1 files changed, 138 insertions, 0 deletions
diff --git a/games-strategy/unityofcommand/unityofcommand-104d.ebuild b/games-strategy/unityofcommand/unityofcommand-104d.ebuild
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+++ b/games-strategy/unityofcommand/unityofcommand-104d.ebuild
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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}" "${MY_PREFIX}/bin"
+	prepgamesdirs
+	chmod 750 "${D%/}/${MY_PREFIX}"/bin/uoc || die
+}