diff options
Diffstat (limited to 'app-emulation/vkd3d-proton/vkd3d-proton-9999.ebuild')
| -rw-r--r-- | app-emulation/vkd3d-proton/vkd3d-proton-9999.ebuild | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/app-emulation/vkd3d-proton/vkd3d-proton-9999.ebuild b/app-emulation/vkd3d-proton/vkd3d-proton-9999.ebuild new file mode 100644 index 000000000000..12ec38649be1 --- /dev/null +++ b/app-emulation/vkd3d-proton/vkd3d-proton-9999.ebuild @@ -0,0 +1,207 @@ +# Copyright 2022-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +MULTILIB_ABIS="amd64 x86" # allow usage on /no-multilib/ +MULTILIB_COMPAT=( abi_x86_{32,64} ) +inherit flag-o-matic meson-multilib toolchain-funcs + +if [[ ${PV} == 9999 ]]; then + inherit git-r3 + EGIT_REPO_URI="https://github.com/HansKristian-Work/vkd3d-proton.git" + EGIT_SUBMODULES=( + # uses hacks / recent features and easily breaks, keep bundled headers + # (also cross-compiled and -I/usr/include is troublesome) + khronos/{SPIRV,Vulkan}-Headers + subprojects/dxil-spirv + subprojects/dxil-spirv/third_party/spirv-headers # skip cross/tools + ) +else + HASH_VKD3D= # match tag on bumps + HASH_DXIL= + HASH_SPIRV= + HASH_SPIRV_DXIL= + HASH_VULKAN= + SRC_URI=" + https://github.com/HansKristian-Work/vkd3d-proton/archive/refs/tags/v${PV}.tar.gz + -> ${P}.tar.gz + https://github.com/HansKristian-Work/dxil-spirv/archive/${HASH_DXIL}.tar.gz + -> dxil-spirv-${HASH_DXIL}.tar.gz + https://github.com/KhronosGroup/SPIRV-Headers/archive/${HASH_SPIRV}.tar.gz + -> spirv-headers-${HASH_SPIRV}.tar.gz + https://github.com/KhronosGroup/SPIRV-Headers/archive/${HASH_SPIRV_DXIL}.tar.gz + -> spirv-headers-${HASH_SPIRV_DXIL}.tar.gz + https://github.com/KhronosGroup/Vulkan-Headers/archive/${HASH_VULKAN}.tar.gz + -> vulkan-headers-${HASH_VULKAN}.tar.gz + " + KEYWORDS="-* ~amd64 ~x86" +fi + +DESCRIPTION="Fork of VKD3D, development branches for Proton's Direct3D 12 implementation" +HOMEPAGE="https://github.com/HansKristian-Work/vkd3d-proton/" + +LICENSE="LGPL-2.1+ Apache-2.0 MIT" +SLOT="0" +IUSE="+abi_x86_32 crossdev-mingw debug extras +strip" + +BDEPEND=" + dev-util/glslang + !crossdev-mingw? ( dev-util/mingw64-toolchain[${MULTILIB_USEDEP}] )" + +PATCHES=( + "${FILESDIR}"/${PN}-2.6-wow64-setup.patch +) + +pkg_pretend() { + [[ ${MERGE_TYPE} == binary ]] && return + + if use crossdev-mingw && [[ ! -v MINGW_BYPASS ]]; then + local tool=-w64-mingw32-g++ + for tool in $(usev abi_x86_64 x86_64${tool}) $(usev abi_x86_32 i686${tool}); do + if ! type -P ${tool} >/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" + use abi_x86_32 && use abi_x86_64 && + eerror "Also, with USE=abi_x86_32, will need both i686 and x86_64 toolchains." + die "USE=crossdev-mingw is enabled, but ${tool} was not found" + elif [[ ! $(LC_ALL=C ${tool} -v 2>&1) =~ "Thread model: posix" ]]; then + eerror "${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 enabled, but ${tool} does not use POSIX threads" + fi + done + tool=-w64-mingw32-widl + for tool in $(usev abi_x86_64 x86_64${tool}) $(usev abi_x86_32 i686${tool}); do + if ! type -P widl >/dev/null && ! type -P ${tool} >/dev/null; then + eerror "With USE=crossdev-mingw, you need to provide the widl compiler by either" + eerror "building crossdev mingw64-runtime with USE=tools or installing wine." + die "USE=crossdev-mingw is set but neither widl nor ${tool} were found" + fi + done + fi +} + +src_prepare() { + if [[ ${PV} != 9999 ]]; then + rmdir khronos/{SPIRV,Vulkan}-Headers subprojects/dxil-spirv || die + mv ../dxil-spirv-${HASH_DXIL} subprojects/dxil-spirv || die + mv ../SPIRV-Headers-${HASH_SPIRV} khronos/SPIRV-Headers || die + mv ../Vulkan-Headers-${HASH_VULKAN} khronos/Vulkan-Headers || die + + rmdir subprojects/dxil-spirv/third_party/spirv-headers || die + # dxil and vkd3d's spirv headers sometime mismatch and are incompatible + if [[ ${HASH_SPIRV} == "${HASH_SPIRV_DXIL}" ]]; then + ln -s ../../../khronos/SPIRV-Headers \ + subprojects/dxil-spirv/third_party/spirv-headers || die + else + mv ../SPIRV-Headers-${HASH_SPIRV_DXIL} \ + subprojects/dxil-spirv/third_party/spirv-headers || die + fi + fi + + default + + sed -i "/^basedir=/s|=.*|=${EPREFIX}/usr/lib/${PN}|" setup_vkd3d_proton.sh || die + + if [[ ${PV} != 9999 ]]; then + # without .git, meson sets vkd3d_build as 0x${PV} leading to failure + sed -i "s/@VCS_TAG@/${HASH_VKD3D::15}/" vkd3d_build.h.in || die + sed -i "s/@VCS_TAG@/${HASH_VKD3D::7}/" vkd3d_version.h.in || die + fi +} + +src_configure() { + use crossdev-mingw || PATH=${BROOT}/usr/lib/mingw64-toolchain/bin:${PATH} + + # random segfaults been reported with LTO in some games, filter as + # a safety (note that optimizing this further won't really help + # performance, GPU does the actual work) + filter-lto + + # -mavx with mingw-gcc has a history of obscure issues and + # disabling is seen as safer, e.g. `WINEARCH=win32 winecfg` + # crashes with -march=skylake >=wine-8.10, similar issues with + # znver4: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273 + append-flags -mno-avx + + if [[ ${CHOST} != *-mingw* ]]; then + if [[ ! -v MINGW_BYPASS ]]; then + unset AR CC CXX RC STRIP WIDL + filter-flags '-fuse-ld=*' + filter-flags '-mfunction-return=thunk*' #878849 + + # some bashrc-mv users tend to do CFLAGS="${LDFLAGS}" and then + # strip-unsupported-flags miss these during compile-only tests + # (primarily done for 23.0 profiles' -z, not full coverage) + filter-flags '-Wl,-z,*' #928038 + fi + + CHOST_amd64=x86_64-w64-mingw32 + CHOST_x86=i686-w64-mingw32 + CHOST=$(usex x86 ${CHOST_x86} ${CHOST_amd64}) + + strip-unsupported-flags + fi + + multilib-minimal_src_configure +} + +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 && [[ ! -v MINGW_BYPASS ]] && unset AR CC CXX STRIP WIDL + + # prefer ${CHOST}'s widl (mingw) over wine's as used by upstream if + # possible, but eclasses don't handle that so setup machine files + local widl=$(tc-getPROG WIDL widl) + use amd64 && [[ ${widl} == widl && ${ABI} == x86 ]] && widl="widl','-m32" + printf "[binaries]\nwidl = ['${widl}']\n" > "${T}"/widl.${ABI}.ini || die + + local emesonargs=( + --prefix="${EPREFIX}"/usr/lib/${PN} + --{bin,lib}dir=x${ABI: -2} + --{cross,native}-file="${T}"/widl.${ABI}.ini + $(meson_use {,enable_}extras) + $(meson_use debug enable_trace) + $(usev strip --strip) # portage won't strip .dll, so allow it here + -Denable_tests=false # needs wine/vulkan and is intended for manual use + ) + + meson_src_configure +} + +multilib_src_install_all() { + dobin setup_vkd3d_proton.sh + einstalldocs + + find "${ED}" -type f -name '*.a' -delete || die +} + +pkg_postinst() { + if [[ ! ${REPLACING_VERSIONS} ]]; then + elog "To enable ${PN} on a wine prefix, you can run the following command:" + elog + elog " WINEPREFIX=/path/to/prefix setup_vkd3d_proton.sh install --symlink" + elog + elog "Should also ensure that >=app-emulation/dxvk-2.1's dxgi.dll is available" + elog "on it, not meant to function independently even if only using d3d12." + elog + elog "See ${EROOT}/usr/share/doc/${PF}/README.md* for details." + elif [[ ${REPLACING_VERSIONS##* } ]]; then + if ver_test ${REPLACING_VERSIONS##* } -lt 2.7; then + elog + elog ">=${PN}-2.7 requires drivers and Wine to support vulkan-1.3, meaning:" + elog ">=wine-*-7.1 (or >=wine-proton-7.0), and >=mesa-22.0 (or >=nvidia-drivers-510)" + fi + + if ver_test ${REPLACING_VERSIONS##* } -lt 2.9; then + elog + elog ">=${PN}-2.9 has a new file to install (d3d12core.dll), old Wine prefixes that" + elog "relied on '--symlink' may need updates by using the setup_vkd3d_proton.sh." + elog + elog "Furthermore, it may not function properly if >=app-emulation/dxvk-2.1's" + elog "dxgi.dll is not available on that prefix (even if only using d3d12)." + fi + fi +} |