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#!/usr/bin/env bash
# set -x # uncomment for debug
# Copyright (c) 2011-2012 Joshua I. Haase H. (xihh) <hahj87@gmail.com>
# Copyright (c) 2011-2012 Nicolás Reynolds <fauno@kiwwwi.com.ar>
# Copyright (c) 2012 Michał Masłowski <mtjm@mtjm.eu>
# Copyright (c) 2012-2013 Luke Shumaker <LukeShu@sbcglobal.net>
#
# The copy_files() function is taken from makechrootpkg:
# Copyright (c) 2007 Armin Luntzer <armin@archlinuxppc.org>
# Copyright (c) 2007 Jason Chu <jchu@xentac.net>
# Copyright (c) 2007, 2011 Dan McGee <dan@archlinux.org>
# Copyright (c) 2007-2008 Travis Willard <travis@archlinux.org>
# Copyright (c) 2007-2009 Aaron Griffin <aaronmgriffin@gmail.com>
# Copyright (c) 2008 Simo Leone <simo@archlinux.org>
# Copyright (c) 2009 Biru Ionut <biru.ionut@gmail.com>
# Copyright (c) 2009 Biru Ionut <ionut@archlinux.ro>
# Copyright (c) 2009 Evangelos Foutras <foutrelis@gmail.com>
# Copyright (c) 2009 Francois Charette <francois@samarqand.localdomain>
# Copyright (c) 2009 Nezmer <Nezmer@allurelinux.org>
# Copyright (c) 2009 Ronald van Haren <pressh@gmail.com>
# Copyright (c) 2009-2011 Andrea Scarpino <andrea@archlinux.org>
# Copyright (c) 2009-2012 Allan McRae <allan@archlinux.org>
# Copyright (c) 2009-2012 Eric Bélanger <snowmaniscool@gmail.com>
# Copyright (c) 2009-2012 Pierre Schmitz <pierre@archlinux.de>
# Copyright (c) 2010 Byron Clark <byron@theclarkfamily.name>
# Copyright (c) 2011 Ionut Biru <ibiru@archlinux.org>
# Copyright (c) 2011 Lukas Fleischer <archlinux@cryptocrack.de>
# Copyright (c) 2011-2012 Florian Pritz <bluewind@xinu.at>
# Copyright (c) 2011-2013 Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
# Copyright (c) 2013 Sébastien Luttringer <seblu@seblu.net>
#
# Because of the code from makechrootpkg, this file is GPLv2, instead of GPLv3
# like most of libretools.
#
# 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.
# Builds packages from ABS recursively. It tries to find dependencies that
# aren't built or need update and then makepkg them in order.
# TODO: fullpkg-find should find packages wich depend on the
# package to be build, so we can avoid "missing $name.so errors"
# Get repo name. Asumes ${ABSROOT}/repo/package/PKGBUILD
guess_repo() {
basename $(dirname $(pwd))
}
# This function is stolen from makechrootpkg.
copy_files() {
local copydir="$build_dir/${pkgbase:-${pkgname[0]}}"
mkdir -p "$copydir"
# Copy PKGBUILD and sources
cp PKGBUILD "$copydir"
(
load_PKGBUILD
for file in "${source[@]}"; do
file="${file%%::*}"
file="${file##*://*/}"
if [[ -f $file ]]; then
cp "$file" "$copydir/"
elif [[ -f $SRCDEST/$file ]]; then
cp "$SRCDEST/$file" "$copydir/"
fi
done
# Find all changelog and install files, even inside functions
for i in 'changelog' 'install'; do
while read -r file; do
# evaluate any bash variables used
eval file=\"$(sed "s/^\\(['\"]\\)\\(.*\\)\\1\$/\\2/" <<< "$file")\"
[[ -f $file ]] && cp "$file" "$copydir"
done < <(sed -n "s/^[[:space:]]*$i=//p" PKGBUILD)
done
)
}
# Checks ABSROOT and look for target pkg deps. Adds them if not built or outdated.
find_deps() {
# Check this level
load_PKGBUILD
local repo="${repo:-$(guess_repo)}"
local pkgbase="${pkgbase:-${pkgname[0]}}"
# Checking any package built, since otherwise e.g. kdebase would
# be always considered outdated: there is no package built named kdebase.
# TODO: maybe check for the package requested in case of recursive calls,
# instead of the first one listed?
if is_built "${pkgname[0]}" "$(get_full_version "${pkgname[0]}")"; then
exit 0 # pkg is built and updated
fi
# greater levels are built first
echo "${LEVEL}:${pkgbase}" >>"$build_dir/BUILDORDER"
# PKGBUILD is already there
if [[ -d "${build_dir}/${pkgbase}" ]]; then
exit 0
# Copy dir to build_dir
else
copy_files
# to identify repo later
echo "repo=$repo" > "${build_dir}/${pkgbase}/.INFO"
fi
# current package plus a space for every level
msg2 "%${LEVEL}s%s" '' "${pkgbase}-$(get_full_version)"
## Check next levels
declare -i next_level=$LEVEL+1
# All deps in separate line, only once, without version.
deps=($(echo "${depends[@]} ${makedepends[@]}" | \
sed "s/[=<>]\+[^ ]\+//g" | \
tr ' ' "\n" | \
sort -u))
for _dep in ${deps[@]}; do
local found=false
# May fail, e.g. since abslibre-mips64el doesn't include
# arch=any packages.
local pkgdir=$(toru -p ${_dep}) || true
if [[ -n "$pkgdir" ]] && [[ -d "${pkgdir}" ]; then
found=true
pushd "${pkgdir}" > /dev/null
# runs itself on dep's PKGBUILD dir
$0 -l ${next_level} ${build_dir} || return $?
popd > /dev/null
fi
if ! (( found )); then
echo "dep_not_found:$_dep" >>$build_dir/log
fi
done
## End variable block
unset next_level dir
}
. libremessages
. $(librelib conf.sh)
load_files makepkg
LEVEL=0
MAXLEVEL=20
CLEANFIRST='false'
UPDATEDB='true'
usage() {
print "Usage: %s [OPTIONS] [BUILD_DIR]" "${0##*/}"
print "Finds package dependencies and sets up a build order"
echo
prose "Run this from a directory containing a PKGBUILD."
echo
prose "This script will create a BUILD_DIR for recursive building; it
tries to find dependencies that aren't built or need update."
echo
prose "If no BUILD_DIR is specified, it will create a temporary
directory."
echo
print "Options:"
flag "-h" "Show this message"
flag "-A <$(_ ABSROOT)>" "Use ABSROOT as the root of the ABS tree"
flag "-c" "Clean BUILD_DIR before working."
flag "-m <$(_ MAX_LEVEL)>" "Limit the depth of the dependency recursion"
flag "-n" "Don't update pacman DB"
}
while getopts 'hA:l:cmn' arg; do
case "$arg" in
h) usage; exit 0 ;;
A) ABSROOT="$OPTARG" ;;
l) LEVEL="$OPTARG" ;; # hidden option to know dep level.
c) CLEANFIRST='true' ;;
m) MAXLEVEL="$OPTARG" ;;
n) UPDATEDB='false' ;;
esac
done
if [[ ! -r PKGBUILD ]]; then
error "This directory doesnt contain a PKGBUILD"
usage
exit 1
fi
shift $(( OPTIND - 1 ))
build_dir="${1}"
if [[ "$LEVEL" -eq 0 ]]; then
build_dir="${1:-$(mktemp -d /tmp/fullpkg.XXXXXX)}"
if [[ ! -d "$build_dir" ]]; then
mkdir -p "$build_dir"
elif "$CLEANFIRST"; then
# Erase files already in dir
msg "Cleaning up files in dir"
find "$build_dir" -mindepth 1 -delete
fi
if "$UPDATEDB"; then
msg "Updating pacman db"
sudo pacman -Sy --noconfirm || true
fi
# make files for log and buildorder
touch "${build_dir}"/{log,BUILDORDER}
buildorder="${build_dir}/BUILDORDER"
msg "Checking dependencies"
fi
find_deps
exit 0
|
