Julian Eisel
c437a8aea8
This is a revert of a revert, because the initial revert is only
supposed to be in the release branch.
This reverts commit 3eed00dc54.
63 lines
2.1 KiB
CMake
63 lines
2.1 KiB
CMake
# SPDX-License-Identifier: GPL-2.0-or-later
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set(MESA_CFLAGS "-static-libgcc")
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set(MESA_CXXFLAGS "-static-libgcc -static-libstdc++ -Bstatic -lstdc++ -Bdynamic -l:libstdc++.a")
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set(MESA_LDFLAGS "-L${LIBDIR}/zlib/lib -pthread -static-libgcc -static-libstdc++ -Bstatic -lstdc++ -Bdynamic -l:libstdc++.a -l:libz_pic.a")
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# The 'native-file', used for overrides with the meson build system.
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# meson does not provide a way to do this using command line arguments.
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#
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# Note that we can't output to "${BUILD_DIR}/mesa/src/external_mesa" as
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# it doesn't exist when CMake first executes.
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file(WRITE ${BUILD_DIR}/mesa/tmp/native-file.ini "\
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[binaries]
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llvm-config = '${LIBDIR}/llvm/bin/llvm-config'"
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)
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set(MESA_EXTRA_FLAGS
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${MESON_BUILD_TYPE}
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-Dc_args=${MESA_CFLAGS}
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-Dcpp_args=${MESA_CXXFLAGS}
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-Dc_link_args=${MESA_LDFLAGS}
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-Dcpp_link_args=${MESA_LDFLAGS}
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-Dglx=gallium-xlib
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-Dgallium-drivers=swrast
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-Ddri-drivers=
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-Dvulkan-drivers=
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-Dgbm=disabled
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-Degl=disabled
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-Dgles1=disabled
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-Dgles2=disabled
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-Dshared-llvm=disabled
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# Without this, the build fails when: `wayland-scanner` is not found.
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# At some point we will likely want to support Wayland.
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# Disable for now since it's not officially supported.
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-Dplatforms=x11
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# Needed to find the local expat.
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--pkg-config-path=${LIBDIR}/expat/lib/pkgconfig
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--native-file ${BUILD_DIR}/mesa/tmp/native-file.ini
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)
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ExternalProject_Add(external_mesa
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URL file://${PACKAGE_DIR}/${MESA_FILE}
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DOWNLOAD_DIR ${DOWNLOAD_DIR}
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URL_HASH ${MESA_HASH_TYPE}=${MESA_HASH}
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PREFIX ${BUILD_DIR}/mesa
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CONFIGURE_COMMAND ${CONFIGURE_ENV} &&
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cd ${BUILD_DIR}/mesa/src/external_mesa/ &&
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${MESON} ${BUILD_DIR}/mesa/src/external_mesa-build --prefix=${LIBDIR}/mesa ${MESA_EXTRA_FLAGS}
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BUILD_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/mesa/src/external_mesa-build && ninja -j${MAKE_THREADS}
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INSTALL_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/mesa/src/external_mesa-build && ninja install
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INSTALL_DIR ${LIBDIR}/mesa
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)
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add_dependencies(
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external_mesa
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ll
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external_zlib
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# Run-time dependency.
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external_expat
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# Needed for `MESON`.
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external_python_site_packages
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)
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