app-emulation/dxvk: new package, add 1.10.1 + live

Many want to build this, but crossdev requirement made it unsuitable for ::gentoo. Now, mingw64-toolchain is there to remedy this and so let's add it. crossdev can still be used if USE=crossdev-mingw Note that unlike most overlays, this intentionally does not modify config.cpp and then installs dxvk.conf as a documentation example. Use the intended ${PWD}/dxvk.conf or DXVK_CONFIG_FILE env var. Paths are also different (using lib64 is not necessary and requires workarounds), so may need to update WINEPREFIX symlinks. Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
gentoo · May 8, 2022 · 00b7912 · 00b7912
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commit 00b7912
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diff --git a/app-emulation/dxvk/Manifest b/app-emulation/dxvk/Manifest
@@ -0,0 +1 @@
+DIST dxvk-1.10.1.tar.gz 1188138 BLAKE2B e4c5c5052de3f0976581317b9e6de148735198d2545e961ed4540be8660fbba0bcd30f81a1b55f032a1e00e226993d1ab3e4017b104f2829bf37d2ee4fc4420a SHA512 8fd34d9f14a7013cdc1957f63bf60feb19748fddc1cd6ec40cf271005f636de62965efb42ddf2598dad3e37a4f59a870bf769387b2534db93451d1ea6aa65410
diff --git a/app-emulation/dxvk/dxvk-1.10.1.ebuild b/app-emulation/dxvk/dxvk-1.10.1.ebuild
@@ -0,0 +1,117 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MULTILIB_COMPAT=( abi_x86_{32,64} )
+inherit flag-o-matic meson-multilib
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/doitsujin/dxvk.git"
+else
+	SRC_URI="https://github.com/doitsujin/dxvk/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="-* ~amd64 ~x86"
+fi
+
+DESCRIPTION="Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine"
+HOMEPAGE="https://github.com/doitsujin/dxvk/"
+
+LICENSE="ZLIB"
+SLOT="0"
+IUSE="+abi_x86_32 crossdev-mingw +d3d9 +d3d10 +d3d11 debug +dxgi tests"
+REQUIRED_USE="
+	|| ( d3d9 d3d10 d3d11 dxgi tests )
+	d3d10? ( d3d11 )
+	dxgi? ( d3d11 )"
+
+BDEPEND="
+	dev-util/glslang
+	!crossdev-mingw? ( dev-util/mingw64-toolchain[${MULTILIB_USEDEP}] )"
+# note: multilib belongs in BDEPEND due to using cross libraries from BROOT
+
+pkg_pretend() {
+	if use crossdev-mingw && [[ ${MERGE_TYPE} != binary ]]; then
+		local mingw_gcc=$(usex x86 i686 x86_64)-w64-mingw32-gcc
+		if ! type -P ${mingw_gcc} >/dev/null; then
+			eerror "With USE=crossdev-mingw, it is necessary to setup the mingw toolchain."
+			eerror "For instructions, please see: https://wiki.gentoo.org/wiki/Mingw"
+			die "USE=crossdev-mingw is set but ${mingw_gcc} was not found"
+		elif use amd64 && use abi_x86_32 &&
+			! type -P i686-w64-mingw32-gcc >/dev/null; then
+			die 'USE="abi_x86_32 crossdev-mingw" is set but i686-w64-mingw32-gcc was not found'
+		elif [[ ! $(LC_ALL=C ${mingw_gcc} -v 2>&1) =~ "Thread model: posix" ]]; then
+			eerror "${PN} requires GCC to be built with --enable-threads=posix"
+			eerror "Please see: https://wiki.gentoo.org/wiki/Mingw#POSIX_threads_for_Windows"
+			die "USE=crossdev-mingw is set but ${mingw_gcc} does not use POSIX threads"
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+
+	sed -i "/^basedir=/s|=.*|=${EPREFIX}/usr/lib/dxvk|" setup_dxvk.sh || die
+
+	use crossdev-mingw || PATH=${BROOT}/usr/lib/mingw64-toolchain/bin:${PATH}
+
+	# AVX has a history of causing issues with this package, disable for safety
+	# https://github.com/Tk-Glitch/PKGBUILDS/issues/515
+	append-flags -mno-avx
+
+	if [[ ${CHOST} != *-mingw* ]]; then
+		unset AR CC CXX RC STRIP # likely unusable unless CHOST is mingw
+		CHOST_amd64=x86_64-w64-mingw32
+		CHOST_x86=i686-w64-mingw32
+		CHOST=$(usex x86 ${CHOST_x86} ${CHOST_amd64})
+		strip-unsupported-flags
+	fi
+}
+
+multilib_src_configure() {
+	# multilib's ${CHOST_amd64}-gcc -m32 is unusable with crossdev,
+	# unset again so meson eclass will set ${CHOST}-gcc + others
+	use crossdev-mingw && unset AR CC CXX RC STRIP
+
+	local emesonargs=(
+		--prefix="${EPREFIX}"/usr/lib/dxvk
+		--{bin,lib}dir=x$((${ABI#x}==86?32:64))
+
+		$(meson_use {,enable_}d3d9)
+		$(meson_use {,enable_}d3d10)
+		$(meson_use {,enable_}d3d11)
+		$(meson_use {,enable_}dxgi)
+
+		# tests need wine, working vulkan, and some would hang, but can
+		# still install for whomever wants to test if dxvk is working
+		$(meson_use {,enable_}tests)
+
+		# portage won't strip .dll and it's ~150MB -> 22MB
+		$(usev !debug --strip)
+	)
+
+	meson_src_configure
+}
+
+multilib_src_install_all() {
+	dobin setup_dxvk.sh
+	dodoc README.md dxvk.conf
+
+	find "${ED}" -type f -name '*.a' -delete || die
+}
+
+pkg_postinst() {
+	if [[ ! ${REPLACING_VERSIONS} ]]; then
+		elog "To enable dxvk on a wine prefix, can run the following command:"
+		elog "	WINEPREFIX=/path/to/prefix setup_dxvk.sh install --symlink"
+		elog "See ${EROOT}/usr/share/doc/${PF}/README.md* for details."
+	fi
+
+	# don't keep wine-*[vulkan] in RDEPEND to keep freedom of what will be used
+	# with (e.g. custom wine or even copy to real Windows), but give a warning
+	local wine
+	for wine in app-emulation/wine-{vanilla,staging}; do
+		has_version ${wine} && ! has_version ${wine}[vulkan] &&
+			ewarn "${wine} was not built with USE=vulkan, ${PN} will not be usable with it"
+	done
+}
diff --git a/app-emulation/dxvk/dxvk-9999.ebuild b/app-emulation/dxvk/dxvk-9999.ebuild
@@ -0,0 +1,117 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MULTILIB_COMPAT=( abi_x86_{32,64} )
+inherit flag-o-matic meson-multilib
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/doitsujin/dxvk.git"
+else
+	SRC_URI="https://github.com/doitsujin/dxvk/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="-* ~amd64 ~x86"
+fi
+
+DESCRIPTION="Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine"
+HOMEPAGE="https://github.com/doitsujin/dxvk/"
+
+LICENSE="ZLIB"
+SLOT="0"
+IUSE="+abi_x86_32 crossdev-mingw +d3d9 +d3d10 +d3d11 debug +dxgi tests"
+REQUIRED_USE="
+	|| ( d3d9 d3d10 d3d11 dxgi tests )
+	d3d10? ( d3d11 )
+	dxgi? ( d3d11 )"
+
+BDEPEND="
+	dev-util/glslang
+	!crossdev-mingw? ( dev-util/mingw64-toolchain[${MULTILIB_USEDEP}] )"
+# note: multilib belongs in BDEPEND due to using cross libraries from BROOT
+
+pkg_pretend() {
+	if use crossdev-mingw && [[ ${MERGE_TYPE} != binary ]]; then
+		local mingw_gcc=$(usex x86 i686 x86_64)-w64-mingw32-gcc
+		if ! type -P ${mingw_gcc} >/dev/null; then
+			eerror "With USE=crossdev-mingw, it is necessary to setup the mingw toolchain."
+			eerror "For instructions, please see: https://wiki.gentoo.org/wiki/Mingw"
+			die "USE=crossdev-mingw is set but ${mingw_gcc} was not found"
+		elif use amd64 && use abi_x86_32 &&
+			! type -P i686-w64-mingw32-gcc >/dev/null; then
+			die 'USE="abi_x86_32 crossdev-mingw" is set but i686-w64-mingw32-gcc was not found'
+		elif [[ ! $(LC_ALL=C ${mingw_gcc} -v 2>&1) =~ "Thread model: posix" ]]; then
+			eerror "${PN} requires GCC to be built with --enable-threads=posix"
+			eerror "Please see: https://wiki.gentoo.org/wiki/Mingw#POSIX_threads_for_Windows"
+			die "USE=crossdev-mingw is set but ${mingw_gcc} does not use POSIX threads"
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+
+	sed -i "/^basedir=/s|=.*|=${EPREFIX}/usr/lib/dxvk|" setup_dxvk.sh || die
+
+	use crossdev-mingw || PATH=${BROOT}/usr/lib/mingw64-toolchain/bin:${PATH}
+
+	# AVX has a history of causing issues with this package, disable for safety
+	# https://github.com/Tk-Glitch/PKGBUILDS/issues/515
+	append-flags -mno-avx
+
+	if [[ ${CHOST} != *-mingw* ]]; then
+		unset AR CC CXX RC STRIP # likely unusable unless CHOST is mingw
+		CHOST_amd64=x86_64-w64-mingw32
+		CHOST_x86=i686-w64-mingw32
+		CHOST=$(usex x86 ${CHOST_x86} ${CHOST_amd64})
+		strip-unsupported-flags
+	fi
+}
+
+multilib_src_configure() {
+	# multilib's ${CHOST_amd64}-gcc -m32 is unusable with crossdev,
+	# unset again so meson eclass will set ${CHOST}-gcc + others
+	use crossdev-mingw && unset AR CC CXX RC STRIP
+
+	local emesonargs=(
+		--prefix="${EPREFIX}"/usr/lib/dxvk
+		--{bin,lib}dir=x$((${ABI#x}==86?32:64))
+
+		$(meson_use {,enable_}d3d9)
+		$(meson_use {,enable_}d3d10)
+		$(meson_use {,enable_}d3d11)
+		$(meson_use {,enable_}dxgi)
+
+		# tests need wine, working vulkan, and some would hang, but can
+		# still install for whomever wants to test if dxvk is working
+		$(meson_use {,enable_}tests)
+
+		# portage won't strip .dll and it's ~150MB -> 22MB
+		$(usev !debug --strip)
+	)
+
+	meson_src_configure
+}
+
+multilib_src_install_all() {
+	dobin setup_dxvk.sh
+	dodoc README.md dxvk.conf
+
+	find "${ED}" -type f -name '*.a' -delete || die
+}
+
+pkg_postinst() {
+	if [[ ! ${REPLACING_VERSIONS} ]]; then
+		elog "To enable dxvk on a wine prefix, can run the following command:"
+		elog "	WINEPREFIX=/path/to/prefix setup_dxvk.sh install --symlink"
+		elog "See ${EROOT}/usr/share/doc/${PF}/README.md* for details."
+	fi
+
+	# don't keep wine-*[vulkan] in RDEPEND to keep freedom of what will be used
+	# with (e.g. custom wine or even copy to real Windows), but give a warning
+	local wine
+	for wine in app-emulation/wine-{vanilla,staging}; do
+		has_version ${wine} && ! has_version ${wine}[vulkan] &&
+			ewarn "${wine} was not built with USE=vulkan, ${PN} will not be usable with it"
+	done
+}
diff --git a/app-emulation/dxvk/metadata.xml b/app-emulation/dxvk/metadata.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>ionen@gentoo.org</email>
+		<name>Ionen Wolkens</name>
+	</maintainer>
+	<use>
+		<flag name="crossdev-mingw">
+			Use <pkg>sys-devel/crossdev</pkg> for the toolchain rather than
+			<pkg>dev-util/mingw64-toolchain</pkg> (requires manual setting up)
+		</flag>
+		<flag name="d3d9">Enable support for DirectX 9 (d3d9.dll)</flag>
+		<flag name="d3d10">Enable support for DirectX 10 (d3d10.dll)</flag>
+		<flag name="d3d11">Enable support for DirectX 11 (d3d11.dll)</flag>
+		<flag name="dxgi">Enable support for the DirectX Graphics Infrastructure (dxgi.dll)</flag>
+		<flag name="tests">Install test executables</flag>
+	</use>
+	<upstream>
+		<remote-id type="github">doitsujin/dxvk</remote-id>
+	</upstream>
+</pkgmetadata>