libc
#!/bin/sh
#$Id$
#Copyright (c) 2011-2019 Pierre Pronchery <khorben@defora.org>
#
#Redistribution and use in source and binary forms, with or without
#modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
#THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
#AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
#IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
#DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
#FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
#DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
#SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
#CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
#OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
#OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#variables
CONFIGSH="${0%/pkgconfig.sh}/../config.sh"
PREFIX="/usr/local"
DEBUG="_debug"
DEVNULL="/dev/null"
PROGNAME="pkgconfig.sh"
#executables
INSTALL="install -m 0644"
MKDIR="mkdir -m 0755 -p"
RM="rm -f"
SED="sed"
[ -f "$CONFIGSH" ] && . "$CONFIGSH"
#functions
#debug
_debug()
{
echo "$@" 1>&3
"$@"
}
#error
_error()
{
echo "$PROGNAME: $@" 1>&2
return 2
}
#usage
_usage()
{
echo "Usage: $PROGNAME [-c|-i|-u][-P prefix] target..." 1>&2
return 1
}
#main
clean=0
install=0
uninstall=0
while getopts "ciuO:P:" name; do
case $name in
c)
clean=1
;;
i)
uninstall=0
install=1
;;
u)
install=0
uninstall=1
;;
O)
export "${OPTARG%%=*}"="${OPTARG#*=}"
;;
P)
PREFIX="$OPTARG"
;;
?)
_usage
exit $?
;;
esac
done
shift $(($OPTIND - 1))
if [ $# -lt 0 ]; then
_usage
exit $?
fi
#check the variables
if [ -z "$PACKAGE" ]; then
_error "The PACKAGE variable needs to be set"
exit $?
fi
if [ -z "$VERSION" ]; then
_error "The VERSION variable needs to be set"
exit $?
fi
[ -z "$BINDIR" ] && BINDIR="$PREFIX/bin"
[ -z "$DATADIR" ] && DATADIR="$PREFIX/share"
[ -z "$INCLUDEDIR" ] && INCLUDEDIR="$PREFIX/include"
[ -z "$LIBDIR" ] && LIBDIR="$PREFIX/lib"
[ -z "$LIBEXECDIR" ] && LIBEXECDIR="$PREFIX/libexec"
[ -z "$MANDIR" ] && MANDIR="$DATADIR/man"
if [ -z "$SYSCONFDIR" ]; then
SYSCONFDIR="$PREFIX/etc"
[ "$PREFIX" = "/usr" ] && SYSCONFDIR="/etc"
fi
PKGCONFIG="$PREFIX/lib/pkgconfig"
exec 3>&1
while [ $# -gt 0 ]; do
target="$1"
shift
#clean
[ "$clean" -ne 0 ] && continue
#uninstall
if [ "$uninstall" -eq 1 ]; then
$DEBUG $RM -- "$PKGCONFIG/$target" || exit 2
continue
fi
#install
if [ "$install" -eq 1 ]; then
source="${target#$OBJDIR}"
$DEBUG $MKDIR -- "$PKGCONFIG" || exit 2
basename="$source"
if [ "${source##*/}" != "$source" ]; then
basename="${source##*/}"
fi
$DEBUG $INSTALL "$target" "$PKGCONFIG/$basename"|| exit 2
continue
fi
#portability
RPATH=
if [ "$PREFIX" != "/usr" ]; then
RPATH="-Wl,-rpath-link,\${libdir} -Wl,-rpath,\${libdir}"
case $(uname -s) in
"Darwin")
RPATH="-Wl,-rpath,\${libdir}"
;;
"SunOS")
RPATH="-Wl,-R\${libdir}"
;;
esac
fi
#create
source="${target#$OBJDIR}"
source="${source}.in"
([ -z "$OBJDIR" ] || $DEBUG $MKDIR -- "${target%/*}") || exit 2
$DEBUG $SED -e "s;@PACKAGE@;$PACKAGE;g" \
-e "s;@VERSION@;$VERSION;g" \
-e "s;@PREFIX@;$PREFIX;g" \
-e "s;@BINDIR@;$BINDIR;g" \
-e "s;@DATADIR@;$DATADIR;g" \
-e "s;@INCLUDEDIR@;$INCLUDEDIR;g" \
-e "s;@LIBDIR@;$LIBDIR;g" \
-e "s;@LIBEXECDIR@;$LIBEXECDIR;g" \
-e "s;@MANDIR@;$MANDIR;g" \
-e "s;@PWD@;$PWD;g" \
-e "s;@RPATH@;$RPATH;g" \
-e "s;@SYSCONFDIR@;$SYSCONFDIR;g" \
-- "$source" > "$target"
if [ $? -ne 0 ]; then
$DEBUG $RM -- "$target"
exit 2
fi
done