390 lines
7.9 KiB
Bash
Executable File
390 lines
7.9 KiB
Bash
Executable File
#!/bin/sh
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#
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#-
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# Copyright (c) 2008 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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#
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# TODO
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# Multiple distfiles in a package.
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# Support GNU/BSD-makefile style source distribution files.
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# Actually do the symlink dance (stow/unstow).
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#
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#
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# Default path to configuration file, can be overriden
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# via the environment or command line.
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#
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: ${PKGFS_CONFIG_FILE:=/usr/local/etc/pkgfs.conf}
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# Global private stuff
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: ${_progname:=$(basename $0)}
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: ${_TOP:=$(/bin/pwd -P 2>/dev/null)}
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: ${_FETCH_CMD:=/usr/bin/ftp -a}
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: ${_CKSUM_CMD:=/usr/bin/cksum -a rmd160}
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: ${_AWK_CMD:=/usr/bin/awk}
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: ${_MKDIR_CMD:=/bin/mkdir -p}
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_SFILE=
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_EXTRACT_CMD=
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usage() {
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cat << _EOF
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$_progname: [-cef] <target> <file>
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Targets
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build Build package from <file>.
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info Show information about <file>.
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Options
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-c Path to global configuration file.
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If not specified /usr/local/etc/pkgfs.conf is used.
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-e Only extract the source distribution file(s).
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-f Only fetch the source distribution file(s).
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_EOF
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exit 1
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}
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check_path()
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{
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eval orig="$1"
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case "$orig" in
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/)
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;;
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/*)
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orig="${orig%/}"
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;;
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*)
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orig="${_TOP}/${orig%/}"
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;;
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esac
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_SFILE="$orig"
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}
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show_info_from_buildfile()
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{
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echo "Template build file definitions:"
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echo
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echo " pkgname: $pkgname"
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for i in "${distfiles}"; do
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[ -n "$i" ] && echo " distfile: $i"
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done
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echo " URL: $url"
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echo " maintainer: $maintainer"
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[ -n "${checksum}" ] && echo " checksum: $checksum"
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echo " build_style: $build_style"
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echo " short_desc: $short_desc"
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echo "$long_desc"
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echo
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}
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check_build_vars()
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{
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local dfile=
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if [ -z "$distfiles" ]; then
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dfile="$pkgname$extract_sufx"
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elif [ -n "${distfiles}" ]; then
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dfile="$distfiles$extract_sufx"
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else
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echo "*** ERROR unsupported fetch state ***"
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exit 1
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fi
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dfile="$PKGFS_SRC_DISTDIR/$dfile"
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REQ_VARS="pkgname extract_sufx url build_style checksum"
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# Check if required vars weren't set.
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for i in "${REQ_VARS}"; do
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eval i=\""$$i\""
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if [ -z "$i" ]; then
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echo -n "*** ERROR: $i not set (incomplete build"
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echo " file), aborting ***"
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exit 1
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fi
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done
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case "$extract_sufx" in
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.tar.bz2|.tar.gz|.tgz|.tbz)
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_EXTRACT_CMD="tar xvfz $dfile -C $PKGFS_BUILDDIR"
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;;
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.tar)
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_EXTRACT_CMD="tar xvf $dfile -C $PKGFS_BUILDDIR"
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;;
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.zip)
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_EXTRACT_CMD="unzip -x $dfile -C $PKGFS_BUILDDIR"
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;;
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*)
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echo -n "*** ERROR: unknown 'extract_sufx' argument in build "
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echo "file ***"
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exit 1
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;;
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esac
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}
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check_rmd160_cksum()
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{
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local passed_var="$1"
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if [ -z "${distfiles}" ]; then
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dfile="$pkgname$extract_sufx"
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elif [ -n "${distfiles}" ]; then
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dfile="$distfiles$extract_sufx"
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else
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dfile="$passed_var$extract_sufx"
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fi
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origsum="$checksum"
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dfile="$PKGFS_SRC_DISTDIR/$dfile"
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filesum="$(${_CKSUM_CMD} $dfile | ${_AWK_CMD} '{print $4}')"
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if [ "$origsum" != "$filesum" ]; then
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echo "*** WARNING: checksum doesn't match (rmd160) ***"
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return 1
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fi
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return 0
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}
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fetch_source_distfiles()
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{
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local file=
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if [ -z "$distfiles" ]; then
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file="$pkgname"
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else
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file="$distfiles"
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fi
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for f in "$file"; do
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if [ -f "$PKGFS_SRC_DISTDIR/$f$extract_sufx" ]; then
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check_rmd160_cksum $f
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if [ "$?" -eq 0 ]; then
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if [ -n "${only_fetch}" ]; then
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echo
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echo -n "=> checksum ok"
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echo " (only_fetch set)"
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exit 0
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fi
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return 0
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fi
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fi
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echo "*** Fetching $f ***"
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cd "$PKGFS_SRC_DISTDIR" && \
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${_FETCH_CMD} $url/$f$extract_sufx
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if [ "$?" -ne 0 ]; then
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echo -n "*** ERROR: there was an error fetching "
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echo "'$f', aborting ***"
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exit 1
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else
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if [ -n "${only_fetch}" ]; then
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echo
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echo "=> checksum ok (only_fetch set)"
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exit 0
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fi
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fi
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done
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}
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check_build_dirs()
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{
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if [ ! -d "$PKGFS_DESTDIR" ]; then
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${_MKDIR_CMD} "$PKGFS_DESTDIR"
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if [ "$?" -ne 0 ]; then
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echo -n "*** ERROR: couldn't create PKGFS_DESTDIR "
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echo "directory, aborting ***"
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exit 1
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fi
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fi
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if [ ! -d "$PKGFS_BUILDDIR" ]; then
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${_MKDIR_CMD} "$PKGFS_BUILDDIR"
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if [ "$?" -ne 0 ]; then
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echo -n "*** ERROR: couldn't create PKFS_BUILDDIR "
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echo "directory, aborting ***"
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exit 1
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fi
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fi
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if [ -z "$PKGFS_SRC_DISTDIR" ]; then
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echo "*** ERROR: PKGFS_SRC_DISTDIR is not set, aborting ***"
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exit 1
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fi
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${_MKDIR_CMD} "$PKGFS_SRC_DISTDIR"
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if [ "$?" -ne 0 ]; then
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echo "*** ERROR couldn't create PKGFS_SRC_DISTDIR, aborting ***"
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exit 1
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fi
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}
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build_pkg()
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{
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echo "*** Extracting package: $pkgname ***"
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${_EXTRACT_CMD}
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if [ "$?" -ne 0 ]; then
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echo -n "*** ERROR: there was an error extracting the "
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echo "distfile, aborting *** "
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exit 1
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fi
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[ -n "${only_extract}" ] && exit 0
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echo "*** Building package: $pkgname ***"
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if [ -z "$wrksrc" ]; then
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if [ -z "$distfiles" ]; then
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cd $PKGFS_BUILDDIR/$pkgname
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else
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cd $PKGFS_BUILDDIR/$distfiles
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fi
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else
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cd $PKGFS_BUILDDIR/$wrksrc
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fi
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#
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# Packages using GNU autoconf
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#
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if [ "$build_style" = "gnu_configure" ]; then
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for i in "${configure_env}"; do
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[ -n "$i" ] && export "$i"
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done
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./configure --prefix="${PKGFS_DESTDIR}" "${configure_args}"
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if [ "$?" -ne 0 ]; then
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echo -n "*** ERROR building (configure state)"
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echo " $pkgname ***"
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exit 1
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fi
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if [ -z "$make_cmd" ]; then
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MAKE_CMD="/usr/bin/make"
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else
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MAKE_CMD="$make_cmd"
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fi
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/usr/bin/env CFLAGS="$PKGFS_CFLAGS" CXXFLAGS="$PKGFS_CXXFLAGS" \
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$MAKE_CMD ${make_build_args}
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if [ "$?" -ne 0 ]; then
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echo "*** ERROR building (make stage) $pkgname ***"
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exit 1
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fi
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${MAKE_CMD} ${make_install_args} \
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install prefix="$PKGFS_DESTDIR/$pkgname"
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if [ "$?" -ne 0 ]; then
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echo "*** ERROR instaling $pkgname ***"
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exit 1
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fi
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echo "*** SUCCESSFUL build for $pkgname ***"
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fi
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}
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build_pkg_from_source()
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{
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check_build_vars
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check_build_dirs
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fetch_source_distfiles
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build_pkg
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}
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#
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# main()
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#
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args=$(getopt c:ef $*)
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[ "$?" -ne 0 ] && usage
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set -- $args
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while [ "$#" -gt 0 ]; do
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case "$1" in
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-c)
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PKGFS_CONFIG_FILE="$2"
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shift
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;;
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-e)
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only_extract=yes
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;;
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-f)
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only_fetch=yes
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;;
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--)
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shift
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break
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;;
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esac
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shift
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done
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[ "$#" -gt 2 ] && usage
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_target="$1"
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if [ -z "${_target}" ]; then
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echo "*** ERROR missing target ***"
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usage
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fi
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_buildfile="$2"
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if [ -z "${_buildfile}" -o ! -f "${_buildfile}" ]; then
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echo "*** ERROR: invalid template file '${_buildfile}', aborting ***"
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exit 1
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fi
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check_path "${_buildfile}"
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. ${_SFILE}
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if [ ! -f "${PKGFS_CONFIG_FILE}" ]; then
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echo -n "*** ERROR: cannot find global config file: "
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echo "'${PKGFS_CONFIG_FILE}' ***"
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exit 1
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fi
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check_path "${PKGFS_CONFIG_FILE}"
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. ${_SFILE}
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if [ -z "${PKGFS_DESTDIR}" ]; then
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echo "*** ERROR: PKGFS_DESTDIR not set in configuration file ***"
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exit 1
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fi
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if [ -z "${PKGFS_BUILDDIR}" ]; then
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echo "*** ERROR PKGFS_BUILDDIR not set in configuration file ***"
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exit 1;
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fi
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# Main switch
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case "${_target}" in
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build)
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build_pkg_from_source
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;;
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info)
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show_info_from_buildfile
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;;
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*)
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echo "*** ERROR invalid target '${_target}' ***"
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usage
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esac
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# Agur
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exit 0
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