ical2html-3.0/ 0000755 0001750 0001750 00000000000 14231743437 010244 5 0000000 0000000 ical2html-3.0/install-sh 0000755 0001750 0001750 00000035776 13774524144 012215 0000000 0000000 #!/bin/sh
# install - install a program, script, or datafile
scriptversion=2020-11-14.01; # 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
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# 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.
tab=' '
nl='
'
IFS=" $tab$nl"
# Set DOITPROG to "echo" to test this script.
doit=${DOITPROG-}
doit_exec=${doit:-exec}
# 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=${STRIPPROG-strip}
posix_mkdir=
# Desired mode of installed file.
mode=0755
# Create dirs (including intermediate dirs) using mode 755.
# This is like GNU 'install' as of coreutils 8.32 (2020).
mkdir_umask=22
backupsuffix=
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
is_target_a_directory=possibly
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 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.
-p pass -p to $cpprog.
-s $stripprog installed files.
-S SUFFIX attempt to back up existing files, with suffix SUFFIX.
-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
By default, rm is invoked with -f; when overridden with RMPROG,
it's up to you to specify -f if you want it.
If -S is not specified, no backups are attempted.
Email bug reports to bug-automake@gnu.org.
Automake home page: https://www.gnu.org/software/automake/
"
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 $mode in
*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-p) cpprog="$cpprog -p";;
-s) stripcmd=$stripprog;;
-S) backupsuffix="$2"
shift;;
-t)
is_target_a_directory=always
dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) is_target_a_directory=never;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
# We allow the use of options -d and -T together, by making -d
# take the precedence; this is for compatibility with GNU install.
if test -n "$dir_arg"; then
if test -n "$dst_arg"; then
echo "$0: target directory not allowed when installing a directory." >&2
exit 1
fi
fi
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
if test $# -gt 1 || test "$is_target_a_directory" = always; then
if test ! -d "$dst_arg"; then
echo "$0: $dst_arg: Is not a directory." >&2
exit 1
fi
fi
fi
if test -z "$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 "$dstdir"
dstdir_status=$?
# Don't chown directories that already exist.
if test $dstdir_status = 0; then
chowncmd=""
fi
else
# Waiting for this to be detected by the "$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.
if test -d "$dst"; then
if test "$is_target_a_directory" = never; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dstbase=`basename "$src"`
case $dst in
*/) dst=$dst$dstbase;;
*) dst=$dst/$dstbase;;
esac
dstdir_status=0
else
dstdir=`dirname "$dst"`
test -d "$dstdir"
dstdir_status=$?
fi
fi
case $dstdir in
*/) dstdirslash=$dstdir;;
*) dstdirslash=$dstdir/;;
esac
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# 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
# The $RANDOM variable is not portable (e.g., dash). Use it
# here however when possible just to lower collision chance.
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap '
ret=$?
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
exit $ret
' 0
# Because "mkdir -p" follows existing symlinks and we likely work
# directly in world-writeable /tmp, make sure that the '$tmpdir'
# directory is successfully created first before we actually test
# 'mkdir -p'.
if (umask $mkdir_umask &&
$mkdirprog $mkdir_mode "$tmpdir" &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
test_tmpdir="$tmpdir/a"
ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
fi
trap '' 0;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# 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
oIFS=$IFS
IFS=/
set -f
set fnord $dstdir
shift
set +f
IFS=$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=${dstdirslash}_inst.$$_
rmtmp=${dstdirslash}_rm.$$_
# 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 $cp_umask &&
{ test -z "$stripcmd" || {
# Create $dsttmp read-write so that cp doesn't create it read-only,
# which would cause strip to fail.
if test -z "$doit"; then
: >"$dsttmp" # No need to fork-exec 'touch'.
else
$doit touch "$dsttmp"
fi
}
} &&
$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` &&
set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# If $backupsuffix is set, and the file being installed
# already exists, attempt a backup. Don't worry if it fails,
# e.g., if mv doesn't support -f.
if test -n "$backupsuffix" && test -f "$dst"; then
$doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
fi
# 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 $rmcmd "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd "$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 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:
ical2html-3.0/README 0000755 0001750 0001750 00000003103 14231742334 011037 0000000 0000000 The package contains three programs:
ical2html takes an iCalendar file and outputs an HTML file showing one
or more months in the form of tables.
icalfilter filters events from an icalendar files based on category
and/or class.
icalmerge combines two or more icalendar files, keeping only the newer
of any duplicate events.
Compiling from source
---------------------
Download and unpack the ical2html-XXX.tar.gz file (where XXX is the
version number), go into the ical2html-XXX directory and type:
$ ./configure
$ make
You may want to run ./configure --help first, to see what options are
available. Or read INSTALL for general information about the configure
process.
If "configure" complains about "libical", look for libical-dev or
libical in the software repository for your operating system, or
download it from https://github.com/libical. Ical2html was developed
with libical version 3.0.8.
Max OS X
If you installed libical from MacPorts (http://www.macports.org/),
you'll need to tell configure where the header files and libraries
are. Run configure as follows (all on one line):
CFLAGS="-I/opt/local/include -I/opt/local/include/libical
-L/opt/local/lib" ./configure
If you managed to compile, but the program fails to run with an error
about "libical.so" not found, try to set the variable
"LD_LIBRARY_PATH" before running ical2html, e.g.:
$ LD_LIBRARY_PATH=/path/to/lib ical2html
TODO: Explain ical2html options
TODO: Explain that the created HTML file links to "calendar.css"
Created: 28 Sep 2002
Modified: $Date: 2022/04/25 21:19:01 $
ical2html-3.0/INSTALL 0000644 0001750 0001750 00000036614 13774524144 011232 0000000 0000000 Installation Instructions
*************************
Copyright (C) 1994-1996, 1999-2002, 2004-2016 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
==================
Briefly, the shell command './configure && make && make install'
should 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
'INSTALL' file but do not implement all of the features documented
below. The lack of an optional feature in a given package is not
necessarily a bug. More recommendations for GNU packages can be found
in *note Makefile Conventions: (standards)Makefile Conventions.
The 'configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
those values to create a 'Makefile' in each directory of the package.
It may also create one or more '.h' files containing system-dependent
definitions. Finally, it creates a shell script 'config.status' that
you can run in the future to recreate the current configuration, and a
file 'config.log' containing compiler output (useful mainly for
debugging 'configure').
It can also use an optional file (typically called 'config.cache' and
enabled with '--cache-file=config.cache' or simply '-C') that saves the
results of its tests to speed up reconfiguring. Caching is disabled by
default to prevent problems with accidental use of stale cache files.
If you need to do unusual things to compile the package, please try
to figure out how 'configure' could check whether to do them, and mail
diffs or instructions to the address given in the 'README' so they can
be considered for the next release. If you are using the cache, and at
some point 'config.cache' contains results you don't want to keep, you
may remove or edit it.
The file 'configure.ac' (or 'configure.in') is used to create
'configure' by a program called 'autoconf'. You need 'configure.ac' if
you want to change it or regenerate 'configure' using a newer version of
'autoconf'.
The simplest way to compile this package is:
1. 'cd' to the directory containing the package's source code and type
'./configure' to configure the package for your system.
Running 'configure' might take a while. While running, it prints
some messages telling which features it is checking for.
2. Type 'make' to compile the package.
3. Optionally, type 'make check' to run any self-tests that come with
the package, generally using the just-built uninstalled binaries.
4. Type 'make install' to install the programs and any data files and
documentation. When installing into a prefix owned by root, it is
recommended that the package be configured and built as a regular
user, and only the 'make install' phase executed with root
privileges.
5. Optionally, type 'make installcheck' to repeat any self-tests, but
this time using the binaries in their final installed location.
This target does not install anything. Running this target as a
regular user, particularly if the prior 'make install' required
root privileges, verifies that the installation completed
correctly.
6. You can remove the program binaries and object files from the
source code directory by typing 'make clean'. To also remove the
files that 'configure' created (so you can compile the package for
a different kind of computer), type 'make distclean'. There is
also a 'make maintainer-clean' target, but that is intended mainly
for the package's developers. If you use it, you may have to get
all sorts of other programs in order to regenerate files that came
with the distribution.
7. Often, you can also type 'make uninstall' to remove the installed
files again. In practice, not all packages have tested that
uninstallation works correctly, even though it is required by the
GNU Coding Standards.
8. Some packages, particularly those that use Automake, provide 'make
distcheck', which can by used by developers to test that all other
targets like 'make install' and 'make uninstall' work correctly.
This target is generally not run by end users.
Compilers and Options
=====================
Some systems require unusual options for compilation or linking that
the 'configure' script does not know about. Run './configure --help'
for details on some of the pertinent environment variables.
You can give 'configure' initial values for configuration parameters
by setting variables in the command line or in the environment. Here is
an example:
./configure CC=c99 CFLAGS=-g LIBS=-lposix
*Note Defining Variables::, for more details.
Compiling For Multiple Architectures
====================================
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you can use GNU 'make'. 'cd' to the
directory where you want the object files and executables to go and run
the 'configure' script. 'configure' automatically checks for the source
code in the directory that 'configure' is in and in '..'. This is known
as a "VPATH" build.
With a non-GNU 'make', it is safer to compile the package for one
architecture at a time in the source code directory. After you have
installed the package for one architecture, use 'make distclean' before
reconfiguring for another architecture.
On MacOS X 10.5 and later systems, you can create libraries and
executables that work on multiple system types--known as "fat" or
"universal" binaries--by specifying multiple '-arch' options to the
compiler but only a single '-arch' option to the preprocessor. Like
this:
./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
CPP="gcc -E" CXXCPP="g++ -E"
This is not guaranteed to produce working output in all cases, you
may have to build one architecture at a time and combine the results
using the 'lipo' tool if you have problems.
Installation Names
==================
By default, 'make install' installs the package's commands under
'/usr/local/bin', include files under '/usr/local/include', etc. You
can specify an installation prefix other than '/usr/local' by giving
'configure' the option '--prefix=PREFIX', where PREFIX must be an
absolute file name.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
pass the option '--exec-prefix=PREFIX' to 'configure', the package uses
PREFIX as the prefix for installing programs and libraries.
Documentation and other data files still use the regular prefix.
In addition, if you use an unusual directory layout you can give
options like '--bindir=DIR' to specify different values for particular
kinds of files. Run 'configure --help' for a list of the directories
you can set and what kinds of files go in them. In general, the default
for these options is expressed in terms of '${prefix}', so that
specifying just '--prefix' will affect all of the other directory
specifications that were not explicitly provided.
The most portable way to affect installation locations is to pass the
correct locations to 'configure'; however, many packages provide one or
both of the following shortcuts of passing variable assignments to the
'make install' command line to change installation locations without
having to reconfigure or recompile.
The first method involves providing an override variable for each
affected directory. For example, 'make install
prefix=/alternate/directory' will choose an alternate location for all
directory configuration variables that were expressed in terms of
'${prefix}'. Any directories that were specified during 'configure',
but not in terms of '${prefix}', must each be overridden at install time
for the entire installation to be relocated. The approach of makefile
variable overrides for each directory variable is required by the GNU
Coding Standards, and ideally causes no recompilation. However, some
platforms have known limitations with the semantics of shared libraries
that end up requiring recompilation when using this method, particularly
noticeable in packages that use GNU Libtool.
The second method involves providing the 'DESTDIR' variable. For
example, 'make install DESTDIR=/alternate/directory' will prepend
'/alternate/directory' before all installation names. The approach of
'DESTDIR' overrides is not required by the GNU Coding Standards, and
does not work on platforms that have drive letters. On the other hand,
it does better at avoiding recompilation issues, and works well even
when some directory options were not specified in terms of '${prefix}'
at 'configure' time.
Optional Features
=================
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving 'configure' the
option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'.
Some packages pay attention to '--enable-FEATURE' options to
'configure', where FEATURE indicates an optional part of the package.
They may also pay attention to '--with-PACKAGE' options, where PACKAGE
is something like 'gnu-as' or 'x' (for the X Window System). The
'README' should mention any '--enable-' and '--with-' options that the
package recognizes.
For packages that use the X Window System, 'configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the 'configure' options '--x-includes=DIR' and
'--x-libraries=DIR' to specify their locations.
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On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC
is not installed, it is recommended to use the following options in
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HP-UX 'make' updates targets which have the same time stamps as their
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files such as 'configure' are involved. Use GNU 'make' instead.
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OS
KERNEL-OS
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./configure CC=/usr/local2/bin/gcc
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CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
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'--help'
'-h'
Print a summary of all of the options to 'configure', and exit.
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Print a summary of the options unique to this package's
'configure', and exit. The 'short' variant lists options used only
in the top level, while the 'recursive' variant lists options also
present in any nested packages.
'--version'
'-V'
Print the version of Autoconf used to generate the 'configure'
script, and exit.
'--cache-file=FILE'
Enable the cache: use and save the results of the tests in FILE,
traditionally 'config.cache'. FILE defaults to '/dev/null' to
disable caching.
'--config-cache'
'-C'
Alias for '--cache-file=config.cache'.
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Do not print messages saying which checks are being made. To
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Look for the package's source code in directory DIR. Usually
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Use DIR as the installation prefix. *note Installation Names:: for
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cpio)
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
am__untar='cpio -i -H $1 -d'
;;
none)
am__tar=false
am__tar_=false
am__untar=false
;;
esac
# If the value was cached, stop now. We just wanted to have am__tar
# and am__untar set.
test -n "${am_cv_prog_tar_$1}" && break
# tar/untar a dummy directory, and stop if the command works.
rm -rf conftest.dir
mkdir conftest.dir
echo GrepMe > conftest.dir/file
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
rm -rf conftest.dir
if test -s conftest.tar; then
AM_RUN_LOG([$am__untar /dev/null 2>&1 && break
fi
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
ical2html-3.0/depcomp 0000755 0001750 0001750 00000056020 13774524144 011547 0000000 0000000 #! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2018-03-07.03; # UTC
# Copyright (C) 1999-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva .
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
Run PROGRAMS ARGS to compile a file, generating dependencies
as side-effects.
Environment variables:
depmode Dependency tracking mode.
source Source file read by 'PROGRAMS ARGS'.
object Object file output by 'PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
tmpdepfile Temporary file to use when outputting dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to .
EOF
exit $?
;;
-v | --v*)
echo "depcomp $scriptversion"
exit $?
;;
esac
# Get the directory component of the given path, and save it in the
# global variables '$dir'. Note that this directory component will
# be either empty or ending with a '/' character. This is deliberate.
set_dir_from ()
{
case $1 in
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
*) dir=;;
esac
}
# Get the suffix-stripped basename of the given path, and save it the
# global variable '$base'.
set_base_from ()
{
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
}
# If no dependency file was actually created by the compiler invocation,
# we still have to create a dummy depfile, to avoid errors with the
# Makefile "include basename.Plo" scheme.
make_dummy_depfile ()
{
echo "#dummy" > "$depfile"
}
# Factor out some common post-processing of the generated depfile.
# Requires the auxiliary global variable '$tmpdepfile' to be set.
aix_post_process_depfile ()
{
# If the compiler actually managed to produce a dependency file,
# post-process it.
if test -f "$tmpdepfile"; then
# Each line is of the form 'foo.o: dependency.h'.
# Do two passes, one to just change these to
# $object: dependency.h
# and one to simply output
# dependency.h:
# which is needed to avoid the deleted-header problem.
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
} > "$depfile"
rm -f "$tmpdepfile"
else
make_dummy_depfile
fi
}
# A tabulation character.
tab=' '
# A newline character.
nl='
'
# Character ranges might be problematic outside the C locale.
# These definitions help.
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
lower=abcdefghijklmnopqrstuvwxyz
digits=0123456789
alpha=${upper}${lower}
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
depfile=${depfile-`echo "$object" |
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Avoid interferences from the environment.
gccflag= dashmflag=
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
cygpath_u="cygpath -u -f -"
if test "$depmode" = msvcmsys; then
# This is just like msvisualcpp but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvisualcpp
fi
if test "$depmode" = msvc7msys; then
# This is just like msvc7 but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvc7
fi
if test "$depmode" = xlc; then
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
gccflag=-qmakedep=gcc,-MF
depmode=gcc
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
## the command line argument order; so add the flags where they
## appear in depend2.am. Note that the slowdown incurred here
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
for arg
do
case $arg in
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
*) set fnord "$@" "$arg" ;;
esac
shift # fnord
shift # $arg
done
"$@"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
## (see the conditional assignment to $gccflag above).
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say). Also, it might not be
## supported by the other compilers which use the 'gcc' depmode.
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The second -e expression handles DOS-style file names with drive
# letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
## well. hp depmode also adds that space, but also prefixes the VPATH
## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like '#:fec' to the end of the
# dependency line.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
| tr "$nl" ' ' >> "$depfile"
echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile"
;;
xlc)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
# current directory. Also, the AIX compiler puts '$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.u
tmpdepfile2=$base.u
tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
tmpdepfile1=$dir$base.u
tmpdepfile2=$dir$base.u
tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
aix_post_process_depfile
;;
tcc)
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
# FIXME: That version still under development at the moment of writing.
# Make that this statement remains true also for stable, released
# versions.
# It will wrap lines (doesn't matter whether long or short) with a
# trailing '\', as in:
#
# foo.o : \
# foo.c \
# foo.h \
#
# It will put a trailing '\' even on the last line, and will use leading
# spaces rather than leading tabs (at least since its commit 0394caf7
# "Emit spaces for -MD").
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
# We have to change lines of the first kind to '$object: \'.
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
# And for each line of the second kind, we have to emit a 'dep.h:'
# dummy dependency, to avoid the deleted-header problem.
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
## The order of this option in the case statement is important, since the
## shell code in configure will try each of these formats in the order
## listed in this file. A plain '-MD' option would be understood by many
## compilers, so we must ensure this comes after the gcc and icc options.
pgcc)
# Portland's C compiler understands '-MD'.
# Will always output deps to 'file.d' where file is the root name of the
# source file under compilation, even if file resides in a subdirectory.
# The object file name does not affect the name of the '.d' file.
# pgcc 10.2 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using '\' :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
set_dir_from "$object"
# Use the source, not the object, to determine the base name, since
# that's sadly what pgcc will do too.
set_base_from "$source"
tmpdepfile=$base.d
# For projects that build the same source file twice into different object
# files, the pgcc approach of using the *source* file root name can cause
# problems in parallel builds. Use a locking strategy to avoid stomping on
# the same $tmpdepfile.
lockdir=$base.d-lock
trap "
echo '$0: caught signal, cleaning up...' >&2
rmdir '$lockdir'
exit 1
" 1 2 13 15
numtries=100
i=$numtries
while test $i -gt 0; do
# mkdir is a portable test-and-set.
if mkdir "$lockdir" 2>/dev/null; then
# This process acquired the lock.
"$@" -MD
stat=$?
# Release the lock.
rmdir "$lockdir"
break
else
# If the lock is being held by a different process, wait
# until the winning process is done or we timeout.
while test -d "$lockdir" && test $i -gt 0; do
sleep 1
i=`expr $i - 1`
done
fi
i=`expr $i - 1`
done
trap - 1 2 13 15
if test $i -le 0; then
echo "$0: failed to acquire lock after $numtries attempts" >&2
echo "$0: check lockdir '$lockdir'" >&2
exit 1
fi
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each line is of the form `foo.o: dependent.h',
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp2)
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
# compilers, which have integrated preprocessors. The correct option
# to use with these is +Maked; it writes dependencies to a file named
# 'foo.d', which lands next to the object file, wherever that
# happens to be.
# Much of this is similar to the tru64 case; see comments there.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir.libs/$base.d
"$@" -Wc,+Maked
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
"$@" +Maked
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
# Add 'dependent.h:' lines.
sed -ne '2,${
s/^ *//
s/ \\*$//
s/$/:/
p
}' "$tmpdepfile" >> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile" "$tmpdepfile2"
;;
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in 'foo.d' instead, so we check for that too.
# Subdirectories are respected.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
# Libtool generates 2 separate objects for the 2 libraries. These
# two compilations output dependencies in $dir.libs/$base.o.d and
# in $dir$base.o.d. We have to check for both files, because
# one of the two compilations can be disabled. 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=$dir$base.o.d # libtool 1.5
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
"$@" -Wc,-MD
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
tmpdepfile3=$dir$base.d
"$@" -MD
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
# Same post-processing that is required for AIX mode.
aix_post_process_depfile
;;
msvc7)
if test "$libtool" = yes; then
showIncludes=-Wc,-showIncludes
else
showIncludes=-showIncludes
fi
"$@" $showIncludes > "$tmpdepfile"
stat=$?
grep -v '^Note: including file: ' "$tmpdepfile"
if test $stat -ne 0; then
rm -f "$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"
echo >> "$depfile" # make sure the fragment doesn't end with a backslash
rm -f "$tmpdepfile"
;;
msvc7msys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout, regardless of -o.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove '-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
test -z "$dashmflag" && dashmflag=-M
# Require at least two characters before searching for ':'
# in the target name. This is to cope with DOS-style filenames:
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
"$@" $dashmflag |
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this sed invocation
# correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
cleared=no eat=no
for arg
do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
if test $eat = yes; then
eat=no
continue
fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. 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"
# Some versions of the HPUX 10.20 sed can't process the last invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed '1,2d' "$tmpdepfile" \
| tr ' ' "$nl" \
| 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 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:
ical2html-3.0/AUTHORS 0000644 0001750 0001750 00000000027 07545411743 011235 0000000 0000000 Bert Bos
ical2html-3.0/NEWS 0000644 0001750 0001750 00000000000 11150335172 010637 0000000 0000000 ical2html-3.0/icalmerge.c 0000755 0001750 0001750 00000023304 14231742335 012261 0000000 0000000 /*
* icalmerge -- merge iCalendar files, keeping the newer of any duplicate events
*
* Author: Bert Bos
* Created: 30 Sep 2002
*/
#include "config.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#define PRODID "-//W3C//NONSGML icalmerge " VERSION "//EN"
#define ERR_OUT_OF_MEM 1 /* Program exit codes */
#define ERR_USAGE 2
#define ERR_DATE 3
#define ERR_PARSE 4
#define ERR_FILEIO 5
#define ERR_ICAL_ERR 6 /* Other error */
#define ERR_HASH 7 /* Hash failure */
#define USAGE "Usage: ical2html input [input...] output\n\
inputs and output are iCalendar files\n"
/* Long command line options */
static struct option options[] = {
{0, 0, 0, 0}
};
#define OPTIONS ""
/* fatal -- print error message and exit with errcode */
static void fatal(int errcode, const char *message,...)
{
va_list args;
va_start(args, message);
vfprintf(stderr, message, args);
va_end(args);
exit(errcode);
}
/* debug -- print message on stderr */
static void debug(const char *message,...)
{
#ifdef DEBUG
va_list args;
va_start(args, message);
vfprintf(stderr, message, args);
va_end(args);
#endif /* DEBUG */
}
#ifdef HAVE_SEARCH_H
# include
#else
/*
* hsearch() on Mac OS X 10.1.2 appears to be broken: there is no
* search.h, there is a search() in the C library, but it doesn't work
* properly. We include some hash functions here, protected by
* HAVE_SEARCH_H. Hopefully when search.h appears in Mac OS X,
* hsearch() will be fixed at the same time...
*/
typedef struct entry {char *key; void *data;} ENTRY;
typedef enum {FIND, ENTER} ACTION;
static ENTRY *htab;
static int *htab_index1, *htab_index2;
static unsigned int htab_size = 0;
static unsigned int htab_inited;
/* isprime -- test if n is a prime number */
static int isprime(unsigned int n)
{
/* Simplistic algorithm, probably good enough for now */
unsigned int i;
assert(n % 2); /* n not even */
for (i = 3; i * i < n; i += 2) if (n % i == 0) return 0;
return 1;
}
/* hcreate -- create a hash table for at least nel entries */
static int hcreate(size_t nel)
{
/* Change nel to next higher prime */
for (nel |= 1; !isprime(nel); nel += 2) ;
/* Allocate hash table and array to keep track of initialized entries */
if (! (htab = malloc(nel * sizeof(*htab)))) return 0;
if (! (htab_index1 = malloc(nel * sizeof(*htab_index1)))) return 0;
if (! (htab_index2 = malloc(nel * sizeof(*htab_index2)))) return 0;
htab_inited = 0;
htab_size = nel;
return 1;
}
#if 0
/* hdestroy -- deallocate hash table */
static void hdestroy(void)
{
assert(htab_size);
free(htab_index1);
free(htab_index2);
free(htab);
htab_size = 0;
}
#endif
/* hsearch -- search for and/or insert an entry in the hash table */
static ENTRY *hsearch(ENTRY item, ACTION action)
{
unsigned int hval, i;
char *p;
assert(htab_size); /* There must be a hash table */
/* Compute a hash value */
#if 1
/* This function suggested by Dan Bernstein */
for (hval = 5381, p = item.key; *p; p++) hval = (hval * 33) ^ *p;
#else
i = hval = strlen(item.key);
do {i--; hval = (hval << 1) + item.key[i];} while (i > 0);
#endif
hval %= htab_size;
/* if (action == ENTER) debug("%d\n", hval); */
/* Look for either an empty slot or an entry with the wanted key */
i = hval;
while (htab_index1[i] < htab_inited
&& htab_index2[htab_index1[i]] == i
&& strcmp(htab[i].key, item.key) != 0) {
i = (i + 1) % htab_size; /* "Open" hash method */
if (i == hval) return NULL; /* Made full round */
}
/* Now we either have an empty slot or an entry with the same key */
if (action == ENTER) {
htab[i].key = item.key; /* Put the item in this slot */
htab[i].data = item.data;
if (htab_index1[i] >= htab_inited || htab_index2[htab_index1[i]] != i) {
/* Item was not yet used, mark it as used */
htab_index1[i] = htab_inited;
htab_index2[htab_inited] = i;
htab_inited++;
}
return &htab[i];
} else if (htab_index1[i] < htab_inited && htab_index2[htab_index1[i]] == i)
return &htab[i]; /* action == FIND, found key */
return NULL; /* Found empty slot */
}
#endif /* HAVE_SEARCH_H */
/* merge -- add b to a, keeping only newer entries in case of duplicates */
static void merge(icalcomponent **a, icalcomponent *b)
{
static int first_time = 1;
icalcomponent *h, *next;
icalproperty *mod_a, *mod_b;
struct icaltimetype modif_a, modif_b;
icalproperty *uid;
icalproperty *tzid_prop;
const char *tzid;
ENTRY *e, e1;
/* Create the hash table */
if (first_time) {
if (! hcreate(10000)) fatal(ERR_HASH, "%s\n", strerror(errno));
first_time = 0;
}
/* Iterate over VTIMEZONEs */
for (h = icalcomponent_get_first_component(b, ICAL_VTIMEZONE_COMPONENT);
h; h = next) {
next = icalcomponent_get_next_component(b, ICAL_VTIMEZONE_COMPONENT);
tzid_prop = icalcomponent_get_first_property(h, ICAL_TZID_PROPERTY);
if (!tzid_prop)
continue;
tzid = icalproperty_get_tzid(tzid_prop);
if (!tzid)
continue;
/* Skip existing TZIDs, should use icalcomponent_merge_component() instead. */
if (icalcomponent_get_timezone(*a, tzid))
continue;
icalcomponent_remove_component(b, h); /* Move from b... */
icalcomponent_add_component(*a, h); /* ... to a */
}
/* Iterate over VEVENTs */
for (h = icalcomponent_get_first_component(b, ICAL_VEVENT_COMPONENT);
h; h = next) {
next = icalcomponent_get_next_component(b, ICAL_VEVENT_COMPONENT);
uid = icalcomponent_get_first_property(h, ICAL_UID_PROPERTY);
/*debug("%s", uid ? icalproperty_get_uid(uid) : "NO UID!?");*/
if (!uid) continue; /* Error in iCalendar file */
/* Always add VEVENTs with RECURRENCE-ID, as these are events overriding
* specific instances of recurring VEVENTs and have the same UID as the
* recurring event. We could try to filter VEVENTs with same UID *and*
* RECURRENCE-ID. */
if (icalcomponent_get_first_property(h, ICAL_RECURRENCEID_PROPERTY)) {
icalcomponent_remove_component(b, h); /* Move from b... */
icalcomponent_add_component(*a, h); /* ... to a */
continue;
}
e1.key = strdup(icalproperty_get_uid(uid));
if (! (e = hsearch(e1, FIND))) {
/* New UID, add the VEVENT to the hash and to the set a */
icalcomponent_remove_component(b, h); /* Move from b... */
icalcomponent_add_component(*a, h); /* ... to a */
e1.data = h;
if (! (e = hsearch(e1, ENTER)))
fatal(ERR_OUT_OF_MEM, "No room in hash table\n");
/*debug(" (added %lx)\n", h);*/
} else {
/* Already an entry with this UID, compare modified dates */
/*debug(" (found %lx", e->data);*/
mod_a = icalcomponent_get_first_property((icalcomponent*)e->data,
ICAL_LASTMODIFIED_PROPERTY);
if (!mod_a) continue; /* Hmmm... */
modif_a = icalproperty_get_lastmodified(mod_a);
mod_b = icalcomponent_get_first_property(h, ICAL_LASTMODIFIED_PROPERTY);
if (!mod_b) continue; /* Hmmm... */
modif_b = icalproperty_get_lastmodified(mod_b);
if (icaltime_compare(modif_a, modif_b) == -1) {
/* a is older than b, so replace it */
icalcomponent_remove_component(*a, (icalcomponent*)e->data);
icalcomponent_remove_component(b, h); /* Move from b... */
icalcomponent_add_component(*a, h); /* ... to a */
e->data = h;
/*debug(" replaced)\n");*/
} else {
/*debug(" ignored)\n");*/
}
free(e1.key);
}
}
}
/* read_stream -- read size bytes into s from stream d */
static char* read_stream(char *s, size_t size, void *d)
{
return fgets(s, size, (FILE*)d);
}
/* main */
int main(int argc, char *argv[])
{
FILE* stream;
icalcomponent *comp;
icalparser *parser;
char c;
icalset *out;
icalcomponent *newset;
/* We handle errors ourselves */
icalerror_set_errors_are_fatal(0);
icalerror_clear_errno();
/* Read commandline */
while ((c = getopt_long(argc, argv, OPTIONS, options, NULL)) != -1) {
switch (c) {
default: fatal(ERR_USAGE, USAGE);
}
}
/* Initialize a new, empty icalendar */
newset = icalcomponent_vanew(ICAL_VCALENDAR_COMPONENT,
icalproperty_new_version("2.0"),
icalproperty_new_prodid(PRODID),
0);
/* Loop over remaining file arguments, except the last */
if (optind >= argc - 1) fatal(ERR_USAGE, USAGE);
while (optind != argc - 1) {
/* Open the file */
stream = fopen(argv[optind], "r");
if (!stream) fatal(ERR_FILEIO, "%s: %s\n", argv[optind], strerror(errno));
/* Create a new parser object */
/* Tell the parser what input stream it should use */
/* Let the parser read the file and return all components */
parser = icalparser_new();
icalparser_set_gen_data(parser, stream);
if (! (comp = icalparser_parse(parser, read_stream)))
fatal(ERR_PARSE, "Parse error: %s\n", icalerror_strerror(icalerrno));
icalparser_free(parser);
if (fclose(stream) != 0)
fatal(ERR_FILEIO, "%s: %s\n", argv[optind], strerror(errno));
/* Add all found components to a hash table, removing duplicates */
merge(&newset, comp);
optind++;
}
/* Get output file name */
(void) unlink(argv[optind]); /* Remove output file if it already exists */
out = icalfileset_new(argv[optind]);
if (!out) fatal(ERR_FILEIO, "%s: %s\n", argv[optind], strerror(errno));
/* Put new icalendar in output file, flush to disk and close file */
icalfileset_add_component(out, newset);
icalfileset_free(out);
/* Clean up */
/* icalcomponent_free(newset); */
return 0;
}
ical2html-3.0/ical2html.c 0000755 0001750 0001750 00000047546 14231742335 012226 0000000 0000000 /*
* ical2html -- create an HTML table from icalendar data
*
* Makes a calendar for the *local* time zone. You can change what is
* "local" by setting the TZ environment variable, e.g.,
*
* export TZ=Europe/Paris
*
* Author: Bert Bos
* Created: 22 Sep 2002
*/
#include "config.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
/*
#include
#include
#include
#include
#include
*/
#define INC 20 /* Used for realloc() */
#define ERR_OUT_OF_MEM 1 /* Program exit codes */
#define ERR_USAGE 2
#define ERR_DATE 3
#define ERR_PARSE 4
#define ERR_BUG 5
#define USAGE "Usage: ical2html [options] start duration [file]\n\
-p, --class=CLASS only (PUBLIC, CONFIDENTIAL, PRIVATE, NONE)\n\
-P, --not-class=CLASS exclude (PUBLIC, CONFIDENTIAL, PRIVATE, NONE)\n\
-c, --category=CATEGORY only events of this category\n\
-C, --not-category=CATEGORY exclude events of this category\n\
-d, --description include event's long description in a
\n\
-l, --location include event's location in that
\n\
-t, --title=TEXT use text for HTML title\n\
-f, --footer=TEXT add text at the bottom of the HTML file\n\
-T, --today mark current day with #today in HTML file\n\
-z, --timezone=country/city adjust for this timezone (default: GMT)\n\
-m, --monday draw Monday as first week day (Sunday is default)\n\
start is of the form yyyymmdd, e.g., 20020927 (27 Sep 2002)\n\
duration is in days or weeks, e.g., P5W (5 weeks) or P60D (60 days)\n\
file is an iCalendar file, default is standard input\n"
/* Long command line options */
static struct option options[] = {
{"class", 1, 0, 'p'},
{"not-class", 1, 0, 'P'},
{"category", 1, 0, 'c'},
{"not-category", 1, 0, 'C'},
{"description", 0, 0, 'd'},
{"location", 0, 0, 'l'},
{"title", 1, 0, 't'},
{"footer", 1, 0, 'f'},
{"today", 0, 0, 'T'},
{"timezone", 1, 0, 'z'},
{"monday", 0, 0, 'm'},
{0, 0, 0, 0}
};
#define OPTIONS "dlmTp:P:c:C:f:z:"
static const char *months[] = {"", "January", "February", "March", "April",
"May", "June", "July", "August", "September",
"October", "November", "December"};
/* Structure for storing applicable events */
typedef struct _event_item {
struct icaltimetype start;
struct icaltimetype end;
const char *uid;
struct icaltimetype recur_time;
icalcomponent *event;
} event_item;
static event_item *events = NULL;
static int nrevents = 0;
/* fatal -- print error message and exit with errcode */
static void fatal(int errcode, const char *message,...)
{
va_list args;
va_start(args, message);
vfprintf(stderr, message, args);
va_end(args);
exit(errcode);
}
/* compare_events -- compare two event_items (for qsort) */
static int compare_events(const void *aa, const void *bb)
{
event_item *a = (event_item *)aa;
event_item *b = (event_item *)bb;
int h;
h = icaltime_compare(a->start, b->start);
if (h == 0) h = icaltime_compare(a->end, b->end);
if (h == 0) h = strcmp(a->uid, b->uid);
if (h == 0) h = icaltime_compare(a->recur_time, b->recur_time);
return h;
}
/* read_stream -- read size bytes into s from stream d */
static char* read_stream(char *s, size_t size, void *d)
{
return fgets(s, size, (FILE*)d);
}
/* print_esc -- print with <, >, & and " escaped, until end or \0 */
static void print_esc(const char *s, const char *end)
{
const char *t;
for (t = s; *t && t != end; t++)
switch (*t) {
case '<': printf("<"); break;
case '>': printf(">"); break;
case '&': printf("&"); break;
default: putchar(*t);
}
}
/* print_escaped -- print with <, >, & and " escaped */
static void print_escaped(const char *s)
{
print_esc(s, NULL);
}
/* print_escaped_with_links -- print with <, >, & and " escaped, URLs linked */
static void print_escaped_with_links(const char *s)
{
static regex_t url_pattern;
static int initialized = 0;
regmatch_t pmatch[1];
const char *t;
if (!initialized) {
if (regcomp(&url_pattern,
"^([a-z]+://|mailto:|geo:|urn:[a-z0-9-]+:)([][a-z0-9._~/?#[@!$&'()*+,;=-]|%[0-9a-f][0-9a-f])+",
REG_EXTENDED | REG_ICASE) != 0)
fatal(ERR_BUG, "regcomp() failed. This is a bug in the program. Sorry!\n");
initialized = 1;
}
for (t = s; *t; t++)
/* TODO: handle case that regexec returns REG_ESPACE or REG_ASSERT. */
if (regexec(&url_pattern, t, 1, pmatch, 0) != REG_NOMATCH) {
printf("");
print_esc(t, t + pmatch[0].rm_eo);
printf("");
t += pmatch[0].rm_eo - 1;
} else {
switch (*t) {
case '<': printf("<"); break;
case '>': printf(">"); break;
case '&': printf("&"); break;
default: putchar(*t);
}
}
}
/* print_header -- print boilerplate at start of output */
static void print_header(struct icaltimetype start, struct icaldurationtype dur,
const char *title)
{
struct icaltimetype end = icaltime_add(start, dur);
printf("\n");
printf("\n");
printf("\n");
printf("\n");
printf("");
if (title)
print_escaped(title);
else
printf("Calendar %d %s %d - %d %s %d",
start.day, months[start.month], start.year,
end.day, months[end.month], end.year);
printf("\n");
printf("\n");
printf("\n");
printf("\n");
}
/* print_footer -- print boilerplate at end of output */
static void print_footer(const char *footer)
{
if (footer) printf("%s\n", footer);
printf("\n");
printf("\n");
}
/* print_as_one_word -- replace non-alphanumeric characters by dashes */
static void print_as_one_word(const char *s)
{
const char *t;
for (t = s; *t; t++)
if (isalnum(*t)) putchar(*t);
else putchar('-');
}
#if 0
/* print_attribute -- printf with &, " and newlines escaped */
static void print_attribute(const char *s)
{
const char *t;
for (t = s; *t; t++)
switch (*t) {
case '<': printf("<"); break;
case '>': printf(">"); break;
case '&': printf("&"); break;
case '"': printf("""); break;
case '\n': printf("
"); break;
default: putchar(*t);
}
}
#endif
/* print_event -- print HTML paragraph for one event */
static void print_event(const event_item ev, const int do_description, const int do_location)
{
icaltimezone *utc = icaltimezone_get_utc_timezone();
icaltimetype start_utc, end_utc;
icalproperty *p, *desc, *loc;
enum icalproperty_status status;
int first;
status = icalcomponent_get_status(ev.event);
printf("
\n");
/* Also add all categories as content */
first = 1;
p = icalcomponent_get_first_property(ev.event, ICAL_CATEGORIES_PROPERTY);
while (p) {
if (first) first = 0; else printf(", ");
print_as_one_word(icalproperty_get_categories(p));
p = icalcomponent_get_next_property(ev.event, ICAL_CATEGORIES_PROPERTY);
}
printf("\n");
/* If there is a time, print it */
start_utc = icaltime_convert_to_zone(ev.start, utc);
end_utc = icaltime_convert_to_zone(ev.end, utc);
if (ev.start.hour || ev.start.minute || ev.end.hour || ev.end.minute)
printf("%02d:%02d-%02d:%02d\n",
start_utc.year, start_utc.month, start_utc.day, start_utc.hour,
start_utc.minute, start_utc.second,
ev.start.hour, ev.start.minute,
end_utc.year, end_utc.month, end_utc.day, end_utc.hour,
end_utc.minute, end_utc.second,
ev.end.hour, ev.end.minute);
else
printf("(whole day)\n", start_utc.year, start_utc.month,
start_utc.day);
/* Print the summary */
printf("");
p = icalcomponent_get_first_property(ev.event, ICAL_SUMMARY_PROPERTY);
if (p) print_escaped_with_links(icalproperty_get_summary(p));
printf("\n");
/* If we want descriptions, check if there is one */
if (do_description)
desc = icalcomponent_get_first_property(ev.event, ICAL_DESCRIPTION_PROPERTY);
else
desc = NULL;
/* If we want locations, check if there is one */
if (do_location)
loc = icalcomponent_get_first_property(ev.event, ICAL_LOCATION_PROPERTY);
else
loc = NULL;
/* If we have a description and/or location, print them */
if (desc || loc) printf("
");
if (desc) {
printf("");
print_escaped_with_links(icalproperty_get_description(desc));
printf("");
}
if (desc && loc) printf("\n");
if (loc) {
printf("");
print_escaped_with_links(icalproperty_get_description(loc));
printf("");
}
if (desc || loc) printf("
\n");
printf("
\n\n");
}
/* print_calendar -- print monthly calendars with events */
static void print_calendar(const struct icaltimetype start,
const struct icaldurationtype duration,
const int nrevents, const event_item events[],
const int do_description, const int do_location,
const int starts_on_monday,
const int do_today, const struct icaltimetype now)
{
struct icaltimetype day;
struct icaltimetype end;
char s[9];
int y, m, d, w;
int i = 0; /* Loop over events */
int skip; /* How many days to skip of that week until 1st */
int lastDay;
if (starts_on_monday) lastDay = 2; else lastDay = 1;
end = icaltime_add(start, duration);
/* Loop over the years in our period */
for (y = start.year; y <= end.year; y++) {
/* Loop over the months in this year */
for (m = (y == start.year ? start.month : 1);
m <= (y == end.year ? end.month : 12); m++) {
/* Is there a more efficient way to set day than via a string? */
sprintf(s, "%04d%02d01", y, m);
day = icaltime_from_string(s);
printf("
%s %d
\n", months[m], y);
printf("
\n");
if (starts_on_monday) {
printf("
Monday
Tuesday
Wednesday
");
printf("
Thursday
Friday
Saturday
");
printf("
Sunday
\n");
}
else {
printf("
Sunday
Monday
Tuesday
");
printf("
Wednesday
Thursday
Friday
");
printf("
Saturday
\n");
}
printf("
\n");
printf("
\n");
w = icaltime_day_of_week(day);
if (starts_on_monday)
if (w == 1) skip = 6; else skip = w-2;
else
skip = w-1;
if (skip != 0) {
for(; skip > 0; skip--) printf("
\n");
}
/* Skip events before this day (can only occur at very start) */
for (; i < nrevents
&& icaltime_compare_date_only(events[i].start, day) < 0; i++) ;
/* Loop over the days in this month */
for (d = 1; d <= icaltime_days_in_month(m, y); d++) {
sprintf(s, "%04d%02d%02d", y, m, d);
day = icaltime_from_string(s);
w = icaltime_day_of_week(day);
if (w == lastDay && d != 1)
{
printf("
\n");
}
printf("
%d
\n\n", d);
/* Print all events on this day (the events are sorted) */
for (; i < nrevents
&& icaltime_compare_date_only(events[i].start, day) == 0; i++)
print_event(events[i], do_description, do_location);
printf("\n");
}
printf("