#!/bin/bash

##########################################################
#VBuild - Package build script for use on VectorLinux 5.8#
##########################################################
#Eugene Suter <easuter at gmail.com >                    # 
#You are free to modify this scrip under the terms of the#
#GNU General Public License.                             #
##########################################################

TMP=/tmp
CWD=`pwd`
NAME=xulrunner
VERSION=1.8.0.4
ARCH=i586
RELEASE=4vl58
SYSCONF=/etc
PREFIX=/usr
BUILD_DIR=${TMP}/${NAME}-package  
REBUILD_DIR=${BUILD_DIR}/rebuild
TARBALL_NAME=${NAME}-${VERSION}.tar.*
#Chose between tgz, tlz org tbz package formats here.
PKG_FORMAT=.tlz
PKG_DEST=${TMP}/finished-packages
PKG_NAME=${NAME}-${VERSION}-${ARCH}-${RELEASE}${PKG_FORMAT}
CLEANUP=Y
VL_PACKAGER=easuter

#Check if user has super user privilages:

if [ ${UID} != 0 ]; then
	echoc "You need to be root to run this script." red
	exit
fi


#Make sure Stabelini's requiredbuilder is installed
#in order to build a dependency list:

if [ ! -x /usr/bin/requiredbuilder ]; then
	echoc "Requiredbuilder is not installed!" red
	echoc "XULRunner will not be built, sorry."
	exit
fi

#Make sure the packages have their own directory:

if [ ! -d ${PKG_DEST} ]; then
	mkdir -p ${PKG_DEST}
fi

#Clean out the build space first and then make the
#necessary directories, extract the sources and enter the 
#package source tree:

rm -rf ${BUILD_DIR}

mkdir -p ${BUILD_DIR}
mkdir -p ${REBUILD_DIR}
cd ${BUILD_DIR}
cp ${CWD}/${TARBALL_NAME} ./
tar xvf ${BUILD_DIR}/${TARBALL_NAME}

cd ${NAME}-${VERSION} 


if [ $ARCH = "i586" ]; then
	export CFLAGS="-O2 -mtune=i686 -march=i586"
fi

if [ $ARCH = "i486" ]; then
	export CFLAGS="-O2 -mtune=i686 -march=i486"
fi 

if [ $ARCH = "i386" ]; then
	export CFLAGS="-O2 -mtune=i686 -march=i386"
fi

export CXXFLAGS="$CFLAGS"

#Give root ownership of the files:

chown -R root.root ./

#Here goes one of the longest configures in history:

./configure --prefix=${PREFIX} \
--sysconfdir=${SYSCONF} \
--mandir=${PREFIX}/man \
--with-included-gettext \
--enable-static=no \
--enable-application=xulrunner \
--enable-svg \
--enable-svg-renderer=cairo \
--enable-canvas \
--enable-default-toolkit=gtk2 \
--enable-system=cairo \
--enable-xft \
--enable-extensions=default,cookie,permissions \
--enable-strip \
--enable-xprint \
--enable-crypto \
--disable-short-wchar \
--disable-debug \
--disable-installer \
--disable-tests \
--disable-pendantic \
--disable-mailnews \
--disable-short-wchar \
--enable-optimize=-O2 \
--with-system-zlib \
--with-system-jpeg \
--with-system-png \
--with-system-mng \
--with-system-bz2 \
--enable-nspr-autoconf \
--without-system-nspr \
--with-x \
--x-includes=${PREFIX}/X11R6/include \
--x-libraries=${PREFIX}/X11R6/lib \
--disable-javaxpcom


cp ${CWD}/slack-desc ./

#Write build information to the end of "slack-desc":

cat >> slack-desc << EOF

#----------------------------------------

BUILDDATE: `date`
PACKAGER:  $VL_PACKAGER
HOST:      `uname -srm`
DISTRO:    `cat /etc/vector-version`
CFLAGS:    $CFLAGS
CONFIGURE: `awk "/\.\/configure\ /" config.log`

EOF

#Build the sources and exit if it fails.

make

if ( ! make ); then
	echoc "Make failed!" red
	exit
fi

#XULRunner doesn't play nicely with checkinstall, so it has to be
#packaged the "trditional" way:

make DESTDIR=${REBUILD_DIR} install

mkdir ${REBUILD_DIR}/install
cp ./slack-desc ${REBUILD_DIR}/install

cd ${REBUILD_DIR}

#Build a dependency list:

requiredbuilder -v -y ./

#Add an extra line that makes XULRunner register during the
#installation:

cat >> install/doinst.sh << EOF

xulrunner --register-global

EOF

#Make the package:

makepkg -l y -p -c n xulrunner-1.8.0.4-i586-4vl58.tlz

cp ${PKG_NAME} ${PKG_DEST}

#Do some spring-cleaning (or not):

if [ $CLEANUP = "Y" ]; then
	rm -rf $BUILD_DIR
fi

#EOF