# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Default X11 back-end component for the GNUstep GUI Library."

HOMEPAGE="http://www.gnustep.org"
SRC_URI="ftp://ftp.gnustep.org/pub/gnustep/core/gnustep-back-${PV}.tar.gz"
KEYWORDS="~x86"
SLOT="0"
LICENSE="LGPL-2.1"

PROVIDES="virtual/gnustep-back"

IUSE="glx xim doc"
DEPEND="virtual/glibc
	>=sys-devel/gcc-3.0.4
	gnustep-base/gnustep-make
	gnustep-base/gnustep-base
	gnustep-base/gnustep-gui
	virtual/x11
	glx? ( virtual/opengl virtual/glu )
	virtual/xft
	media-libs/freetype
	dev-libs/expat
	sys-libs/zlib
	media-libs/fontconfig"
RDEPEND="${DEPEND}"

S=${WORKDIR}/gnustep-back-${PV}

src_compile() {
	addwrite /root/GNUstep/Defaults/.GNUstepDefaults.lck

	cd ${S}

	mkdir -p $TMP/fakehome
	mkdir -p $TMP/fakehome/GNUstep

	. /usr/GNUstep/System/Makefiles/GNUstep.sh

	myconf="`use_enable glx`"
	myconf="$myconf `use_enable xim`"
	myconf="$myconf --enable-server=x11"
	myconf="$myconf --enable-graphics=xlib --with-name=xlib"

	econf $myconf || die "configure failed"
	
	make \
		HOME=$TMP/fakehome \
		GNUSTEP_USER_ROOT=$TMP/fakehome/GNUstep \
		messages=yes all || die "make died"
}

src_install() {
	addwrite /root/GNUstep/Defaults/.GNUstepDefaults.lck

	. /usr/GNUstep/System/Makefiles/GNUstep.sh
	
	make \
		HOME=$TMP/fakehome \
		GNUSTEP_USER_ROOT=$TMP/fakehome/GNUstep \
		GNUSTEP_INSTALLATION_DIR=${D}usr/GNUstep/System \
		INSTALL_ROOT_DIR=${D} \
		GNUSTEP_SYSTEM_ROOT=${D}usr/GNUstep/System \
		GNUSTEP_LOCAL_ROOT=${D}usr/GNUstep/Local \
		GNUSTEP_NETWORK_ROOT=${D}usr/GNUstep/Network \
		messages=yes install DESTDIR=${D}

	dodir /usr/GNUstep/System/Tools/Gentoo
	exeinto /usr/GNUstep/System/Tools/Gentoo
	doexe ${FILESDIR}/config-gnustep-back-xlib.sh

	if [ `use doc` ]; then
	cd ${S}/Documentation
	make all

	make \
		GNUSTEP_INSTALLATION_DIR=${D}usr/GNUstep/System \
		install DESTDIR=${D}
	fi
}

pkg_postinst() {
	ewarn "You will need to execute:"
	ewarn " /usr/GNUstep/System/Tools/Gentoo/config-gnustep-back-xlib.sh"
	ewarn "as the -user- you will run GNUstep applications as,"
	ewarn "to switch to the xlib backend."
	einfo ""
	einfo "You may have multiple backends installed." 
}