# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

ECVS_SERVER="cvs.icculus.org:/cvs/cvsroot"
ECVS_MODULE="freespace2"
ECVS_USER="anonymous"
ECVS_PASS="anonymous"

inherit cvs eutils games

DESCRIPTION="Port of the original FreeSpace 2. Also includes FreeSpace 1."
HOMEPAGE="http://icculus.org/freespace2/"
SRC_URI=""

LICENSE="FS2"
SLOT="0"
KEYWORDS="~x86"
IUSE="debug cdinstall videos"

RDEPEND="|| (
			(
				x11-libs/libX11
				x11-libs/libXau
				x11-libs/libXdmcp
				x11-libs/libXext
			)
			virtual/x11
		)
	media-libs/libsdl
	media-libs/openal
	virtual/opengl"

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

src_compile() {
	if !(use debug); then
		einfo "Disabling debug..."
		sed -i "s/^#CFLAGS+=-DNDEBUG/CFLAGS+=-DNDEBUG/" Makefile
	fi

	emake || die "Error building FreeSpace 2!"
	mv freespace2 freespace2.bin
	
	make clean
	sed -i "s/^FS1=false/FS1=true/" Makefile
	
	emake || die "Error building FreeSpace 1!"
	mv freespace freespace1.bin
}

src_install() {
	FS2DIR="${GAMES_DATADIR}/freespace2"
	FS1DIR="${GAMES_DATADIR}/freespace1"
	
	keepdir "${FS2DIR}" "${FS1DIR}"
	dogamesbin freespace2.bin freespace1.bin
	dodoc README doc/*.txt
	
	games_make_wrapper freespace2 "${GAMES_BINDIR}/freespace2.bin" "${FS2DIR}"
	games_make_wrapper freespace1 "${GAMES_BINDIR}/freespace1.bin" "${FS1DIR}"
	
	if use cdinstall; then
		echo
		einfo "Do you have the CDs for FreeSpace: The Great War? Only the first"
		einfo "disc is required if you are not installing the cutscenes. [y/n]"
		
		unset X
		while [[ "${X}" != "y" ]] && [[ "${X}" != "n" ]]; do read X; done
				
		if [[ "${X}" == "y" ]]; then
			CDROM_NAME_1="FreeSpace - The Great War (Disc 1)"
			CDROM_NAME_2="FreeSpace - The Great War (Disc 2)"
			
			if use videos; then
			
				cdrom_get_cds Data/movies/ancients1.mve data/movies/ancients2.mve
			
				insinto "${FS1DIR}"
				doins "${CDROM_ROOT}"/*.vp
				doins "${CDROM_ROOT}/Data/movies"/*
				
				insinto "${FS1DIR}/Data"
				doins "${CDROM_ROOT}/Data"/*.vp
				
				cdrom_load_next_cd
				
				insinto "${FS1DIR}"
				doins "${CDROM_ROOT}/data/movies"/*
			
			else
			
				cdrom_get_cds Data/freespace.vp
			
				insinto "${FS1DIR}"
				doins "${CDROM_ROOT}"/*.vp
				
				insinto "${FS1DIR}/Data"
				doins "${CDROM_ROOT}/Data"/*.vp
			
			fi
		fi
		
		echo
		einfo "Do you have the CD for the Silent Threat add-on? [y/n]"
		
		unset X
		while [[ "${X}" != "y" ]] && [[ "${X}" != "n" ]]; do read X; done
				
		if [[ "${X}" == "y" ]]; then
			CDROM_NAME_1="Silent Threat"
			
			cdrom_get_cds mdisk.vp
			
			insinto "${FS1DIR}"
			doins "${CDROM_ROOT}/mdisk.vp"
		fi
	fi

	prepgamesdirs
}

pkg_postinst() {
	games_pkg_postinst
	
	einfo "If you haven't just installed the data files from CD then you can"
	einfo "copy them from an existing FreeSpace 1/2 installation like so."
	einfo ""
	einfo "  Example: cp -r /mnt/winc/Games/FreeSpace/* ${FS1DIR}"
	einfo "  Example: cp -r /mnt/winc/Games/FreeSpace2/* ${FS2DIR}"
	einfo ""
	einfo "These data files should be patched to their latest versions if"
	einfo "possible. Only the .vp files (including those in the Data folder)"
	einfo "are actually required. The .mve files are required if you want"
	einfo "the cutscenes."
	echo
	einfo "You can change resolution from 640x480 to 1024x768 if you edit"
	einfo "~/.freespace/FreeSpace.ini or ~/.freespace2/FreeSpace2.ini."
	einfo "These are created ot the first run."
	echo
	einfo "If you have trouble with the sound, check /etc/openalrc."
	echo
}