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

DESCRIPTION="The GNUstep Base Library is a library of general-purpose, non-graphical Objective C objects."

HOMEPAGE="http://www.gnustep.org"
SRC_URI="ftp://ftp.gnustep.org/pub/gnustep/core/${P}.tar.gz"
KEYWORDS="~x86"
SLOT="0"
LICENSE="GPL-2 LGPL-2.1"

IUSE="doc libffi"
DEPEND="virtual/glibc
	>=sys-devel/gcc-3.0.4
	gnustep-base/gnustep-make
	dev-libs/libxml2
	dev-libs/libxslt
	dev-libs/gmp
	dev-libs/openssl
	libffi? ( dev-libs/libffi ) : ( dev-libs/ffcall )
	sys-libs/zlib
	doc? ( app-text/tetex
		dev-tex/latex2html
		app-text/texi2html )"
RDEPEND="virtual/glibc
	>=sys-devel/gcc-3.0.4
	gnustep-base/gnustep-make
	dev-libs/libxml2
	dev-libs/libxslt
	dev-libs/gmp
	dev-libs/openssl
	libffi? ( dev-libs/libffi ) : ( dev-libs/ffcall )
	dev-libs/ffcall
	sys-libs/zlib
	doc? ( sys-apps/texinfo
		sys-apps/man )"

src_compile() {
	addwrite ${HOME}/GNUstep
	addwrite ${HOME}/GNUstep/Library
	addwrite ${HOME}/GNUstep/Defaults/.GNUstepDefaults.lck

	cd ${S}

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

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

	if [ `use libffi` ]; then 
		myconf="`use_enable libffi`"
	else
		myconf="--enable-ffcall"
	fi
	myconf="$myconf --with-xml-prefix=/usr"
	myconf="$myconf --with-gmp-include=/usr/include --with-gmp-library=/usr/lib"

	echo "$myconf"

	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
	addwrite /root/GNUstep/Library
	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-base.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, _after reviewing_:"
	ewarn " /usr/GNUstep/System/Tools/Gentoo/config-gnustep-base.sh"
	ewarn "as the -user- you will run GNUstep applications as."
}