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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/games-action/d2x/d2x-0.2.5-r3.ebuild,v 1.10 2011/07/08 11:10:06 ssuominen Exp $
EAPI=2
inherit eutils flag-o-matic games
DESCRIPTION="Descent 2 engine from Icculus"
HOMEPAGE="http://icculus.org/d2x/"
SRC_URI="http://icculus.org/d2x/src/${P}.tar.gz"
LICENSE="D1X"
SLOT="0"
KEYWORDS="~amd64 ppc x86"
IUSE="cdinstall debug opengl ggi svga"
COMMON="media-libs/libsdl[audio,joystick,video]
media-libs/sdl-image
opengl? ( virtual/opengl )
ggi? ( media-libs/libggi )
svga? ( media-libs/svgalib )"
RDEPEND="${COMMON}
cdinstall? ( games-action/descent2-data )
!cdinstall? ( games-action/descent2-demodata )"
DEPEND="${COMMON}
x86? ( dev-lang/nasm )"
dir=${GAMES_DATADIR}/${PN}
src_prepare() {
epatch \
"${FILESDIR}/${PV}-shellscripts.patch" \
"${FILESDIR}/${P}-dofpcalcs-macro.patch"
sed -i \
-e '/NASMFLAGS/s/-d/-D/g' \
configure \
2d/Makefile.in \
|| die "sed failed"
sed -i \
-e 's/@@/l@@/' \
2d/tmerge_a.asm \
|| die "sed failed"
}
src_compile() {
local defflags myconf ren renconf
# --disable-network --enable-console
local myconf="$(use_enable x86 assembler)"
use debug \
&& myconf="${myconf} --enable-debug --disable-release" \
|| myconf="${myconf} --disable-debug --enable-release"
# we do this because each of the optional guys define the same functions
# in gr, thus when they go to link they cause redefine errors ...
# we build each by it self, save the binary file, clean up, and start over
mkdir my-bins
for ren in sdl $(use opengl && echo opengl) \
$(use svga && echo svga) $(use ggi && echo ggi) ; do
[[ "${ren}" == "sdl" ]] \
&& renconf="" \
|| renconf="--with-${ren}"
[[ "${ren}" == "svga" ]] \
&& defflags="-DSVGALIB_INPUT" \
|| defflags=""
make distclean
egamesconf \
${myconf} \
${renconf} \
--datadir="${GAMES_DATADIR_BASE}"
emake CXXFLAGS="${CXXFLAGS} ${defflags}" || die "build ${ren}"
mv d2x* my-bins/
done
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
dogamesbin my-bins/* || die "dogamesbin failed"
dodoc AUTHORS ChangeLog NEWS README* TODO readme.txt
prepgamesdirs
}
pkg_postinst() {
games_pkg_postinst
elog "d2x-rebirth is a more up-to-date version of this game."
echo
}
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