vasilito
295a100f10
P5: Enable PRIME export for GBM dumb buffers so virgl can import scanout\nbuffers via fd-to-handle. P6: Add redox_probe_device_hw() that opens /scheme/drm/card0, resolves the\nDRI driver via PCI ID lookup (loader_get_driver_for_fd), and initializes the\nhardware path through dri2_load_driver_dri3 with __DRIimageLoaderExtension.\nIncludes fprintf(stderr) debug logging tagged [REDOX-EGL] for tracing the\nHW init sequence. Falls back to software rendering if HW probe fails. Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
60 lines
2.1 KiB
TOML
60 lines
2.1 KiB
TOML
[source]
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git = "https://gitlab.redox-os.org/redox-os/mesa.git"
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upstream = "https://gitlab.freedesktop.org/mesa/mesa"
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branch = "redox-24.0"
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shallow_clone = true
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patches = ["../../../local/patches/mesa/P4-virgl-redox-disk-cache.patch", "../../../local/patches/mesa/P5-gbm-dumb-prime-export.patch", "../../../local/patches/mesa/P6-platform-redox-gpu-probe.patch"]
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[build]
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template = "custom"
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dependencies = [
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"expat",
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"libdrm",
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"liborbital",
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"llvm21",
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"zlib",
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]
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dev-dependencies = [
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"llvm21.dev",
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]
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script = """
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DYNAMIC_INIT
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#TODO: Should be CPPFLAGS but cookbook_meson isn't reading it
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export CFLAGS+=" -DHAVE_PTHREAD=1 -I${COOKBOOK_SYSROOT}/include/libdrm"
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export LLVM_CONFIG="${TARGET}-llvm-config"
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if [ -x "${HOME}/.redoxer/${TARGET}/toolchain/bin/llvm-config" ]; then
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export COOKBOOK_HOST_SYSROOT="${HOME}/.redoxer/${TARGET}/toolchain"
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fi
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export LDFLAGS+=" -lorbital"
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mkdir -p .cookbook-tools
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ln -sf "$(command -v "${LLVM_CONFIG}")" .cookbook-tools/llvm-config
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export PATH="$(pwd)/.cookbook-tools:${PATH}"
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if [ "${COOKBOOK_DYNAMIC}" == "1" ]; then
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COOKBOOK_MESON_FLAGS+=(-Dshared-llvm=enabled)
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else
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COOKBOOK_MESON_FLAGS+=(-Dshared-llvm=disabled)
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fi
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cookbook_meson \
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-Ddri-drivers-path=/usr/lib/dri \
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-Degl=enabled \
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-Dgbm=enabled \
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-Dglx=disabled \
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-Dgallium-drivers=swrast,virgl \
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-Dllvm=enabled \
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-Dosmesa=true \
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-Dplatforms=redox \
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-Dshader-cache=disabled \
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-Dc_args="['-Wno-error=implicit-function-declaration','-Wno-error','-std=gnu11','-Dstatic_assert=_Static_assert']" \
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-Dcpp_args="['-Wno-error=implicit-function-declaration','-Wno-error']" \
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-Dvulkan-drivers=swrast \
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-Dshared-glapi=enabled
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# Hack to add LLVM libs, the list can be seen from meson log and check for matches $("${LLVM_CONFIG}" --libs)
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LLVMLIBS="-lLLVMBitReader -lLLVMCore -lLLVMExecutionEngine -lLLVMInstCombine -lLLVMMCDisassembler"
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LLVMLIBS+=" -lLLVMMCJIT -lLLVMScalarOpts -lLLVMTransformUtils -lLLVMCoroutines -lLLVMLTO"
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sed -i "s/ -lOSMesa / -lOSMesa ${LLVMLIBS} -lstdc++ /" "${COOKBOOK_STAGE}/usr/lib/pkgconfig/osmesa.pc"
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"""
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