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177 lines
6.1 KiB
177 lines
6.1 KiB
# Copyright 2022-2023 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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PYTHON_COMPAT=( python3_{10..12} )
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MULTILIB_COMPAT=( abi_x86_{32,64} )
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inherit flag-o-matic meson-multilib python-any-r1
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if [[ ${PV} == 9999 ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/doitsujin/dxvk.git"
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EGIT_SUBMODULES=(
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# picky about headers and is cross-compiled making -I/usr/include troublesome
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include/{spirv,vulkan}
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subprojects/libdisplay-info
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)
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else
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HASH_SPIRV=0bcc624926a25a2a273d07877fd25a6ff5ba1cfb
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HASH_VULKAN=98f440ce6868c94f5ec6e198cc1adda4760e8849
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HASH_DISPLAYINFO=d39344f466caae0495ebac4d49b03a886d83ba3a
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SRC_URI="
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https://github.com/doitsujin/dxvk/archive/refs/tags/v${PV}.tar.gz
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-> ${P}.tar.gz
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https://github.com/KhronosGroup/SPIRV-Headers/archive/${HASH_SPIRV}.tar.gz
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-> ${PN}-spirv-headers-${HASH_SPIRV::10}.tar.gz
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https://github.com/KhronosGroup/Vulkan-Headers/archive/${HASH_VULKAN}.tar.gz
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-> ${PN}-vulkan-headers-${HASH_VULKAN::10}.tar.gz
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https://gitlab.freedesktop.org/JoshuaAshton/libdisplay-info/-/archive/${HASH_DISPLAYINFO}/${PN}-libdisplay-info-${HASH_DISPLAYINFO::10}.tar.bz2"
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KEYWORDS="-* amd64 x86"
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fi
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# setup_dxvk.sh is no longer provided, fetch old until a better solution
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SRC_URI+=" https://raw.githubusercontent.com/doitsujin/dxvk/cd21cd7fa3b0df3e0819e21ca700b7627a838d69/setup_dxvk.sh"
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DESCRIPTION="Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine"
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HOMEPAGE="https://github.com/doitsujin/dxvk/"
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LICENSE="ZLIB Apache-2.0 MIT"
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SLOT="0"
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IUSE="+abi_x86_32 crossdev-mingw +d3d9 +d3d10 +d3d11 debug +dxgi"
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REQUIRED_USE="
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|| ( d3d9 d3d10 d3d11 dxgi )
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d3d10? ( d3d11 )
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d3d11? ( dxgi )"
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BDEPEND="
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${PYTHON_DEPS}
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dev-util/glslang
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!crossdev-mingw? ( dev-util/mingw64-toolchain[${MULTILIB_USEDEP}] )"
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pkg_pretend() {
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[[ ${MERGE_TYPE} == binary ]] && return
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if use crossdev-mingw && [[ ! -v MINGW_BYPASS ]]; then
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local tool=-w64-mingw32-g++
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for tool in $(usev abi_x86_64 x86_64${tool}) $(usev abi_x86_32 i686${tool}); do
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if ! type -P ${tool} >/dev/null; then
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eerror "With USE=crossdev-mingw, it is necessary to setup the mingw toolchain."
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eerror "For instructions, please see: https://wiki.gentoo.org/wiki/Mingw"
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use abi_x86_32 && use abi_x86_64 &&
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eerror "Also, with USE=abi_x86_32, will need both i686 and x86_64 toolchains."
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die "USE=crossdev-mingw is set but ${tool} was not found"
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elif [[ ! $(LC_ALL=C ${tool} -v 2>&1) =~ "Thread model: posix" ]]; then
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eerror "${PN} requires GCC to be built with --enable-threads=posix"
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eerror "Please see: https://wiki.gentoo.org/wiki/Mingw#POSIX_threads_for_Windows"
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die "USE=crossdev-mingw is set but ${tool} does not use POSIX threads"
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fi
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done
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fi
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}
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src_prepare() {
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if [[ ${PV} != 9999 ]]; then
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rmdir include/{spirv,vulkan} subprojects/libdisplay-info || die
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mv ../SPIRV-Headers-${HASH_SPIRV} include/spirv || die
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mv ../Vulkan-Headers-${HASH_VULKAN} include/vulkan || die
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mv ../libdisplay-info-${HASH_DISPLAYINFO} subprojects/libdisplay-info || die
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fi
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default
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sed "/^basedir=/s|=.*|=${EPREFIX}/usr/lib/${PN}|" \
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"${DISTDIR}"/setup_dxvk.sh > setup_dxvk.sh || die
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}
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src_configure() {
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use crossdev-mingw || PATH=${BROOT}/usr/lib/mingw64-toolchain/bin:${PATH}
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# -mavx with mingw-gcc has a history of obscure issues and
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# disabling is seen as safer, e.g. `WINEARCH=win32 winecfg`
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# crashes with -march=skylake >=wine-8.10, similar issues with
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# znver4: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
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append-flags -mno-avx
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if [[ ${CHOST} != *-mingw* ]]; then
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if [[ ! -v MINGW_BYPASS ]]; then
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unset AR CC CXX RC STRIP
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filter-flags '-fuse-ld=*'
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filter-flags '-mfunction-return=thunk*' #878849
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if has_version '<dev-util/mingw64-toolchain-11' ||
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{ use crossdev-mingw &&
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has_version "<cross-$(usex x86 i686 x86_64)-w64-mingw32/mingw64-runtime-11"; }
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then
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filter-flags '-fstack-protector*' #870136
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fi
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fi
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CHOST_amd64=x86_64-w64-mingw32
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CHOST_x86=i686-w64-mingw32
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CHOST=$(usex x86 ${CHOST_x86} ${CHOST_amd64})
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strip-unsupported-flags
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fi
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multilib-minimal_src_configure
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}
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multilib_src_configure() {
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# multilib's ${CHOST_amd64}-gcc -m32 is unusable with crossdev,
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# unset again so meson eclass will set ${CHOST}-gcc + others
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use crossdev-mingw && [[ ! -v MINGW_BYPASS ]] && unset AR CC CXX RC STRIP
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local emesonargs=(
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--prefix="${EPREFIX}"/usr/lib/${PN}
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--{bin,lib}dir=x${MULTILIB_ABI_FLAG: -2}
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$(meson_use {,enable_}d3d9)
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$(meson_use {,enable_}d3d10)
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$(meson_use {,enable_}d3d11)
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$(meson_use {,enable_}dxgi)
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$(usev !debug --strip) # portage won't strip .dll, so allow it here
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)
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meson_src_configure
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}
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multilib_src_install_all() {
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dobin setup_dxvk.sh
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dodoc README.md dxvk.conf
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find "${ED}" -type f -name '*.a' -delete || die
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}
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pkg_preinst() {
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[[ -e ${EROOT}/usr/$(get_libdir)/dxvk/d3d11.dll ]] && DXVK_HAD_OVERLAY=
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}
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pkg_postinst() {
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if [[ ! ${REPLACING_VERSIONS} ]]; then
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elog "To enable ${PN} on a wine prefix, you can run the following command:"
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elog
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elog " WINEPREFIX=/path/to/prefix setup_dxvk.sh install --symlink"
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elog
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elog "See ${EROOT}/usr/share/doc/${PF}/README.md* for details."
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elog "Note: setup_dxvk.sh is unofficially temporarily provided as it was"
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elog "removed upstream, handling may change in the future."
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elif [[ -v DXVK_HAD_OVERLAY ]]; then
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# temporary warning until this version is more widely used
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elog "Gentoo's main repo ebuild for ${PN} uses different paths than most overlays."
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elog "If you were using symbolic links in wine prefixes it may be necessary to"
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elog "refresh them by re-running the command:"
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elog
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elog " WINEPREFIX=/path/to/prefix setup_dxvk.sh install --symlink"
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elog
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elog "Also, if you were using /etc/${PN}.conf, ${PN} is no longer patched to load"
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elog "it. See ${EROOT}/usr/share/doc/${PF}/README.md* for handling configs."
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fi
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if [[ ! ${REPLACING_VERSIONS##* } ]] ||
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ver_test ${REPLACING_VERSIONS##* } -lt 2.0
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then
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elog
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elog ">=${PN}-2.0 requires drivers and Wine to support vulkan-1.3, meaning:"
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elog ">=wine-*-7.1 (or >=wine-proton-7.0), and >=mesa-22.0 (or >=nvidia-drivers-510)"
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elog "For details, see: https://github.com/doitsujin/dxvk/wiki/Driver-support"
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fi
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}
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