%global debug_package %{nil}
Name: mesa-flux-neo
Version: 26.3.0
Release: 1.fluxneo%{?dist}
Summary: Matched Flux Neo Mesa OpenGL and Vulkan drivers
License: MIT AND BSD-2-Clause AND SGI-B-2.0
ExclusiveArch: aarch64
Source0: mesa.tar
Source1: sources.json
Source2: neo-gpu-smoke.c
BuildRequires: meson ninja-build gcc gcc-c++ clang clang-devel llvm-devel spirv-llvm-translator-devel spirv-tools-devel libdrm-devel expat-devel zlib-ng-compat-devel libzstd-devel elfutils-libelf-devel wayland-devel wayland-protocols-devel libxkbcommon-devel systemd-devel python3-mako python3-pyyaml python3-packaging bison flex glslang-devel libglvnd-devel libX11-devel libXext-devel libXfixes-devel libXrandr-devel libXxf86vm-devel libxcb-devel libxshmfence-devel xorg-x11-proto-devel
Requires: libglvnd-egl libglvnd-glx
Provides: mesa-libEGL = %{version}
Provides: mesa-libEGL%{?_isa} = %{version}
Provides: mesa-libGL = %{version}
Provides: mesa-libGL%{?_isa} = %{version}
Provides: mesa-libgbm = %{version}
Provides: mesa-libgbm%{?_isa} = %{version}
Provides: mesa-dri-drivers = %{version}
Provides: mesa-dri-drivers%{?_isa} = %{version}
Provides: mesa-vulkan-drivers = %{version}
Provides: mesa-vulkan-drivers%{?_isa} = %{version}
Obsoletes: mesa-libEGL < 26.3.1
Obsoletes: mesa-libGL < 26.3.1
Obsoletes: mesa-libgbm < 26.3.1
Obsoletes: mesa-dri-drivers < 26.3.1
Obsoletes: mesa-vulkan-drivers < 26.3.1
%description
Unified Asahi Mesa drivers built together from a pinned Flux source revision.
%prep
%setup -q -n mesa
%build
# Build native compiler tools first. Runtime drivers do not depend on LLVM.
meson setup tools --buildtype=release --prefix=/usr --wrap-mode=nodownload \
 -Dgallium-drivers=asahi,softpipe -Dvulkan-drivers= -Dplatforms=wayland \
 -Dglx=disabled -Dgallium-va=disabled -Dgallium-rusticl=false \
 -Dvideo-codecs= -Dbuild-tests=false -Dinstall-mesa-clc=true -Dinstall-precomp-compiler=true
ninja -C tools %{?_smp_mflags} src/compiler/clc/mesa_clc src/compiler/spirv/vtn_bindgen2 src/asahi/clc/asahi_clc
mkdir compiler-tools
ln -s ../tools/src/compiler/clc/mesa_clc compiler-tools/mesa_clc
ln -s ../tools/src/compiler/spirv/vtn_bindgen2 compiler-tools/vtn_bindgen2
ln -s ../tools/src/asahi/clc/asahi_clc compiler-tools/asahi_clc
export PATH="$PWD/compiler-tools:$PATH"
meson setup runtime --buildtype=release --prefix=/usr --libdir=lib64 --wrap-mode=nodownload \
 -Dgallium-drivers=asahi,softpipe -Dvulkan-drivers=asahi -Dplatforms=x11,wayland \
 -Dglx=dri -Dglvnd=enabled -Dgallium-va=disabled -Dgallium-rusticl=false \
 -Dvideo-codecs= -Dbuild-tests=false -Dllvm=disabled -Dmesa-clc=system -Dprecomp-compiler=system
ninja -C runtime %{?_smp_mflags}
cc %{optflags} %{SOURCE2} -o neo-gpu-smoke -lEGL -lGLESv2
%install
DESTDIR=%{buildroot} meson install -C runtime --no-rebuild
# libglvnd owns public headers and dispatch libraries. Package only Mesa runtime.
rm -rf %{buildroot}/usr/include %{buildroot}/usr/lib64/pkgconfig
install -Dm755 neo-gpu-smoke %{buildroot}%{_bindir}/neo-gpu-smoke
install -Dm644 %{SOURCE1} %{buildroot}%{_datadir}/flux/sources/mesa.json
%files
%license docs/license.rst licenses/
%{_bindir}/neo-gpu-smoke
%{_libdir}/*.so*
%{_libdir}/dri/
%{_libdir}/gbm/
%{_datadir}/drirc.d/
%{_datadir}/glvnd/egl_vendor.d/
%{_datadir}/vulkan/icd.d/
%{_datadir}/flux/sources/mesa.json