use system yasm

[packages/apache-mod_pagespeed.git] / get-source.sh

#!/bin/sh
# Usage:
# ./get-source.sh
# Author: Elan Ruusamäe <glen@pld-linux.org>
#
# To see release notes, see this page:
# https://developers.google.com/speed/docs/mod_pagespeed/release_notes

package=modpagespeed
baseurl=http://modpagespeed.googlecode.com/svn
# leave empty to use latest tag, or "trunk" for trunk
version=
spec=apache-mod_pagespeed.spec
force=0

# There are directories we want to strip, but that are unnecessarily required by the build-system
# So we drop everything but the gyp/gypi files
almost_strip_dirs() {
	for dir in "$@"; do
		find $dir -depth -mindepth 1 '!' '(' -name '*.gyp' -o -name '*.gypi' ')' -print -delete || :
	done
}

# abort on errors
set -e
# work in package dir
dir=$(dirname "$0")
cd "$dir"

if [[ "$1" = *force ]]; then
	force=1
	shift
fi

if [ "$1" ]; then
	version=$1
fi

if [ -z "$version" ]; then
	echo "Looking for latest version..."
	version=$(svn ls $baseurl/tags/ | grep '^[0-9]' | sort -V | tail -n1)
	version=${version%/}
fi

if [ "$version" = "trunk" ]; then
	echo "Using trunk"
	svnurl=$baseurl/trunk/src
	version=$(date +%Y%m%d)
else
	echo "Version: $version"
	svnurl=$baseurl/tags/$version/src
fi

release_dir=$package-$version
tarball=$release_dir.tar.xz

if [ -f $tarball -a $force != 1 ]; then
	echo "Tarball $tarball already exists"
	exit 0
fi

# gclient needs python 2.6
if python -c "import sys; sys.exit(sys.version[:3] > '2.6')"; then
	echo >&2 "Need python >= 2.6 for gclient"
	exit 1
fi

gclient=$(which gclient 2>/dev/null)
if [ -z "$gclient" ]; then
	# http://www.chromium.org/developers/how-tos/install-depot-tools
	test -d depot_tools || {
		# could also checkout:
		# svn co http://src.chromium.org/svn/trunk/tools/depot_tools
		wget -c https://src.chromium.org/svn/trunk/tools/depot_tools.zip
		unzip -qq depot_tools.zip
		chmod a+x depot_tools/gclient depot_tools/update_depot_tools
	}
	gclient=$topdir/depot_tools/gclient
fi

topdir=${PWD:-($pwd)}
gclientfile=$topdir/gclient.conf
install -d $package
cd $package

if [ ! -f $gclientfile ]; then
	# create initial config that can be later modified
	$gclient config $svnurl --gclientfile=$gclientfile
fi

cp -p $gclientfile .gclient

# emulate gclient config, preserving our deps
sed -i -re '/"url"/ s,"http[^"]+","'$svnurl'",' .gclient

$gclient sync --nohooks -v

cd src

# clean sources, but preserve .gyp, .gypi
almost_strip_dirs \
	third_party/apr/ \
	third_party/httpd/ \
	third_party/httpd24/ \
	third_party/instaweb/ \
	third_party/openssl/ \

# some more unneeded files for build
rm -r third_party/chromium/src/net
rm -r third_party/chromium/src/chrome
rm -r net/instaweb/rewriter/testdata

# build/linux and third_party/chromium/src/build/linux are same dirs, the latter is not usedc
#rm -r third_party/chromium/src/build/linux
#third_party/chromium/src/build/linux

# Populate the LASTCHANGE file template as we will not include VCS info in tarball
./build/lastchange.sh . -o LASTCHANGE.in

cd ../..

XZ_OPT=-e9 \
tar --transform="s:^$package/src:$release_dir:" \
	-caf $tarball --exclude-vcs $package/src

../md5 $spec
../dropin $tarball &