void-packages/pkgfs.sh
Juan RP 8314e3b0b1 Major patch for pkgfs.sh. Adds new functionality as well as bugfixes.
* The stow/unstow targets are now working properly, when a package is built
  and installed, it will be stowned if the steps were succesful.
* The unstow target allows to remove the symlinks from the master directory.
* When a new package is installed and the xstow binary specified in the config
  file is not found, the xstow package will be installed and self stowned.

glib can be installed and stowned properly into the master dir, after fixing
libtool.

--HG--
extra : convert_revision : 7f4012adfb2cdcc926c3e126b1d82d0bb7f9a46a
2008-09-28 07:12:07 +02:00

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#!/bin/sh
#
# pkgfs - Builds source distribution files.
#
#-
# Copyright (c) 2008 Juan Romero Pardines.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. 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 AUTHOR ``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 AUTHOR 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.
#-
#
# TODO
# Multiple distfiles in a package.
# Multiple URLs to download source distribution files.
# Support GNU/BSD-makefile style source distribution files.
# Actually do the symlink dance (stow/unstow).
# Fix PKGFS_{C,CXX}FLAGS, aren't passed to the environment yet.
#
#
# Default path to configuration file, can be overriden
# via the environment or command line.
#
: ${PKGFS_CONFIG_FILE:=/usr/local/etc/pkgfs.conf}
: ${progname:=$(basename $0)}
: ${topdir:=$(/bin/pwd -P 2>/dev/null)}
: ${fetch_cmd:=/usr/bin/ftp -a}
: ${cksum_cmd:=/usr/bin/cksum -a rmd160}
: ${awk_cmd:=/usr/bin/awk}
: ${mkdir_cmd:=/bin/mkdir -p}
: ${tar_cmd:=/usr/bin/tar}
: ${unzip_cmd:=/usr/pkg/bin/unzip}
: ${rm_cmd:=/bin/rm}
: ${mv_cmd:=/bin/mv}
: ${cp_cmd:=/bin/cp}
: ${sed_cmd=/usr/bin/sed}
: ${grep_cmd=/usr/bin/grep}
: ${gunzip_cmd:=/usr/bin/gunzip}
: ${bunzip2_cmd:=/usr/bin/bunzip2}
: ${patch_cmd:=/usr/bin/patch}
: ${find_cmd:=/usr/bin/find}
: ${file_cmd:=/usr/bin/file}
: ${ln_cmd:=/bin/ln}
: ${chmod_cmd:=/bin/chmod}
: ${xstow_version:=xstow-0.6.1-unstable}
: ${xstow_args:=-ap}
usage()
{
cat << _EOF
$progname: [-bCef] [-c <config_file>] <target> <tmpl>
Targets
build Build source distribution from <tmpl>.
info Show information about <tmpl>.
stow Create symlinks from <tmpl> in master directory.
unstow Remove symlinks from <tmpl> in master directory.
Options
-b Only build the source distribution file(s).
-C Do not remove build directory after successful build.
-c Path to global configuration file.
If not specified /usr/local/etc/pkgfs.conf is used.
-e Only extract the source distribution file(s).
-f Only fetch the source distribution file(s).
_EOF
exit 1
}
check_path()
{
eval local orig="$1"
case "$orig" in
/)
;;
/*)
orig="${orig%/}"
;;
*)
orig="$topdir/${orig%/}"
;;
esac
path_fixed="$orig"
}
run_file()
{
local file="$1"
check_path "$file"
. $path_fixed
}
info_tmpl()
{
tmplfile="$1"
if [ -z "$tmplfile" -o ! -f "$tmplfile" ]; then
echo -n "*** ERROR: invalid template file '$tmplfile',"
echo ", aborting ***"
exit 1
fi
run_file ${tmplfile}
echo "pkgfs template source distribution:"
echo
echo " pkgname: $pkgname"
for i in "${distfiles}"; do
[ -n "$i" ] && echo " distfile: $i"
done
echo " URL: $url"
echo " maintainer: $maintainer"
[ -n $checksum ] && echo " checksum: $checksum"
echo " build_style: $build_style"
echo " short_desc: $short_desc"
echo "$long_desc"
}
apply_tmpl_patches()
{
if [ -z "$PKGFS_TEMPLATESDIR" ]; then
echo -n "*** WARNING: PKGFS_TEMPLATESDIR is not set, "
echo "won't apply patches ***"
return 1
fi
#
# If package needs some patches applied before building,
# apply them now.
#
if [ -n "$patch_files" ]; then
for i in ${patch_files}; do
patch="$PKGFS_TEMPLATESDIR/$i"
if [ ! -f "$patch" ]; then
echo "*** WARNING: unexistent patch '$i' ***"
continue
fi
# Try to guess if its a compressed patch.
if $(echo $patch|$grep_cmd -q .gz); then
$gunzip_cmd $patch
patch=${patch%%.gz}
elif $(echo $patch|$grep_cmd -q .bz2); then
$bunzip2_cmd $patch
patch=${patch%%.bz2}
elif $(echo $patch|$grep_cmd -q .diff); then
# nada
else
echo "*** WARNING: unknown patch type '$i' ***"
continue
fi
cd $pkg_builddir && $patch_cmd < $patch 2>/dev/null
if [ "$?" -eq 0 ]; then
echo "*** patch applied: '$i' ***"
else
echo -n "*** ERROR: couldn't apply patch '$i'"
echo ", aborting ***"
exit 1
fi
done
fi
}
check_build_vars()
{
run_file ${PKGFS_CONFIG_FILE}
if [ ! -f "$path_fixed" ]; then
echo -n "*** ERROR: cannot find configuration file: "
echo "'$PKGFS_CONFIG_FILE' ***"
exit 1
fi
local PKGFS_VARS="PKGFS_MASTERDIR PKGFS_DESTDIR PKGFS_BUILDDIR \
PKGFS_SRC_DISTDIR"
for f in ${PKGFS_VARS}; do
eval val="\$$f"
if [ -z "$val" ]; then
echo "**** ERROR: '$f' not set in configuration "
echo "file, aborting ***"
exit 1
fi
if [ ! -d "$f" ]; then
$mkdir_cmd "$val"
if [ "$?" -ne 0 ]; then
echo -n "*** ERROR: couldn't create '$f'"
echo "directory, aborting ***"
exit 1
fi
fi
done
}
reset_tmpl_vars()
{
local TMPL_VARS="pkgname extract_sufx distfiles url configure_args \
make_build_args make_install_args build_style \
short_desc maintainer long_desc checksum wrksrc \
patch_files"
for i in ${TMPL_VARS}; do
unset $i
done
}
check_tmpl_vars()
{
local dfile=""
if [ -z "$build_xstow" ]; then
run_file ${tmplfile}
else
reset_tmpl_vars
pkgname="$xstow_version"
extract_sufx=".tar.bz2"
url="http://kent.dl.sourceforge.net/sourceforge/xstow"
checksum="9b99bd9affe9a841503970e903555ce340fcf296"
build_style="gnu_configure"
fi
REQ_VARS="pkgname extract_sufx url build_style"
# Check if required vars weren't set.
for i in ${REQ_VARS}; do
eval val="\$$i"
if [ -z "$val" -o -z "$i" ]; then
echo -n "*** ERROR: $i not set (incomplete template"
echo " build file), aborting ***"
exit 1
fi
done
if [ -z "$distfiles" ]; then
dfile="$pkgname$extract_sufx"
elif [ -n "${distfiles}" ]; then
dfile="$distfiles$extract_sufx"
else
echo "*** ERROR unsupported fetch state ***"
exit 1
fi
dfile="$PKGFS_SRC_DISTDIR/$dfile"
case "$extract_sufx" in
.tar.bz2|.tar.gz|.tgz|.tbz)
extract_cmd="$tar_cmd xfz $dfile -C $PKGFS_BUILDDIR"
;;
.tar)
extract_cmd="$tar_cmd xf $dfile -C $PKGFS_BUILDDIR"
;;
.zip)
extract_cmd="$unzip_cmd -x $dfile -C $PKGFS_BUILDDIR"
;;
*)
echo -n "*** ERROR: unknown 'extract_sufx' argument in build "
echo "file ***"
exit 1
;;
esac
}
check_rmd160_cksum()
{
local passed_var="$1"
if [ -z "${distfiles}" ]; then
dfile="$pkgname$extract_sufx"
elif [ -n "${distfiles}" ]; then
dfile="$distfiles$extract_sufx"
else
dfile="$passed_var$extract_sufx"
fi
origsum="$checksum"
dfile="$PKGFS_SRC_DISTDIR/$dfile"
filesum="$($cksum_cmd $dfile | $awk_cmd '{print $4}')"
if [ "$origsum" != "$filesum" ]; then
echo "*** WARNING: checksum doesn't match (rmd160) ***"
return 1
fi
}
fetch_tmpl_sources()
{
local file=""
local file2=""
if [ -z "$distfiles" ]; then
file="$pkgname"
else
file="$distfiles"
fi
for f in "$file"; do
file2="$f$extract_sufx"
if [ -f "$PKGFS_SRC_DISTDIR/$file2" ]; then
check_rmd160_cksum $f
if [ "$?" -eq 0 ]; then
if [ -n "$only_fetch" ]; then
echo "=> checksum ok"
exit 0
fi
return 0
fi
fi
echo "*** Fetching source distribution file '$file2' ***"
cd $PKGFS_SRC_DISTDIR && $fetch_cmd $url/$file2
if [ "$?" -ne 0 ]; then
if [ ! -f $PKGFS_SRC_DISTDIR/$file2 ]; then
echo -n "*** ERROR: couldn't fetch '$file2', "
echo "aborting ***"
else
echo -n "*** ERROR: there was an error "
echo "fetching '$file2', aborting ***"
fi
exit 1
else
if [ -n "$only_fetch" ]; then
echo "=> checksum ok"
exit 0
fi
fi
done
}
extract_tmpl_sources()
{
echo "*** Extracting source distribution from $pkgname ***"
$extract_cmd
if [ "$?" -ne 0 ]; then
echo -n "*** ERROR: there was an error extracting the "
echo "distfile, aborting *** "
exit 1
fi
[ -n "$only_extract" ] && exit 0
}
fixup_tmpl_libtool()
{
local lt_file="$pkg_builddir/libtool"
#
# If package has a libtool file replace it with ours, so that
# we use the master directory while relinking, all will be fine
# once the package is stowned.
#
if [ -f "$lt_file" -a -f "$PKGFS_MASTERDIR/bin/libtool" ]; then
$rm_cmd -f $pkg_builddir/libtool
$rm_cmd -f $pkg_builddir/ltmain.sh
$ln_cmd -s $PKGFS_MASTERDIR/bin/libtool $lt_file
$ln_cmd -s $PKGFS_MASTERDIR/share/libtool/config/ltmain.sh \
$pkg_builddir/ltmain.sh
fi
}
build_tmpl_sources()
{
local pkg_builddir=""
if [ -z "$wrksrc" ]; then
if [ -z "$distfiles" ]; then
pkg_builddir=$PKGFS_BUILDDIR/$pkgname
else
pkg_builddir=$PKGFS_BUILDDIR/$distfiles
fi
else
pkg_builddir=$PKGFS_BUILDDIR/$wrksrc
fi
if [ ! -d "$pkg_builddir" ]; then
echo "*** ERROR: build directory does not exist, aborting ***"
exit 1
fi
# Apply patches if requested by template file
apply_tmpl_patches
echo "*** Building binary distribution from $pkgname ***"
#
# Packages using GNU autoconf
#
if [ "$build_style" = "gnu_configure" ]; then
for i in ${configure_env}; do
[ -n "$i" ] && export $i
done
cd $pkg_builddir
./configure --prefix="$PKGFS_MASTERDIR" ${configure_args} \
--mandir="$PKGFS_DESTDIR/$pkgname/man"
elif [ "$build_style" = "configure" ]; then
cd $pkg_builddir
if [ -n "$configure_script" ]; then
./$configure_script ${configure_args}
else
./configure ${configure_args}
fi
fi
if [ "$?" -ne 0 ]; then
echo "*** ERROR building (configure state) $pkgname ***"
exit 1
fi
if [ -z "$make_cmd" ]; then
MAKE_CMD="/usr/bin/make"
else
MAKE_CMD="$make_cmd"
fi
# Fixup libtool script if necessary
fixup_tmpl_libtool
${MAKE_CMD} ${make_build_args}
if [ "$?" -ne 0 ]; then
echo "*** ERROR building (make stage) $pkgname ***"
exit 1
fi
${MAKE_CMD} ${make_install_args} \
install prefix="$PKGFS_DESTDIR/$pkgname"
if [ "$?" -ne 0 ]; then
echo "LD_LIBRARY_PATH: $LD_LIBRARY_PATH"
echo "*** ERROR instaling $pkgname ***"
exit 1
fi
echo "*** binary distribution built for $pkgname ***"
if [ -d "$pkg_builddir" -a -z "$dontrm_builddir" ]; then
$rm_cmd -rf $pkg_builddir
[ "$?" -eq 0 ] && echo "*** removed build directory"
fi
cd $PKGFS_BUILDDIR
}
check_stow_cmd()
{
# If we have the xstow binary it's done
[ -x "$PKGFS_XSTOW_CMD" ] && return 0
#
# Looks like we don't, build our own and re-adjust config file.
# For now we use the latest available, because 0.5.1 doesn't
# build with gcc4.
#
build_xstow=yes
#
# That's enough, build xstow and stow it!
#
build_tmpl
}
stow_tmpl()
{
local pkg="$1"
$PKGFS_XSTOW_CMD -dir $PKGFS_DESTDIR -target $PKGFS_MASTERDIR \
${xstow_args} $PKGFS_DESTDIR/$pkg
if [ "$?" -ne 0 ]; then
echo "*** ERROR: couldn't create symlinks for '$pkg' ***"
exit 1
else
echo "*** Created symlinks into $PKGFS_MASTERDIR for '$pkg' ***"
fi
if [ -n "$build_xstow" ]; then
check_path "$PKGFS_CONFIG_FILE"
$sed_cmd -e "s|PKGFS_XSTOW_.*|PKGFS_XSTOW_CMD=$PKGFS_MASTERDIR/bin/xstow|" \
$path_fixed > $path_fixed.in && \
$mv_cmd $path_fixed.in $path_fixed
fi
}
unstow_tmpl()
{
local pkg="$1"
$PKGFS_XSTOW_CMD -dir $PKGFS_DESTDIR -target $PKGFS_MASTERDIR \
-D $PKGFS_DESTDIR/$pkg
if [ "$?" -ne 0 ]; then
exit 1
else
echo "*** Removed symlinks from $PKGFS_MASTERDIR for '$pkg' ***"
fi
}
build_tmpl()
{
export PATH="/bin:/sbin:/usr/bin:/usr/sbin:$PKGFS_MASTERDIR/bin:$PKGFS_MASTERDIR/sbin"
tmplfile="$1"
if [ -z "$tmplfile" -o ! -f "$tmplfile" ]; then
echo "*** ERROR: invalid template file '$tmplfile', aborting ***"
exit 1
fi
check_build_vars
check_tmpl_vars
if [ -n "$only_build" ]; then
build_tmpl_sources
exit 0
fi
fetch_tmpl_sources
extract_tmpl_sources
build_tmpl_sources
if [ -n "$build_xstow" ]; then
#
# We must use the temporary path until xstow is stowned.
#
PKGFS_XSTOW_CMD="$PKGFS_DESTDIR/$xstow_version/bin/xstow"
stow_tmpl $xstow_version
#
# xstow has been stowned, now stown the origin package.
#
unset build_xstow
reset_tmpl_vars
run_file ${tmplfile}
else
check_stow_cmd
fi
stow_tmpl $pkgname
}
#
# main()
#
args=$(getopt bCc:ef $*)
[ "$?" -ne 0 ] && usage
set -- $args
while [ "$#" -gt 0 ]; do
case "$1" in
-b)
only_build=yes
;;
-C)
dontrm_builddir=yes
;;
-c)
PKGFS_CONFIG_FILE="$2"
shift
;;
-e)
only_extract=yes
;;
-f)
only_fetch=yes
;;
--)
shift
break
;;
esac
shift
done
[ "$#" -gt 2 ] && usage
target="$1"
if [ -z "$target" ]; then
echo "*** ERROR missing target ***"
usage
fi
# Main switch
case "$target" in
build)
build_tmpl "$2"
;;
info)
info_tmpl "$2"
;;
stow)
run_file ${PKGFS_CONFIG_FILE}
stow_tmpl "$2"
;;
unstow)
run_file ${PKGFS_CONFIG_FILE}
unstow_tmpl "$2"
;;
*)
echo "*** ERROR invalid target '$target' ***"
usage
esac
# Agur
exit 0