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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/games-fps/prboom/prboom-2.4.7.ebuild,v 1.4 2007/02/14 01:06:08 nyhm Exp $
inherit eutils toolchain-funcs games
DESCRIPTION="Port of ID's doom to SDL and OpenGL"
HOMEPAGE="http://prboom.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz
mirror://gentoo/${PN}.png"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ~ppc sparc x86"
IUSE="opengl"
DEPEND="media-libs/libsdl
media-libs/sdl-mixer
media-libs/sdl-net
!games-fps/lsdldoom
opengl? (
virtual/opengl
virtual/glu
)"
src_unpack() {
unpack ${A}
cd "${S}"
ebegin "Detecting NVidia GL/prboom bug"
$(tc-getCC) "${FILESDIR}"/${PV}-nvidia-test.c 2> /dev/null
local ret=$?
eend ${ret} "NVidia GL/prboom bug found ;("
[ ${ret} -eq 0 ] || epatch "${FILESDIR}"/${PV}-nvidia.patch
sed -i \
-e '/^gamesdir/ s/\/games/\/bin/' \
src/Makefile.in \
|| die "sed failed"
sed -i \
-e 's/: install-docDATA/:/' \
-e '/^SUBDIRS/ s/doc//' \
Makefile.in \
|| die "sed failed"
sed -i \
-e 's:-ffast-math $CFLAGS_OPT::' \
configure \
|| die "sed configure failed"
}
src_compile() {
local myconf
# configure.in should be fixed as
# --enable-gl and
# --disable-gl are treated the same
use opengl && myconf="--enable-gl"
# leave --disable-cpu-opt in otherwise the configure script
# will append -march=i686 and crap ... let the user's CFLAGS
# handle this ...
egamesconf \
--disable-dependency-tracking \
${myconf} \
$(use_enable x86 i386-asm) \
--disable-cpu-opt \
--with-waddir="${GAMES_DATADIR}/doom-data" \
|| die
emake || die "emake failed"
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
doman doc/*.{5,6}
dodoc AUTHORS NEWS README TODO doc/README.* doc/*.txt
doicon "${DISTDIR}"/${PN}.png
make_desktop_entry ${PN} "PrBoom"
prepgamesdirs
}
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