| include(BuiltinTests) |
| include(CheckCSourceCompiles) |
| |
| # Make all the tests only check the compiler |
| set(TEST_COMPILE_ONLY On) |
| |
| builtin_check_c_compiler_flag(-fPIC COMPILER_RT_HAS_FPIC_FLAG) |
| builtin_check_c_compiler_flag(-std=c11 COMPILER_RT_HAS_STD_C11_FLAG) |
| builtin_check_c_compiler_flag(-Wno-pedantic COMPILER_RT_HAS_WNO_PEDANTIC) |
| builtin_check_c_compiler_flag(-fno-lto COMPILER_RT_HAS_FNO_LTO_FLAG) |
| builtin_check_c_compiler_flag(-fno-profile-generate COMPILER_RT_HAS_FNO_PROFILE_GENERATE_FLAG) |
| builtin_check_c_compiler_flag(-fno-profile-instr-generate COMPILER_RT_HAS_FNO_PROFILE_INSTR_GENERATE_FLAG) |
| builtin_check_c_compiler_flag(-fno-profile-instr-use COMPILER_RT_HAS_FNO_PROFILE_INSTR_USE_FLAG) |
| |
| if(ANDROID) |
| set(OS_NAME "Android") |
| else() |
| set(OS_NAME "${CMAKE_SYSTEM_NAME}") |
| endif() |
| |
| set(ARM64 aarch64) |
| set(ARM32 arm armhf) |
| set(HEXAGON hexagon) |
| set(X86 i386) |
| set(X86_64 x86_64) |
| set(LOONGARCH64 loongarch64) |
| set(MIPS32 mips mipsel) |
| set(MIPS64 mips64 mips64el) |
| set(PPC32 powerpc powerpcspe) |
| set(PPC64 powerpc64 powerpc64le) |
| set(RISCV32 riscv32) |
| set(RISCV64 riscv64) |
| set(VE ve) |
| |
| set(ALL_CRT_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${PPC32} |
| ${PPC64} ${RISCV32} ${RISCV64} ${VE} ${HEXAGON} ${LOONGARCH64} |
| ${MIPS32} ${MIPS64} ${SPARC} ${SPARCV9}) |
| |
| include(CompilerRTUtils) |
| |
| if(NOT APPLE) |
| if(COMPILER_RT_CRT_STANDALONE_BUILD) |
| test_targets() |
| endif() |
| # Architectures supported by compiler-rt crt library. |
| filter_available_targets(CRT_SUPPORTED_ARCH ${ALL_CRT_SUPPORTED_ARCH}) |
| message(STATUS "Supported architectures for crt: ${CRT_SUPPORTED_ARCH}") |
| endif() |
| |
| if (CRT_SUPPORTED_ARCH AND OS_NAME MATCHES "Linux" AND NOT LLVM_USE_SANITIZER) |
| set(COMPILER_RT_HAS_CRT TRUE) |
| else() |
| set(COMPILER_RT_HAS_CRT FALSE) |
| endif() |