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Summary: Previously, we removed the special handling for the code object version global. I erroneously thought that this meant we cold get rid of this weird `-Xclang` option. However, this also emits an LLVM IR module flag, which will then cause linking issues.
40 lines
1.8 KiB
CMake
40 lines
1.8 KiB
CMake
# Configuration options for libcxx.
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set(LIBCXX_CXX_ABI libcxxabi CACHE STRING "")
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set(LIBCXX_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
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set(LIBCXX_ENABLE_FILESYSTEM OFF CACHE BOOL "")
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set(LIBCXX_ENABLE_LOCALIZATION ON CACHE BOOL "")
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set(LIBCXX_ENABLE_MONOTONIC_CLOCK ON CACHE BOOL "")
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set(LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS ON CACHE BOOL "")
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set(LIBCXX_ENABLE_RANDOM_DEVICE OFF CACHE BOOL "")
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set(LIBCXX_ENABLE_RTTI OFF CACHE BOOL "")
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set(LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")
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set(LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "")
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set(LIBCXX_ENABLE_STATIC ON CACHE BOOL "")
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set(LIBCXX_ENABLE_THREADS OFF CACHE BOOL "")
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set(LIBCXX_ENABLE_UNICODE OFF CACHE BOOL "")
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set(LIBCXX_ENABLE_WIDE_CHARACTERS OFF CACHE BOOL "")
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set(LIBCXX_HAS_TERMINAL_AVAILABLE OFF CACHE BOOL "")
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set(LIBCXX_INSTALL_LIBRARY ON CACHE BOOL "")
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set(LIBCXX_LIBC "llvm-libc" CACHE STRING "")
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set(LIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY ON CACHE BOOL "")
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set(LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")
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# Configuration options for libcxxabi.
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set(LIBCXXABI_BAREMETAL ON CACHE BOOL "")
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set(LIBCXXABI_ENABLE_EXCEPTIONS OFF CACHE BOOL "")
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set(LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS OFF CACHE BOOL "")
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set(LIBCXXABI_ENABLE_SHARED OFF CACHE BOOL "")
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set(LIBCXXABI_ENABLE_THREADS OFF CACHE BOOL "")
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set(LIBCXXABI_USE_LLVM_UNWINDER OFF CACHE BOOL "")
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# Test configuration.
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set(LIBCXX_TEST_CONFIG "amdgpu-libc++-shared.cfg.in" CACHE STRING "")
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set(LIBCXX_TEST_PARAMS "optimization=none;long_tests=False;executor=amdhsa-loader" CACHE STRING "")
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# Necessary compile flags for AMDGPU.
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set(LIBCXX_ADDITIONAL_COMPILE_FLAGS
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"-nogpulib;-flto;-fconvergent-functions;SHELL:-Xclang -mcode-object-version=none" CACHE STRING "")
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set(LIBCXXABI_ADDITIONAL_COMPILE_FLAGS
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"-nogpulib;-flto;-fconvergent-functions;SHELL:-Xclang -mcode-object-version=none" CACHE STRING "")
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set(CMAKE_REQUIRED_FLAGS "-nogpulib" CACHE STRING "")
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