diff --git a/meta/recipes-graphics/mesa/files/0001-rusticl-provide-cross-compilation-arguments-to-LLVM-.patch b/meta/recipes-graphics/mesa/files/0001-rusticl-provide-cross-compilation-arguments-to-LLVM-.patch new file mode 100644 index 0000000000..d527b34087 --- /dev/null +++ b/meta/recipes-graphics/mesa/files/0001-rusticl-provide-cross-compilation-arguments-to-LLVM-.patch @@ -0,0 +1,67 @@ +From b9cf34f39ca7e7546508ce2ab1f053edef5fc201 Mon Sep 17 00:00:00 2001 +From: Dmitry Baryshkov +Date: Wed, 26 Mar 2025 17:47:09 +0200 +Subject: [PATCH] rusticl: provide cross-compilation arguments to LLVM bindgen + invocation + +Correctly generating LLVM bindings requires several croos-compilation +arguments. Provide them to rust.bindgen(). Karol Herbst on IRC suggested +that a proper fix should be to fix meson's rust.bindgen() to support +cross-compilation. Carry this patch until meson is fixed. + +Upstream-Status: Inappropriate [OE-Specific] +Link: https://github.com/mesonbuild/meson/issues/13591 +Signed-off-by: Dmitry Baryshkov +--- + meson_options.txt | 14 ++++++++++++++ + src/gallium/frontends/rusticl/meson.build | 8 ++++++++ + 2 files changed, 22 insertions(+) + +diff --git a/meson_options.txt b/meson_options.txt +index 0147cafcb146..f73e83fded18 100644 +--- a/meson_options.txt ++++ b/meson_options.txt +@@ -796,3 +796,17 @@ option( + value : false, + description : 'Install the drivers internal shader compilers (if needed for cross builds).' + ) ++ ++option( ++ 'bindgen-includedir', ++ type : 'string', ++ value : '', ++ description : 'system-wide include directory for cross-generating LLVM bindings' ++ ) ++ ++option( ++ 'bindgen-target', ++ type : 'string', ++ value : '', ++ description : 'Clang target for cross-generating LLVM bindings' ++ ) +diff --git a/src/gallium/frontends/rusticl/meson.build b/src/gallium/frontends/rusticl/meson.build +index a5d1dcf3abb9..480c220b7f5f 100644 +--- a/src/gallium/frontends/rusticl/meson.build ++++ b/src/gallium/frontends/rusticl/meson.build +@@ -115,6 +115,11 @@ rusticl_bindgen_c_args = [ + '-fno-builtin-malloc', + ] + ++bindgen_target = get_option('bindgen-target') ++if bindgen_target != '' ++ rusticl_bindgen_c_args += [ '-target', bindgen_target ] ++endif ++ + cl_c_args = [ + '-DCL_USE_DEPRECATED_OPENCL_1_0_APIS', + '-DCL_USE_DEPRECATED_OPENCL_1_1_APIS', +@@ -187,6 +192,9 @@ rusticl_llvm_bindings_rs = rust.bindgen( + rusticl_bindgen_c_args, + pre_args, + ], ++ include_directories : [ ++ get_option('bindgen-includedir'), ++ ], + dependencies : [ + dep_clang, + dep_llvm, diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc index 9edce6b228..aca34983e9 100644 --- a/meta/recipes-graphics/mesa/mesa.inc +++ b/meta/recipes-graphics/mesa/mesa.inc @@ -18,6 +18,7 @@ SRC_URI = "https://archive.mesa3d.org/mesa-${PV}.tar.xz \ file://0001-meson-misdetects-64bit-atomics-on-mips-clang.patch \ file://0001-meson-disable-SIMD-blake-optimisations-on-x32-host.patch \ file://0001-freedreno-don-t-encode-build-path-into-binaries.patch\ + file://0001-rusticl-provide-cross-compilation-arguments-to-LLVM-.patch \ " SRC_URI[sha256sum] = "adf904d083b308df95898600ffed435f4b5c600d95fb6ec6d4c45638627fdc97" @@ -46,7 +47,7 @@ PROVIDES = " \ virtual/mesa \ " -inherit meson pkgconfig python3native gettext features_check +inherit meson pkgconfig python3native gettext features_check rust BBCLASSEXTEND = "native nativesdk" @@ -85,6 +86,9 @@ PACKAGECONFIG = " \ ${@bb.utils.contains('DISTRO_FEATURES', 'vulkan', 'zink', '', d)} \ " +# skip all Rust dependencies if we are not building OpenCL" +INHIBIT_DEFAULT_RUST_DEPS = "${@bb.utils.contains('PACKAGECONFIG', 'opencl', '', '1', d)}" + PACKAGECONFIG:append:x86 = " libclc gallium-llvm" PACKAGECONFIG:append:x86-64 = " libclc gallium-llvm" PACKAGECONFIG:append:i686 = " libclc gallium-llvm" @@ -144,9 +148,16 @@ PACKAGECONFIG[gles] = "-Dgles1=enabled -Dgles2=enabled, -Dgles1=disabled -Dgles2 # "egl" requires "opengl" PACKAGECONFIG[egl] = "-Degl=enabled, -Degl=disabled" +BINDGEN_TARGET = "${TARGET_ARCH}-${TARGET_OS}${@['-gnu', ''][d.getVar('LIBCEXTENSION') != '']}" +BINDGEN_TARGET:class-native = "" + # "opencl" also requires libclc and gallium-llvm to be present in PKGCONFIG! # Be sure to enable them both for the target and for the native build. -PACKAGECONFIG[opencl] = "-Dgallium-opencl=icd,-Dgallium-opencl=disabled," +PACKAGECONFIG[opencl] = " \ + -Dgallium-opencl=icd -Dgallium-rusticl=true -Dbindgen-includedir=${STAGING_INCDIR} -Dbindgen-target=${BINDGEN_TARGET},\ + -Dgallium-opencl=disabled -Dgallium-rusticl=false, \ + bindgen-cli-native \ +" PACKAGECONFIG[broadcom] = "" PACKAGECONFIG[etnaviv] = ",,python3-pycparser-native" @@ -249,7 +260,7 @@ RDEPENDS:libgles3-mesa-dev += "libgles2-mesa-dev" RDEPENDS:libgles2-mesa += "libgles3-mesa" ALLOW_EMPTY:libgles3-mesa = "1" -RDEPENDS:libopencl-mesa += "${@bb.utils.contains('PACKAGECONFIG', 'opencl', 'libclc spirv-tools', '', d)}" +RDEPENDS:libopencl-mesa += "${@bb.utils.contains('PACKAGECONFIG', 'opencl', 'libclc spirv-tools spirv-llvm-translator', '', d)}" PACKAGES =+ "libegl-mesa libegl-mesa-dev \ libosmesa libosmesa-dev \ @@ -355,7 +366,7 @@ FILES:libgles1-mesa = "${libdir}/libGLESv1*.so.*" FILES:libgles2-mesa = "${libdir}/libGLESv2.so.*" FILES:libgl-mesa = "${libdir}/libGL.so.*" FILES:libglx-mesa = "${libdir}/libGLX*.so.*" -FILES:libopencl-mesa = "${libdir}/libMesaOpenCL.so.* ${libdir}/gallium-pipe/*.so ${sysconfdir}/OpenCL/vendors/mesa.icd" +FILES:libopencl-mesa = "${libdir}/lib*OpenCL.so.* ${libdir}/gallium-pipe/*.so ${sysconfdir}/OpenCL/vendors/*.icd" FILES:libglapi = "${libdir}/libglapi.so.*" FILES:libosmesa = "${libdir}/libOSMesa.so.*" FILES:libxatracker = "${libdir}/libxatracker.so.*" @@ -369,7 +380,7 @@ FILES:libglapi-dev = "${libdir}/libglapi.*" FILES:libgles1-mesa-dev = "${libdir}/libGLESv1*.* ${includedir}/GLES ${libdir}/pkgconfig/glesv1*.pc" FILES:libgles2-mesa-dev = "${libdir}/libGLESv2.* ${includedir}/GLES2 ${libdir}/pkgconfig/glesv2.pc" FILES:libgles3-mesa-dev = "${includedir}/GLES3" -FILES:libopencl-mesa-dev = "${libdir}/libMesaOpenCL.so" +FILES:libopencl-mesa-dev = "${libdir}/lib*OpenCL.so" FILES:libosmesa-dev = "${libdir}/libOSMesa.* ${includedir}/GL/osmesa.h ${libdir}/pkgconfig/osmesa.pc" FILES:libxatracker-dev = "${libdir}/libxatracker.so ${libdir}/libxatracker.la \ ${includedir}/xa_tracker.h ${includedir}/xa_composite.h ${includedir}/xa_context.h \