# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-devel/icecream/icecream-0.6.20040829.ebuild,v 1.2 2006/01/08 00:00:00 tantive Exp $

inherit eutils
DESCRIPTION="Icecream is a program for distributed compiling of C(++) code across several machines based on ideas and code by distcc."
HOMEPAGE="http://www.opensuse.org/icecream"
SRC_URI="ftp://ftp.suse.com/pub/projects/icecream/${PN}-0.6-20050413.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="x86 ~amd64"
RDEPEND="virtual/libc
	kde? ( kde-base/kdelibs )"
DEPEND="${RDEPEND}"
IUSE="arts kde"

src_compile() {
	cd ${WORKDIR}/icecream
	epatch ${FILESDIR}/icecream-0.6-20050413-add-disable-option.patch || die "error patching icecream"

	if ! use kde ; then
		epatch ${FILESDIR}/${PN}-${PV}-no-kde.patch || die "error patching icecream"
		aclocal
		automake
		autoconf
	fi

	use amd64 && export CFLAGS="${CFLAGS} -fPIC -DPIC"
	use amd64 && export CXXFLAGS="${CXXFLAGS} -fPIC -DPIC"
	use !arts && local myconfig="--without-arts"
	./configure --prefix=/opt/icecream --sbindir=/usr/sbin $myconfig

	emake || die "error compiling"
}

src_install() {
	cd ${WORKDIR}/icecream
	make DESTDIR=${D} install || die "error installing"
	insinto "/etc/env.d"
	doins "${FILESDIR}/99kicecream"
	cp suse/sysconfig.icecream icecream
	insinto "/etc/conf.d"
	doins "icecream"
	# We are using kicecream to get it included after the kde-env
	# which ignores a previous KDEDIRS
	newinitd ${FILESDIR}/icecream icecream
}

pkg_postinst() {
	enewgroup icecream || die "Problem creating icecream group"
	enewuser icecream -1 -1 /var/cache/icecream icecream || die "Problem adding icecream user"
	einfo "If you have compiled binutils/gcc/glibc with processor-specific flags"
	einfo "(as normal using Gentoo), there is a great chance that the chroot created"
	einfo "by icecc doesn't work with other machines. In that case it would be best"
	einfo "to install the appropriate icecream-chroot package."
	einfo "See http://www.opensuse.org/icecream for further details."
	einfo "To use icecream with gentoo/ebuild add the following line to your /etc/make.conf"
	einfo " PREROOTPATH=/opt/icecream/bin"
	einfo "To use it with normal make use (e.g. in /etc/profile)"
	einfo ' PATH=/opt/icecream/bin:$PATH'
	einfo "Right now it doesn't work with ccache without some special work."
	einfo "See http://en.opensuse.org/Icecream#How_to_combine_icecream_with_ccache"
}