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|
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
CDROM_OPTIONAL="yes"
inherit cdrom estack
# Not possible to apply official 1.2 patch under Linux. A Gentoo user
# created Xdelta patches and the DXX-Rebirth project kindly hosted them.
MY_PATCH="http://www.dxx-rebirth.com/download/dxx/misc/d2xptch12.tgz"
# For GOG install
MY_EXE="setup_descent_2_1.1_(16596).exe"
DESCRIPTION="Data files for Descent 2"
HOMEPAGE="http://www.interplay.com/games/descent.php"
SRC_URI="cdinstall? ( ${MY_PATCH} )
!cdinstall? ( ${MY_EXE} )"
LICENSE="descent-data"
SLOT="0"
KEYWORDS="~amd64 ~arm64 ~x86"
IUSE="doc videos"
RESTRICT="bindist !cdinstall? ( fetch )"
# <d2x-0.2.5-r3 may include the data.
RDEPEND="!<games-action/d2x-0.2.5-r3
!games-action/descent2-demodata"
DEPEND="cdinstall? (
app-arch/arj
dev-util/xdelta:3
)
!cdinstall? (
app-arch/innoextract
)"
S="${WORKDIR}"
pkg_nofetch() {
elog "You must place a copy of, or symlink to, the GOG setup package in your"
elog "distfiles directory."
echo
elog "If you wish to install from CD-ROM instead, please enable the cdinstall flag."
}
src_unpack() {
if use cdinstall; then
default
cdrom_get_cds d2data/descent2.sow:descent2.hog
case ${CDROM_SET} in
0)
einfo "Found Descent 2 CD"
arj e -y -_ "${CDROM_ABSMATCH}" || die ;;
1)
einfo "Found Descent 2 installation"
cd "${CDROM_ABSMATCH%/*}" || die ;;
esac
else
einfo "Unpacking ${MY_EXE}. This will take a while..."
innoextract -e -s -p1 -L -I app -d gog "${DISTDIR}/${MY_EXE}" || die
cd "${WORKDIR}/gog/app" || die
fi
eshopts_push -s globstar nocaseglob nullglob
# Strip directories
# Lowercase
# d2{-2plyr,chaos}.* into data/missions
# *.dem into data/demos
# Documentation into doc
# Remainder into data
# Exclude Vertigo files
tar c \
--mode=u+w \
--ignore-case \
--xform='s:.*/::xg' \
--xform='s:.*:\L\0:x' \
--xform='s:^d2(-2plyr|chaos)\.:data/missions/\0:x' \
--xform='s:.*\.dem$:data/demos/\0:x' \
--xform='s:.*\.(pdf|txt)$:doc/\0:x' \
--xform='s:^[^/]+$:data/\0:x' \
--exclude='d2x*' \
--exclude='hoard.ham' \
--exclude='panic.*' \
--exclude="$(use doc || echo '*.pdf')" \
--exclude="$(use videos || echo '*.mvl')" \
*.{txt,pdf} *-h.mvl **/*.{ham,hog,mn2,pig,s11,s22} \
| tar x -C "${WORKDIR}"
assert "tar failed"
eshopts_pop
}
src_prepare() {
# Patch to 1.2 if necessary
if use cdinstall; then
if [[ $(md5sum data/descent2.ham) != 7f30c3d7d4087b8584b49012a53ce022* ]]; then
local i
for i in *.xdelta; do
xdelta3 -d -s data/"${i%.*}" "${i}" data/"${i%.*}".new || die
mv data/"${i%.*}"{.new,} || die
done
fi
fi
default
}
src_install() {
insinto /usr/share/games/d2x
doins -r data/*
[[ -d doc ]] && dodoc doc/*
}
pkg_postinst() {
elog "A client is needed to run the game, e.g. games-action/dxx-rebirth."
echo
}
|
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