247251aee0
This adds release binary builds for the 4 platforms currently supported by the free GitHub Action runners: * Linux x86_64 * Windows x86_64 * Mac x86_64 * Mac AArch64 The test stages for these are known to fail, but the creating and upoading of the release binaries should pass.
101 lines
3.9 KiB
CMake
101 lines
3.9 KiB
CMake
# Plain options configure the first build.
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# BOOTSTRAP_* options configure the second build.
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# BOOTSTRAP_BOOTSTRAP_* options configure the third build.
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# PGO Builds have 3 stages (stage1, stage2-instrumented, stage2)
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# non-PGO Builds have 2 stages (stage1, stage2)
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function (set_final_stage_var name value type)
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if (LLVM_RELEASE_ENABLE_PGO)
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set(BOOTSTRAP_BOOTSTRAP_${name} ${value} CACHE ${type} "")
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else()
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set(BOOTSTRAP_${name} ${value} CACHE ${type} "")
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endif()
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endfunction()
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function (set_instrument_and_final_stage_var name value type)
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# This sets the varaible for the final stage in non-PGO builds and in
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# the stage2-instrumented stage for PGO builds.
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set(BOOTSTRAP_${name} ${value} CACHE ${type} "")
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if (LLVM_RELEASE_ENABLE_PGO)
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# Set the variable in the final stage for PGO builds.
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set(BOOTSTRAP_BOOTSTRAP_${name} ${value} CACHE ${type} "")
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endif()
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endfunction()
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# General Options:
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# If you want to override any of the LLVM_RELEASE_* variables you can set them
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# on the command line via -D, but you need to do this before you pass this
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# cache file to CMake via -C. e.g.
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#
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# cmake -D LLVM_RELEASE_ENABLE_PGO=ON -C Release.cmake
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set (DEFAULT_RUNTIMES "compiler-rt;libcxx")
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if (NOT WIN32)
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list(APPEND DEFAULT_RUNTIMES "libcxxabi" "libunwind")
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endif()
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set(LLVM_RELEASE_ENABLE_LTO THIN CACHE STRING "")
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set(LLVM_RELEASE_ENABLE_PGO ON CACHE BOOL "")
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set(LLVM_RELEASE_ENABLE_RUNTIMES ${DEFAULT_RUNTIMES} CACHE STRING "")
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set(LLVM_RELEASE_ENABLE_PROJECTS "clang;lld;lldb;clang-tools-extra;bolt;polly;mlir;flang" CACHE STRING "")
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# Note we don't need to add install here, since it is one of the pre-defined
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# steps.
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set(LLVM_RELEASE_FINAL_STAGE_TARGETS "clang;package;check-all;check-llvm;check-clang" CACHE STRING "")
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set(CMAKE_BUILD_TYPE RELEASE CACHE STRING "")
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# Stage 1 Options
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set(LLVM_TARGETS_TO_BUILD Native CACHE STRING "")
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set(CLANG_ENABLE_BOOTSTRAP ON CACHE BOOL "")
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set(STAGE1_PROJECTS "clang")
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set(STAGE1_RUNTIMES "")
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if (LLVM_RELEASE_ENABLE_PGO)
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list(APPEND STAGE1_PROJECTS "lld")
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list(APPEND STAGE1_RUNTIMES "compiler-rt")
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set(CLANG_BOOTSTRAP_TARGETS
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generate-profdata
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stage2-package
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stage2-clang
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stage2-install
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stage2-check-all
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stage2-check-llvm
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stage2-check-clang CACHE STRING "")
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# Configuration for stage2-instrumented
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set(BOOTSTRAP_CLANG_ENABLE_BOOTSTRAP ON CACHE STRING "")
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# This enables the build targets for the final stage which is called stage2.
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set(BOOTSTRAP_CLANG_BOOTSTRAP_TARGETS ${LLVM_RELEASE_FINAL_STAGE_TARGETS} CACHE STRING "")
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set(BOOTSTRAP_LLVM_BUILD_INSTRUMENTED IR CACHE STRING "")
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set(BOOTSTRAP_LLVM_ENABLE_RUNTIMES "compiler-rt" CACHE STRING "")
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set(BOOTSTRAP_LLVM_ENABLE_PROJECTS "clang;lld" CACHE STRING "")
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else()
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if (LLVM_RELEASE_ENABLE_LTO)
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list(APPEND STAGE1_PROJECTS "lld")
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endif()
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# Any targets added here will be given the target name stage2-${target}, so
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# if you want to run them you can just use:
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# ninja -C $BUILDDIR stage2-${target}
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set(CLANG_BOOTSTRAP_TARGETS ${LLVM_RELEASE_FINAL_STAGE_TARGETS} CACHE STRING "")
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endif()
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# Stage 1 Common Config
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set(LLVM_ENABLE_RUNTIMES ${STAGE1_RUNTIMES} CACHE STRING "")
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set(LLVM_ENABLE_PROJECTS ${STAGE1_PROJECTS} CACHE STRING "")
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# stage2-instrumented and Final Stage Config:
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# Options that need to be set in both the instrumented stage (if we are doing
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# a pgo build) and the final stage.
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set_instrument_and_final_stage_var(CMAKE_POSITION_INDEPENDENT_CODE "ON" STRING)
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set_instrument_and_final_stage_var(LLVM_ENABLE_LTO "${LLVM_RELEASE_ENABLE_LTO}" STRING)
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if (LLVM_RELEASE_ENABLE_LTO)
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set_instrument_and_final_stage_var(LLVM_ENABLE_LLD "ON" BOOL)
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endif()
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# Final Stage Config (stage2)
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set_final_stage_var(LLVM_ENABLE_RUNTIMES "${LLVM_RELEASE_ENABLE_RUNTIMES}" STRING)
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set_final_stage_var(LLVM_ENABLE_PROJECTS "${LLVM_RELEASE_ENABLE_PROJECTS}" STRING)
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set_final_stage_var(CPACK_GENERATOR "TXZ" STRING)
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set_final_stage_var(CPACK_ARCHIVE_THREADS "0" STRING)
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