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|
#!/bin/bash
#
# makepkg
#
# Copyright (c) 2002-2003 by Judd Vinet <jvinet@zeroflux.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
# USA.
#
myver='2.6.2'
startdir=`pwd`
# source Arch's abs.conf if it's present
[ -f /etc/abs/abs.conf ] && source /etc/abs/abs.conf
# makepkg configuration
[ -f /etc/makepkg.conf ] && source /etc/makepkg.conf
INFAKEROOT=
if [ "$1" = "-F" ]; then
INFAKEROOT=1
shift
fi
### SUBROUTINES ###
msg() {
echo "$1" >&2
}
strip_url() {
echo $1 | sed 's|^.*://.*/||g'
}
checkdeps() {
local missdep=`pacman -T $*`
local deplist=""
missdep=`pacman -T $*`
ret=$?
if [ "$ret" != "0" ]; then
if [ "$ret" = "127" ]; then
msg "==> Missing Dependencies:"
msg ""
nl=0
for dep in $missdep; do
echo -ne "$dep " >&2
if [ "$nl" = "1" ]; then
nl=0
echo -ne "\n" >&2
# add this dep to the list
depname=`echo $dep | sed 's|=.*$||' | sed 's|>.*$||' | sed 's|<.*$||'`
deplist="$deplist $depname"
continue
fi
nl=1
done
msg ""
else
msg "==> ERROR: pacman returned a fatal error."
exit 1
fi
fi
echo $deplist
}
usage() {
echo "makepkg version $myver"
echo "usage: $0 [options]"
echo "options:"
echo " -b, --builddeps Build missing dependencies from source"
echo " -c, --clean Clean up work files after build"
echo " -C, --cleancache Clean up source files from the cache"
echo " -d, --nodeps Skip all dependency checks"
echo " -f, --force Overwrite existing package"
echo " -g, --genmd5 Generate MD5sums for source files"
echo " -h, --help This help"
echo " -i, --install Install package after successful build"
echo " -n, --nostrip Do not strip binaries/libraries"
echo " -p <buildscript> Use an alternate build script (instead of PKGBUILD)"
echo " -s, --syncdeps Install missing dependencies with pacman"
echo " -w <destdir> Write package to <destdir> instead of the working dir"
echo
echo " if -p is not specified, makepkg will look for a PKGBUILD"
echo " file in the current directory."
echo
}
# Options
CLEANUP=0
CLEANCACHE=0
INSTALL=0
GENMD5=0
DEP_BIN=0
DEP_SRC=0
NODEPS=0
FORCE=0
NOSTRIP=0
PKGDEST=$startdir
BUILDSCRIPT="./PKGBUILD"
ARGLIST=$@
while [ "$#" -ne "0" ]; do
case $1 in
--clean) CLEANUP=1 ;;
--cleancache) CLEANCACHE=1 ;;
--syncdeps) DEP_BIN=1 ;;
--builddeps) DEP_SRC=1 ;;
--nodeps) NODEPS=1 ;;
--install) INSTALL=1 ;;
--force) FORCE=1 ;;
--nostrip) NOSTRIP=1 ;;
--genmd5) GENMD5=1 ;;
--help)
usage
exit 0
;;
--*)
usage
exit 1
;;
-*)
while getopts "cCsbdhifgnp:w:-" opt; do
case $opt in
c) CLEANUP=1 ;;
C) CLEANCACHE=1 ;;
s) DEP_BIN=1 ;;
b) DEP_SRC=1 ;;
d) NODEPS=1 ;;
i) INSTALL=1 ;;
g) GENMD5=1 ;;
f) FORCE=1 ;;
n) NOSTRIP=1 ;;
w) PKGDEST=$OPTARG ;;
p) BUILDSCRIPT=$OPTARG ;;
h)
usage
exit 0
;;
-)
OPTIND=0
break
;;
*)
usage
exit 1
;;
esac
done
;;
*)
true
;;
esac
shift
done
if [ "$CLEANCACHE" = "1" ]; then
if [ "`id -u`" = "0" -a "$INFAKEROOT" != "1" ]; then
msg "==> Cleaning up source files from the cache."
rm -rf /var/cache/pacman/src/*
exit 0
else
msg "==> You must be root to clean the cache."
exit 1
fi
fi
unset pkgname pkgver pkgrel pkgdesc url groups provides md5sums
unset replaces depends conflicts backup source install build
umask 0022
if [ ! -f $BUILDSCRIPT ]; then
msg "==> ERROR: $BUILDSCRIPT does not exist."
exit 1
fi
source $BUILDSCRIPT
# check for no-no's
if [ `echo $pkgver | grep '-'` ]; then
msg "==> ERROR: pkgver is not allowed to contain hyphens."
exit 1
fi
if [ `echo $pkgrel | grep '-'` ]; then
msg "==> ERROR: pkgrel is not allowed to contain hyphens."
exit 1
fi
if [ -f $PKGDEST/${pkgname}-${pkgver}-${pkgrel}.pkg.tar.gz -a "$FORCE" = "0" -a "$GENMD5" = "0" ]; then
if [ "$INSTALL" = "1" ]; then
msg "==> WARNING: a package has already been built, installing existing package."
pacman --upgrade $PKGDEST/${pkgname}-${pkgver}-${pkgrel}.pkg.tar.gz
exit $?
else
msg "==> ERROR: a package has already been built. (use -f to overwrite)"
exit 1
fi
fi
# Enter the fakeroot environment if necessary. This will call the makepkg script again
# as the fake root user. We detect this by passing a sentinel option (-F) to makepkg
if [ "`id -u`" != "0" ]; then
if [ "$USE_FAKEROOT" = "y" -o "$USE_FAKEROOT" = "Y" ]; then
if [ `type -p fakeroot` ]; then
msg "==> Entering fakeroot environment"
fakeroot -- $0 -F $ARGLIST
exit $?
else
msg "==> WARNING: Fakeroot is not installed. Building as an unprivileged user"
msg "==> will result in non-root ownership of the packaged files."
msg "==> Install the fakeroot package to correctly build as a non-root"
msg "==> user."
msg ""
sleep 1
fi
else
msg "==> WARNING: Running makepkg as an unprivileged user will result in non-root"
msg "==> ownership of the packaged files. Try using the fakeroot"
msg "==> environment. (USE_FAKEROOT=y in makepkg.conf)"
msg ""
sleep 1
fi
fi
msg "==> Making package: $pkgname (`date`)"
unset deplist
if [ `type -p pacman` -a "$NODEPS" = "0" ]; then
msg "==> Checking Dependencies..."
deplist=`checkdeps ${depends[@]}`
if [ "$deplist" != "" ]; then
if [ "$DEP_BIN" = "1" ]; then
# install missing deps from binary packages (using pacman -S)
msg "==> Installing missing dependencies..."
pacman -D $deplist
if [ "$?" = "127" ]; then
msg "==> ERROR: Failed to install missing dependencies."
exit 1
fi
# TODO: check deps again to make sure they were resolved
elif [ "$DEP_SRC" = "1" ]; then
# install missing deps by building them from source.
# we look for each package name in $ABSROOT and build it.
if [ "$ABSROOT" = "" ]; then
msg "==> ERROR: The ABSROOT environment variable is not defined."
exit 1
fi
# TODO: handle version comparators (eg, glibc>=2.2.5)
msg "==> Building missing dependencies..."
for dep in $deplist; do
candidates=`find $ABSROOT -type d -name "$dep"`
if [ "$candidates" = "" ]; then
msg "==> ERROR: Could not find \"$dep\" under $ABSROOT"
exit 1
fi
success=0
for pkgdir in $candidates; do
if [ -f $pkgdir/PKGBUILD ]; then
cd $pkgdir
echo makepkg -i -c -b -w $PKGDEST
makepkg -i -c -b -w $PKGDEST
if [ $? -eq 0 ]; then
success=1
break
fi
fi
done
if [ "$success" = "0" ]; then
msg "==> ERROR: Failed to build \"$dep\""
exit 1
fi
done
# TODO: check deps again to make sure they were resolved
else
exit 1
fi
fi
elif [ "$NODEPS" = "1" ]; then
msg "==> WARNING: skipping dependency checks."
else
msg "==> WARNING: pacman was not found in PATH. skipping dependency checks."
fi
cd $startdir
# retrieve sources
msg "==> Retrieving Sources..."
mkdir -p src
cd $startdir/src
for netfile in ${source[@]}; do
file=`strip_url $netfile`
if [ -f ../$file ]; then
msg " |=> Found $file in build dir"
cp ../$file .
elif [ -f /var/cache/pacman/src/$file ]; then
msg " |=> Using local copy of $file"
cp /var/cache/pacman/src/$file .
else
# check for a download utility
if [ -z "$FTPAGENT" ]; then
msg "==> ERROR: FTPAGENT is not configured. Check the /etc/makepkg.conf file."
msg "==> Aborting..."
exit 1
fi
ftpclient=`echo $FTPAGENT | awk {'print $1'}`
if [ ! -x $ftpclient ]; then
msg "==> ERROR: ftpclient `basename $ftpclient` is not installed."
msg "==> Aborting..."
exit 1
fi
proto=`echo $netfile | sed 's|://.*||'`
if [ "$proto" != "ftp" -a "$proto" != "http" ]; then
msg "==> ERROR: $netfile was not found in the build directory and is not a proper URL."
msg "==> Aborting..."
exit 1
fi
msg " |=> Downloading $file"
$FTPAGENT $netfile 2>&1
if [ ! -f $file ]; then
msg "==> ERROR: Failed to download $file"
msg "==> Aborting..."
exit 1
fi
if [ "`id -u`" = "0" -a "$INFAKEROOT" != "1" ]; then
mkdir -p /var/cache/pacman/src && cp $file /var/cache/pacman/src
else
cp $file ..
fi
fi
done
if [ "$GENMD5" = "0" ]; then
# MD5 validation
if [ ${#md5sums[@]} -ne ${#source[@]} ]; then
msg "==> WARNING: MD5sums are missing or incomplete. Cannot verify source integrity."
#sleep 1
elif [ `type -p md5sum` ]; then
msg "==> Validating source files with MD5sums"
errors=0
idx=0
for netfile in ${source[@]}; do
file=`strip_url $netfile`
echo -n " |=> $file ... " >&2
echo "${md5sums[$idx]} $file" | md5sum -c - >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "FAILED" >&2
errors=1
else
echo "Passed" >&2
fi
idx=$(($idx+1))
done
if [ $errors -gt 0 ]; then
msg "==> ERROR: One or more files did not pass the validity check!"
exit 1
fi
else
msg "==> WARNING: The md5sum program is missing. Cannot verify source files!"
sleep 1
fi
# extract sources
msg "==> Extracting Sources..."
for netfile in ${source[@]}; do
file=`strip_url $netfile`
unset cmd
case $file in
*.tar.gz|*.tar.Z|*.tgz)
cmd="tar --use-compress-program=gzip -xf $file" ;;
*.tar.bz2)
cmd="tar --use-compress-program=bzip2 -xf $file" ;;
*.tar)
cmd="tar -xf $file" ;;
*.zip)
cmd="unzip -qq $file" ;;
*.gz)
cmd="gunzip $file" ;;
*.bz2)
cmd="bunzip2 $file" ;;
esac
if [ "$cmd" != "" ]; then
msg " |=> $cmd"
$cmd
if [ $? -ne 0 ]; then
msg "==> ERROR: Failed to extract $file"
msg "==> Aborting..."
exit 1
fi
fi
done
else
# generate md5 hashes
if [ ! `type -p md5sum` ]; then
msg "==> ERROR: Cannot find the md5sum program."
exit 1
fi
msg "==> Generating MD5sums for source files"
msg ""
ct=0
numsrc=${#source[@]}
for netfile in ${source[@]}; do
file=`strip_url $netfile`
sum=`md5sum $file | cut -d' ' -f 1`
if [ $ct -eq 0 ]; then
echo -n "md5sums=("
else
echo -ne "\t"
fi
echo -n "'$sum'"
ct=$(($ct+1))
if [ $ct -eq $numsrc ]; then
echo ')'
else
echo ' \'
fi
done
msg ""
exit 0
fi
if [ "`id -u`" = "0" ]; then
# chown all source files to root.root
chown -R root.root $startdir/src
fi
# check for existing pkg directory
if [ -d $startdir/pkg ]; then
msg "==> Removing existing pkg directory..."
rm -rf $startdir/pkg
fi
mkdir -p $startdir/pkg
# build
msg "==> Starting build()..."
build 2>&1
if [ $? -gt 0 ]; then
msg "==> Build Failed. Aborting..."
exit 2
fi
# remove info/doc files
cd $startdir
rm -rf pkg/usr/info pkg/usr/share/info
rm -rf pkg/usr/doc pkg/usr/share/doc
# move /usr/share/man files to /usr/man
if [ -d pkg/usr/share/man ]; then
mkdir -p pkg/usr/man
cp -a pkg/usr/share/man/* pkg/usr/man/
rm -rf pkg/usr/share/man
fi
# remove /usr/share directory if empty
if [ -d pkg/usr/share ]; then
if [ -z "`ls -1 pkg/usr/share`" ]; then
rm -r pkg/usr/share
fi
fi
# compress man pages
if [ -d pkg/usr/man ]; then
msg "==> Compressing man pages..."
for i in `find pkg/usr/man -type f`; do
ext=`echo $i | sed 's|.*\.||g'`
fn=`echo $i | sed 's|.*/||g'`
if [ "$ext" != "gz" ]; then
# update symlinks to this manpage
for ln in `find pkg/usr/man -lname "$fn"`; do
rm -f $ln
ln -sf ${fn}.gz ${ln}.gz
done
# compress the original
gzip -9 $i
fi
done
fi
cd $startdir
# strip binaries
if [ "$NOSTRIP" = "0" ]; then
msg "==> Stripping debugging symbols from libraries..."
find pkg/{,usr,usr/local,opt/*}/lib -type f -exec /usr/bin/strip --strip-debug '{}' \; 2>&1
msg "==> Stripping symbols from binaries..."
find pkg/{,usr,usr/local,opt/*}/{bin,sbin} -type f -exec /usr/bin/strip '{}' \; 2>&1
fi
# get some package meta info
builddate=`LC_ALL= ; date -u "+%a %b %e %k:%M:%S %Y"`
if [ "$PACKAGER" != "" ]; then
packager="$PACKAGER"
else
packager="Arch Linux (http://www.archlinux.org)"
fi
size=`du -cb $startdir/pkg | tail -1 | awk '{print $1}'`
# write the .PKGINFO file
msg "==> Generating .PKGINFO file..."
cd $startdir/pkg
echo "# Generated by makepkg $myver" >.PKGINFO
echo -n "# " >>.PKGINFO
date >>.PKGINFO
echo "pkgname = $pkgname" >>.PKGINFO
echo "pkgver = $pkgver-$pkgrel" >>.PKGINFO
echo "pkgdesc = $pkgdesc" >>.PKGINFO
echo "url = $url" >>.PKGINFO
echo "builddate = $builddate" >>.PKGINFO
echo "packager = $packager" >>.PKGINFO
echo "size = $size" >>.PKGINFO
for it in "${replaces[@]}"; do
echo "replaces = $it" >>.PKGINFO
done
for it in "${groups[@]}"; do
echo "group = $it" >>.PKGINFO
done
for it in "${depends[@]}"; do
echo "depend = $it" >>.PKGINFO
done
for it in "${conflicts[@]}"; do
echo "conflict = $it" >>.PKGINFO
done
for it in "${provides[@]}"; do
echo "provides = $it" >>.PKGINFO
done
for it in "${backup[@]}"; do
echo "backup = $it" >>.PKGINFO
done
# check for an install script
if [ "$install" != "" ]; then
msg "==> Copying install script..."
cp $startdir/$install $startdir/pkg/.INSTALL
fi
# build a filelist
msg "==> Generating .FILELIST file..."
cd $startdir/pkg
tar cvf /dev/null * | sort >.FILELIST
# tar it up
msg "==> Compressing package..."
cd $startdir/pkg
if [ -f $startdir/pkg/.INSTALL ]; then
cmd="tar czvf $PKGDEST/$pkgname-$pkgver-$pkgrel.pkg.tar.gz .PKGINFO .FILELIST .INSTALL *"
else
cmd="tar czvf $PKGDEST/$pkgname-$pkgver-$pkgrel.pkg.tar.gz .PKGINFO .FILELIST *"
fi
$cmd | sort >../filelist
cd $startdir
if [ "$CLEANUP" = "1" ]; then
msg "==> Cleaning up"
rm -rf src pkg filelist
fi
msg "==> Finished making: $pkgname (`date`)"
if [ "$INSTALL" = "1" ]; then
msg "==> Running pacman --upgrade"
pacman --upgrade $PKGDEST/${pkgname}-${pkgver}-${pkgrel}.pkg.tar.gz
exit $?
fi
exit 0
|