--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+CDROM_OPTIONAL="yes"
+inherit eutils cdrom check-reqs games
+
+DESCRIPTION="Arx Fatalis data files"
+HOMEPAGE="http://www.arkane-studios.com/uk/arx.php"
+SRC_URI="cdinstall? ( http://download.zenimax.com/arxfatalis/patches/1.21/ArxFatalis_1.21_MULTILANG.exe )
+ gog? ( setup_arx_fatalis_2.0.0.7.exe )"
+
+LICENSE="cdinstall? ( ArxFatalis-EULA-JoWooD ) gog? ( GOG-EULA )"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="gog"
+REQUIRED_USE="^^ ( cdinstall gog )"
+RESTRICT="binchecks mirror gog? ( fetch )"
+
+RDEPEND="games-rpg/arx-libertatis"
+DEPEND="app-arch/innoextract
+ cdinstall? ( app-arch/cabextract )"
+
+CHECKREQS_DISK_BUILD="621M"
+CHECKREQS_DISK_USR="617M"
+
+S=${WORKDIR}
+
+detect_language() {
+ speech_checksum=$(find '.' -iname "speech.pak" \
+ -exec md5sum -b '{}' \; | sed "s/ .*//g")
+ if [[ -z $speech_checksum ]] ; then
+ speech_checksum=$(find '.' -iname "speech_default.pak" \
+ -exec md5sum -b '{}' \; | sed "s/ .*//g")
+ fi
+
+ # check if the checksum is of a known localisation and set data_lang to
+ # the language string to be used with the 1.21 patch installer
+ case "$speech_checksum" in
+ '4c3fdb1f702700255924afde49081b6e') data_lang='german' ;;
+ # Bundled version of AF included with NVIDIA card
+ 'ab8a93161688d793a7c78fbefd7d133e') data_lang='german' ;;
+ '4e8f962d8204bcfd79ce6f3226d6d6de') data_lang='english' ;;
+ '2f88c67ae1537919e69386d27583125b') data_lang='spanish' ;;
+ '4edf9f8c799190590b4cd52cfa5f91b1') data_lang='french' ;;
+ '81f05dea47c52d43f01c9b44dd8fe962') data_lang='italian' ;;
+ '677163bc319cd1e9aa1b53b5fb3e9402') data_lang='russian' ;;
+ '') eerror "speech*.pak not found"
+ die "speech*.pak not found" ;;
+ *) eerror "unsupported data language - speech*.pak checksum:" \
+ "$speech_checksum" \
+ "please file a gentoo bug"
+ die "unsupported data language, file a gentoo bug" ;;
+ esac
+}
+
+pkg_nofetch() {
+ einfo "Please download ${A} from your GOG.com account after buying Arx Fatalis"
+ einfo "and put it into ${DISTDIR}."
+}
+
+src_unpack() {
+ local data_lang
+
+ if use cdinstall ; then
+ cdrom_get_cds bin/Arx.ttf
+ find "${CDROM_ROOT}" -iname "setup*.cab" -exec cabextract '{}' \;
+ detect_language
+ else
+ # gog only offers english
+ data_lang="english"
+ fi
+
+ einfo "Data language: $data_lang"
+ innoextract --lowercase --language=${data_lang} \
+ "${DISTDIR}"/${A} || die
+}
+
+src_install() {
+ insinto "${GAMES_DATADIR}"/arx
+ doins -r app/{graph,misc}
+ find . -iname "*.pak" -exec doins '{}' \;
+
+ dodoc app/{manual,map}.pdf
+
+ # convert to lowercase
+ cd "${D}"
+ find . -type f -exec sh -c 'echo "${1}"
+ lower="`echo "${1}" | tr [:upper:] [:lower:]`"
+ [ "${1}" = "${lower}" ] || mv "${1}" "${lower}"' - {} \;
+
+ prepgamesdirs
+}