first push

1 files changed, 150 insertions, 0 deletions

diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..e4b929bedfb5
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,150 @@
+#Maintainer: kevall474 <kevall474@tuta.io> <https://github.com/kevall474>
+#Credits: Lone_Wolf <lone_wolf@klaas-de-kat.nl> ---> For the base PKGBULD
+#Credits: Laurent Carlier <lordheavym@gmail.com> ---> For the base PKGBUILD
+
+pkgname=lib32-mesa-llvm
+pkgver=20.3.0_rc2
+pkgrel=1
+versiontag=20.3.0-rc2
+pkgdesc="Mesa stable release. LLVM enable by default. More options are enable than the standard mesa package. (32-bit)"
+arch=(x86_64)
+url="https://mesa3d.org/"
+license=('MIT')
+depends=("lib32-libdrm" "lib32-libelf" "lib32-libglvnd" "libomxil-bellagio" "lib32-libunwind" "lib32-libxdamage" "lib32-libxxf86vm" "lib32-llvm-libs"
+         "lib32-lm_sensors" "lib32-wayland" "lib32-zstd" "lib32-libxshmfence" "libclc" "lib32-expat" "lib32-vulkan-icd-loader")
+makedepends=("bison" "lib32-flex" "valgrind" "meson" "ninja" "git" "ninjas2" "lib32-clang" "lib32-libxvmc" "python" "python-appdirs" "python-mako" "python-evdev"
+             "lib32-elfutils" "glslang" "lib32-libva" "lib32-libepoxy" "lib32-libxv" "lib32-libvdpau" "lib32-libx11" "lib32-libxml2" "lib32-libxrandr" "lib32-llvm"
+             "libconfig" "lib32-gtk3" "wayland-protocols" "xorgproto")
+conflicts=("lib32-mesa" "lib32-opencl-mesa" "lib32-vulkan-intel" "lib32-vulkan-radeon" "lib32-vulkan-mesa-layer" "lib32-libva-mesa-driver" "lib32-mesa-vdpau"
+           "lib32-mesa-aco-rc" "lib32-mesa-aco" "lib32-mesa-llvm" "lib32-mesa-git")
+replaces=("lib32-mesa" "lib32-opencl-mesa" "lib32-vulkan-intel" "lib32-vulkan-radeon" "lib32-vulkan-mesa-layer" "lib32-libva-mesa-driver" "lib32-mesa-vdpau"
+          "lib32-mesa-aco-rc" "lib32-mesa-aco" "lib32-mesa-llvm" "lib32-mesa-git")
+provides=("lib32-mesa" "lib32-opencl-mesa" "lib32-vulkan-intel" "lib32-vulkan-radeon" "lib32-vulkan-driver" "lib32-vulkan-mesa-layer" "lib32-libva-mesa-driver"
+          "lib32-mesa-vdpau" "lib32-opengl-driver" "lib32-opencl-driver" "lib32-mesa-libgl")
+source=("https://archive.mesa3d.org/mesa-${versiontag}.tar.xz"
+        "0001-util-workaround-LTO-compilation-break-since-18cb8f23.patch"
+        "0001-ENABLE-LLVM-BY-DEFAULT.patch"
+        "0003-evergreen-big-endian.patch"
+        "LICENSE")
+md5sums=("SKIP"
+         "SKIP"
+         "SKIP"
+         "SKIP"
+         "SKIP")
+
+prepare(){
+  cd mesa-${versiontag}
+  
+  # Apply any patch
+  local src
+  for src in "${source[@]}"; do
+    src="${src%%::*}"
+    src="${src##*/}"
+    [[ $src = *.patch ]] || continue
+    msg2 "Applying patch $src..."
+    patch -Np1 < "../$src"
+  done
+}
+
+build(){
+export CC="gcc -m32"
+export CXX="g++ -m32"
+export PKG_CONFIG="i686-pc-linux-gnu-pkg-config"
+cat >crossfile.ini <<END
+[binaries]
+llvm-config = '/usr/bin/llvm-config32'
+END
+
+  cd mesa-${versiontag}
+
+  # remove build dir if there is one
+  msg2 "remove build dir if there is one"
+  if dir build; then
+  rm -rf build
+  fi
+
+  # create build dir
+  msg2 "Create build dir"
+  mkdir -p -v build
+
+  # build with meson
+  msg2 "Build with meson"
+  meson build \
+  --native-file ../crossfile.ini \
+  --libdir=/usr/lib32 \
+  -D b_ndebug=true \
+  -D b_lto=true \
+  -D buildtype=plain \
+  --wrap-mode=nofallback \
+  -D sysconfdir=/etc \
+  -Dprefix=/usr \
+  -Dplatforms=x11,wayland \
+  -Ddri3=enabled \
+  -Ddri-drviers=i915,i965,r100,r200,nouveau \
+  -Dgallium-drivers=r300,r600,radeonsi,nouveau,virgl,svga,swrast,iris,zink,freedreno,v3d,vc4,etnaviv,tegra,kmsro \
+  -Dgallium-extra-hud=true \
+  -Dgallium-vdpau=enabled \
+  -Dgallium-xvmc=enabled \
+  -Dgallium-omx=auto \
+  -Dgallium-va=enabled \
+  -Dgallium-xa=enabled \
+  -Dgallium-nine=true \
+  -Dgallium-opencl=icd \
+  -Dopencl-spirv=false \
+  -Dvulkan-drivers=amd,intel \
+  -Dshader-cache=enabled \
+  -Dvulkan-overlay-layer=true \
+  -Dvulkan-device-select-layer=true \
+  -Dshared-glapi=enabled \
+  -Dgles1=enabled \
+  -Dgles2=enabled \
+  -Dopengl=true \
+  -Dgbm=enabled \
+  -Dglx=dri \
+  -Degl=enabled \
+  -Dglvnd=true \
+  -Dllvm=enabled \
+  -Dshared-llvm=disabled \
+  -Dvalgrind=disabled \
+  -Dlibunwind=enabled \
+  -Dlmsensors=enabled \
+  -Dselinux=false \
+  -Dosmesa=gallium \
+  -Dswr-arches=avx,avx2,knl,skx \
+  -Dshared-swr=true \
+  -Dpower8=enabled \
+  -Dxlib-lease=enabled \
+  -Dglx-direct=true \
+  -Dzstd=enabled
+}
+
+package(){
+  # compiling mesa and installing to "$pkgdir"
+  msg2 "Compiling mesa and installing to ${pkgdir}"
+  DESTDIR="${pkgdir}" ninja $NINJAFLAGS -C mesa-${versiontag}/build/ install
+
+  #Remove files provided by standard mesa build
+  msg2 "Remove files provided by standard mesa build"
+  rm -rf "$pkgdir"/etc
+  rm -rf "$pkgdir"/usr/include
+  rm -rf "$pkgdir"/usr/share/glvnd
+  rm -rf "$pkgdir"/usr/share/drirc.d
+  rm -rf "$pkgdir"/usr/share/freedreno
+  rm -rf "$pkgdir"/usr/share/vulkan/explicit_layer.d
+  rm -rf "$pkgdir"/usr/share/vulkan/explicit_layer.d/VkLayer_MESA_overlay.json
+  rm -rf "$pkgdir"/usr/share/vulkan/implicit_layer.d
+  rm -rf "$pkgdir"/usr/share/vulkan/implicit_layer.d/VkLayer_MESA_device_select.json
+
+  # remove script file from /usr/bin
+  msg2 "Remove ${pkgdir}/usr/bin/mesa-overlay-control.py"
+  rm "${pkgdir}/usr/bin/mesa-overlay-control.py"
+  msg2 "Remove ${pkgdir}/usr/bin"
+  rm -rf "${pkgdir}/usr/bin"
+
+  # indirect rendering
+  ln -s /usr/lib32/libGLX_mesa.so.0 "${pkgdir}/usr/lib32/libGLX_indirect.so.0"
+
+  # installing license
+  install -dm755 "${pkgdir}"/usr/share/licenses/${pkgname}-${versiontag}/
+  cp -v -r "${srcdir}"/LICENSE "${pkgdir}"/usr/share/licenses/${pkgname}-${versiontag}/
+}