2024-04-04 10:56:59 -07:00
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# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit cmake desktop xdg flag-o-matic
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DESCRIPTION="A modder-friendly OpenGL source port based on the DOOM engine"
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HOMEPAGE="https://zdoom.org"
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2024-04-05 16:04:35 -07:00
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SRC_URI="https://github.com/ZDoom/${PN}/archive/g${PV}.tar.gz -> ${P}.tar.gz"
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2024-04-04 10:56:59 -07:00
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LICENSE="Apache-2.0 BSD BZIP2 GPL-3 LGPL-2.1+ LGPL-3 MIT
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non-free? ( Activision ChexQuest3 DOOM-COLLECTORS-EDITION freedist WidePix )"
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SLOT="0"
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KEYWORDS="~amd64 ~arm64 ~ppc64"
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IUSE="debug gles2 gtk +non-free openmp +swr telemetry vulkan"
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DEPEND="
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app-arch/bzip2
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media-libs/libjpeg-turbo:0=
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media-libs/libsdl2[gles2?,opengl,vulkan?]
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media-libs/libvpx:=
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media-libs/openal
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media-libs/zmusic
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sys-libs/zlib
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2024-04-05 16:04:35 -07:00
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media-libs/libwebp
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2024-04-04 10:56:59 -07:00
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gtk? ( x11-libs/gtk+:3 )"
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RDEPEND="${DEPEND}"
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S="${WORKDIR}/${PN}-g${PV}"
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PATCHES=(
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"${FILESDIR}"/${PN}-4.7.1-Introduce-the-BUILD_NONFREE-option.patch
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)
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src_prepare() {
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rm -rf docs/licenses || die
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rm -rf libraries/{bzip2,jpeg,zlib} || die
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if ! use non-free ; then
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rm -rf wadsrc_bm wadsrc_extra wadsrc_widepix || die
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fi
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cmake_src_prepare
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}
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src_configure() {
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# https://bugs.gentoo.org/858749
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filter-lto
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append-flags -fno-strict-aliasing
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local mycmakeargs=(
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-DBUILD_SHARED_LIBS=OFF
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-DINSTALL_DOCS_PATH="${EPREFIX}/usr/share/doc/${PF}"
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-DINSTALL_PK3_PATH="${EPREFIX}/usr/share/doom"
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-DINSTALL_SOUNDFONT_PATH="${EPREFIX}/usr/share/doom"
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-DDYN_OPENAL=OFF
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-DNO_GTK="$(usex !gtk)"
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-DNO_OPENAL=OFF
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-DHAVE_VULKAN="$(usex vulkan)"
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-DHAVE_GLES2="$(usex gles2)"
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-DNO_OPENMP="$(usex !openmp)"
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-DZDOOM_ENABLE_SWR="$(usex swr)"
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-DBUILD_NONFREE="$(usex non-free)"
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)
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use debug || append-cppflags -DNDEBUG
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use telemetry || append-cppflags -DNO_SEND_STATS
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cmake_src_configure
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}
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src_install() {
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newicon src/posix/zdoom.xpm "${PN}.xpm"
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make_desktop_entry "${PN}" "GZDoom" "${PN}" "Game;ActionGame"
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cmake_src_install
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}
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pkg_postinst() {
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xdg_pkg_postinst
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if ! use non-free ; then
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ewarn
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ewarn "GZDoom installed without non-free components."
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ewarn "Note: The non-free game_support.pk3 file is needed to play"
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ewarn " games natively supported by GZDoom."
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ewarn "A list of games natively supported by GZDoom is available"
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ewarn "on the ZDoom wiki: https://zdoom.org/wiki/IWAD"
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ewarn
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fi
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}
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