games-fps/rott-data-1.0-r1.ebuild

rott-data-1.0-r1.ebuild (text/plain), 2.92 KB, created by Jared B. on 2011-09-29 00:43:54 UTC

# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI="3"

inherit games

MY_EXE="setup_rise_of_the_triad.exe"

DESCRIPTION="Rise of the Triad game data"
HOMEPAGE="http://www.3drealms.com/rott/"
SRC_URI="!cdinstall? ( $MY_EXE )"

LICENSE="as-is"
SLOT="0"
KEYWORDS="amd64 x86"
PROPERTIES="cdinstall? ( interactive )"
RESTRICT="!cdinstall? ( fetch )"
IUSE="+cdinstall doc"

DEPEND="!cdinstall? (
		app-arch/innounp
		app-arch/unzip
	)"
RDEPEND=""

S=${WORKDIR}

# Function to handle copying and renaming files from installation directory
copy_file() {
	local dest="${2}"
	local f=$(basename "${1}")
	if [ "${f:0:1}" == '*' ]; then
		return 0
	else
		echo "Copying '${f}'"
		local d=$(echo ${f} | tr "[:upper:]" "[:lower:]")
		cp -f "${1}" "${dest}/${d}"
		return $?
	fi
}

pkg_nofetch() {
	elog "You must place a copy of, or symlink to, the GOG setup package here:"
	elog "${DISTDIR}/${MY_EXE}"
	echo
	elog "If you wish to install from CD-ROM instead, please enable the cdinstall flag"
}

pkg_setup() {
	if use cdinstall; then
		export CDROM_NAME_SET=("Existing Install", "Existing Install", "RotT CD-ROM")
		cdrom_get_cds darkwar.wad:DARKWAR.RTC:rottinst/darkwar.wad
		case ${CDROM_SET} in
			[01]) ROTTDIR=. ;;
			2) ROTTDIR=rottinst ;;
			*) die "unrecognized CD"
		esac
	else
		if [ ! -e "${DISTDIR}/${MY_EXE}" ]; then
			ewarn "You must copy or symlink '${MY_EXE}' to your distfiles directory"
			die "GOG installer not found"
		fi
	fi
}

src_install() {
	if use cdinstall; then
		local SRC="${CDROM_ROOT}"/"${ROTTDIR}"

	# Otherwise, extract files from GOG package 
	else
		local SRC="${WORKDIR}/gog/{app}"
		einfo "Unpacking ${MY_EXE}.  This will take a while..."
		mkdir -p "${HOME}/wine" || die "wine mkdir"
		HOME="${HOME}/wine" DISPLAY="" SANDBOX_PREDICT="/" \
			innounp -x -dgog "${DISTDIR}/${MY_EXE}" >/dev/null 2>&1 \
				|| die "innounp"
		HOME="${HOME}/wine" wineserver -k || die "wineserver"

		# Also unpack additional levels
		unzip -d "${SRC}" "${SRC}/MORELVLS.ZIP"
	fi

	local DST="${GAMES_DATADIR}"/rott
	dodir "${DST}"
	insinto "${DST}"

	# Copy all available data files (include optional levels, etc.)
	for i in "${SRC}"/*.{dmo,DMO,rtc,RTC,rtl,RTL,rts,RTS,wad,WAD}; do
		copy_file "$i" "${D}/${DST}" || die "copy '${i}' failed"
	done

	# Verify that, at least, the main data files are included
	if [ ! -f "${D}/${DST}"/darkwar.rtc \
		-o ! -f "${D}/${DST}"/huntbgin.rtc ]; then
		die "Required data files not found"
	fi

	# Install optional documentation
	if use doc; then
		for i in "${SRC}"/*.{txt,TXT,pdf,PDF}; do
			copy_file "$i" "${WORKDIR}" || die "copy '${i}' failed"
		done
		dodoc {license,readme}.txt
		if [ $(ls "${SRC}"/*.pdf 2>/dev/null | wc -l) -gt 0 ]; then
			insinto usr/share/doc/"${PF}"
			doins *.pdf
		fi
	fi

	prepgamesdirs
}

pkg_postinst() {
	elog "This is just the data portion of the game.  You also need to install"
	elog "a game engine, such as games-fps/rott, to play the game."
}