shit

recipes/mesa.py

@@ -0,0 +1,56 @@
+version = "25.3.0"
+revision = 1
+description = "Mesa 3D graphics library (OpenGL/EGL/GLES, gallium drivers)"
+license = "MIT"
+url = "https://www.mesa3d.org/"
+source = tarball(
+    url=f"https://archive.mesa3d.org/mesa-{version}.tar.xz",
+    sha256="0fd54fea7dbbddb154df05ac752b18621f26d97e27863db3be951417c6abe8ae",
+)
+host_deps = ["binutils", "gcc", "pkgconf"]
+deps = [
+    profile["libc"],
+    "libstdc++",  # C++ components need the libstdc++ headers/runtime
+    "libdrm",
+    "expat",
+    "llvm",
+    "zlib",
+    "zstd",
+    "wayland",
+    "wayland-protocols",
+    "libglvnd",
+    "hwdata",
+    "eudev",  # libudev: DRM device enumeration
+    "libdisplay-info",  # EDID/DisplayID parsing for the KMS backend
+    "elfutils",  # libelf: required by the radeonsi gallium driver
+]
+
+_mesa_args = [
+    "-Dplatforms=wayland",
+    "-Dglx=disabled",
+    "-Degl=enabled",
+    "-Dgbm=enabled",
+    "-Dgles1=enabled",
+    "-Dgles2=enabled",
+    "-Dglvnd=enabled",
+    "-Dshared-glapi=enabled",
+    "-Dllvm=enabled",
+    "-Dshared-llvm=enabled",
+    "-Dexpat=enabled",
+    "-Dzstd=enabled",
+    "-Dvideo-codecs=all_free",
+    "-Db_ndebug=true",
+    "-Dbuild-tests=false",
+    # Broad HW + software gallium set (Weston's GL renderer uses these).
+    # NOTE: 'iris' (modern Intel) is omitted because it requires libclc
+    # (a clang-based OpenCL-bitcode build); 'crocus' covers older Intel.
+    # Add iris back once a libclc recipe exists.
+    "-Dgallium-drivers=radeonsi,r600,crocus,nouveau,virgl,svga,zink,llvmpipe,softpipe",
+    # Vulkan deferred: needs a vulkan-headers + SPIRV-Headers/Tools sub-stack
+    # and is not required for Weston's GL renderer. Add radv/anv/lavapipe later.
+    "-Dvulkan-drivers=",
+]
+
+# LLVM is found via the cross llvm-config emulator wired into the meson cross
+# file (src/lib/meson.py), which reports sysroot paths — no target-binary exec.
+configure, build, install = meson(configure_args=_mesa_args)