From 46c4def0733a78ce08702d188e3e1a141fb07316 Mon Sep 17 00:00:00 2001 From: Lukas Fleischer Date: Mon, 29 Aug 2011 10:53:50 +0200 Subject: Support non-standard install locations This build system overhaul allows for adding (define-style) macros to our scripts. All source files are now suffixed with ".in" to clarify that they might contain unprocessed defines. The Makefile provides a new rule to preprocess source files and generate proper output scripts. Also, add a "@pkgdatadir@" define (as used in GNU Autotools) and use it instead of hardcoded paths to "/usr/share/devtools" everywhere. We missed this when adding PREFIX support to the build system in commit 35fc83ce7d8dc26cd424321f2e8638d05da0a6d4. Signed-off-by: Lukas Fleischer --- makechrootpkg | 305 ---------------------------------------------------------- 1 file changed, 305 deletions(-) delete mode 100755 makechrootpkg (limited to 'makechrootpkg') diff --git a/makechrootpkg b/makechrootpkg deleted file mode 100755 index a60c9fe..0000000 --- a/makechrootpkg +++ /dev/null @@ -1,305 +0,0 @@ -#!/bin/bash -# 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; version 2 of the License. -# -# 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. - -FORCE='n' -RUN='' -MAKEPKG_ARGS='-s --noconfirm' -REPACK='' -WORKDIR=$PWD - -update_first='0' -clean_first='0' -install_pkg='' -add_to_db=0 - -chrootdir='' - -APPNAME=$(basename "${0}") - -default_copy=$USER -[[ -n $SUDO_USER ]] && default_copy=$SUDO_USER -[[ -z $default_copy || $default_copy = root ]] && default_copy=copy - -usage() { - echo "usage ${APPNAME} [options] -r [--] [makepkg args]" - echo ' Run this script in a PKGBUILD dir to build a package inside a' - echo ' clean chroot. All unrecognized arguments passed to this script' - echo ' will be passed to makepkg.' - echo '' - echo ' The chroot dir consists of the following directories:' - echo ' /{root, copy} but only "root" is required' - echo ' by default. The working copy will be created as needed' - echo '' - echo 'The chroot "root" directory must be created via the following' - echo 'command:' - echo ' mkarchroot /root base base-devel sudo' - echo '' - echo "Default makepkg args: $MAKEPKG_ARGS" - echo '' - echo 'Flags:' - echo '-h This help' - echo '-c Clean the chroot before building' - echo '-u Update the working copy of the chroot before building' - echo ' This is useful for rebuilds without dirtying the pristine' - echo ' chroot' - echo '-d Add the package to a local db at /repo after building' - echo '-r The chroot dir to use' - echo '-I Install a package into the working copy of the chroot' - echo '-l The directory to use as the working copy of the chroot' - echo ' Useful for maintaining multiple copies.' - echo " Default: $default_copy" - exit 1 -} - -while getopts 'hcudr:I:l:' arg; do - case "${arg}" in - h) usage ;; - c) clean_first=1 ;; - u) update_first=1 ;; - d) add_to_db=1 ;; - r) chrootdir="$OPTARG" ;; - I) install_pkg="$OPTARG" ;; - l) copy="$OPTARG" ;; - *) MAKEPKG_ARGS="$MAKEPKG_ARGS -$arg $OPTARG" ;; - esac -done - -# Canonicalize chrootdir, getting rid of trailing / -chrootdir=$(readlink -e "$chrootdir") - -if [[ ${copy:0:1} = "/" ]]; then - copydir=$copy -else - [[ -z $copy ]] && copy=$default_copy - copydir="$chrootdir/$copy" -fi - -# Pass all arguments after -- right to makepkg -MAKEPKG_ARGS="$MAKEPKG_ARGS ${*:$OPTIND}" - -# See if -R was passed to makepkg -for arg in ${*:$OPTIND}; do - if [ "$arg" = '-R' ]; then - REPACK=1 - break; - fi -done - -if [ "$EUID" != '0' ]; then - echo 'This script must be run as root.' - exit 1 -fi - -if [ ! -f PKGBUILD -a -z "$install_pkg" ]; then - echo 'This must be run in a directory containing a PKGBUILD.' - exit 1 -fi - -if [ ! -d "$chrootdir" ]; then - echo "No chroot dir defined, or invalid path '$chrootdir'" - exit 1 -fi - -if [ ! -d "$chrootdir/root" ]; then - echo 'Missing chroot dir root directory.' - echo "Try using: mkarchroot $chrootdir/root base base-devel sudo" - usage -fi - -umask 0022 - -# Lock the chroot we want to use. We'll keep this lock until we exit. -# Note this is the same FD number as in mkarchroot -exec 9>"$copydir.lock" -if ! flock -n 9; then - echo -n "locking chroot copy '$copy'..." - flock 9 - echo "done" -fi - -if [ ! -d "$copydir" -o "$clean_first" -eq "1" ]; then - # Get a read lock on the root chroot to make - # sure we don't clone a half-updated chroot - exec 8>"$chrootdir/root.lock" - - if ! flock -sn 8; then - echo -n "locking clean chroot..." - flock -s 8 - echo "done" - fi - - echo -n 'creating clean working copy...' - use_rsync=false - if type -P btrfs >/dev/null; then - [ -d $copydir ] && btrfs subvolume delete "$copydir" &>/dev/null - btrfs subvolume snapshot "$chrootdir/root" "$copydir" &>/dev/null || use_rsync=true - else - use_rsync=true - fi - - if $use_rsync; then - mkdir -p "$copydir" - rsync -a --delete -q -W -x "$chrootdir/root/" "$copydir" - fi - echo 'done' - - # Drop the read lock again - exec 8>&- -fi - -if [ -n "$install_pkg" ]; then - pkgname="$(basename "$install_pkg")" - cp "$install_pkg" "$copydir/$pkgname" - mkarchroot -r "pacman -U /$pkgname --noconfirm" "$copydir" - ret=$? - rm "$copydir/$pkgname" - # Exit early, we've done all we need to - exit $ret -fi - -if [ $update_first -eq 1 ]; then - mkarchroot -u "$copydir" -fi - -[ -d "$copydir/build" ] || mkdir "$copydir/build" - -if [ "$REPACK" != "1" ]; then - # Remove anything in there UNLESS -R (repack) was passed to makepkg - rm -rf "$copydir/build/"* -fi - -# Read .makepkg.conf even if called via sudo -if [ -n "${SUDO_USER}" ]; then - makepkg_conf="/$(eval echo ~${SUDO_USER})/.makepkg.conf" -else - makepkg_conf="~/.makepkg.conf" -fi - -# Get SRC/PKGDEST from makepkg.conf -if [ -f "${makepkg_conf}" ]; then - eval $(grep '^SRCDEST=' "${makepkg_conf}") - eval $(grep '^PKGDEST=' "${makepkg_conf}") - - eval $(grep '^MAKEFLAGS=' "${makepkg_conf}") - eval $(grep '^PACKAGER=' "${makepkg_conf}") -fi -[ -z "${SRCDEST}" ] && eval $(grep '^SRCDEST=' /etc/makepkg.conf) -[ -z "${PKGDEST}" ] && eval $(grep '^PKGDEST=' /etc/makepkg.conf) - -[ -d "$copydir/pkgdest" ] || mkdir "$copydir/pkgdest" -if ! grep 'PKGDEST="/pkgdest"' "$copydir/etc/makepkg.conf" >/dev/null 2>&1; then - echo 'PKGDEST="/pkgdest"' >> "$copydir/etc/makepkg.conf" -fi - -[ -d "$copydir/srcdest" ] || mkdir "$copydir/srcdest" -if ! grep 'SRCDEST="/srcdest"' "$copydir/etc/makepkg.conf" >/dev/null 2>&1; then - echo 'SRCDEST="/srcdest"' >> "$copydir/etc/makepkg.conf" -fi -[ -z "${MAKEFLAGS}" ] && eval $(grep '^MAKEFLAGS=' /etc/makepkg.conf) -if [ -n "${MAKEFLAGS}" ]; then - sed -i '/^MAKEFLAGS=/d' "$copydir/etc/makepkg.conf" - echo "MAKEFLAGS='${MAKEFLAGS}'" >> "$copydir/etc/makepkg.conf" -fi -[ -z "${PACKAGER}" ] && eval $(grep '^PACKAGER=' /etc/makepkg.conf) -if [ -n "${PACKAGER}" ]; then - sed -i '/^PACKAGER=/d' "$copydir/etc/makepkg.conf" - echo "PACKAGER='${PACKAGER}'" >> "$copydir/etc/makepkg.conf" -fi - -# Set target CARCH as it might be used within the PKGBUILD to select correct sources -eval $(grep '^CARCH=' "$copydir/etc/makepkg.conf") -export CARCH -# Copy PKGBUILD and sources -source=($(. PKGBUILD; echo ${source[@]})) -cp PKGBUILD "$copydir/build/" -for f in ${source[@]}; do - basef=$(echo $f | sed 's|::.*||' | sed 's|^.*://.*/||g') - if [ -f "$basef" ]; then - cp "$basef" "$copydir/srcdest/" - elif [ -f "$SRCDEST/$basef" ]; then - cp "$SRCDEST/$basef" "$copydir/srcdest/" - fi -done - -( . PKGBUILD -for i in 'changelog' 'install'; do - filelist=$(sed -n "s/^[[:space:]]*$i=//p" PKGBUILD) - for file in $filelist; do - # evaluate any bash variables used - eval file=${file} - if [[ -f "$file" ]]; then - cp "$file" "$copydir/build/" - fi - done -done -) - -chown -R nobody "$copydir/build" -chown -R nobody "$copydir/srcdest" -chown -R nobody "$copydir/pkgdest" - -echo 'nobody ALL = NOPASSWD: /usr/bin/pacman' > "$copydir/etc/sudoers.d/nobody-pacman" -chmod 440 "$copydir/etc/sudoers.d/nobody-pacman" - -#This is a little gross, but this way the script is recreated every time in the -#working copy -(cat </dev/null && namcap /build/PKGBUILD /pkgdest/*.pkg.tar.* > /build/namcap.log -exit 0 -EOF -) > "$copydir/chrootbuild" -chmod +x "$copydir/chrootbuild" - -if mkarchroot -r "/chrootbuild" "$copydir"; then - for pkgfile in "${copydir}"/pkgdest/*.pkg.tar.*; do - [ -e "$pkgfile" ] || continue - if [ "$add_to_db" -eq "1" ]; then - mkdir -p "${copydir}/repo" - pushd "${copydir}/repo" >/dev/null - cp "$pkgfile" . - repo-add repo.db.tar.gz "$(basename "$pkgfile")" - popd >/dev/null - fi - - if [ -d "$PKGDEST" ]; then - mv "$pkgfile" "${PKGDEST}" - else - mv "$pkgfile" "${WORKDIR}" - fi - done - - for l in "${copydir}"/build/{namcap,*-{build,check,package,package_*}}.log; do - [ -f "$l" ] && mv "$l" "${WORKDIR}" - done -else - #just in case. We returned 1, make sure we fail - touch "${copydir}/build/BUILD_FAILED" -fi - -for f in "${copydir}"/srcdest/*; do - [ -e "$f" ] || continue - if [ -d "$SRCDEST" ]; then - mv "$f" "${SRCDEST}" - else - mv "$f" "${WORKDIR}" - fi -done - -if [ -e "${copydir}/build/BUILD_FAILED" ]; then - echo "Build failed, check $copydir/build" - rm "${copydir}/build/BUILD_FAILED" - exit 1 -fi -- cgit v1.2.3-70-g09d2