mures-0.5.ebuild : inherit eutils, if [ `use -> if use

mures-0.5.ebuild (text/plain), 2.55 KB, created by Alexandru Toma on 2004-06-02 02:30:48 UTC

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

inherit eutils games

DESCRIPTION="A clone of Sega's Chu Chu Rocket"
HOMEPAGE="http://mures.sourceforge.net/"
SRC_URI="mirror://sourceforge/mures/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="x86"
IUSE="opengl"

RDEPEND=">=media-libs/libsdl-1.2.3
	>=media-libs/sdl-image-1.2.3
	>=media-libs/sdl-net-1.2.5
	>=media-libs/sdl-ttf-2.0.6
	opengl? ( virtual/opengl )"

DEPEND="${RDEPEND}
	>=sys-apps/sed-4"

DEST_DIR="${GAMES_DATADIR}/${PN}"

src_unpack() {
	unpack ${A}
	cd ${S}/src

	# Apply savegame patch. Game will be saved in ~/saved.mus
	epatch ${FILESDIR}/${P}-save.patch

	# Apply screenshot save patch. It will be saved as ~/mures_shot.bmp
	epatch ${FILESDIR}/${P}-screenshot.patch

	# Modify game data & scrips path
	sed -i \
		-e "s:gui/:${DEST_DIR}/gui/:" \
		-e "s:sounds/:${DEST_DIR}/sounds/:" \
		gui.c || die "sed gui.c failed"
	sed -i \
		-e "s:images/:${DEST_DIR}/images/:" \
		-e "s:textures/:${DEST_DIR}/textures/:" \
		go_sdl.c || die "sed go_sdl.c failed"
	sed -i \
		-e "s:textures/:${DEST_DIR}/textures/:" \
		go_gl.c || die "sed go_gl.c failed"
	sed -i \
		-e "s:input.lua:${DEST_DIR}/input.lua:" \
		gi_sdl.c || die "sed gi_sdl.c failed"
	sed -i \
		-e "s:images/:${DEST_DIR}/images/:" \
		anim.c output.c || die "sed anim.c output.c failed"
	sed -i \
		-e "s:maps/:${DEST_DIR}/maps/:" \
		load_maps.lua || die "sed load_maps.lua failed"
	sed -i \
		-e "s:sounds/:${DEST_DIR}/sounds/:" \
		audio_sdl.c || die "sed audio_sdl.c failed"
	sed -i \
		-e "s:load_maps.lua:${DEST_DIR}/load_maps.lua:" \
		map.c || die "sed map.c failed"
}

src_compile() {
	egamesconf || die "egamesconf failed"

	###### START HACK ######
	# This is an awful hack. I just couldn't find a better way to do it.
	# Also, sometimes, for some unknown reason -DHAVE_GL is still passed to
	# the compiler (I don't know why and it's been driving me nuts).
	# This should definately be fixed but I lack the experience to do it.
	if use opengl ; then
		einfo "Enabling OpenGL"
	else
		einfo "Disabling OpenGL"
		sed -i \
			-e 's: -DHAVE_GL::' \
			-e 's: -lGL::' \
			config.status || die "sed config.status failed"
	fi
	###### END HACK ######

	emake || die "emake failed"
}

src_install() {
	local f

	dodoc README TODO ChangeLog AUTHORS

	cd src
	dogamesbin mures

	for f in gui images sounds textures maps/battle maps/puzzle
	do
		# Remove makefiles before installation
		rm ${f}/Makefile*
		insinto ${DEST_DIR}/${f}
		doins ${f}/*
	done

	insinto ${DEST_DIR}
	doins *.lua

	prepgamesdirs
}