games-strategy/settlers-2-gold-data: New package

I don't have any actual CDs to test with so I've had to fudge some
testing using the GOG version. Let me know if it doesn't work.

Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: James Le Cuirot <chewi@gentoo.org>

3 files changed, 105 insertions, 0 deletions

diff --git a/games-strategy/settlers-2-gold-data/Manifest b/games-strategy/settlers-2-gold-data/Manifest
new file mode 100644
index 000000000000..7cd6c4b7630a
--- /dev/null
+++ b/games-strategy/settlers-2-gold-data/Manifest
@@ -0,0 +1 @@
+DIST setup_the_settlers_2_gold_1.5.1_(30319).exe 306652144 BLAKE2B d415d47e68c07b891c099d1a626f8b0641a49c5acd06953aa1280ddef2b4e7b360ee09739bae3b8489cf23c3e38e2a3d60311f360a0b3e5acf7884833380ae86 SHA512 743c2ab9eee293ec82178dac38c142366de4ef1a4c46517d30b457513bcbacf5f14d5309a2e357dd4785e439598266d90ce1c27e23165112e8f304a48f23d110
diff --git a/games-strategy/settlers-2-gold-data/metadata.xml b/games-strategy/settlers-2-gold-data/metadata.xml
new file mode 100644
index 000000000000..26079e608bed
--- /dev/null
+++ b/games-strategy/settlers-2-gold-data/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>games@gentoo.org</email>
+		<name>Gentoo Games Project</name>
+	</maintainer>
+</pkgmetadata>
diff --git a/games-strategy/settlers-2-gold-data/settlers-2-gold-data-0.ebuild b/games-strategy/settlers-2-gold-data/settlers-2-gold-data-0.ebuild
new file mode 100644
index 000000000000..970f2869c44c
--- /dev/null
+++ b/games-strategy/settlers-2-gold-data/settlers-2-gold-data-0.ebuild
@@ -0,0 +1,96 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CDROM_OPTIONAL="yes"
+inherit cdrom estack
+
+# For GOG install
+MY_EXE="setup_the_settlers_2_gold_1.5.1_(30319).exe"
+
+DESCRIPTION="Data files for The Settlers II: Gold Edition"
+HOMEPAGE="https://www.gog.com/game/the_settlers_2_gold_edition"
+# There are non-English GOG downloads but RTTR uses its own translations.
+SRC_URI="!cdinstall? ( ${MY_EXE} )"
+LICENSE="!cdinstall? ( GOG-EULA ) cdinstall? ( all-rights-reserved )"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+RESTRICT="bindist !cdinstall? ( fetch )"
+
+RDEPEND="
+	games-strategy/s25rttr
+"
+
+BDEPEND="
+	!cdinstall? ( app-arch/innoextract )
+"
+
+S="${WORKDIR}/target"
+
+pkg_nofetch() {
+	einfo "Please buy and download ${MY_EXE} from:"
+	einfo "  https://www.gog.com/game/the_settlers_2_gold_edition"
+	einfo "and move it to your distfiles directory."
+	echo
+	einfo "If you wish to install from CD-ROM instead, please enable the cdinstall flag."
+}
+
+dotar() {
+	eshopts_push -s globstar nocaseglob nullglob
+
+	# Uppercase
+	# Avoid copying files twice
+	# Don't include *.ENG or *.GER files as they are unused by RTTR
+
+	tar c \
+		--mode=u+w \
+		--ignore-case \
+		--xform='s:.*:\U\0:x' \
+		--exclude-from=<(find "${S}"/ -type f -printf "%P\n" 2>/dev/null) \
+		{DATA,GFX}/**/*.{BBM,BOB,DAT,FNT,IDX,LBM,LST,RTX,WLD} \
+		| tar x -C "${S}"
+
+	assert "tar failed"
+	eshopts_pop
+}
+
+src_unpack() {
+	unset CDROM_SET
+	mkdir -p "${S}" || die
+
+	if use cdinstall; then
+		default
+		cdrom_get_cds S2/GFX/PICS/MISSION/AFRICA.LBM:GFX/PICS/MISSION/AFRICA.LBM:S2/GFX/PICS/SETUP010.LBM ::S2/S2/GFX/PICS/MISSION/AFRICA.LBM
+
+		case ${CDROM_SET} in
+			0)
+				einfo "Found The Settlers II: Gold Edition CD"
+				cd "${CDROM_ROOT}"/[Ss]2 || die ;;
+			1)
+				einfo "Found The Settlers II: Gold Edition installation"
+				cd "${CDROM_ROOT}" || die ;;
+			2)
+				einfo "Found The Settlers II: Veni, Vidi, Vici CD"
+				cd "${CDROM_ROOT}/"[Ss]2 || die ;;
+		esac
+	else
+		einfo "Unpacking ${MY_EXE}."
+		innoextract -e -s -p1 -I DATA -I GFX -d gog "${DISTDIR}/${MY_EXE}" || die
+		cd gog || die
+	fi
+
+	dotar
+
+	if [[ ${CDROM_SET} == 2 ]]; then
+		cdrom_load_next_cd
+		einfo "Found The Settlers II: Mission CD"
+		cd "${CDROM_ROOT}"/[Ss]2/[Ss]2 || die
+		dotar
+	fi
+}
+
+src_install() {
+	insinto /usr/share/s25rttr/S2
+	doins -r *
+}