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# By eroen, 2014
# Distributed under the terms of the ISC licence
# $Header: $
EAPI=5
inherit eutils games
DESCRIPTION="Operational-level wargame covering the 1942/43 Stalingrad campaign"
HOMEPAGE="http://unityofcommand.net/"
SRC_URI="Unity_of_Command_LINUX_v${PV}.tgz"
RESTRICT="fetch mirror"
S="${WORKDIR}/Unity of Command"
LICENSE="all-rights-reserved BSD FTL LGPL-2.1 libpng MIT ZLIB"
SLOT="0"
KEYWORDS="~amd64"
IUSE="bundled-libs"
HDEPEND=""
# gcc: libgcc_s needs 4.5, libstdc++ needs 4.6
# png-12: pygame.imageext.so
LIBDEPEND="
sys-libs/readline
!bundled-libs? (
=media-libs/libpng-1.2*[abi_x86_32]
>=sys-devel/gcc-4.6.0
dev-libs/expat[abi_x86_32]
dev-libs/glib:2[abi_x86_32]
dev-libs/libffi[abi_x86_32]
dev-libs/openssl[abi_x86_32]
media-libs/libsdl[abi_x86_32]
media-libs/sdl-image[abi_x86_32]
media-libs/sdl-mixer[abi_x86_32]
media-libs/sdl-ttf[abi_x86_32]
media-libs/smpeg[abi_x86_32]
sys-libs/zlib[abi_x86_32]
x11-libs/cairo[abi_x86_32]
x11-libs/libX11[abi_x86_32]
x11-libs/pango[abi_x86_32]
)
"
#DEPEND="${LIBDEPEND}"
RDEPEND="${LIBDEPEND}"
[[ ${EAPI} == *-hdepend ]] || DEPEND+=" ${HDEPEND}"
MY_PREFIX=${GAMES_PREFIX_OPT}/${P}
QA_PREBUILT=${MY_PREFIX#/}/bin/\*
# @FUNCTION: dedup
# @USAGE: <dir to scan>
# @DESCRIPTION:
# Replaces duplicate files in <dir to scan> with hardlinks. To avoid hardlinks
# being broken later on, this should probably be used on a path in ${D} after
# the normal install procedure in src_install().
#
# Duplicates are detected with cksum(1). Newlines are used internally to
# separate file paths.
#
# The following example src_install function runs the default src_install
# phase function, then deduplicates files installed to /usr/share.
# @CODE
# src_install() {
# default
# dedup "${D%/}"/usr/share
# }
# @CODE
#
# bash, find, cksum, cut, sort, uniq, grep, rm, ln
# not previously used in eutils: cksum, cut, uniq, ln (all coreutils)
# uses emktemp, eumask_{push,pop} from eutils
dedup() {
local dir=${1%/}
local listfile=$(emktemp)
einfo "Scanning for duplicated files in ${dir} ..."
[[ -d ${dir} ]] || die "${dir} is not a directory"
# Use a temporary file to simplify using 'cksum' output for 'uniq' input.
eumask_push 177
find "${dir}" -type f -exec cksum '{}' \+ > "${listfile}" || die
eumask_pop
cut -s -d " " -f "-2" "${listfile}" |
sort |
uniq -d |
while IFS= read -r line; do
local orig=
grep -e "^${line} " "${listfile}" |
cut -s -d ' ' -f 3- |
while IFS= read -r file; do
if [[ -z "${orig}" ]]; then
orig=${file}
einfo "Deduplicating copies of ${orig#${dir}} ..."
continue
else
einfo "Hardlinking ${file#${dir}} ..."
[[ -f ${orig} ]] || die "${orig} is not a regular file"
[[ -f ${file} ]] || die "${file} is not a regular file"
rm -f "${file}" || die
ln "${orig}" "${file}" || die
fi
done
done
rm -f "${listfile}" || die
}
pkg_nofetch() {
elog "Please download ${SRC_URI}"
elog "from ${HOMEPAGE} or http://humblebundle.com"
elog "and place it in ${DISTDIR}"
}
src_prepare() {
rm -r license/ || die
if ! use bundled-libs; then
# problems:
# - libjpeg.so.8
# - libgfortran.so.3 - much work to test
# - libpython2.7.so.1.0 not included in e-l-x86 anymore.
# - various python packages
mv bin bin-old || die
mkdir bin || die
cp bin-old/{uoc,libjpeg.so.8,libgfortran.so.3,libpython*,pygame*,numpy*,_ctypes.so,_elementtree.so,_heapq.so,_io.so,_json.so,cairo._cairo.so,datetime.so,glib._glib.so,gobject._gobject.so,greenlet.so,libpyglib*,pango.so,pangocairo.so,pyexpat.so,termios.so,*.3gf} \
bin/ || die
rm -r bin-old || die
fi
}
src_install() {
insinto "${MY_PREFIX}"
doins -r *
dedup "${D%/}${MY_PREFIX}"
# Creates fontconfig crap in CWD if writeable, falls back to ~/.fontconfig/
games_make_wrapper ${P} bin/uoc "${MY_PREFIX}" "${MY_PREFIX}/bin"
make_desktop_entry ${P} ${P} "${MY_PREFIX}"/data/uoc_icon_big.png
prepgamesdirs
chmod 750 "${D%/}/${MY_PREFIX}"/bin/uoc || die
}
|
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