221 lines
5.4 KiB
Bash
221 lines
5.4 KiB
Bash
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit flag-o-matic unpacker desktop wrapper
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# Latest versions are in http://icculus.org/twilight/darkplaces/files/
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MY_PV="${PV/_beta/beta}"
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MY_SOURCE="${PN}enginesource${MY_PV}.tar.gz"
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# Different Quake 1 engines expect the lights in different directories
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# http://www.fuhquake.net/download.html and http://www.kgbsyndicate.com/romi/
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MY_LIGHTS="fuhquake-lits.rar"
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DESCRIPTION="Enhanced engine for iD Software's Quake 1"
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HOMEPAGE="http://icculus.org/twilight/darkplaces/"
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GIT_COMMIT="175af02fa8e6bc5c14ebac952c6925f9328c2348"
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SRC_URI="https://github.com/DarkPlacesEngine/darkplaces/archive/${GIT_COMMIT}.tar.gz -> "${MY_SOURCE}"
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lights? (
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http://www.fuhquake.net/files/extras/${MY_LIGHTS}
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http://www.kgbsyndicate.com/romi/id1.pk3 )"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~x86 ~ppc64 ~arm64"
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IUSE="alsa capture cdinstall cdsound debug dedicated demo ipv6 lights opengl oss sdl textures"
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REQUIRED_USE="
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alsa? ( !oss )
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oss? ( !alsa )
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|| ( alsa oss sdl )
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^^ ( opengl sdl )
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"
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GLX_RDEPEND="
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x11-libs/libX11
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x11-libs/libXpm
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x11-libs/libXext
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x11-libs/libXxf86vm
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virtual/opengl
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alsa? ( media-libs/alsa-lib )
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capture? (
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media-libs/libogg
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media-libs/libtheora
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media-libs/libvorbis
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)
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"
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SDL_RDEPEND="
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media-libs/libsdl2[udev]
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x11-libs/libX11
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alsa? ( media-libs/alsa-lib )
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capture? (
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media-libs/libogg
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media-libs/libtheora
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media-libs/libvorbis
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)
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"
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RDEPEND="
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dev-libs/d0_blind_id
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dev-games/ode
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net-misc/curl
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virtual/jpeg:0
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sys-libs/zlib
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media-libs/libpng
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cdinstall? ( games-fps/quake1-data )
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demo? ( games-fps/quake1-demodata )
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textures? ( >=games-fps/quake1-textures-20050820 )
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opengl? ( ${GLX_RDEPEND} )
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sdl? ( ${SDL_RDEPEND} )
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"
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BDEPEND="lights? (
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app-arch/unrar
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app-arch/unzip
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)
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app-alternatives/tar
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app-alternatives/gzip
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sys-apps/coreutils
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sys-devel/patch
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sys-apps/sed
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virtual/pkgconfig
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"
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S="${WORKDIR}"
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dir="/usr/share/quake1"
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src_unpack() {
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if use lights; then
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elog "FuhQuake lights: enabled"
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unpack "${MY_LIGHTS}"
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unpack_zip "${DISTDIR}"/id1.pk3
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mv *.lit maps/ || die
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mv ReadMe.txt rtlights.txt
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else
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elog "FuhQuake lights: disabled"
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fi
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tar --strip-components 1 -xf "${DISTDIR}/${MY_SOURCE}"
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}
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src_prepare() {
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default
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cd "${S}"
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rm mingw_note.txt
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strip-flags
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elog "Applying GCC 11 patch for software renderer."
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patch -p1 -i "${FILESDIR}/0010-fix-dpsoftras-alignment.patch"
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# Only additional CFLAGS optimization is the -march flag
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local march=$(get-flag -march)
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sed -i \
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-e "s:-lasound:$(pkg-config --libs alsa):" \
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-e "/^CPUOPTIMIZATIONS/d" \
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-e '/^OPTIM_RELEASE/s/=.*/=$(CFLAGS)/' \
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-e '/^OPTIM_DEBUG/s/=.*/=$(CFLAGS)/' \
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-e '/^LDFLAGS_DEBUG/s/$/ $(LDFLAGS)/' \
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-e '/^LDFLAGS_RELEASE/s/$/ $(LDFLAGS)/' \
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-e "s:strip:true:" \
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makefile.inc || die
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if ! use cdsound; then
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elog "CD support: disabled"
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sed -i \
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-e "s:/dev/cdrom:/dev/null:" \
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cd_linux.c || die
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sed -i \
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-e 's:COM_CheckParm("-nocdaudio"):1:' \
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cd_shared.c || die
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else
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elog "CD support: enabled"
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fi
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if ! use ipv6; then
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elog "IPv6 support: disabled"
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sed -i 's/^#\(CFLAGS_NET+=-DNOSUPPORTIPV6\)$/\1/' makefile || die
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else
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elog "IPv6 support: enabled"
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fi
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}
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src_compile() {
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local video_capture="disabled"
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if use capture; then
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elog "Video capture: enabled"
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video_capture="enabled"
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else
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elog "Video capture: disabled"
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fi
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local opts="DP_FS_BASEDIR=\"${dir}\" \
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DP_LINK_JPEG=shared \
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DP_LINK_CRYPTO=shared \
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DP_LINK_CRYPTO_RIJNDAEL=shared \
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DP_LINK_ZLIB=shared \
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DP_LINK_ODE=shared \
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DP_VIDEO_CAPTURE=${video_capture} \
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DP_PRELOAD_DEPENDENCIES=1"
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# If neither OSS or ALSA are selected, then SDL must be selected.
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# However, SDL is a backend for both graphics and sound - so not having ALSA or OSS is only an option, if OpenGL is not.
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local sound_api="NULL"
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if use oss; then
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sound_api="OSS"
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elif use alsa; then
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sound_api="ALSA"
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elif ! use sdl; then
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die "No sound API has been selected."
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fi
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opts+=" DP_SOUND_API=${sound_api}"
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local type="release"
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if use debug; then
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type="debug"
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fi
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# Only compile a maximum of 1 client
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if use sdl; then
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emake ${opts} "sdl-${type}"
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elif use opengl; then
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emake ${opts} "cl-${type}"
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fi
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if use dedicated; then
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emake ${opts} "sv-${type}"
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fi
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}
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src_install() {
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if use opengl || use sdl ; then
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local type=glx
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use sdl && type=sdl
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# darkplaces executable is needed, even just for demo
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newbin "${PN}-${type}" ${PN}
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newicon darkplaces72x72.png ${PN}.png
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if use demo; then
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# Install command-line for demo, even if not desktop entry
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make_wrapper ${PN}-demo "${PN} -game demo"
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fi
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if use demo && ! use cdinstall; then
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make_desktop_entry ${PN}-demo "Dark Places (Demo)"
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else
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# Full version takes precedence over demo
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make_desktop_entry ${PN} "Dark Places"
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fi
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fi
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if use dedicated ; then
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newbin ${PN}-dedicated ${PN}-ded
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fi
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dodoc *.txt todo "${WORKDIR}"/*.txt
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if use lights ; then
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insinto "${dir}"/id1
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doins -r "${WORKDIR}"/{cubemaps,maps}
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if use demo ; then
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# Set up symlinks, for the demo levels to include the lights
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local d
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for d in cubemaps maps ; do
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dosym "${dir}/id1/${d}" "${dir}/demo/${d}"
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done
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fi
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fi
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}
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pkg_postinst() {
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if ! use cdinstall && ! use demo; then
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elog "Place pak0.pak and pak1.pak in ${dir}/id1"
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fi
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if use sdl && ! use alsa; then
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ewarn "Select opengl with alsa, instead of sdl USE flag, for better audio latency."
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fi
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}
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