resp, resp_len);
return 0;
}
cups-bjnp-1.2/install-sh 0000755 0001751 0000144 00000033256 12055227411 012207 0000000 0000000 #!/bin/sh
# install - install a program, script, or datafile
scriptversion=2011-01-19.21; # 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. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
nl='
'
IFS=" "" $nl"
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=${DOITPROG-}
if test -z "$doit"; then
doit_exec=exec
else
doit_exec=$doit
fi
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
posix_glob='?'
initialize_posix_glob='
test "$posix_glob" != "?" || {
if (set -f) 2>/dev/null; then
posix_glob=
else
posix_glob=:
fi
}
'
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
no_target_directory=
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *' '* | *'
'* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t) dst_arg=$2
# Protect names problematic for `test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) no_target_directory=true;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
# Protect names problematic for `test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call `install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
do_exit='(exit $ret); exit $ret'
trap "ret=129; $do_exit" 1
trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names problematic for `test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
# Prefer dirname, but fall back on a substitute if dirname fails.
dstdir=`
(dirname "$dst") 2>/dev/null ||
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$dst" : 'X\(//\)[^/]' \| \
X"$dst" : 'X\(//\)$' \| \
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$dst" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'
`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writeable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
eval "$initialize_posix_glob"
oIFS=$IFS
IFS=/
$posix_glob set -f
set fnord $dstdir
shift
$posix_glob set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
eval "$initialize_posix_glob" &&
$posix_glob set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
$posix_glob set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:
cups-bjnp-1.2/compile 0000755 0001751 0000144 00000016152 12055227411 011555 0000000 0000000 #! /bin/sh
# Wrapper for compilers which do not understand '-c -o'.
scriptversion=2012-03-05.13; # UTC
# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 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/$lib.lib
break
fi
done
IFS=$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 $?
;;
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
func_cl_wrapper "$@" # 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 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:
cups-bjnp-1.2/bjnp.c 0000644 0001751 0000144 00000024340 12032314065 011267 0000000 0000000 /*
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* heavily based on cups AppSocket sources
* Copyright 2007 by Apple Inc.
* Copyright 1997-2007 by Easy Software Products, all rights reserved.
*
* These coded instructions, statements, and computer programs are the
* property of Apple Inc. and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
* main() - Send a file to the printer or server.
* side_cb() - removed and integrated in main loop of RunLoop
* wait_bc() - removed as bjnp does not have a true backchannel
* it is used to send acks only
*/
/*
* Include necessary headers.
*/
#include "bjnp.h"
#include
#include
#include
#include
#include
#include
#ifdef WIN32
# include
#else
# include
# include
# include
# include
# include
# include
#endif /* WIN32 */
/*
* 'main()' - Send a file to the printer or server.
*
* Usage:
*
* printer-uri job-id user title copies options [file]
*/
int /* O - Exit status */
main (int argc, /* I - Number of command-line arguments (6 or 7) */
char *argv[]) /* I - Command-line arguments */
{
char method[255], /* Method in URI */
hostname[1024], /* Hostname */
username[255], /* Username info (not used) */
resource[1024], /* Resource info (not used) */
*options, /* Pointer to options */
*name, /* Name of option */
*value, /* Value of option */
sep; /* Option separator */
int print_fd; /* Print file */
int copies; /* Number of copies to print */
time_t start_time; /* Time of first connect */
int recoverable; /* Recoverable error shown? */
int contimeout; /* Connection timeout */
int port; /* Port number */
char portname[255]; /* Port name */
int delay; /* Delay for retries... */
int device_fd; /* AppSocket */
int error; /* Error code (if any) */
int i; /* loop variable */
http_addrlist_t *addrlist; /* Address list */
http_addr_t *addr; /* Connected address */
char addrname[256]; /* Address name */
ssize_t tbytes; /* Total number of bytes written */
char *bjnp_debugstr; /* environment string */
#if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
struct sigaction action; /* Actions for POSIX signals */
#endif /* HAVE_SIGACTION && !HAVE_SIGSET */
/*
* Make sure status messages are not buffered...
*/
setbuf (stderr, NULL);
/*
* Ignore SIGPIPE signals...
*/
#ifdef HAVE_SIGSET
sigset (SIGPIPE, SIG_IGN);
#elif defined(HAVE_SIGACTION)
memset (&action, 0, sizeof (action));
action.sa_handler = SIG_IGN;
sigaction (SIGPIPE, &action, NULL);
#else
signal (SIGPIPE, SIG_IGN);
#endif /* HAVE_SIGSET */
/*
* get debug level for printer discovery based on environment settings
*/
if ((bjnp_debugstr = getenv ("BJNP_DEBUG")) != NULL)
bjnp_set_debug_level (bjnp_debugstr);
/*
* Check command-line...
*/
if (argc == 1)
{
struct printer_list printers[BJNP_PRINTERS_MAX];
int num_printers;
int i;
if ((num_printers = bjnp_discover_printers (printers)) == 0)
puts ("network bjnp \"Unknown\" \"Canon network printer\"");
else
for (i = 0; i < num_printers; i++)
{
printf ("network bjnp://%s:%u \"%s\" \"%s %s\" \"%s\"\n",
printers[i].hostname,
printers[i].port,
printers[i].model,
printers[i].model,
printers[i].hostname, printers[i].IEEE1284_id);
}
return (CUPS_BACKEND_OK);
}
else if (argc < 6 || argc > 7)
{
fprintf (stderr, "cups BJNP backend - version %s\n", VERSION);
_cupsLangPrintf (stderr,
_ ("Usage: %s job-id user title copies options [file]\n"),
argv[0]);
return (CUPS_BACKEND_FAILED);
}
/*
* If we have 7 arguments, print the file named on the command-line.
* Otherwise, send stdin instead...
*/
if (argc == 6)
{
print_fd = 0;
copies = 1;
}
else
{
/*
* Try to open the print file...
*/
if ((print_fd = open (argv[6], O_RDONLY)) < 0)
{
perror ("ERROR: unable to open print file");
return (CUPS_BACKEND_FAILED);
}
copies = atoi (argv[4]);
}
/*
* Extract the hostname and port number from the URI...
*/
httpSeparateURI (HTTP_URI_CODING_ALL, cupsBackendDeviceURI (argv),
method, sizeof (method), username, sizeof (username),
hostname, sizeof (hostname), &port,
resource, sizeof (resource));
if (port == 0)
port = BJNP_PORT_PRINT;
/*
* Get options, if any...
*/
contimeout = 7 * 24 * 60 * 60;
if ((options = strchr (resource, '?')) != NULL)
{
/*
* Yup, terminate the device name string and move to the first
* character of the options...
*/
*options++ = '\0';
/*
* Parse options...
*/
while (*options)
{
/*
* Get the name...
*/
name = options;
while (*options && *options != '=' && *options != '+'
&& *options != '&')
options++;
if ((sep = *options) != '\0')
*options++ = '\0';
if (sep == '=')
{
/*
* Get the value...
*/
value = options;
while (*options && *options != '+' && *options != '&')
options++;
if (*options)
*options++ = '\0';
}
else
value = (char *) "";
/*
* Process the option...
*/
if (!strcasecmp (name, "contimeout"))
{
/*
* Set the connection timeout...
*/
if (atoi (value) > 0)
contimeout = atoi (value);
}
else if (!strcasecmp (name, "debuglevel"))
{
bjnp_set_debug_level (value);
}
}
}
/*
* print command line arguments to debug log
* We can not do that sooner, as we first need to initialize
* the debug system
*/
for (i = 0; i < argc; i++)
{
bjnp_debug(LOG_DEBUG, "cups-bjnp: argv[%d] = %s\n", i, argv[i]);
}
/*
* Then try to connect to the remote host...
*/
recoverable = 0;
start_time = time (NULL);
sprintf (portname, "%d", port);
if ((addrlist = httpAddrGetList (hostname, AF_UNSPEC, portname)) == NULL)
{
_cupsLangPrintf (stderr, _("ERROR: Unable to locate printer \'%s\'!\n"),
hostname);
return (CUPS_BACKEND_STOP);
}
_cupsLangPrintf (stderr,
_("INFO: Attempting to connect to host %s on port %d\n"),
hostname, port);
fputs ("STATE: +connecting-to-device\n", stderr);
for (delay = 5;;)
{
if ( ( (addr = bjnp_start_job (addrlist, argv[2], argv[3]) ) == NULL) ||
( device_fd = bjnp_addr_connect (addr)) < 0 )
{
error = errno;
device_fd = -1;
if (getenv ("CLASS") != NULL)
{
/*
* If the CLASS environment variable is set, the job was submitted
* to a class and not to a specific queue. In this case, we want
* to abort immediately so that the job can be requeued on the next
* available printer in the class.
*/
_cupsLangPuts (stderr,
_
("INFO: Unable to contact printer, queuing on next "
"printer in class...\n"));
/*
* Sleep 5 seconds to keep the job from requeuing too rapidly...
*/
sleep (5);
return (CUPS_BACKEND_FAILED);
}
if (error == ECONNREFUSED || error == EHOSTDOWN ||
error == EHOSTUNREACH)
{
if (contimeout && (time (NULL) - start_time) > contimeout)
{
_cupsLangPuts (stderr,
_("ERROR: Printer not responding!\n"));
return (CUPS_BACKEND_FAILED);
}
recoverable = 1;
_cupsLangPrintf (stderr,
_
("WARNING: recoverable: Network host \'%s\' is busy; "
"will retry in %d seconds...\n"), hostname,
delay);
sleep (delay);
if (delay < 30)
delay += 5;
}
else
{
recoverable = 1;
_cupsLangPrintf (stderr, "DEBUG: Connection error: %s\n",
strerror (errno));
_cupsLangPuts (stderr,
_
("ERROR: recoverable: Unable to connect to printer; "
"will retry in 30 seconds...\n"));
sleep (30);
}
}
else
break;
}
if (recoverable)
{
/*
* If we've shown a recoverable error make sure the printer proxies
* have a chance to see the recovered message. Not pretty but
* necessary for now...
*/
fputs ("INFO: recovered: \n", stderr);
sleep (5);
}
fputs ("STATE: -connecting-to-device\n", stderr);
_cupsLangPrintf (stderr, _("INFO: Connected to %s...\n"), hostname);
get_address_info( addr, addrname, &port);
fprintf (stderr, "DEBUG: Connected to [%s]:%d (%s)...\n",
addrname, port, (addr->addr.sa_family == AF_INET ? "IPv4" : "IPV6") );
/*
* Print everything...
*/
tbytes = 0;
while (copies > 0 && tbytes >= 0)
{
copies--;
if (print_fd != 0)
{
fputs ("PAGE: 1 1\n", stderr);
lseek (print_fd, 0, SEEK_SET);
}
tbytes = bjnp_backendRunLoop (print_fd, device_fd, addr);
if (print_fd != 0 && tbytes >= 0)
{
#ifdef HAVE_LONG_LONG
_cupsLangPrintf (stderr,
_("INFO: Sent print file, %lld bytes...\n"),
CUPS_LLCAST tbytes);
#else
_cupsLangPrintf (stderr,
_("INFO: Sent print file, %ld bytes...\n"),
CUPS_LLCAST tbytes);
#endif /* HAVE_LONG_LONG */
}
}
/*
* Close the socket connection...
*/
close (device_fd);
/*
* and tell printer to finsh job
*/
bjnp_finish_job (addr);
free(addr);
addr = NULL;
httpAddrFreeList (addrlist);
addrlist = NULL;
/*
* delay a bit as otherwise next job may hang (reported by Zedonet for PIXMA MX7600)
*/
sleep(15);
/*
* Close the input file and return...
*/
if (print_fd != 0)
close (print_fd);
if (tbytes >= 0)
_cupsLangPuts (stderr, _("INFO: Ready to print.\n"));
return (tbytes < 0 ? CUPS_BACKEND_FAILED : CUPS_BACKEND_OK);
}
/*
* End of "$Id: socket.c 6911 2007-09-04 20:35:08Z mike $".
*/
cups-bjnp-1.2/NEWS 0000644 0001751 0000144 00000004357 12032314066 010700 0000000 0000000 2012-09-25
- This is the 1.1 release. IPv6 is now supported for printing and printer detection.
- We now really use only port 8611 for printer detection.
- The long standing "failed to read side channel" bug is solved.
The source code has received a major overhaul: lots of refactoring. The code has been
split into a number of C-files. The protocol depedent definitions are now in a
separate header file
2011-06-25
- This is the 1.0 release. Not that much changed, but the package is apparently ok as is
In this release some unused code is removed and the name resolution is changed to
verify after a reverse lookup that a normal (forward) lookup indeed returns the right
ip-address. This fixes the case where a buggy name server (some CPE) returns a bogus
name. Some IPv6 related fixes.
2009-05-29 0.5.4
- This release only changes the rpm-spec handling in preparation for release in Fedora.
There are no other functional changes. So for most people there is no need to update.
2009-02-11 Version 0.5
- Corrected a bug where the backend would crash during printer discovery when it encountered
a point to point link.
- Added autoconf/automake support.
2008-11-18 Fourth beta release
- Added keep-alive for TCP connection as printer may time out if for any reason (slow filter)
connection is inactive for 30 sec (reportd by ZEDO)
- added a 15 sec delay at end of printjob as printer may otherwise not accept new printjob
(also reported by Zedo)
- Rewrote specfile so it works for all redhat based releases
2008-08-09 Second beta release
- added out of paper support
- improved logging/debugging support:
Normally we log to the cups error log
For debugging of printer discover we can set env. var BJNP_DEBUG
For debugging of printing we can set the debuglevel as part of the device URI:
bjnp://printer-1.pheasant:8611/?debuglevel=DEBUG
Debugging levels are named as in CUPS
2008-08-07 First beta release of CUPS-bjnp.
- This release adds a number of additions over the alpha versions released before on fazant.net:
- Adds spec files for Fedora and Centos 5 (RHEL5)
- Compiles without the need for the CUPS sources
- Supports CUPS 1.2 and 1.3 with the same source files
- Ink level support is not included but planned to be added to Turboprint
cups-bjnp-1.2/bjnp-protocol.h 0000644 0001751 0000144 00000011647 12040471050 013136 0000000 0000000 /*
* BJNP protocol definitions for the
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 - 2012 by Louis Lagendijk
*
* These coded instructions, statements, and computer programs are the
* property of Louis Lagendijk and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
*/
#ifndef _CUPS_BJNP_PROTOCOL_H_
#define _CUPS_BJNP_PROTOCOL_H_
/*
* BJNP protocol related definitions
*/
#define BJNP_STRING "BJNP"
#define BJNP_METHOD "bjnp"
/* commands */
typedef enum bjnp_cmd_e
{
CMD_UDP_DISCOVER = 0x01, /* discover if service type is listening at
this port */
CMD_UDP_PRINT_JOB_DET = 0x10, /* send print job owner details */
CMD_UDP_CLOSE = 0x11, /* request connection closure */
CMD_TCP_PRINT = 0x21, /* print */
CMD_UDP_GET_STATUS = 0x20, /* get printer status */
CMD_UDP_GET_ID = 0x30, /* get printer identity */
CMD_UDP_SCAN_JOB = 0x32 /* send scan job owner details */
} bjnp_cmd_t;
/* command type */
typedef enum uint8_t
{
BJNP_CMD_PRINT = 0x1, /* printer command */
BJNP_CMD_SCAN = 0x2, /* scanner command */
BJNP_RES_PRINT = 0x81, /* printer response */
BJNP_RES_SCAN = 0x82 /* scanner response */
} bjnp_cmd_type_t;
/* the bjnp header, used for commands and responses */
struct __attribute__ ((__packed__)) bjnp_header
{
char BJNP_id[4]; /* string: BJNP */
uint8_t dev_type; /* 1 = printer, 2 = scanner */
uint8_t cmd_code; /* command code/response code */
uint16_t unknown1; /* unknown, always 0? */
uint16_t seq_no; /* sequence number */
uint16_t session_id; /* session id for printing */
uint32_t payload_len; /* length of command buffer */
};
#define bjnp_header_size sizeof(struct bjnp_header)
/* command definition */
typedef union __attribute__ ((__packed__)) bjnp_command_u
{
struct bjnp_header header;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
} udp_discover;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
char unknown[8]; /* don't know what these are for */
char hostname[64]; /* hostname of sender */
char username[64]; /* username */
char jobtitle[256]; /* job title */
} udp_job_details;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
} udp_close;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
char data [BJNP_PRINTBUF_MAX];
/* data to be printer */
} tcp_print;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
} udp_get_status;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
} udp_get_id;
} bjnp_command_u;
typedef union __attribute__ ((__packed__)) bjnp_response_u
{
struct bjnp_header header;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
char unknown1[4]; /* 00 01 08 00 */
char mac_len; /* length of mac address */
char addr_len; /* length od address field */
unsigned char mac_addr[6];/* printers mac address */
union __attribute__ ((__packed__) )
{
struct __attribute__ ((__packed__))
{
unsigned char ipv4_addr[4];
/* a single IPv4 address */
} ipv4;
struct __attribute__ ((__packed__))
{
unsigned char ipv6_addr[8][16];
/* array of IPv6 address */
} ipv6;
} addresses;
} udp_discover_response;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
} udp_print_job_details_response;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
} udp_close_response;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
uint32_t accepted; /* nr of bytes accepted by printer */
} tcp_print_response;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
uint16_t status_len; /* length of status field */
char status[2048];
} udp_status_response;
struct __attribute__ ((__packed__))
{
struct bjnp_header header;
uint16_t id_len; /* length of identity field */
char id[2048]; /* identity */
} udp_identity_response;
char fillers[4096];
} bjnp_response_u;
#define BST_PRINTING 0x80
#define BST_BUSY 0x20
#define BST_OPCALL 0x08
#define STR_BST "BST:"
#endif /* _CUPS_BJNP_PROTOCOL_H_ */
cups-bjnp-1.2/configure 0000755 0001751 0000144 00000554432 12055227410 012115 0000000 0000000 #! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.68 for cups-bjnp 1.2.
#
# Report bugs to .
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${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
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
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IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
export CONFIG_SHELL
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org and
$0: louis.lagendijk@gmail.com about your system, including
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$0: install a modern shell, or manually run the script
$0: under such a shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
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X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
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} # as_fn_mkdir_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
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as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
if test -x / >/dev/null 2>&1; then
as_test_x='test -x'
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if ls -dL / >/dev/null 2>&1; then
as_ls_L_option=L
else
as_ls_L_option=
fi
as_test_x='
eval sh -c '\''
if test -d "$1"; then
test -d "$1/.";
else
case $1 in #(
-*)set "./$1";;
esac;
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
???[sx]*):;;*)false;;esac;fi
'\'' sh
'
fi
as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 &1
# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
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ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='cups-bjnp'
PACKAGE_TARNAME='cups-bjnp'
PACKAGE_VERSION='1.2'
PACKAGE_STRING='cups-bjnp 1.2'
PACKAGE_BUGREPORT='louis.lagendijk@gmail.com'
PACKAGE_URL=''
ac_unique_file="bjnp.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include
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# ifdef HAVE_STDLIB_H
# include
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#ifdef HAVE_STRING_H
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# include
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# include
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#ifdef HAVE_STRINGS_H
# include
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# include
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ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
EGREP
GREP
CPP
RPMBUILD
cupsbackenddir
EXTRA_CFLAGS
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files='rpmtarget'
ac_user_opts='
enable_option_checking
enable_dependency_tracking
enable_Werror
enable_ipv6
with_cupsbackenddir
enable_maintainer_mode
'
ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
RPMBUILD
CPP'
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
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cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval $ac_prev=\$ac_option
ac_prev=
continue
fi
case $ac_option in
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;;
*) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
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ac_dashdash=yes ;;
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ac_prev=bindir ;;
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bindir=$ac_optarg ;;
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ac_prev=build_alias ;;
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build_alias=$ac_optarg ;;
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
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cache_file=$ac_optarg ;;
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cache_file=config.cache ;;
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ac_prev=datadir ;;
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datadir=$ac_optarg ;;
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ac_prev=datarootdir ;;
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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*"
"enable_$ac_useropt"
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ac_unrecognized_sep=', ';;
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eval enable_$ac_useropt=no ;;
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ac_prev=docdir ;;
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docdir=$ac_optarg ;;
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ac_prev=dvidir ;;
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dvidir=$ac_optarg ;;
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ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"enable_$ac_useropt"
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*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$ac_useropt=\$ac_optarg ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix=$ac_optarg ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
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ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
| --ht=*)
htmldir=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
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| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir=$ac_optarg ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir=$ac_optarg ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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\`configure' configures cups-bjnp 1.2 to adapt to many kinds of systems.
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cups-bjnp configure 1.2
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# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_link
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case declares $2.
For example, HP-UX 11i declares gettimeofday. */
#define $2 innocuous_$2
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $2 (); below.
Prefer to if __STDC__ is defined, since
exists even on freestanding compilers. */
#ifdef __STDC__
# include
#else
# include
#endif
#undef $2
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif
int
main ()
{
return $2 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
ac_retval=0
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_run
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_c_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if eval \${$3+:} false; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
# Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_header_compiler=yes
else
ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }
# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
ac_header_preproc=yes
else
ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
yes:no: )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
;;
no:yes:* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
( $as_echo "## ---------------------------------------- ##
## Report this to louis.lagendijk@gmail.com ##
## ---------------------------------------- ##"
) | sed "s/^/$as_me: WARNING: /" >&2
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_mongrel
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_compile
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof ($2))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof (($2)))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_type
# ac_fn_c_find_uintX_t LINENO BITS VAR
# ------------------------------------
# Finds an unsigned integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_uintX_t ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
$as_echo_n "checking for uint$2_t... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=no"
# Order is important - never check a type that is potentially smaller
# than half of the expected target width.
for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
'unsigned long long int' 'unsigned short int' 'unsigned char'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
test_array [0] = 0
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
case $ac_type in #(
uint$2_t) :
eval "$3=yes" ;; #(
*) :
eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if eval test \"x\$"$3"\" = x"no"; then :
else
break
fi
done
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_find_uintX_t
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by cups-bjnp $as_me 1.2, which was
generated by GNU Autoconf 2.68. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
$as_echo "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
echo
$as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
$as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
$as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
$as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
# We do not want a PATH search for config.site.
case $CONFIG_SITE in #((
-*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
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
am__api_version='1.11'
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
./ | .// | /[cC]/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
/usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
rm -rf conftest.one conftest.two conftest.dir
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
then
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
# value for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
# Just in case
sleep 1
echo timestamp > conftest.file
# Reject unsafe characters in $srcdir or the absolute working directory
# name. Accept space and tab only in the latter.
am_lf='
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case `pwd` in
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as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
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as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
esac
# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
if test "$*" = "X"; then
# -L didn't work.
set X `ls -t "$srcdir/configure" conftest.file`
fi
rm -f conftest.file
if test "$*" != "X $srcdir/configure conftest.file" \
&& test "$*" != "X conftest.file $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
alias in your environment" "$LINENO" 5
fi
test "$2" = conftest.file
)
then
# Ok.
:
else
as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
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# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`
if test x"${MISSING+set}" != xset; then
case $am_aux_dir in
*\ * | *\ *)
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
*)
MISSING="\${SHELL} $am_aux_dir/missing" ;;
esac
fi
# Use eval to expand $SHELL
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else
am_missing_run=
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
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fi
if test x"${install_sh}" != xset; then
case $am_aux_dir in
*\ * | *\ *)
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
*)
install_sh="\${SHELL} $am_aux_dir/install-sh"
esac
fi
# Installed binaries are usually stripped using `strip' when the user
# run `make install-strip'. However `strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the `STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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
fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
if ${ac_cv_path_mkdir+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in mkdir gmkdir; do
for ac_exec_ext in '' $ac_executable_extensions; do
{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
'mkdir (GNU coreutils) '* | \
'mkdir (coreutils) '* | \
'mkdir (fileutils) '4.1*)
ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
break 3;;
esac
done
done
done
IFS=$as_save_IFS
fi
test -d ./--version && rmdir ./--version
if test "${ac_cv_path_mkdir+set}" = set; then
MKDIR_P="$ac_cv_path_mkdir -p"
else
# As a last resort, use the slow shell script. Don't cache a
# value for MKDIR_P within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
MKDIR_P="$ac_install_sh -d"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }
mkdir_p="$MKDIR_P"
case $mkdir_p in
[\\/$]* | ?:[\\/]*) ;;
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
esac
for ac_prog in gawk mawk nawk awk
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_AWK+:} false; then :
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else
if test -n "$AWK"; then
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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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_AWK="$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
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$AWK" && break
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi
rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
am__leading_dot=.
else
am__leading_dot=_
fi
rmdir .tst 2>/dev/null
if test "`cd $srcdir && pwd`" != "`pwd`"; then
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
# is not polluted with repeated "-I."
am__isrc=' -I$(srcdir)'
# test to see if srcdir already configured
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as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
fi
fi
# test whether we have cygpath
if test -z "$CYGPATH_W"; then
if (cygpath --version) >/dev/null 2>/dev/null; then
CYGPATH_W='cygpath -w'
else
CYGPATH_W=echo
fi
fi
# Define the identity of the package.
PACKAGE='cups-bjnp'
VERSION='1.2'
cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define VERSION "$VERSION"
_ACEOF
# Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
# Always define AMTAR for backward compatibility. Yes, it's still used
# in the wild :-( We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
## Check for programs
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
if test -n "$ac_tool_prefix"; then
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set dummy ${ac_tool_prefix}gcc; 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_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$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
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; 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_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$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_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
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
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; 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_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$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
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; 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_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
# Extract the first word of "$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_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="$ac_tool_prefix$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
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl.exe
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_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="$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_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
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
CC=$ac_ct_CC
fi
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
if test -z "$ac_file"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
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ac_exeext=$ac_cv_exeext
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
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if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
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# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;;
* ) break;;
esac
done
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
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fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
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{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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cross_compiling=no
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if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
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See \`config.log' for more details" "$LINENO" 5; }
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
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if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
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fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
#include
#include
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
ac_ext=c
ac_cpp='$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
DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
@echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from `make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
am__quote=
_am_result=GNU
;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=.include
am__quote="\""
_am_result=BSD
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf
# Check whether --enable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then :
enableval=$enable_dependency_tracking;
fi
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
am__nodep='_no'
fi
if test "x$enable_dependency_tracking" != xno; then
AMDEP_TRUE=
AMDEP_FALSE='#'
else
AMDEP_TRUE='#'
AMDEP_FALSE=
fi
depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named `D' -- because `-MD' means `put the output
# in D'.
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory because
# it helps to detect inapplicable dependency modes. For instance
# both Tru64's cc and ICC support -MD to output dependencies as a
# side effect of compilation, but ICC will put the dependencies in
# the current directory while Tru64 will put them in the object
# directory.
mkdir sub
am_cv_CC_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
am__universal=false
case " $depcc " in #(
*\ -arch\ *\ -arch\ *) am__universal=true ;;
esac
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
# we should not choose a depcomp mode which is confused by this.
#
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
# Solaris 8's {/usr,}/bin/sh.
touch sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
# We check with `-c' and `-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle `-M -o', and we need to detect this. Also, some Intel
# versions had trouble with output in subdirs
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
gcc)
# This depmode causes a compiler race in universal mode.
test "$am__universal" = false || continue
;;
nosideeffect)
# after this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
# This compiler won't grok `-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
am__minus_obj=
;;
none) break ;;
esac
if depmode=$depmode \
source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CC_dependencies_compiler_type=none
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#'
else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE=
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi
if test "x$CC" != xcc; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
fi
set dummy $CC; ac_cc=`$as_echo "$2" |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
# Make sure it works both with $CC and with simple cc.
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
rm -f conftest2.*
if { { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } &&
test -f conftest2.$ac_objext && { { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; };
then
eval ac_cv_prog_cc_${ac_cc}_c_o=yes
if test "x$CC" != xcc; then
# Test first that cc exists at all.
if { ac_try='cc -c conftest.$ac_ext >&5'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
rm -f conftest2.*
if { { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } &&
test -f conftest2.$ac_objext && { { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; };
then
# cc works too.
:
else
# cc exists but doesn't like -o.
eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
fi
fi
else
eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
rm -f core conftest*
fi
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
fi
# FIXME: we rely on the cache variable name because
# there is no other way.
set dummy $CC
am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
if test "$am_t" != yes; then
# Losing compiler, so override with the script.
# FIXME: It is wrong to rewrite CC.
# But if we don't then we get into trouble of one sort or another.
# A longer-term fix would be to have automake use am__CC in this case,
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
CC="$am_aux_dir/compile $CC"
fi
##
## Library directories
##
SRCH_LIB="/usr/local/lib /usr/lib /opt/cups/lib /opt/lib"
ac_save_IFS=$IFS
IFS="${IFS}:"
## LIBRARY_DIRS comes from command line, SRCH_LIB s defined above.
for dir in $LIBRARY_DIRS $SRCH_LIB; do
if test -d "$dir"; then
LIBDIRS="$LIBDIRS -L$dir"
## else
## AC_MSG_WARN([*** Library directory $dir does not exist.])
fi
done
IFS=$ac_save_IFS
for ac_func in ftime \
getaddrinfo \
getnameinfo \
gethostname \
inet_ntoa \
inet_ntop \
ntohl \
ntohs \
memset\
select \
socket \
strcasecmp \
strchr \
strerror \
strncasecmp \
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
else
as_fn_error $? "required library function missing " "$LINENO" 5
fi
done
for ac_func in getifaddrs
do :
ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
if test "x$ac_cv_func_getifaddrs" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETIFADDRS 1
_ACEOF
fi
done
# Check whether --enable-Werror was given.
if test "${enable_Werror+set}" = set; then :
enableval=$enable_Werror;
fi
if test x"$enable_Werror" != xno
then
EXTRA_CFLAGS="-Werror"
fi
if test "$ac_cv_func_getnameinfo" = "yes" \
&& test "$ac_cv_func_getaddrinfo" = "yes" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable IPv6" >&5
$as_echo_n "checking whether to enable IPv6... " >&6; }
# Check whether --enable-ipv6 was given.
if test "${enable_ipv6+set}" = set; then :
enableval=$enable_ipv6; if test "$enableval" = "no" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, manually disabled" >&5
$as_echo "no, manually disabled" >&6; }
ipv6=no
fi
fi
if test "$ipv6" != "no" ; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define INET6
#include
#include
int
main ()
{
/* AF_INET6 available check */
if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
exit(1);
else
exit(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
$as_echo "#define ENABLE_IPV6 1" >>confdefs.h
ipv6=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no (couldn't compile test program)" >&5
$as_echo "no (couldn't compile test program)" >&6; }
ipv6=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test "$ipv6" != "no" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct sockaddr_storage has an ss_family member" >&5
$as_echo_n "checking whether struct sockaddr_storage has an ss_family member... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define INET6
#include
#include
int
main ()
{
/* test if the ss_family member exists in struct sockaddr_storage */
struct sockaddr_storage ss;
ss.ss_family = AF_INET;
exit (0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
$as_echo "#define HAS_SS_FAMILY 1" >>confdefs.h
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define INET6
#include
#include
int
main ()
{
/* test if the __ss_family member exists in struct sockaddr_storage */
struct sockaddr_storage ss;
ss.__ss_family = AF_INET;
exit (0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, but __ss_family exists" >&5
$as_echo "no, but __ss_family exists" >&6; }
$as_echo "#define HAS___SS_FAMILY 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
ipv6=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
else
ipv6="no"
fi
## find cups lib
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cupsDoRequest in -lcups" >&5
$as_echo_n "checking for cupsDoRequest in -lcups... " >&6; }
if ${ac_cv_lib_cups_cupsDoRequest+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcups $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char cupsDoRequest ();
int
main ()
{
return cupsDoRequest ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_cups_cupsDoRequest=yes
else
ac_cv_lib_cups_cupsDoRequest=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cups_cupsDoRequest" >&5
$as_echo "$ac_cv_lib_cups_cupsDoRequest" >&6; }
if test "x$ac_cv_lib_cups_cupsDoRequest" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBCUPS 1
_ACEOF
LIBS="-lcups $LIBS"
else
as_fn_error $? "CUPS library not found" "$LINENO" 5
fi
## determine cups backend directory
# Check whether --with-cupsbackenddir was given.
if test "${with_cupsbackenddir+set}" = set; then :
withval=$with_cupsbackenddir;
cupsbackenddir="${withval}"
else
dirs="/usr/lib/cups/backend /usr/local/lib/cups/backend /opt/lib/cups/backend\
/usr/local/libexec/cups/backend /usr/libexec/cups/backend"
cupsbackenddir=""
for dir in $dirs; do
if test -d "$dir" -a -z "$cupsbackenddir"; then
cupsbackenddir=$dir
fi
done
if test -n "$cupsbackenddir"; then
echo found Cups backend directory $cupsbackenddir
else
as_fn_error $? "Cups backend directory not specified and auto-detection failed!" "$LINENO" 5
fi
fi
## Check if we have rpmbuild, so we can build rpm's
# Extract the first word of "rpmbuild", so it can be a program name with args.
set dummy rpmbuild; 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_path_RPMBUILD+:} false; then :
$as_echo_n "(cached) " >&6
else
case $RPMBUILD in
[\\/]* | ?:[\\/]*)
ac_cv_path_RPMBUILD="$RPMBUILD" # Let the user override the test with a path.
;;
*)
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 '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_RPMBUILD="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
RPMBUILD=$ac_cv_path_RPMBUILD
if test -n "$RPMBUILD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RPMBUILD" >&5
$as_echo "$RPMBUILD" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test -n "$RPMBUILD"; then
rpmtarget=$srcdir/conf/rpmbuild
else
rpmtarget=$srcdir/conf/norpm
fi
## header file that contains output from configure
ac_config_headers="$ac_config_headers config.h"
## AC_USE_SYSTEM_EXTENSIONS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
$as_echo_n "checking for library containing strerror... " >&6; }
if ${ac_cv_search_strerror+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char strerror ();
int
main ()
{
return strerror ();
;
return 0;
}
_ACEOF
for ac_lib in '' cposix; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_strerror=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_strerror+:} false; then :
break
fi
done
if ${ac_cv_search_strerror+:} false; then :
else
ac_cv_search_strerror=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
$as_echo "$ac_cv_search_strerror" >&6; }
ac_res=$ac_cv_search_strerror
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
## determine libraries that need to get linked
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
$as_echo_n "checking for library containing socket... " >&6; }
if ${ac_cv_search_socket+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
;
return 0;
}
_ACEOF
for ac_lib in '' socket; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_socket+:} false; then :
break
fi
done
if ${ac_cv_search_socket+:} false; then :
else
ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
$as_echo "$ac_cv_search_socket" >&6; }
ac_res=$ac_cv_search_socket
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
## Checks for header files.
ac_ext=c
ac_cpp='$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer to if __STDC__ is defined, since
# exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include
#else
# include
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer to if __STDC__ is defined, since
# exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include
#else
# include
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=c
ac_cpp='$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
ac_path_GREP_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 $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
if test -z "$EGREP"; then
ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
#include
#include
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdc=yes
else
ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then :
:
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
(('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
return 2;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
else
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_header in sys/select.h sys/socket.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
$as_echo_n "checking types of arguments for select... " >&6; }
if ${ac_cv_func_select_args+:} false; then :
$as_echo_n "(cached) " >&6
else
for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
#ifdef HAVE_SYS_SELECT_H
# include
#endif
#ifdef HAVE_SYS_SOCKET_H
# include
#endif
int
main ()
{
extern int select ($ac_arg1,
$ac_arg234, $ac_arg234, $ac_arg234,
$ac_arg5);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
done
done
# Provide a safe default value.
: "${ac_cv_func_select_args=int,int *,struct timeval *}"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
$as_echo "$ac_cv_func_select_args" >&6; }
ac_save_IFS=$IFS; IFS=','
set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
IFS=$ac_save_IFS
shift
cat >>confdefs.h <<_ACEOF
#define SELECT_TYPE_ARG1 $1
_ACEOF
cat >>confdefs.h <<_ACEOF
#define SELECT_TYPE_ARG234 ($2)
_ACEOF
cat >>confdefs.h <<_ACEOF
#define SELECT_TYPE_ARG5 ($3)
_ACEOF
rm -f conftest*
for ac_header in string.h \
fcntl.h \
arpa/inet.h \
netdb.h \
netinet/in.h \
sys/socket.h \
sys/time.h \
sys/timeb.h \
wchar.h \
cups/cups.h \
cups/backend.h \
cups/http.h \
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
else
as_fn_error $? "required header file missing " "$LINENO" 5
fi
done
for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H
# include
#endif
#ifdef HAVE_NETINET_IN_H
# include /* inet_ functions / structs */
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include /* DNS HEADER struct */
#endif
#ifdef HAVE_NETDB_H
# include
#endif
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define ssize_t int
_ACEOF
fi
ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
case $ac_cv_c_uint16_t in #(
no|yes) ;; #(
*)
cat >>confdefs.h <<_ACEOF
#define uint16_t $ac_cv_c_uint16_t
_ACEOF
;;
esac
ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
case $ac_cv_c_uint32_t in #(
no|yes) ;; #(
*)
$as_echo "#define _UINT32_T 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
#define uint32_t $ac_cv_c_uint32_t
_ACEOF
;;
esac
ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
case $ac_cv_c_uint8_t in #(
no|yes) ;; #(
*)
$as_echo "#define _UINT8_T 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
#define uint8_t $ac_cv_c_uint8_t
_ACEOF
;;
esac
## dnl internationalization macros
## AM_GNU_GETTEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
# Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else
USE_MAINTAINER_MODE=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
$as_echo "$USE_MAINTAINER_MODE" >&6; }
if test $USE_MAINTAINER_MODE = yes; then
MAINTAINER_MODE_TRUE=
MAINTAINER_MODE_FALSE='#'
else
MAINTAINER_MODE_TRUE='#'
MAINTAINER_MODE_FALSE=
fi
MAINT=$MAINTAINER_MODE_TRUE
## AC_CONFIG_FILES([Makefile])
ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
DEFS=-DHAVE_CONFIG_H
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
if test -n "$EXEEXT"; then
am__EXEEXT_TRUE=
am__EXEEXT_FALSE='#'
else
am__EXEEXT_TRUE='#'
am__EXEEXT_FALSE=
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${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. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${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
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
if test -x / >/dev/null 2>&1; then
as_test_x='test -x'
else
if ls -dL / >/dev/null 2>&1; then
as_ls_L_option=L
else
as_ls_L_option=
fi
as_test_x='
eval sh -c '\''
if test -d "$1"; then
test -d "$1/.";
else
case $1 in #(
-*)set "./$1";;
esac;
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
???[sx]*):;;*)false;;esac;fi
'\'' sh
'
fi
as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by cups-bjnp $as_me 1.2, which was
generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
--header=FILE[:TEMPLATE]
instantiate the configuration header FILE
Configuration files:
$config_files
Configuration headers:
$config_headers
Configuration commands:
$config_commands
Report bugs to ."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
cups-bjnp config.status 1.2
configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\"
Copyright (C) 2010 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
as_fn_append CONFIG_HEADERS " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h)
# Conflict between --help and --header
as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
--help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
if $AWK 'BEGIN { getline <"/dev/null" }' /dev/null; then
ac_cs_awk_getline=:
ac_cs_awk_pipe_init=
ac_cs_awk_read_file='
while ((getline aline < (F[key])) > 0)
print(aline)
close(F[key])'
ac_cs_awk_pipe_fini=
else
ac_cs_awk_getline=false
ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
ac_cs_awk_read_file='
print "|#_!!_#|"
print "cat " F[key] " &&"
'$ac_cs_awk_pipe_init
# The final `:' finishes the AND list.
ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
fi
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
# Create commands to substitute file output variables.
{
echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
echo "_ACAWK" &&
echo "_ACEOF"
} >conf$$files.sh &&
. ./conf$$files.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
rm -f conf$$files.sh
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' >$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
\$ac_cs_awk_pipe_init
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
if (nfields == 3 && !substed) {
key = field[2]
if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
\$ac_cs_awk_read_file
next
}
}
print line
}
\$ac_cs_awk_pipe_fini
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
if test -z "$ac_tt"; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any. Preserve backslash
# newline sequences.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' >$CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
for (key in D) D_is_set[key] = 1
FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
line = \$ 0
split(line, arg, " ")
if (arg[1] == "#") {
defundef = arg[2]
mac1 = arg[3]
} else {
defundef = substr(arg[1], 2)
mac1 = arg[2]
}
split(mac1, mac2, "(") #)
macro = mac2[1]
prefix = substr(line, 1, index(line, defundef) - 1)
if (D_is_set[macro]) {
# Preserve the white space surrounding the "#".
print prefix "define", macro P[macro] D[macro]
next
} else {
# Replace #undef with comments. This is necessary, for example,
# in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
if (defundef == "undef") {
print "/*", prefix defundef, macro, "*/"
next
}
}
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
esac
ac_MKDIR_P=$MKDIR_P
case $MKDIR_P in
[\\/$]* | ?:[\\/]* ) ;;
*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
esac
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
if $ac_cs_awk_getline; then
$AWK -f "$ac_tmp/subs.awk"
else
$AWK -f "$ac_tmp/subs.awk" | $SHELL
fi \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
:H)
#
# CONFIG_HEADER
#
if test x"$ac_file" != x-; then
{
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
} >"$ac_tmp/config.h" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
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cups-bjnp-1.2/README 0000644 0001751 0000144 00000007012 12032314067 011051 0000000 0000000 This is the BJNP protocol backend for CUPS
It works with cups 1.2 - 1.6 (verified)
CUPS-BJNP can be compiled standalone (when the cups-devel package or your OS
equivalent is installed, e.g. for Fedora install cups-devel).
Cups-bjnp is included in a number of distributions so in most cases it is not
necessary to compile it yourself.
Compiling Cups-bjnp
===================
Compiling CUPS-BJNP is as simple as:
./configure --prefix=/usr
make
In most cases configure will find the backend directory where cups stores its
backends without help. If it does not, add the --with-cupsbackenddir=xxx
option to the configure comand line to point configure in the right direction.
Cups-bjnp works over IPv4 and IPv6 (since version 1.1)
For a first test type: ./bjnp
This should return the printers uri assuming that you are on the same subnet,
the printer is on, and there is no firewall blocking tcp/udp port 8611
See notes on firewall setup below.
For my MP970 bjnp returns:
[louis@travel backend]$ ./bjnp
network bjnp://printer-1.pheasant:0 "Canon MP970 series" "bjnp printer-1.pheasant"
"MFG:Canon;CMD:BJL,BJRaster3,BSCCe,NCCe,PLI;SOJ:TXT01,BJNP2;MDL:MP970 series;CLS:
PRINTER;DES:Canon MP970 series;VER:1.110;STA:10;FSI:03;HRI:OTH;MSI:DAT,E3;"
if this works, install the binary, as root type: make install.
if you want to do this manually: copy (as root) bjnp into your cups backend
directory.
configure cups through the web frontend (https://localhost:631), e.g. try
tab
Debugging
=========
If you have problems, you may want to set the debugging level.
To debug printer detection you can set the environment variable BJNP_DEBUG
export BJNP_DEBUG=DEBUG2 (for sh or bash) or
setenv BJNP_DEBUG DEBUG2 (for csh or tcsh)
To debug printing, you can add the debug level as part of the printer URI:
DeviceURI bjnp://printer-1.pheasant:8611/?debuglevel=DEBUG2
In both cases the debuglevel is set to one of the cups debuglevels (see cups
documentation: http://www.cups.org/documentation.php/man-filter.html)
Debug information will be sent to the bjnp_log in your cups logging directory
(e.g. /var/log/cups). Debug files will become big, so the file is truncated
at the start of each printjob.
If for whatever reason, opening of the logfile causes problems, you can force
all debug output to be sent to the cups error_log by adding _toCups to the
DeviceURI:
DeviceURI bjnp://printer-1.pheasant:8611/?debuglevel=DEBUG2_toCups
Firewalling
===========
Cups-bjnp communicates with port 8611 on the printer. So you will have to allow
traffic TO port 8611 for printing.
Printer detection is slightly more complicated. (cups-bjnp sends a broadcast on
all subnets it can find. The broadast is sent FROM port 8611 to port 8611. The
outgoing packets will be allowed by the rule above. Responses from the printer
are sent back to the computer TO port 8611. Connection tracking however does not
see a match. You will therefore have to allow packets received TO port 8611 as well.
Louis Lagendijk
louis.lagendijk@gmail.com
ChangeLog
2012-08-31 Added IPv6 support
Refactored into a number of c-files
2011-07-05 Version 1.0
Fixed some warnings from the latest GCC on unused code
Made hostname resolution for the printer more robust by verifying
that a forward lookup matches the reverse name lookup.
This should fix printer detection for some buggy routers that
return a bogus hostname on a reverse lookup
Bumped version number to 1.0 the code seems to be stable.
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test -d $(distdir)/_build || exit 0; \
dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
&& am__cwd=`pwd` \
&& $(am__cd) $(distdir)/_build \
&& ../configure --srcdir=.. --prefix="$$dc_install_base" \
$(AM_DISTCHECK_CONFIGURE_FLAGS) \
$(DISTCHECK_CONFIGURE_FLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
&& $(MAKE) $(AM_MAKEFLAGS) check \
&& $(MAKE) $(AM_MAKEFLAGS) install \
&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
&& $(MAKE) $(AM_MAKEFLAGS) uninstall \
&& $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
distuninstallcheck \
&& chmod -R a-w "$$dc_install_base" \
&& ({ \
(cd ../.. && umask 077 && mkdir "$$dc_destdir") \
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
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distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
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&& $(MAKE) $(AM_MAKEFLAGS) dist \
&& rm -rf $(DIST_ARCHIVES) \
&& $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
&& cd "$$am__cwd" \
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$(am__remove_distdir)
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list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
distuninstallcheck:
@test -n '$(distuninstallcheck_dir)' || { \
echo 'ERROR: trying to run $@ with an empty' \
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exit 1; \
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$(am__cd) '$(distuninstallcheck_dir)' || { \
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distcleancheck: distclean
@if test '$(srcdir)' = . ; then \
echo "ERROR: distcleancheck can only run from a VPATH build" ; \
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fi
@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
|| { echo "ERROR: files left in build directory after distclean:" ; \
$(distcleancheck_listfiles) ; \
exit 1; } >&2
check-am: all-am
check: check-am
all-am: Makefile $(PROGRAMS) config.h
installdirs:
for dir in "$(DESTDIR)$(cupsbackenddir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
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install: install-am
install-exec: install-exec-am
install-data: install-data-am
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fi
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-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
clean: clean-am
clean-am: clean-cupsbackendPROGRAMS clean-generic mostlyclean-am
distclean: distclean-am
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distclean-hdr distclean-tags
dvi: dvi-am
dvi-am:
html: html-am
html-am:
info: info-am
info-am:
install-data-am: install-cupsbackendPROGRAMS
install-dvi: install-dvi-am
install-dvi-am:
install-exec-am:
install-html: install-html-am
install-html-am:
install-info: install-info-am
install-info-am:
install-man:
install-pdf: install-pdf-am
install-pdf-am:
install-ps: install-ps-am
install-ps-am:
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-rm -f $(am__CONFIG_DISTCLEAN_FILES)
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maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-am
mostlyclean-am: mostlyclean-compile mostlyclean-generic
pdf: pdf-am
pdf-am:
ps: ps-am
ps-am:
uninstall-am: uninstall-cupsbackendPROGRAMS
.MAKE: all install-am install-strip
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clean-cupsbackendPROGRAMS clean-generic ctags dist dist-all \
dist-bzip2 dist-gzip dist-lzip dist-lzma dist-shar dist-tarZ \
dist-xz dist-zip distcheck distclean distclean-compile \
distclean-generic distclean-hdr distclean-tags distcleancheck \
distdir distuninstallcheck dvi dvi-am html html-am info \
info-am install install-am install-cupsbackendPROGRAMS \
install-data install-data-am install-dvi install-dvi-am \
install-exec install-exec-am install-html install-html-am \
install-info install-info-am install-man install-pdf \
install-pdf-am install-ps install-ps-am install-strip \
installcheck installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-compile \
mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
uninstall-am uninstall-cupsbackendPROGRAMS
@rpmtarget@
# 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:
cups-bjnp-1.2/COPYING 0000644 0001751 0000144 00000137355 12032314066 011241 0000000 0000000 Common UNIX Printing System License Agreement
Copyright 2007 by Apple Inc.
1 Infinite Loop
Cupertino, CA 95014 USA
WWW: http://www.cups.org/
INTRODUCTION
The Common UNIX Printing System(tm), ("CUPS(tm)"), is provided
under the GNU General Public License ("GPL") and GNU Library
General Public License ("LGPL"), Version 2, with exceptions for
Apple operating systems and the OpenSSL toolkit. A copy of the
exceptions and licenses follow this introduction.
The GNU LGPL applies to the CUPS and CUPS Imaging libraries
located in the "cups" and "filter" subdirectories of the CUPS
source distribution and in the "cups" include directory and
library files in the binary distributions. The GNU GPL applies to
the remainder of the CUPS distribution, including the "pdftops"
filter which is based upon Xpdf.
For those not familiar with the GNU GPL, the license basically
allows you to:
- Use the CUPS software at no charge.
- Distribute verbatim copies of the software in source or
binary form.
- Sell verbatim copies of the software for a media fee, or
sell support for the software.
What this license *does not* allow you to do is make changes or
add features to CUPS and then sell a binary distribution without
source code. You must provide source for any changes or additions
to the software, and all code must be provided under the GPL or
LGPL as appropriate. The only exceptions to this are the portions
of the CUPS software covered by the Apple operating system
license exceptions outlined later in this license agreement.
The GNU LGPL relaxes the "link-to" restriction, allowing you to
develop applications that use the CUPS and CUPS Imaging libraries
under other licenses and/or conditions as appropriate for your
application, driver, or filter.
LICENSE EXCEPTIONS
In addition, as the copyright holder of CUPS, Apple Inc. grants
the following special exceptions:
1. Apple Operating System Development License Exception;
a. Software that is developed by any person or entity
for an Apple Operating System ("Apple OS-Developed
Software"), including but not limited to Apple and
third party printer drivers, filters, and backends
for an Apple Operating System, that is linked to the
CUPS imaging library or based on any sample filters
or backends provided with CUPS shall not be
considered to be a derivative work or collective work
based on the CUPS program and is exempt from the
mandatory source code release clauses of the GNU GPL.
You may therefore distribute linked combinations of
the CUPS imaging library with Apple OS-Developed
Software without releasing the source code of the
Apple OS-Developed Software. You may also use sample
filters and backends provided with CUPS to develop
Apple OS-Developed Software without releasing the
source code of the Apple OS-Developed Software.
b. An Apple Operating System means any operating system
software developed and/or marketed by Apple Computer,
Inc., including but not limited to all existing
releases and versions of Apple's Darwin, Mac OS X,
and Mac OS X Server products and all follow-on
releases and future versions thereof.
c. This exception is only available for Apple
OS-Developed Software and does not apply to software
that is distributed for use on other operating
systems.
d. All CUPS software that falls under this license
exception have the following text at the top of each
source file:
This file is subject to the Apple OS-Developed
Software exception.
2. OpenSSL Toolkit License Exception;
a. Apple Inc. explicitly allows the compilation and
distribution of the CUPS software with the OpenSSL
Toolkit.
No developer is required to provide these exceptions in a
derived work.
KERBEROS SUPPORT CODE
The Kerberos support code ("KSC") is copyright 2006 by Jelmer
Vernooij and is provided 'as-is', without any express or implied
warranty. In no event will the author or Apple Inc. be held
liable for any damages arising from the use of the KSC.
Sources files containing KSC have the following text at the top
of each source file:
This file contains Kerberos support code, copyright 2006 by
Jelmer Vernooij.
The KSC copyright and license apply only to Kerberos-related
feature code in CUPS. Such code is typically conditionally
compiled based on the present of the HAVE_GSSAPI preprocessor
definition.
Permission is granted to anyone to use the KSC for any purpose,
including commercial applications, and to alter it and
redistribute it freely, subject to the following restrictions:
1. The origin of the KSC must not be misrepresented; you
must not claim that you wrote the original software. If
you use the KSC in a product, an acknowledgment in the
product documentation would be appreciated but is not
required.
2. Altered source versions must be plainly marked as such,
and must not be misrepresented as being the original
software.
3. This notice may not be removed or altered from any source
distribution.
TRADEMARKS
Apple Inc. has trademarked the Common UNIX Printing System, CUPS,
and CUPS logo. You may use these names and logos in any direct port
or binary distribution of CUPS. Please contact Apple Inc. for written
permission to use them in derivative products. Our intention is to
protect the value of these trademarks and ensure that any derivative
product meets the same high-quality standards as the original.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. 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) 19yy
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., 675 Mass Ave, Cambridge, MA 02139, USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) 19yy name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the library GPL. It is
numbered 2 because it goes with version 2 of the ordinary GPL.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Library General Public License, applies to some
specially designated Free Software Foundation software, and to any
other libraries whose authors decide to use it. You can use it for
your libraries, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if
you distribute copies of the library, or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link a program with the library, you must provide
complete object files to the recipients so that they can relink them
with the library, after making changes to the library and recompiling
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That's all there is to it!
cups-bjnp-1.2/TODO 0000644 0001751 0000144 00000003333 12032314067 010663 0000000 0000000 TODO:
-
DONE:
- cleanup debugging code to better integrate with CUPS logging and debugging support
- re-enable side channel support for Cups >= 1.3
- create spec file for RPM creation
- Move project to sourceforge
- Add out of paper detection (is signalled in BST flag in status. Relevant defines
are already added in cups-bjnp.h BST_OPCALL signals out of paper)
- printing still is slow compared to the windows. I have no idea how ro solve it.
solved by the changes recommended by Zedo, the kind Turboprint people, that included
cups-bjnp in their product (www.turboprint.de). Throttle delay changed to 40 ms and
print buffer changed to 4k
- improve documentationi per the mail from Jonathan Yu:
If I could make a suggestion, I think the INSTALL file should include some kind
of instruction to edit the DIST_DIR variable in the Makefile. This might make it
easier for less experienced users and might save people some time.
- Does bjnp protocol support authentication? May need implementation. After some study
it appears that this is not the case. Only printer settings can be password protected
- cleanup error handling (there are too many exit statements in the code
- Still need to put sourceforge as source in spec files
- Improve error handling for calls to select: 0 and -1 must be treated separately
- add support for CUPS 1.4, there were no additions required
- try broadcast a numer of times to allow for packet loss
- serial in protocol is 16 bit, not 32!
- there are still parts in the code marked as TODO
- Check payload length in all set_cmd calls. Sometimes we send total length, sometimes payload
- check if off-line event can happen, or if it always means printer off.
if so, we may need to restart the printjob!!
cups-bjnp-1.2/config.h.in 0000644 0001751 0000144 00000012753 12055227410 012224 0000000 0000000 /* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if the system supports IPv6 */
#undef ENABLE_IPV6
/* Define to 1 if struct sockaddr_storage has an ss_family member */
#undef HAS_SS_FAMILY
/* Define to 1 if struct sockaddr_storage has __ss_family instead of ss_family
*/
#undef HAS___SS_FAMILY
/* Define to 1 if you have the header file. */
#undef HAVE_ARPA_INET_H
/* Define to 1 if you have the header file. */
#undef HAVE_ARPA_NAMESER_H
/* Define to 1 if you have the header file. */
#undef HAVE_CUPS_BACKEND_H
/* Define to 1 if you have the header file. */
#undef HAVE_CUPS_CUPS_H
/* Define to 1 if you have the header file. */
#undef HAVE_CUPS_HTTP_H
/* Define to 1 if you have the header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `ftime' function. */
#undef HAVE_FTIME
/* Define to 1 if you have the `getaddrinfo' function. */
#undef HAVE_GETADDRINFO
/* Define to 1 if you have the `gethostname' function. */
#undef HAVE_GETHOSTNAME
/* Define to 1 if you have the `getifaddrs' function. */
#undef HAVE_GETIFADDRS
/* Define to 1 if you have the `getnameinfo' function. */
#undef HAVE_GETNAMEINFO
/* Define to 1 if you have the `inet_ntoa' function. */
#undef HAVE_INET_NTOA
/* Define to 1 if you have the `inet_ntop' function. */
#undef HAVE_INET_NTOP
/* Define to 1 if you have the header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the `cups' library (-lcups). */
#undef HAVE_LIBCUPS
/* Define to 1 if you have the header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET
/* Define to 1 if you have the header file. */
#undef HAVE_NETDB_H
/* Define to 1 if you have the header file. */
#undef HAVE_NETINET_IN_H
/* Define to 1 if you have the `ntohl' function. */
#undef HAVE_NTOHL
/* Define to 1 if you have the `ntohs' function. */
#undef HAVE_NTOHS
/* Define to 1 if you have the header file. */
#undef HAVE_RESOLV_H
/* Define to 1 if you have the `select' function. */
#undef HAVE_SELECT
/* Define to 1 if you have the `socket' function. */
#undef HAVE_SOCKET
/* Define to 1 if you have the header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strcasecmp' function. */
#undef HAVE_STRCASECMP
/* Define to 1 if you have the `strchr' function. */
#undef HAVE_STRCHR
/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR
/* Define to 1 if you have the header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the `strncasecmp' function. */
#undef HAVE_STRNCASECMP
/* Define to 1 if you have the header file. */
#undef HAVE_SYS_SELECT_H
/* Define to 1 if you have the header file. */
#undef HAVE_SYS_SOCKET_H
/* Define to 1 if you have the header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the header file. */
#undef HAVE_SYS_TIMEB_H
/* Define to 1 if you have the header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the header file. */
#undef HAVE_WCHAR_H
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
#undef NO_MINUS_C_MINUS_O
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define to the type of arg 1 for `select'. */
#undef SELECT_TYPE_ARG1
/* Define to the type of args 2, 3 and 4 for `select'. */
#undef SELECT_TYPE_ARG234
/* Define to the type of arg 5 for `select'. */
#undef SELECT_TYPE_ARG5
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Version number of package */
#undef VERSION
/* Define for Solaris 2.5.1 so the uint32_t typedef from ,
, or is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
#undef _UINT32_T
/* Define for Solaris 2.5.1 so the uint8_t typedef from ,
, or is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
#undef _UINT8_T
/* Define to `unsigned int' if does not define. */
#undef size_t
/* Define to `int' if does not define. */
#undef ssize_t
/* Define to the type of an unsigned integer type of width exactly 16 bits if
such a type exists and the standard includes do not define it. */
#undef uint16_t
/* Define to the type of an unsigned integer type of width exactly 32 bits if
such a type exists and the standard includes do not define it. */
#undef uint32_t
/* Define to the type of an unsigned integer type of width exactly 8 bits if
such a type exists and the standard includes do not define it. */
#undef uint8_t
cups-bjnp-1.2/bjnp-io.c 0000644 0001751 0000144 00000023032 12032314065 011671 0000000 0000000 /*
* TCP/IP IO communication implementation for
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* These coded instructions, statements, and computer programs are the
* property of Louis Lagendijk and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
*/
#include
#include
#include "bjnp.h"
#include "bjnp-protocol.h"
typedef struct
{
uint16_t seq_no;
ssize_t count;
bjnp_command_t print_buf;
char free;
}
io_slot_t;
char cur_printer_IEEE1284_id[BJNP_IEEE1284_MAX];
char cur_printer_model[BJNP_MODEL_MAX];
io_slot_t io_slot;
/*
* 'bjnp_addr_connect - Setup a TCP connection to the addresses .
*
*/
int bjnp_addr_connect( http_addr_t *addr)
{
int val;
int tcp_socket = -1;
#ifdef __APPLE__
struct timeval timeout;
#endif /* __APPLE__ */
char host[BJNP_HOST_MAX];
int port;
/*
* Create the socket...
*/
if ((tcp_socket = (int)socket(get_protocol_family(addr), SOCK_STREAM,
0)) < 0)
{
return tcp_socket;
}
/*
* Set options...
*/
val = 1;
setsockopt(tcp_socket, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
#if 0
val = 1;
setsockopt(tcp_socket, SOL_SOCKET, SO_REUSEPORT, &val, sizeof(val));
val = 1;
setsockopt(tcp_socket, SOL_SOCKET, SO_NOSIGPIPE, &val, sizeof(val));
#endif
#ifdef __APPLE__
/*
* Use a 30-second read timeout when connecting to limit the amount of time
* we block...
*/
timeout.tv_sec = 30;
timeout.tv_usec = 0;
setsockopt(tcp_socket, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
#endif /* __APPLE__ */
/*
* Using TCP_NODELAY improves responsiveness, especially on systems
* with a slow loopback interface...
*/
val = 1;
setsockopt(tcp_socket, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val));
/*
* Close this socket when starting another process...
*/
fcntl(tcp_socket, F_SETFD, FD_CLOEXEC);
/*
* Then connect...
*/
get_address_info(addr, host, &port);
if ( connect( tcp_socket, &(addr->addr), sa_size(addr) ) != 0)
{
bjnp_debug(LOG_CRIT, "Failed to establish TCP connection to printer %s port %d\n",
host, port);
close( tcp_socket);
return -1;
}
bjnp_debug( LOG_DEBUG, "Established TP connection to printer %s port %d\n",
host, port);
return tcp_socket;
}
http_addr_t *
bjnp_start_job (http_addrlist_t * list, char *user, char *title)
{
/*
* send details of printjob to printer
* Returns: addrlist set to address details of used printer
*/
http_addr_t * addr;
http_addr_t * ret_addr;
char host[BJNP_HOST_MAX];
int port;
while (list != NULL)
{
addr = (http_addr_t *) &(list->addr);
get_address_info( addr, host, &port);
bjnp_debug (LOG_DEBUG, "Connecting to %s port %d\n",
host, port);
if (bjnp_send_job_details( addr, user, title ) == 0 )
{
io_slot.free = 1;
/* set printer information in case it is needed later */
get_printer_id (&(list->addr), cur_printer_model,
cur_printer_IEEE1284_id);
ret_addr = malloc(sizeof(http_addr_t) );
memset(ret_addr, 0, sizeof(http_addr_t) );
memcpy(ret_addr, addr, sa_size(addr) );
return ret_addr;
}
list = list->next;
}
return NULL; /* NULL */
}
void
bjnp_finish_job (http_addr_t * addr)
{
/*
* Signal end of printjob to printer
*/
bjnp_debug (LOG_DEBUG2, "Finish printjob\n");
bjnp_send_close( addr );
}
ssize_t
bjnp_write2 (int fd, const void *buf, size_t count)
{
/*
* This function writes printdata to the printer. This function mimicks the std.
* lib. write function as much as possible.
* Returns: number of bytes written to the printer
*/
int sent_bytes;
int terrno;
int command_len;
if (!io_slot.free)
{
errno = EAGAIN;
return -1;
}
/* set BJNP command header */
command_len = bjnp_header_size + count;
io_slot.seq_no = bjnp_set_command_header (&io_slot.print_buf, CMD_TCP_PRINT,
session_id, command_len);
io_slot.count = count;
memcpy (&(io_slot.print_buf.tcp_print.data), buf, count);
bjnp_debug (LOG_DEBUG, "bjnp_write2: printing %d bytes\n", count);
bjnp_hexdump (LOG_DEBUG2, "Print data:", (char *) &io_slot.print_buf,
command_len);
if ((sent_bytes =
write (fd, &io_slot.print_buf, command_len)) < 0)
{
/* return result from write */
terrno = errno;
bjnp_debug (LOG_CRIT, "bjnp_write2: Could not send data!\n");
errno = terrno;
return sent_bytes;
}
else if (sent_bytes != command_len)
{
errno = EIO;
return -1;
}
io_slot.free = 0;
/* correct nr of bytes sent for length of command */
/* sent_byte < expected is an unrecoverable error */
return sent_bytes - bjnp_header_size;
}
int
bjnp_backchannel (int fd, ssize_t * written)
{
/*
* This function receives the responses to the write commands.
* written wil be set to the number of bytes confirmed by the printer
* Returns:
* BJNP_OK when valid ack is received, written is set to number of bytes
* sent to and accepted by printer (could be 0 for keep-alive)
* BJNP_IO_ERROR when any io-error occurred
* BJNP_NOT_AN_ACK when the packet received was not an ack, must be ignored
* BJNP_THROTTLE when printer indicated it could not handle the input data
*/
bjnp_response_t response;
unsigned int recv_bytes;
unsigned int resp_seqno;
int terrno;
int payload;
bjnp_debug (LOG_DEBUG, "bjnp_backchannel: receiving response\n");
/* get response */
if ((recv_bytes =
read (fd, &response,
sizeof(response) ) ) < bjnp_header_size )
{
terrno = errno;
bjnp_debug (LOG_CRIT,
"bjnp_backchannel: (recv) could not read response header, recieved %d bytes!\n",
recv_bytes);
bjnp_debug (LOG_CRIT, "bjnp_backchannel: (recv) error: %s!\n",
strerror (terrno));
errno = terrno;
return BJNP_IO_ERROR;
}
bjnp_hexdump (LOG_DEBUG2, "TCP response:", &response,
recv_bytes);
if (response.header.cmd_code != CMD_TCP_PRINT)
{
/* not a print response, discard */
bjnp_debug (LOG_DEBUG, "Not a printing response packet, discarding!");
return BJNP_NOT_AN_ACK;
}
resp_seqno = ntohs (response.header.seq_no);
/* do sanity check on sequence number of response */
if (resp_seqno != io_slot.seq_no)
{
bjnp_debug (LOG_CRIT,
"bjnp_backchannel: printer reported sequence number %d, expected %d\n",
resp_seqno, io_slot.seq_no);
errno = EIO;
return BJNP_IO_ERROR;
}
/* valid response, check payload length */
payload = ntohl (response.tcp_print_response.header.payload_len);
if (payload == sizeof(response.tcp_print_response.accepted) )
{
*written = ntohl (response.tcp_print_response.accepted);
}
else
{
/* there is no or an incroorect length payload, assume 0 bytes received */
*written = 0;
}
bjnp_debug (LOG_DEBUG,
"bjnp_backchannel: response: written = %lx, seqno = %lx\n",
*written, resp_seqno);
io_slot.free = 1;
/* check length reported by printer */
if (io_slot.count == *written)
{
/* printer reported expected number of bytes */
return BJNP_OK;
}
else if (*written == 0)
{
/* data was sent to printer, but printer reports that it is busy */
/* add a delay before we try again */
bjnp_debug (LOG_INFO, "Printer does not accept data, throttling....\n");
usleep (40000);
return BJNP_THROTTLE;
}
/* printer reports unexpected number of bytes */
bjnp_debug (LOG_CRIT,
"bjnp_backchannel: printer reported %d bytes received, expected %d\n",
written, io_slot.count);
errno = EIO;
return BJNP_IO_ERROR;
}
ssize_t
bjnp_write (int fd, const void *buf, size_t count)
{
/* This is a wrapper around bjnp_write2. It parses the input stream for BJL commands
* and outputs these in a new/separate tcp packet. Each call prints at most buffer upto
* next command
* It is an ugly hack, I know....
* This function can also be used to send keep-alive packets when count = 0
*/
char start_cmd[] = { 0x1b, 0x5b, 0x4b, 0x2, 0x0, 0x0 };
int print_count;
int result;
int terrno;
/* TODO: allow scanning over buffer borders */
bjnp_debug (LOG_DEBUG, "bjnp_write: starting printing of %d characters\n",
count);
if ((print_count =
find_bin_string (buf, count, start_cmd, sizeof (start_cmd))) == -1)
{
/* no command found, print whole buffer */
print_count = count;
}
/* print content of buf upto command */
result = bjnp_write2 (fd, buf, print_count);
terrno = errno;
bjnp_debug (LOG_DEBUG,
"bjnp_write: Printed %d bytes, last command sent: %d\n",
result, io_slot.seq_no);
errno = terrno;
return result;
}
int
bjnp_backendGetDeviceID (char *device_id, int device_id_size,
char *make_model, int make_model_size)
{
/*
* Returns the printer information for the active printer
* Returns: 0 if ok
* -1 if not found
*/
strncpy (device_id, cur_printer_IEEE1284_id, device_id_size);
device_id[device_id_size] = '\0';
strncpy (make_model, cur_printer_model, make_model_size);
make_model[make_model_size] = '\0';
if ((strlen (make_model) == 0) && (strlen (device_id) == 0))
return -1;
return 0;
}
cups-bjnp-1.2/INSTALL 0000644 0001751 0000144 00000036600 12055227411 011230 0000000 0000000 Installation Instructions
*************************
Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. This file is offered as-is,
without warranty of any kind.
Basic Installation
==================
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configure, build, and install this package. The following
more-detailed instructions are generic; see the `README' file for
instructions specific to this package. Some packages provide this
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in *note Makefile Conventions: (standards)Makefile Conventions.
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=====================
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====================================
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==================
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=================
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==================
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operates.
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`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.
cups-bjnp-1.2/ChangeLog 0000644 0001751 0000144 00000046174 12032314065 011755 0000000 0000000 ------------------------------------------------------------------------
r149 | louis | 2012-09-22 22:48:25 +0200 (Sat, 22 Sep 2012) | 5 lines
More refactoring:
- split bjnp.h in a common include and one for the protocol definitions
- combined definitions for the protocol commands and responses in common types
- cleanup of configure.ac
------------------------------------------------------------------------
r148 | louis | 2012-09-22 13:07:28 +0200 (Sat, 22 Sep 2012) | 2 lines
Demoted a number of logging statements to DEBUG level to make thebackend less noisy
------------------------------------------------------------------------
r147 | louis | 2012-09-22 00:32:05 +0200 (Sat, 22 Sep 2012) | 14 lines
Fixed compilation on MacOSX
------------------------------------------------------------------------
r146 | louis | 2012-09-21 21:45:31 +0200 (Fri, 21 Sep 2012) | 2 lines
Updated side channel handling. This fixes a long standing "failed to read side-channel" error message
------------------------------------------------------------------------
r145 | louis | 2012-09-19 00:35:23 +0200 (Wed, 19 Sep 2012) | 4 lines
Fixed annoying "failed to read side channel" bug:
Receiving a 0 length response (BAD COMMAND) is ok!
Could be EOF
------------------------------------------------------------------------
r144 | louis | 2012-09-12 22:47:17 +0200 (Wed, 12 Sep 2012) | 1 line
Added support for CUPS_SC_CMD_GET_CONNECTED
------------------------------------------------------------------------
r143 | louis | 2012-09-12 22:41:35 +0200 (Wed, 12 Sep 2012) | 1 line
more changes to support IPv6/ corrected sidechannel handling
------------------------------------------------------------------------
r142 | louis | 2012-09-01 00:20:00 +0200 (Sat, 01 Sep 2012) | 2 lines
updated TODO
------------------------------------------------------------------------
r141 | louis | 2012-08-31 23:01:44 +0200 (Fri, 31 Aug 2012) | 2 lines
Added IPv6 printer discovery
------------------------------------------------------------------------
r140 | louis | 2012-08-30 15:25:38 +0200 (Thu, 30 Aug 2012) | 2 lines
Refactoring started. Compiles but untested
------------------------------------------------------------------------
r139 | louis | 2012-08-24 12:11:05 +0200 (Fri, 24 Aug 2012) | 2 lines
Added IPv6 printing support. Detection still needs to be done
------------------------------------------------------------------------
r136 | louis | 2011-06-26 00:10:29 +0200 (Sun, 26 Jun 2011) | 3 lines
1.0 release
------------------------------------------------------------------------
r135 | louis | 2011-06-25 23:52:34 +0200 (Sat, 25 Jun 2011) | 2 lines
Updated TODO, most items were already done
------------------------------------------------------------------------
r134 | louis | 2011-06-25 23:49:31 +0200 (Sat, 25 Jun 2011) | 2 lines
Added 0.5.5-3 spec file
------------------------------------------------------------------------
r133 | louis | 2011-06-25 23:47:22 +0200 (Sat, 25 Jun 2011) | 2 lines
Made compilation work on older cups versions again
------------------------------------------------------------------------
r132 | louis | 2011-06-25 23:02:44 +0200 (Sat, 25 Jun 2011) | 5 lines
Removed some unused code
Added proper check for buggy reverse namelookup (do a forward lookup
on the returned name and use it only if it really resolves to the
IP-address
------------------------------------------------------------------------
r131 | louis | 2010-11-27 18:45:50 +0100 (Sat, 27 Nov 2010) | 2 lines
Fixes for IPv6, release 0.5.5
------------------------------------------------------------------------
r130 | louis | 2009-05-29 21:58:57 +0200 (Fri, 29 May 2009) | 2 lines
Updated Changelog and NEWS for the 05.4 release
------------------------------------------------------------------------
r129 | louis | 2009-05-29 20:59:41 +0200 (Fri, 29 May 2009) | 10 lines
* Fri May 29 2009 Louis Lagendijk - 0.5.4-1
- More specfile cleanups suggested by Igor Jurišković
and mtasaka@ioa.s.u-tokyo.ac.jp:
- removed INSTALL
- use macros where appropriate),
- updated %files so we only own bjnp, not the directory
- Removed generation of spec file from configure as it caused a lot of pain
- bumped version to 0.5.4
------------------------------------------------------------------------
r128 | louis | 2009-05-16 21:53:01 +0200 (Sat, 16 May 2009) | 2 lines
Changelog for 0.5.3
------------------------------------------------------------------------
r127 | louis | 2009-05-16 21:47:30 +0200 (Sat, 16 May 2009) | 2 lines
Fixed renaming of cups-bjnp.spec.dist.in to cups-bjnp.spec.in
------------------------------------------------------------------------
r126 | louis | 2009-05-16 21:45:35 +0200 (Sat, 16 May 2009) | 6 lines
Fixed bug in bjnp_send_broadcast: address family was not set in call to bind
Fixed silly errors in configure script
added more options for backend directory as used on FreeBSD
fixed rpmlint errors
released as 0.5.3
------------------------------------------------------------------------
r125 | louis | 2009-05-11 23:51:38 +0200 (Mon, 11 May 2009) | 3 lines
- Set address family before bind in send_broadcast
- Generate spec,dist file and use that as specfile
------------------------------------------------------------------------
r124 | louis | 2009-05-02 21:04:51 +0200 (Sat, 02 May 2009) | 4 lines
fixed order of inclusion (bjnp.h must come first as it includes config.h)
which is needed for some conditional compilation
Fixed 2 typos in configure.in
------------------------------------------------------------------------
r123 | louis | 2009-05-02 20:52:36 +0200 (Sat, 02 May 2009) | 2 lines
corrected size of sequence number field
------------------------------------------------------------------------
r122 | louis | 2009-03-14 22:45:44 +0100 (Sat, 14 Mar 2009) | 2 lines
Final updates for 0.5 version
------------------------------------------------------------------------
r121 | louis | 2009-03-12 21:25:28 +0100 (Thu, 12 Mar 2009) | 2 lines
Release of 0.5 version
------------------------------------------------------------------------
r120 | louis | 2009-02-28 21:13:57 +0100 (Sat, 28 Feb 2009) | 5 lines
Latest updates to configure.ac:
- add AM_MAINTAINER_MODE
- add conf subdirectory
- updated README
------------------------------------------------------------------------
r119 | louis | 2009-02-19 21:12:49 +0100 (Thu, 19 Feb 2009) | 2 lines
removed Makefile and run
------------------------------------------------------------------------
r118 | louis | 2009-02-19 21:11:45 +0100 (Thu, 19 Feb 2009) | 2 lines
TODO/ INSTALL/ NEWS updated to match latest versions
------------------------------------------------------------------------
r117 | louis | 2009-02-19 21:10:38 +0100 (Thu, 19 Feb 2009) | 2 lines
Automake updated for rpmbuild improvements and cleanup
------------------------------------------------------------------------
r116 | louis | 2009-02-19 21:09:35 +0100 (Thu, 19 Feb 2009) | 2 lines
updates to configure.ac for auto detection of cups backend dir and rpmbuild improvements
------------------------------------------------------------------------
r115 | louis | 2009-02-19 21:08:06 +0100 (Thu, 19 Feb 2009) | 2 lines
config.h.in after autoconf updates
------------------------------------------------------------------------
r114 | louis | 2009-02-19 21:07:10 +0100 (Thu, 19 Feb 2009) | 2 lines
Spec file adapted to improved target directory determination for cups backend dir
------------------------------------------------------------------------
r113 | louis | 2009-02-19 21:05:57 +0100 (Thu, 19 Feb 2009) | 2 lines
adapted README to autoconf/automake
------------------------------------------------------------------------
r112 | louis | 2009-02-19 21:05:15 +0100 (Thu, 19 Feb 2009) | 4 lines
changed includes to be more portable (autoconf)
Minor patches to solve some of the TODO's (if TCP writes result in unexpected
lenths we treat that as an unrecoverable error
------------------------------------------------------------------------
r111 | louis | 2009-02-19 21:02:10 +0100 (Thu, 19 Feb 2009) | 2 lines
remove include for Cups config.h
------------------------------------------------------------------------
r110 | louis | 2009-01-31 11:59:30 +0100 (Sat, 31 Jan 2009) | 3 lines
Added checks on addr and broadcast addr in result from getifaddr() as they
may be null
------------------------------------------------------------------------
r109 | louis | 2009-01-24 23:46:05 +0100 (Sat, 24 Jan 2009) | 2 lines
First working version eith automake/autoconf support
------------------------------------------------------------------------
r108 | louis | 2009-01-23 22:46:41 +0100 (Fri, 23 Jan 2009) | 2 lines
added configure.ac config.h.in AUTHORS
------------------------------------------------------------------------
r107 | louis | 2009-01-23 22:41:19 +0100 (Fri, 23 Jan 2009) | 2 lines
split Readme into two files: README and NEWS, to make automake happy
------------------------------------------------------------------------
r106 | louis | 2009-01-23 22:23:10 +0100 (Fri, 23 Jan 2009) | 2 lines
preparations for autoconf/automake
------------------------------------------------------------------------
r105 | louis | 2009-01-21 23:32:13 +0100 (Wed, 21 Jan 2009) | 2 lines
corrected a type in a debug string
------------------------------------------------------------------------
r104 | louis | 2009-01-20 23:27:50 +0100 (Tue, 20 Jan 2009) | 2 lines
Changed OPTIONS to ADD -DVERSION rather than just define it
------------------------------------------------------------------------
r103 | louis | 2009-01-16 23:37:38 +0100 (Fri, 16 Jan 2009) | 2 lines
added toCups flag to the debuglevel so we can optionally log all debug output to the cups errorlog
------------------------------------------------------------------------
r102 | louis | 2009-01-13 21:54:14 +0100 (Tue, 13 Jan 2009) | 2 lines
consistentlyuse htonl() around INADD_xxxx
------------------------------------------------------------------------
r101 | louis | 2009-01-13 21:43:15 +0100 (Tue, 13 Jan 2009) | 3 lines
changed source address/port for broadcasts to local address +
bjnp printing port to make firewalling easier
------------------------------------------------------------------------
r100 | louis | 2009-01-08 20:49:45 +0100 (Thu, 08 Jan 2009) | 4 lines
Added configuration option for the case where do not have getifaddrs().
If so, we use a global broadcast. This will fail when we have more than one ipv4
capable interface.
------------------------------------------------------------------------
r97 | louis | 2008-11-18 21:59:17 +0100 (Tue, 18 Nov 2008) | 4 lines
Added 15 sec delay after printjob to make some printers happy that otherwise do
no accept a new printjob (ZEDO)
Updated TODO and Changelog
------------------------------------------------------------------------
r95 | louis | 2008-11-17 23:34:10 +0100 (Mon, 17 Nov 2008) | 2 lines
moved specfile to rootdir
------------------------------------------------------------------------
r94 | louis | 2008-11-17 23:05:58 +0100 (Mon, 17 Nov 2008) | 4 lines
Added option to Makefile to generate specfile with version set from Makefile
Single specfile for all Redhat based systems
Updated TODO file
------------------------------------------------------------------------
r93 | louis | 2008-11-15 22:31:37 +0100 (Sat, 15 Nov 2008) | 2 lines
corrected typo
------------------------------------------------------------------------
r92 | louis | 2008-11-13 23:44:48 +0100 (Thu, 13 Nov 2008) | 2 lines
corrected name of specfile
------------------------------------------------------------------------
r91 | louis | 2008-11-13 23:44:28 +0100 (Thu, 13 Nov 2008) | 2 lines
renamed fc9 specfile to spec/cups-bjnp-.spec
------------------------------------------------------------------------
r90 | louis | 2008-11-13 23:41:46 +0100 (Thu, 13 Nov 2008) | 4 lines
Removed c5 rpm specfile
Added imake as build dependency
Added a touch Dependencies to make mock happy
------------------------------------------------------------------------
r89 | louis | 2008-10-23 23:52:39 +0200 (Thu, 23 Oct 2008) | 2 lines
More rewrites of bjnp_backchannel to make it easier to understand
------------------------------------------------------------------------
r88 | louis | 2008-10-23 22:21:52 +0200 (Thu, 23 Oct 2008) | 3 lines
Added keep-alive on interface to printer. This is an extended implementation of the patch
provided by Florian from zedonet (Turboprint)
------------------------------------------------------------------------
r87 | louis | 2008-10-18 13:32:01 +0200 (Sat, 18 Oct 2008) | 3 lines
Fixed a compile warning in bjnp.c: using a #ifdef in a statement is not portable
Removed-m64 from compiler arguments, so we also support clean 32 bit compiles
------------------------------------------------------------------------
r86 | louis | 2008-10-09 23:03:34 +0200 (Thu, 09 Oct 2008) | 2 lines
Re-added specfiles
------------------------------------------------------------------------
r83 | louis | 2008-10-09 22:37:12 +0200 (Thu, 09 Oct 2008) | 3 lines
fixed some erors in the spec files.
Fixed description of DIST_DIR in INSTALL files and added description in Makefile
------------------------------------------------------------------------
r81 | louis | 2008-10-07 23:55:59 +0200 (Tue, 07 Oct 2008) | 2 lines
updated spec files for 0.3 release
------------------------------------------------------------------------
r80 | louis | 2008-10-07 23:13:20 +0200 (Tue, 07 Oct 2008) | 4 lines
added some sanity checks on call to gethostbyaddr so we do not bomb out
when hostname field is not set (can this occur?) or when a buggy Avm fritz box
returns noname rather then fail when no name is available on a reverse name lookup
------------------------------------------------------------------------
r79 | louis | 2008-10-04 21:27:03 +0200 (Sat, 04 Oct 2008) | 2 lines
Added note on usage of DIS_DIR in Makefile to INSTALL and updated TODO
------------------------------------------------------------------------
r78 | louis | 2008-10-04 20:52:17 +0200 (Sat, 04 Oct 2008) | 2 lines
Corrected some harmless compilation warnings
------------------------------------------------------------------------
r77 | louis | 2008-10-04 19:51:48 +0200 (Sat, 04 Oct 2008) | 2 lines
pass version string to bjnp.c
------------------------------------------------------------------------
r76 | louis | 2008-10-04 19:50:45 +0200 (Sat, 04 Oct 2008) | 2 lines
Added a version string printout when incorrect number of arguments is recieved on command line
------------------------------------------------------------------------
r75 | louis | 2008-10-04 19:49:48 +0200 (Sat, 04 Oct 2008) | 2 lines
changed printbuffer to 4k. Recommended by Zedo, the Turboprint people
------------------------------------------------------------------------
r74 | louis | 2008-10-04 19:48:53 +0200 (Sat, 04 Oct 2008) | 2 lines
changed throttle pause from 3 sec to 40 msec. Improves performance. Recommended by Zedo.
------------------------------------------------------------------------
r73 | louis | 2008-10-04 14:02:13 +0200 (Sat, 04 Oct 2008) | 4 lines
- corrected warnings found with new compilerflags
- fixed a bug in scanning our interfaces when ifa_addr could be 0 (reported by Matt McHenry )
- added a number of items found during development of the bjnp interface for the sane pixma backend)to the TODO list
------------------------------------------------------------------------
r72 | louis | 2008-10-04 13:57:17 +0200 (Sat, 04 Oct 2008) | 2 lines
added new/ improved compiler flags that trap more mistakes
------------------------------------------------------------------------
r71 | louis | 2008-10-04 13:56:07 +0200 (Sat, 04 Oct 2008) | 2 lines
sone cleanup with feedback from Sane-BJNP (revised protocol codes etc)
------------------------------------------------------------------------
r68 | louis | 2008-08-09 14:50:01 +0200 (Sat, 09 Aug 2008) | 2 lines
minor bugfixes for off-line behaviour
------------------------------------------------------------------------
r63 | louis | 2008-08-09 13:54:03 +0200 (Sat, 09 Aug 2008) | 3 lines
Corrected sequence in changelog of SPEC files
Changed make-dist to first remove release ag if it already exists
------------------------------------------------------------------------
r61 | louis | 2008-08-09 13:47:19 +0200 (Sat, 09 Aug 2008) | 2 lines
Changelog for 0.2
------------------------------------------------------------------------
r59 | louis | 2008-08-09 13:47:00 +0200 (Sat, 09 Aug 2008) | 2 lines
Final cleanups for trelease 0.2
------------------------------------------------------------------------
r56 | louis | 2008-08-09 13:08:05 +0200 (Sat, 09 Aug 2008) | 2 lines
Forgot to mention on last ci that I added proper out of paper detection
------------------------------------------------------------------------
r55 | louis | 2008-08-09 13:04:32 +0200 (Sat, 09 Aug 2008) | 8 lines
- added improved debugging/logging:
Normally we log to the cups error log
For debugging of printer discover we can set env. var BJNP_DEBUG
For debugging of printing we can set the debuglevel as part of the device URI:
bjnp://printer-1.pheasant:8611/?debuglevel=DEBUG
Debugging levels are named as in the CUPS documentation
------------------------------------------------------------------------
r54 | louis | 2008-08-08 22:46:10 +0200 (Fri, 08 Aug 2008) | 4 lines
Added better debug/logging support:
bjnp now allows setting of env. var BJNP_DEBUG for debugging of printer discovery and
setting debug level as part of the device URI: bjnp://printer-1.pheasant:8611/?debuglevel=DEBUG2
------------------------------------------------------------------------
r53 | louis | 2008-08-08 16:04:23 +0200 (Fri, 08 Aug 2008) | 4 lines
Started out of paper detection (untested)
Changed make-dist to genereate Changelog
Updated Changelog
------------------------------------------------------------------------
r49 | louis | 2008-08-07 23:20:59 +0200 (Thu, 07 Aug 2008) | 2 lines
Updated Release notes and changelog for version 0.1
------------------------------------------------------------------------
r47 | louis | 2008-08-07 22:30:41 +0200 (Thu, 07 Aug 2008) | 2 lines
uncommented cp to release branch in make-dist
------------------------------------------------------------------------
r46 | louis | 2008-08-07 22:28:59 +0200 (Thu, 07 Aug 2008) | 2 lines
parameterized make-dist
------------------------------------------------------------------------
r43 | louis | 2008-08-07 22:18:09 +0200 (Thu, 07 Aug 2008) | 2 lines
clean up of make-dist
------------------------------------------------------------------------
r40 | louis | 2008-08-07 21:57:16 +0200 (Thu, 07 Aug 2008) | 2 lines
Release 0.1
------------------------------------------------------------------------
r37 | louis | 2008-08-07 21:50:06 +0200 (Thu, 07 Aug 2008) | 2 lines
corrected typo in make-dist
------------------------------------------------------------------------
r36 | louis | 2008-08-07 21:49:18 +0200 (Thu, 07 Aug 2008) | 2 lines
Added tagging in svn of release versions
------------------------------------------------------------------------
r33 | louis | 2008-08-07 20:27:36 +0200 (Thu, 07 Aug 2008) | 2 lines
first checkin to trunk
------------------------------------------------------------------------
cups-bjnp-1.2/acinclude.m4 0000644 0001751 0000144 00000003620 12032314064 012360 0000000 0000000 dnl
dnl Contains the following macros
dnl BJNP_CHECK_IPV6
dnl
#
# Check for AF_INET6, determines whether or not to enable IPv6 support
# Check for ss_family member in struct sockaddr_storage
# Taken from sane-backends
AC_DEFUN([BJNP_CHECK_IPV6],
[
AC_MSG_CHECKING([whether to enable IPv6])
AC_ARG_ENABLE(ipv6,
AC_HELP_STRING([--disable-ipv6],[disable IPv6 support]),
[ if test "$enableval" = "no" ; then
AC_MSG_RESULT([no, manually disabled])
ipv6=no
fi
])
if test "$ipv6" != "no" ; then
AC_TRY_COMPILE([
#define INET6
#include
#include ], [
/* AF_INET6 available check */
if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
exit(1);
else
exit(0);
],[
AC_MSG_RESULT(yes)
AC_DEFINE([ENABLE_IPV6], 1, [Define to 1 if the system supports IPv6])
ipv6=yes
],[
AC_MSG_RESULT([no (couldn't compile test program)])
ipv6=no
])
fi
if test "$ipv6" != "no" ; then
AC_MSG_CHECKING([whether struct sockaddr_storage has an ss_family member])
AC_TRY_COMPILE([
#define INET6
#include
#include ], [
/* test if the ss_family member exists in struct sockaddr_storage */
struct sockaddr_storage ss;
ss.ss_family = AF_INET;
exit (0);
], [
AC_MSG_RESULT(yes)
AC_DEFINE([HAS_SS_FAMILY], 1, [Define to 1 if struct sockaddr_storage has an ss_family member])
], [
AC_TRY_COMPILE([
#define INET6
#include
#include ], [
/* test if the __ss_family member exists in struct sockaddr_storage */
struct sockaddr_storage ss;
ss.__ss_family = AF_INET;
exit (0);
], [
AC_MSG_RESULT([no, but __ss_family exists])
AC_DEFINE([HAS___SS_FAMILY], 1, [Define to 1 if struct sockaddr_storage has __ss_family instead of ss_family])
], [
AC_MSG_RESULT([no])
ipv6=no
])
])
fi
])
cups-bjnp-1.2/bjnp-discover.c 0000644 0001751 0000144 00000040215 12032314065 013102 0000000 0000000 /*
* TCP/IP IO communication implementation for
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* These coded instructions, statements, and computer programs are the
* property of Louis Lagendijk and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
*/
#include "bjnp.h"
#include
#include
#include
#ifdef HAVE_GETIFADDRS
#include
#endif
#include "bjnp-protocol.h"
static int create_broadcast_socket( const http_addr_t * local_addr )
{
int sockfd = -1;
int broadcast = 1;
int ipv6_v6only = 1;
if ((sockfd = socket (local_addr-> addr.sa_family, SOCK_DGRAM, 0)) == -1)
{
bjnp_debug
(LOG_CRIT, "create_broadcast_socket: can not open socket - %s",
strerror (errno));
return -1;
}
/* Set broadcast flag on socket */
if (setsockopt
(sockfd, SOL_SOCKET, SO_BROADCAST, (const char *) &broadcast,
sizeof (broadcast)) != 0)
{
bjnp_debug
(LOG_CRIT,
"create_broadcast_socket: setting socket option SO_BROADCAST failed - %s",
strerror (errno));
close (sockfd);
return -1;
};
#ifdef ENABLE_IPV6
/* For an IPv6 socket, bind to v6 only so a V6 socket can co-exist with a v4 socket */
if ( (local_addr -> addr.sa_family == AF_INET6) && ( setsockopt
(sockfd, IPPROTO_IPV6, IPV6_V6ONLY, (const char *) &ipv6_v6only,
sizeof (ipv6_v6only)) != 0) )
{
bjnp_debug
(LOG_CRIT,
"create_broadcast_socket: setting socket option IPV6_V6ONLY failed - %s",
strerror (errno));
close (sockfd);
return -1;
};
#endif
if (bind
(sockfd, &(local_addr->addr),
(socklen_t) sa_size( local_addr)) != 0)
{
bjnp_debug
(LOG_CRIT,
"create_broadcast_socket: bind socket to local address failed - %s\n",
strerror (errno));
close (sockfd);
return -1;
}
return sockfd;
}
static int
prepare_socket(const char *if_name, const http_addr_t *local_sa,
const http_addr_t *broadcast_sa, http_addr_t * dest_sa)
{
/*
* Prepare a socket for broadcast or multicast
* Input:
* if_name: the name of the interface
* local_sa: local address to use
* broadcast_sa: broadcast address to use, if NULL we use all hosts
* dest_sa: (write) where to return destination address of broadcast
* retuns: open socket or -1
*/
int socket = -1;
http_addr_t local_sa_copy;
if ( local_sa == NULL )
{
bjnp_debug (LOG_DEBUG,
"%s is not a valid IPv4 interface, skipping...\n",
if_name);
return -1;
}
memset( &local_sa_copy, 0, sizeof(local_sa_copy) );
memcpy( &local_sa_copy, local_sa, sa_size(local_sa) );
switch( local_sa_copy.addr.sa_family )
{
case AF_INET:
{
local_sa_copy.ipv4.sin_port = htons(BJNP_PORT_PRINT);
if (local_sa_copy.ipv4.sin_addr.s_addr == htonl (INADDR_LOOPBACK) )
{
/* not a valid interface */
bjnp_debug (LOG_DEBUG,
"%s is not a valid IPv4 interface, skipping...\n",
if_name);
return -1;
}
/* send broadcasts to the broadcast address of the interface */
memcpy(dest_sa, broadcast_sa, sa_size(dest_sa) );
dest_sa -> ipv4.sin_port = htons(BJNP_PORT_PRINT);
if ( (socket = create_broadcast_socket( &local_sa_copy) ) != -1)
{
bjnp_debug (LOG_DEBUG, "%s is IPv4 capable, sending broadcast, socket = %d\n",
if_name, socket);
}
else
{
bjnp_debug (LOG_DEBUG, "%s is IPv4 capable, but failed to create a socket.\n",
if_name);
return -1;
}
}
break;
#ifdef ENABLE_IPV6
case AF_INET6:
{
local_sa_copy.ipv6.sin6_port = htons(BJNP_PORT_PRINT);
if (IN6_IS_ADDR_LOOPBACK( &(local_sa_copy.ipv6.sin6_addr) ) )
{
/* not a valid interface */
bjnp_debug (LOG_DEBUG,
"%s is not a valid IPv6 interface, skipping...\n",
if_name);
return -1;
}
else
{
dest_sa -> ipv6.sin6_family = AF_INET6;
dest_sa -> ipv6.sin6_port = htons(BJNP_PORT_PRINT);
inet_pton(AF_INET6, "ff02::1", dest_sa -> ipv6.sin6_addr.s6_addr);
if ( (socket = create_broadcast_socket( &local_sa_copy ) ) != -1)
{
bjnp_debug (LOG_DEBUG, "%s is IPv6 capable, sending broadcast, socket = %d\n",
if_name, socket);
}
else
{
bjnp_debug (LOG_DEBUG, "%s is IPv6 capable, but failed to create a socket.\n",
if_name);
return -1;
}
}
}
break;
#endif
default:
socket = -1;
}
return socket;
}
static int
bjnp_send_broadcast (int sockfd, const http_addr_t * broadcast_addr,
bjnp_command_t cmd, int size)
{
int num_bytes;
/* set address to send packet to */
/* usebroadcast address of interface */
if ((num_bytes = sendto (sockfd, &cmd, size, 0,
&(broadcast_addr->addr),
sa_size( broadcast_addr)) ) != size)
{
bjnp_debug (LOG_DEBUG,
"bjnp_send_broadcast: Socket: %d: sent only %x = %d bytes of packet, error = %s\n",
sockfd, num_bytes, num_bytes, strerror (errno));
/* not allowed, skip this interface */
return -1;
}
return sockfd;
}
static void add_printer_address( http_addr_t *printer_sa, char *mac_address, int *no_printers, struct printer_list *printers )
{
char ip_addr[BJNP_HOST_MAX];
int port;
int i;
bjnp_address_type_t host_type;
char host[BJNP_HOST_MAX];
host_type = get_printer_host( printer_sa, host, &port);
bjnp_debug (LOG_DEBUG, "add_printer_address(%s) %d\n", host, *no_printers );
/* Check if a device number is already allocated to any of the printer's addresses */
for (i = 0; i < *no_printers; i++)
{
/* we check for mac_addresses as */
/* an IPv6 host can have multiple adresses */
if ( strcmp( printers[i].mac_address, mac_address ) == 0 )
{
if (host_type > printers[i].host_type)
{
/* This is a better address as it resolves to a FQDN or */
/* it is a global address, so we do not rely on a scope */
/* which could change when the number of IP-interfaces changes */
memcpy(printers[i].addr, printer_sa, sa_size(printer_sa) );
strcpy( printers[i].hostname, host);
printers[i].host_type = host_type;
bjnp_debug (LOG_DEBUG, "Printer at %s found before, but found better address!\n",
host);
}
else
{
bjnp_debug (LOG_DEBUG, "Printer at %s found before, not added!\n",
host);
}
return;
}
}
/* create a new device structure for this address */
if (*no_printers == BJNP_PRINTERS_MAX)
{
bjnp_debug (LOG_CRIT,
"Too many devices, ran out of device structures, can not add %s\n",
host);
return;
}
printers[*no_printers].addr = malloc(sizeof(http_addr_t));
memset(printers[*no_printers].addr, 0, sizeof(http_addr_t) );
memcpy(printers[*no_printers].addr, printer_sa, sa_size(printer_sa));
printers[*no_printers].host_type = host_type;
printers[*no_printers].port = port;
strcpy(printers[*no_printers].hostname, host);
strcpy(printers[*no_printers].mac_address, mac_address);
if (get_printer_id (printer_sa, printers[*no_printers].model,
printers[*no_printers].IEEE1284_id ) != 0)
{
bjnp_debug (LOG_CRIT, "Cannot read printer make & model: %s\n", host);
free(printers[*no_printers].addr);
return;
}
get_address_info( printer_sa, ip_addr, &port);
bjnp_debug (LOG_DEBUG, "Printer not yet in our list, added it: %s:%d\n", host, port);
(*no_printers)++;
}
static void add_printer( http_addr_t *printer_sa, bjnp_response_t *resp,
int *no_printers, struct printer_list *printers )
{
char mac_address_string[BJNP_SERIAL_MAX];
int i;
/* create serial/mac_address string */
u8tohex_string(resp -> udp_discover_response.mac_addr, mac_address_string,
sizeof(resp -> udp_discover_response.mac_addr) );
if (printer_sa->addr.sa_family == AF_INET)
{
add_printer_address( printer_sa, mac_address_string, no_printers, printers);
}
else
{
int no_addresses;
http_addr_t printer_addr;
/* IPV6, we also need to try all adresses received in the discover response */
add_printer_address( printer_sa, mac_address_string, no_printers, printers);
no_addresses = resp -> udp_discover_response.addr_len >> 4;
memset(&printer_addr, 0, sizeof(printer_addr) );
memcpy(&printer_addr, printer_sa, sa_size(printer_sa) );
for (i = 0; i < no_addresses; i++ )
{
memcpy(printer_addr.ipv6.sin6_addr.s6_addr, &(resp -> udp_discover_response.addresses.ipv6.ipv6_addr[i]), 16);
/* we only add link-local address if the response came from a link-local aadress (done above) */
if ( ! IN6_IS_ADDR_LINKLOCAL( &(printer_addr.ipv6.sin6_addr) ) )
{
/* address is already in network byte order */
add_printer_address(&printer_addr, mac_address_string, no_printers, printers );
}
}
}
}
int bjnp_discover_printers ( struct printer_list *printers )
{
int numbytes = 0;
bjnp_command_t cmd;
bjnp_response_t disc_resp;
int socket_fd[BJNP_SOCK_MAX];
int no_sockets = 0;
int i;
int attempt;
int last_socketfd = 0;
fd_set fdset;
fd_set active_fdset;
struct timeval timeout;
int no_printers = 0;
http_addr_t broadcast_addr[BJNP_SOCK_MAX];
http_addr_t printer_sa;
socklen_t socklen;
char host[BJNP_HOST_MAX];
int port;
clear_cmd(&cmd);
memset( broadcast_addr, 0, sizeof( broadcast_addr) );
memset( &printer_sa, 0 ,sizeof( printer_sa ) );
bjnp_debug (LOG_DEBUG, "sanei_bjnp_find_devices:\n");
for (i=0; i < BJNP_SOCK_MAX; i++)
{
socket_fd[i] = -1;
}
bjnp_debug
(LOG_DEBUG,
"Do auto detection of printers...\n");
/*
* Send UDP DISCOVER to discover printers and return the list of printers found
*/
FD_ZERO (&fdset);
bjnp_set_command_header (&cmd, CMD_UDP_DISCOVER, 0, sizeof(cmd.udp_discover) );
no_sockets = 0;
#ifdef HAVE_GETIFADDRS
{
struct ifaddrs *interfaces = NULL;
struct ifaddrs *interface;
getifaddrs (&interfaces);
/* create a socket for each suitable interface */
interface = interfaces;
while ((no_sockets < BJNP_SOCK_MAX) && (interface != NULL))
{
if ( ! (interface -> ifa_flags & IFF_POINTOPOINT) &&
( (socket_fd[no_sockets] =
prepare_socket( interface -> ifa_name,
(http_addr_t *) interface -> ifa_addr,
(http_addr_t *) interface -> ifa_broadaddr,
&broadcast_addr[no_sockets] ) ) != -1 ) )
{
/* track highest used socket for later use in select */
if (socket_fd[no_sockets] > last_socketfd)
{
last_socketfd = socket_fd[no_sockets];
}
FD_SET (socket_fd[no_sockets], &fdset);
no_sockets++;
}
interface = interface->ifa_next;
}
freeifaddrs (interfaces);
}
#else
/* we have no easy way to find interfaces with their broadcast addresses. */
/* use global broadcast and all-hosts instead */
{
http_addr_t local;
http_addr_t bc_addr;
memset( &local, 0, sizeof( local) );
local.ipv4.sin_family = AF_INET;
local.ipv4.sin_addr.s_addr = htonl (INADDR_ANY);
bc_addr.ipv4.sin_family = AF_INET;
bc_addr.ipv4.sin_port = htons(BJNP_PORT_PRINT);
bc_addr.ipv4.sin_addr.s_addr = htonl (INADDR_BROADCAST);
socket_fd[no_sockets] = prepare_socket( "any_interface",
&local,
&bc_addr,
&broadcast_addr[no_sockets] );
if (socket_fd[no_sockets] >= 0)
{
FD_SET (socket_fd[no_sockets], &fdset);
if (socket_fd[no_sockets] > last_socketfd)
{
last_socketfd = socket_fd[no_sockets];
}
no_sockets++;
}
#ifdef ENABLE_IPV6
local.ipv6.sin6_family = AF_INET6;
local.ipv6.sin6_addr = in6addr_any;
socket_fd[no_sockets] = prepare_socket( "any_interface",
&local,
NULL,
&broadcast_addr[no_sockets] );
if (socket_fd[no_sockets] >= 0)
{
FD_SET (socket_fd[no_sockets], &fdset);
if (socket_fd[no_sockets] > last_socketfd)
{
last_socketfd = socket_fd[no_sockets];
}
no_sockets++;
}
#endif
}
#endif
/* send BJNP_MAX_BROADCAST_ATTEMPTS broadcasts on each prepared socket */
for (attempt = 0; attempt < BJNP_MAX_BROADCAST_ATTEMPTS; attempt++)
{
for ( i=0; i < no_sockets; i++)
{
bjnp_send_broadcast ( socket_fd[i], &broadcast_addr[i], cmd, sizeof (cmd.udp_discover));
}
/* wait for some time between broadcast packets */
usleep (BJNP_BROADCAST_INTERVAL * USLEEP_MS);
}
/* wait for a UDP response */
timeout.tv_sec = 0;
timeout.tv_usec = BJNP_BC_RESPONSE_TIMEOUT * USLEEP_MS;
active_fdset = fdset;
while (select (last_socketfd + 1, &active_fdset, NULL, NULL, &timeout) > 0)
{
bjnp_debug (LOG_DEBUG, "Select returned, time left %d.%d....\n",
(int) timeout.tv_sec, (int) timeout.tv_usec);
for (i = 0; i < no_sockets; i++)
{
if (FD_ISSET (socket_fd[i], &active_fdset))
{
socklen = sizeof(printer_sa);
if ((numbytes =
recvfrom (socket_fd[i], &disc_resp, sizeof (disc_resp), 0,
&(printer_sa.addr), &socklen ) ) == -1)
{
bjnp_debug
(LOG_INFO, "find_devices: no data received, while socket is ready");
break;
}
else
{
get_address_info( &printer_sa, host, &port);
bjnp_debug( LOG_DEBUG, "Response received from %s port %d\n", host, port);
bjnp_hexdump (LOG_DEBUG2, "Discover response:\n", &disc_resp, numbytes);
/* check if something sensible is returned */
if ( (numbytes < bjnp_header_size ) ||
(strncmp ("BJNP", disc_resp.header.BJNP_id, 4) != 0))
{
/* not a valid response, assume not a printer */
char bjnp_id[5];
strncpy(bjnp_id, disc_resp.header.BJNP_id, 4);
bjnp_id[4] = '\0';
bjnp_debug (LOG_INFO,
"Invalid discover response! Length = %d, Id = %s\n",
numbytes, bjnp_id );
break;
}
if ( ! ((disc_resp.header.dev_type) & 0x80) )
{
/* not a response, a discover command from somebody else or */
/* a discover command that we generated */
break;
}
};
add_printer( &printer_sa, &disc_resp, &no_printers, printers);
}
}
active_fdset = fdset;
timeout.tv_sec = 0;
timeout.tv_usec = BJNP_BC_RESPONSE_TIMEOUT * USLEEP_MS;
}
bjnp_debug (LOG_DEBUG, "printer discovery finished...\n");
for (i = 0; i < no_sockets; i++)
close (socket_fd[i]);
return no_printers;
}
cups-bjnp-1.2/configure.ac 0000644 0001751 0000144 00000007231 12055227177 012474 0000000 0000000 dnl Process this file with autoconf to produce a configure script.
AC_INIT(cups-bjnp, 1.2, louis.lagendijk@gmail.com)
AC_CONFIG_SRCDIR([bjnp.c])
AM_INIT_AUTOMAKE
AC_LIBSOURCES([cups-bjnp.spec])
## Check for programs
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AM_PROG_CC_C_O
##
## Library directories
##
SRCH_LIB="/usr/local/lib /usr/lib /opt/cups/lib /opt/lib"
ac_save_IFS=$IFS
IFS="${IFS}:"
## LIBRARY_DIRS comes from command line, SRCH_LIB s defined above.
for dir in $LIBRARY_DIRS $SRCH_LIB; do
if test -d "$dir"; then
LIBDIRS="$LIBDIRS -L$dir"
## else
## AC_MSG_WARN([*** Library directory $dir does not exist.])
fi
done
IFS=$ac_save_IFS
dnl Checks for required library functions.
AC_CHECK_FUNCS(ftime \
getaddrinfo \
getnameinfo \
gethostname \
inet_ntoa \
inet_ntop \
ntohl \
ntohs \
memset\
select \
socket \
strcasecmp \
strchr \
strerror \
strncasecmp \
,,AC_MSG_ERROR( required library function missing ))
dnl check for optional functions
AC_CHECK_FUNCS(getifaddrs)
dnl check for Werror
AC_ARG_ENABLE(Werror,
AC_HELP_STRING([--disable-Werror], [don't use gcc's -Werror option when building]))
if test x"$enable_Werror" != xno
then
EXTRA_CFLAGS="-Werror"
fi
AC_SUBST([EXTRA_CFLAGS])
dnl check for IPv6 (can be overriden by --enable-ipv6)
if test "$ac_cv_func_getnameinfo" = "yes" \
&& test "$ac_cv_func_getaddrinfo" = "yes" ; then
BJNP_CHECK_IPV6
else
ipv6="no"
fi
## find cups lib
AC_CHECK_LIB(cups, cupsDoRequest,, AC_MSG_ERROR(CUPS library not found),)
## determine cups backend directory
AC_ARG_WITH(cupsbackenddir,
AC_HELP_STRING([--with-cupsbackenddir=DIR],
[ cups-backends directory (auto)]),
[
cupsbackenddir="${withval}"
AC_SUBST([cupsbackenddir])dnl
], [
dirs="/usr/lib/cups/backend /usr/local/lib/cups/backend /opt/lib/cups/backend\
/usr/local/libexec/cups/backend /usr/libexec/cups/backend"
cupsbackenddir=""
for dir in $dirs; do
if test -d "$dir" -a -z "$cupsbackenddir"; then
cupsbackenddir=$dir
fi
done
if test -n "$cupsbackenddir"; then
echo found Cups backend directory $cupsbackenddir
AC_SUBST([cupsbackenddir])dnl
else
AC_MSG_ERROR([Cups backend directory not specified and auto-detection failed!])
fi
])
## Check if we have rpmbuild, so we can build rpm's
AC_PATH_PROG([RPMBUILD],rpmbuild)
AC_ARG_VAR(RPMBUILD, rpmbuild command)
if test -n "$RPMBUILD"; then
rpmtarget=$srcdir/conf/rpmbuild
else
rpmtarget=$srcdir/conf/norpm
fi
AC_SUBST_FILE(rpmtarget)
AC_SUBST(RPMBUILD)
## header file that contains output from configure
AC_CONFIG_HEADERS([config.h])
## AC_USE_SYSTEM_EXTENSIONS
dnl Checks for programs.
AC_SEARCH_LIBS([strerror],[cposix])
## determine libraries that need to get linked
AC_SEARCH_LIBS([socket], [socket])
## Checks for header files.
AC_HEADER_STDC
AC_FUNC_SELECT_ARGTYPES
AC_CHECK_HEADERS(string.h \
fcntl.h \
arpa/inet.h \
netdb.h \
netinet/in.h \
sys/socket.h \
sys/time.h \
sys/timeb.h \
wchar.h \
cups/cups.h \
cups/backend.h \
cups/http.h \
,, AC_MSG_ERROR( required header file missing ))
AC_HEADER_RESOLV
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T
## dnl internationalization macros
## AM_GNU_GETTEXT
AM_MAINTAINER_MODE
## AC_CONFIG_FILES([Makefile])
AC_OUTPUT([Makefile])
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# -----------------------------
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#
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# Do all the work for Automake. -*- Autoconf -*-
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
#
# 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 16
# This macro actually does too much. Some checks are only needed if
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# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
# Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# serial 1
# AM_PROG_INSTALL_SH
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fi
AC_SUBST(install_sh)])
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# serial 2
# Check whether the underlying file-system supports filenames
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AC_DEFUN([AM_SET_LEADING_DOT],
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AC_SUBST([am__leading_dot])])
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
# From Jim Meyering
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
# 2011 Free Software Foundation, Inc.
#
# 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 5
# AM_MAINTAINER_MODE([DEFAULT-MODE])
# ----------------------------------
# Control maintainer-specific portions of Makefiles.
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AC_DEFUN([AM_MAINTAINER_MODE],
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AC_ARG_ENABLE([maintainer-mode],
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# Check to see how 'make' treats includes. -*- Autoconf -*-
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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AC_SUBST([am__quote])
AC_MSG_RESULT([$_am_result])
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# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# AM_PROG_CC_C_O
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# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
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# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
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# Helper functions for option handling. -*- Autoconf -*-
# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
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# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
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# AM_PROG_INSTALL_STRIP
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# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
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done
rm -rf conftest.dir
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
m4_include([acinclude.m4])
cups-bjnp-1.2/missing 0000755 0001751 0000144 00000024152 12055227411 011575 0000000 0000000 #! /bin/sh
# Common stub for a few missing GNU programs while installing.
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exit 1
fi
run=:
sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
configure_ac=configure.ac
else
configure_ac=configure.in
fi
msg="missing on your system"
case $1 in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
# Exit code 63 means version mismatch. This often happens
# when the user try to use an ancient version of a tool on
# a file that requires a minimum version. In this case we
# we should proceed has if the program had been absent, or
# if --run hadn't been passed.
if test $? = 63; then
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msg="probably too old"
fi
;;
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echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.
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autom4te touch the output file, or create a stub one
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flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
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Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
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Send bug reports to ."
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;;
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echo "missing $scriptversion (GNU Automake)"
exit $?
;;
-*)
echo 1>&2 "$0: Unknown \`$1' option"
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
;;
esac
# normalize program name to check for.
program=`echo "$1" | sed '
s/^gnu-//; t
s/^gnu//; t
s/^g//; t'`
# Now exit if we have it, but it failed. Also exit now if we
# don't have it and --version was passed (most likely to detect
# the program). This is about non-GNU programs, so use $1 not
# $program.
case $1 in
lex*|yacc*)
# Not GNU programs, they don't have --version.
;;
*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
# Could not run --version or --help. This is probably someone
# running `$TOOL --version' or `$TOOL --help' to check whether
# $TOOL exists and not knowing $TOOL uses missing.
exit 1
fi
;;
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case $program in
aclocal*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
to install the \`Automake' and \`Perl' packages. Grab them from
any GNU archive site."
touch aclocal.m4
;;
autoconf*)
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WARNING: \`$1' is $msg. You should only need it if
you modified \`${configure_ac}'. You might want to install the
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
archive site."
touch configure
;;
autoheader*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
to install the \`Autoconf' and \`GNU m4' packages. Grab them
from any GNU archive site."
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
case $f in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
esac
done
touch $touch_files
;;
automake*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
You might want to install the \`Automake' and \`Perl' packages.
Grab them from any GNU archive site."
find . -type f -name Makefile.am -print |
sed 's/\.am$/.in/' |
while read f; do touch "$f"; done
;;
autom4te*)
echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
You might have modified some files without having the
proper tools for further handling them.
You can get \`$1' as part of \`Autoconf' from any GNU
archive site."
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test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo "#! /bin/sh"
echo "# Created by GNU Automake missing as a replacement of"
echo "# $ $@"
echo "exit 0"
chmod +x $file
exit 1
fi
;;
bison*|yacc*)
echo 1>&2 "\
WARNING: \`$1' $msg. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
if test $# -ne 1; then
eval LASTARG=\${$#}
case $LASTARG in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
if test -f "$SRCFILE"; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
if test -f "$SRCFILE"; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
if test ! -f y.tab.h; then
echo >y.tab.h
fi
if test ! -f y.tab.c; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
lex*|flex*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
if test $# -ne 1; then
eval LASTARG=\${$#}
case $LASTARG in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
if test -f "$SRCFILE"; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
if test ! -f lex.yy.c; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
help2man*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
file=`echo "$*" | sed -n "$sed_output"`
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
exit $?
fi
;;
makeinfo*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
indirectly affecting the aspect of the manual. The spurious
call might also be the consequence of using a buggy \`make' (AIX,
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
# The file to touch is that specified with -o ...
file=`echo "$*" | sed -n "$sed_output"`
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -z "$file"; then
# ... or it is the one specified with @setfilename ...
infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
file=`sed -n '
/^@setfilename/{
s/.* \([^ ]*\) *$/\1/
p
q
}' $infile`
# ... or it is derived from the source name (dir/f.texi becomes f.info)
test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
fi
# If the file does not exist, the user really needs makeinfo;
# let's fail without touching anything.
test -f $file || exit 1
touch $file
;;
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and is $msg.
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proper tools for further handling them. Check the \`README' file,
it often tells you about the needed prerequisites for installing
this package. You may also peek at any GNU archive site, in case
some other package would contain this missing \`$1' program."
exit 1
;;
esac
exit 0
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:
cups-bjnp-1.2/bjnp.h 0000644 0001751 0000144 00000014525 12032314065 011300 0000000 0000000 /*
* Data structures and definitions for
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* These coded instructions, statements, and computer programs are the
* property of Louis Lagendijk and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
*
*/
#ifndef _CUPS_BJNP_H_
#define _CUPS_BJNP_H_
#include "config.h"
#include
#include
#include
#define BJNP_CUPS_VERSION (100 * CUPS_VERSION_MAJOR + CUPS_VERSION_MINOR )
#if BJNP_CUPS_VERSION >= 103
#include
#endif
/*
* BJNP definitions
*/
#define BJNP_PRINTBUF_MAX 4096 /* size of printbuffer */
#define BJNP_CMD_MAX 2048 /* size of BJNP response buffer */
#define BJNP_RESP_MAX 2048 /* size of BJNP response buffer */
#define BJNP_STATUS_MAX 256 /* max size for status string */
#define BJNP_IEEE1284_MAX 1024 /* max. allowed size of IEEE1284 id */
#define BJNP_METHOD_MAX 16 /* max length of method */
#define BJNP_HOST_MAX 128 /* max length of hostname or address */
#define BJNP_PORT_MAX 64 /* max length of port string */
#define BJNP_ARGS_MAX 128 /* max size of argument string */
#define BJNP_MODEL_MAX 64 /* max allowed size for make&model */
#define BJNP_IEEE1284_MAX 1024 /* max. allowed size of IEEE1284 id */
#define BJNP_SERIAL_MAX 16 /* siuze of serial (mac-address) string */
#define BJNP_SOCK_MAX 256 /* maximum number of open sockets */
#define BJNP_PRINTERS_MAX 64 /* nax. number of printers in discovery */
#define KEEP_ALIVE_SECONDS 3 /* max interval/2 seconds before we */
/* send an empty data packet to the */
/* printer */
#define BJNP_MAX_BROADCAST_ATTEMPTS 2 /* number of broadcast packets to be sent */
#define BJNP_BROADCAST_INTERVAL 10 /* ms between broadcasts */
#define USLEEP_MS 1000 /* sleep for 1 msec */
#define BJNP_BC_RESPONSE_TIMEOUT 500 /* waiting time for broadc. responses */
#define BJNP_PORT_PRINT 8611
typedef enum
{
BJNP_ADDRESS_IS_LINK_LOCAL = 0,
BJNP_ADDRESS_IS_GLOBAL = 1,
BJNP_ADDRESS_HAS_FQDN = 2
} bjnp_address_type_t;
typedef enum bjnp_paper_status_e
{
BJNP_PAPER_UNKNOWN = -1,
BJNP_PAPER_OK = 0,
BJNP_PAPER_OUT = 1
} bjnp_paper_status_t;
typedef enum
{
BJNP_STATUS_GOOD,
BJNP_STATUS_INVAL,
BJNP_STATUS_ALREADY_ALLOCATED
} BJNP_Status;
/*
* structure that stores information on found printers
*/
struct printer_list
{
http_addr_t *addr; /* adress of printer */
char hostname[BJNP_HOST_MAX]; /* hostame, if found, else ip-address */
int host_type; /* indicates how desirable it is to use */
/* this address: */
/* 0 = link local address */
/* 1 = global address without a FQDN */
/* 2 = globall address with FQDN */
int port; /* port number */
char IEEE1284_id[BJNP_IEEE1284_MAX]; /* IEEE1284 printer id */
char model[BJNP_MODEL_MAX]; /* printer make and model */
char mac_address[BJNP_SERIAL_MAX]; /* unique serial number (mac_address) */
};
#define BJNP_THROTTLE 2
typedef enum bjnp_loglevel_e
{
LOG_NONE,
LOG_EMERG,
LOG_ALERT,
LOG_CRIT,
LOG_ERROR,
LOG_WARN,
LOG_NOTICE,
LOG_INFO,
LOG_DEBUG,
LOG_DEBUG2,
LOG_END /* not a real loglevel, but indicates end of list */
} bjnp_loglevel_t;
#ifndef CUPS_LOGDIR
#define CUPS_LOGDIR "/var/log/cups"
#endif /* CUPS_LOGDIR */
#define LOGFILE "bjnp_log"
/* opaque types, defined in bjnp-protocol.h */
union bjnp_command_u;
union bjnp_response_u;
typedef union bjnp_command_u bjnp_command_t;
typedef union bjnp_response_u bjnp_response_t;
/*
* bjnp-runloop.c
*/
extern ssize_t bjnp_backendRunLoop (int print_fd, int device_fd,
http_addr_t * addr);
/*
* bjnp-io.c
*/
int bjnp_addr_connect( http_addr_t *addr);
http_addr_t * bjnp_start_job (http_addrlist_t * list,
char *user, char *title);
void bjnp_finish_job (http_addr_t * addr);
int bjnp_backchannel (int fd, ssize_t * written);
ssize_t bjnp_write (int fd, const void *buf, size_t count);
extern int bjnp_backendGetDeviceID (char *device_id,
int device_id_size, char *make_model,
int make_model_size);
/*
* bjnp-discover.c
*/
int bjnp_discover_printers (struct printer_list *list);
/*
* bjnp-commands.c
*/
void clear_cmd( bjnp_command_t *cmd);
int bjnp_set_command_header (bjnp_command_t *cmd, char cmd_code,
int my_session_id, int payload_len);
int get_printer_id (http_addr_t * addr, char *model, char *IEEE1284_id);
bjnp_paper_status_t bjnp_get_paper_status (http_addr_t * addr);
int bjnp_send_job_details (http_addr_t *addr, char *user, char *title );
int bjnp_send_close( http_addr_t *addr );
/*
* bjnp-utils.c
*/
int sa_is_equal( const http_addr_t * sa1, const http_addr_t * sa2);
int sa_size( const http_addr_t *sa);
int get_protocol_family( const http_addr_t *sa);
void get_address_info ( const http_addr_t *addr, char * addr_string, int *port);
int parse_IEEE1284_to_model (char *printer_id, char *model);
int parse_status_to_paperout (int len, char *status_str);
int charTo2byte (char d[], char s[], int len);
int find_bin_string (const void *in, int len, char *lookfor, int size);
bjnp_address_type_t get_printer_host (const http_addr_t *printer_addr,
char *name, int *port);
void u8tohex_string( uint8_t * input, char * str, int size);
char * bjnp_map_status(cups_sc_status_t status);
/*
* bjnp-debug.c
*/
void bjnp_set_debug_level (const char *level);
void bjnp_debug (bjnp_loglevel_t, const char *, ...);
void bjnp_hexdump (bjnp_loglevel_t level, char *header, const void *d_,
unsigned len);
/*
* return values for bjnp_backchannel
*/
#define BJNP_OK 0
#define BJNP_IO_ERROR -1
#define BJNP_NOT_AN_ACK 1
/* definitions for functions available in cups 1.3 and later source tree only*/
#define _cupsLangPrintf fprintf
#define _cupsLangPuts(a,b) fputs(b,a)
#define _(x) (x)
#ifndef CUPS_LLCAST
# define CUPS_LLCAST (long)
#endif
/* static data */
extern uint16_t session_id;
#endif /* ! CUPS_BJNP_H_ */
cups-bjnp-1.2/cups-bjnp.spec 0000644 0001751 0000144 00000012312 12032314066 012744 0000000 0000000 Summary : CUPS backend for the Canon BJNP network printers
Name : cups-bjnp
Version : 1.0
Release : 1%{?dist}
License : GPLv2
Source : http://downloads.sourceforge.net/cups-bjnp/cups-bjnp-%{version}.tar.gz
Group : System Environment/Daemons
URL : https://sourceforge.net/projects/cups-bjnp/
BuildRoot : %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires: cups-devel
Requires: cups
%define cups_backend_dir %{_exec_prefix}/lib/cups/backend
%description
This package contains a backend for CUPS for Canon printers using the
proprietary BJNP network protocol.
%prep
%setup -q
%build
%configure --prefix=%{_exec_prefix} --with-cupsbackenddir=%{cups_backend_dir}
make %{?_smp_mflags}
%install
rm -rf $RPM_BUILD_ROOT
make DESTDIR=$RPM_BUILD_ROOT INSTALL="install -p" install
%clean
rm -Rf $RPM_BUILD_ROOT
%files
%defattr(-,root,root,-)
%{cups_backend_dir}/bjnp
%doc COPYING ChangeLog TODO NEWS README
%changelog
* Tue Jul 05 2011 Louis Lagendijk - 1.0-1
- New upstream release
- Fix FTBS on Fedora BZ715649
* Tue Feb 08 2011 Fedora Release Engineering - 0.5.5-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Sat Nov 27 2010 Louis Lagendijk - 0.5.5-2
added patch for compilation for cups-1.3
* Fri Nov 26 2010 Louis Lagendijk - 0.5.5-1
Released 0.5.5, no further changes
* Sat Oct 09 2010 Louis Lagendijk - 0.5.5b1-7
Corrected a number of bugs reported by Ron Murray (sourceforge patches tracker
ID: 3083455). We got confused when the printer had an IPv6 address (MP990)
* Thu May 13 2010 Louis Lagendijk - 0.5.4-6
- Rebuilt for EL-6
* Thu May 13 2010 Louis Lagendijk - 0.5.4-5
- Rebuilt for EL-5
* Fri Jul 24 2009 Fedora Release Engineering - 0.5.4-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
* Mon Jun 08 2009 Louis Lagendijk - 0.5.4-3
- corrected backendir again, forgot the backend suffix
* Sat May 30 2009 Louis Lagendijk - 0.5.4-2
- corrected backendir
- Removed -n option from setup
* Fri May 29 2009 Louis Lagendijk - 0.5.4-1
- More specfile cleanups suggested by Igor Jurišković
and mtasaka@ioa.s.u-tokyo.ac.jp:
- removed INSTALL
- use macros where appropriate),
- updated files macro so we only own bjnp, not the directory
- Removed generation of spec file from configure as it caused a lot of pain
- bumped version to 0.5.4
* Mon May 18 2009 Louis Lagendijk - 0.5.3-2
- Specfile cleanups
* Sat May 16 2009 Louis Lagendijk - 0.5.3-1
- Reverted changes to spec file generation
- Fixed some rpmlint comments that show up only on complete package but
not when rpmlint is run on spec file
* Sat May 16 2009 Louis Lagendijk - 0.5.2-2
- Corrected silly errors in configure script
- Added missing address family setting in bjnp-send-broadcast
* Thu Mar 12 2009 Louis Lagendijk - 0.5-1
- Documentation improvements
- Debugging improvements
- Release 0.5
* Thu Feb 19 2009 Louis Lagendijk - 0.5beta4-1
- Release 0.5beta4
- added autoconf/automake support
- added support for OS's that do not have getifaddr(). this support is limited as
global broadcasts may not work when more than one active interface is found
- corrected an error when getifaddr finds a ptp interface
* Mon Nov 17 2008 Louis Lagendijk - 0.4-1
- Release 0.4
- Added keep-alive to keep TCP connection open (printer will close it when
connection is idle for ~30 sec). This will occur when filter is slow with
sending more data for whatever reason.
- Added a delay of 15 seconds at end of printjob as some printers will otherwise not
accept new printjobs
- Cleanup of Makefile and specfile so it works for all RedHat style systems
* Tue Oct 7 2008 Louis Lagendijk - 0.3-1
- added some sanity checks on call to gethostbyaddr so we do not bomb out
when hostname field is not set (can this occur?) or when a buggy Avm fritz box
returns noname rather then fail when no name is available on a reverse name lookup
- Added a version string printout when incorrect number of arguments is recieved on command line
- changed printbuffer to 4k. Recommended by Zedo, the Turboprint people
changed throttle pause from 3 sec to 40 msec. Improves performance. Recommended by Zedo.
- fixed a bug in scanning our interfaces when ifa_addr could be 0
(reported by Matt McHenry )
- added new/ improved compiler flags that trap more mistakes
- sone cleanup with feedback from Sane-BJNP (revised protocol codes etc)
- minor bugfixes for off-line behaviour
* Sat Aug 9 2008 Louis Lagendijk - 0.2-1
- release 0.2
* Sat Aug 2 2008 Louis Lagendijk - 0.1-1
- Initial RPM release for release 0.1
cups-bjnp-1.2/conf/ 0000755 0001751 0000144 00000000000 12055231146 011177 5 0000000 0000000 cups-bjnp-1.2/conf/rpmbuild 0000644 0001751 0000144 00000000146 12032313700 012651 0000000 0000000 # rpm target for rpm based systems
rpm: dist-gzip ${PACKAGE}.spec
$(RPMBUILD) -ta ${distdir}.tar.gz
cups-bjnp-1.2/conf/norpm 0000644 0001751 0000144 00000000063 12032313677 012201 0000000 0000000 # rpmbuild not found, so we can not build an rpm
cups-bjnp-1.2/bjnp-utils.c 0000644 0001751 0000144 00000017132 12032314065 012426 0000000 0000000 /*
* TCP/IP IO communication implementation for
* bjnp backend for the Common UNIX Printing System (CUPS).
* Copyright 2008 by Louis Lagendijk
*
* These coded instructions, statements, and computer programs are the
* property of Louis Lagendijk and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* "LICENSE" which should have been included with this file. If this
* file is missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*
* Contents:
* Utility functions
*/
#include
#include
#include
#include
#include "bjnp.h"
int sa_is_equal( const http_addr_t * sa1, const http_addr_t * sa2)
{
if ((sa1 == NULL) || (sa2 == NULL) )
return 0;
if (sa1->addr.sa_family == sa2-> addr.sa_family)
{
if( sa1 -> addr.sa_family == AF_INET)
{
if ( (sa1->ipv4.sin_port == sa2->ipv4.sin_port) &&
(sa1->ipv4.sin_addr.s_addr == sa2->ipv4.sin_addr.s_addr))
{
return 1;
}
}
#ifdef ENABLE_IPV6
else if (sa1 -> addr.sa_family == AF_INET6 )
{
if ( (sa1-> ipv6.sin6_port == sa2->ipv6.sin6_port) &&
(memcmp(&(sa1->ipv6.sin6_addr), &(sa2->ipv6.sin6_addr), sizeof(struct in6_addr)) == 0))
{
return 1;
}
}
#endif
}
return 0;
}
int sa_size( const http_addr_t *sa)
{
switch (sa -> addr.sa_family)
{
case AF_INET:
return (sizeof(struct sockaddr_in) );
#ifdef ENABLE_IPV6
case AF_INET6:
return (sizeof(struct sockaddr_in6) );
#endif
default:
/* should not occur */
return sizeof( http_addr_t );
}
}
int get_protocol_family( const http_addr_t *sa)
{
switch (sa -> addr.sa_family)
{
case AF_INET:
return PF_INET;
break;
#ifdef ENABLE_IPV6
case AF_INET6:
return PF_INET6;
break;
#endif
default:
/* should not occur */
return -1;
}
}
void get_address_info ( const http_addr_t *addr, char * addr_string, int *port)
{
char tmp_addr[BJNP_HOST_MAX];
if ( addr->addr.sa_family == AF_INET)
{
inet_ntop( AF_INET, &(addr -> ipv4.sin_addr.s_addr), addr_string, BJNP_HOST_MAX);
*port = ntohs (addr->ipv4.sin_port);
}
#ifdef ENABLE_IPV6
else if (addr->addr.sa_family == AF_INET6)
{
inet_ntop( AF_INET6, addr -> ipv6.sin6_addr.s6_addr, tmp_addr, sizeof(tmp_addr) );
if (IN6_IS_ADDR_LINKLOCAL( &(addr -> ipv6.sin6_addr) ) )
sprintf(addr_string, "[%s%%%d]", tmp_addr, addr -> ipv6.sin6_scope_id);
else
sprintf(addr_string, "[%s]", tmp_addr);
*port = ntohs (addr->ipv6.sin6_port);
}
#endif
else
{
/* unknown address family, should not occur */
strcpy(addr_string, "Unknown address family");
*port = 0;
}
}
int
parse_IEEE1284_to_model (char *printer_id, char *model)
{
/*
* parses the IEEE1284 ID of the printer to retrieve make and model
* of the printer
* Returns: 0 = not found
* 1 = found, model is set
*/
char s[BJNP_IEEE1284_MAX];
char *tok;
strcpy (s, printer_id);
model[0] = '\0';
tok = strtok (s, ";");
while (tok != NULL)
{
/* DES contains make and model */
if (strncmp (tok, "DES:", 4) == 0)
{
strcpy (model, tok + 4);
return 1;
}
tok = strtok (NULL, ";");
}
return 0;
}
int
charTo2byte (char d[], char s[], int len)
{
/*
* copy ASCII string to 2 byte unicode string
* Returns: number of characters copied
*/
int done = 0;
int copied = 0;
int i;
for (i = 0; i < len; i++)
{
d[2 * i] = '\0';
if (s[i] == '\0')
{
done = 1;
}
if (done == 0)
{
d[2 * i + 1] = s[i];
copied++;
}
else
d[2 * i + 1] = '\0';
}
return copied;
}
void u8tohex_string( uint8_t * input, char * str, int size)
{
static const char hdigit[16] =
{ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd',
'e', 'f'
};
int i;
for (i = 0; i < size; i++)
{
str[ 2 * i] = hdigit[ (input[i] >> 4) & 0xf];
str[ 2 * 1 +1] = hdigit[ input[i] & 0xf];
}
str[2 * i] = '\0';
}
int
find_bin_string (const void *in, int len, char *lookfor, int size)
{
/*
* looks for a new print command in the input stream
* Returns: offset where lookfor is found or -1 when not found
*/
int i;
const char *buf = in;
/* start at offset 1 to avoid match at start of input */
for (i = 1; i < (len - size); i++)
{
if ((buf[i] == lookfor[0]) && (memcmp (buf + i, lookfor, size) == 0))
{
return i;
}
}
return -1;
}
bjnp_address_type_t
get_printer_host (const http_addr_t *printer_addr, char *name, int *port)
{
/*
* lookup hostname for printers address
*/
struct addrinfo *results;
struct addrinfo *result;
http_addr_t *res_address;
char ip_address[BJNP_HOST_MAX];
char service[64];
int error;
int match = 0;
bjnp_address_type_t level;
#ifdef ENABLE_IPV6
if ( ( printer_addr -> addr.sa_family == AF_INET6 ) &&
( IN6_IS_ADDR_LINKLOCAL( &(printer_addr -> ipv6.sin6_addr ) ) ) )
level = BJNP_ADDRESS_IS_LINK_LOCAL;
else
level = BJNP_ADDRESS_IS_GLOBAL;
#else
level = BJNP_ADDRESS_IS_GLOBAL;
#endif
get_address_info( printer_addr, ip_address, port);
bjnp_debug (LOG_INFO, "Found printer at ip address: %s\n", ip_address);
/* do reverse name lookup, if hostname can not be found return IP-address */
if( (error = getnameinfo( &(printer_addr-> addr) , sa_size( printer_addr),
name, BJNP_HOST_MAX , NULL, 0, NI_NAMEREQD) ) != 0 )
{
bjnp_debug(LOG_DEBUG, "Name for %s not found : %s\n",
ip_address, gai_strerror(error) );
strcpy( name, ip_address );
return level;
}
/* some buggy routers return rubbish if reverse lookup fails, so
* we do a forward lookup to see if the result matches the ip-address */
sprintf( service, "%d", *port);
if (getaddrinfo( name, service, NULL, &results) == 0) {
result = results;
while (result != NULL) {
res_address = (http_addr_t *)result-> ai_addr;
if(sa_is_equal( res_address, printer_addr)) {
/* found match, good */
match = 1;
break;
}
result = result-> ai_next;
}
freeaddrinfo(results);
if (match == 1) {
bjnp_debug (LOG_DEBUG, "Reverse lookup for %s succeeded, using as hostname\n", name);
level = BJNP_ADDRESS_HAS_FQDN;
}
else {
bjnp_debug (LOG_DEBUG,
"Reverse lookup for %s succeeded, forward lookup failed, using IP-address %s instead\n",
name, ip_address);
strcpy (name, ip_address);
}
} else {
/* lookup failed, use ip-address */
bjnp_debug (LOG_DEBUG, "Reverse lookup of %s failed, using IP-address %s\n", name, ip_address);
strcpy (name, ip_address);
}
return level;
}
char * bjnp_map_status(cups_sc_status_t status)
{
switch(status)
{
case CUPS_SC_STATUS_BAD_MESSAGE:
return "bad message";
case CUPS_SC_STATUS_IO_ERROR:
return "I/O error";
case CUPS_SC_STATUS_NONE:
return "no status";
case CUPS_SC_STATUS_NOT_IMPLEMENTED:
return "not implemented";
case CUPS_SC_STATUS_NO_RESPONSE:
return "no response";
case CUPS_SC_STATUS_OK:
return "status ok";
case CUPS_SC_STATUS_TIMEOUT:
return "timeout";
case CUPS_SC_STATUS_TOO_BIG:
return "message too big";
default:
return "unknown status, please report!";
}
}