diff options
Diffstat (limited to 'lib/ubsan_minimal/CMakeLists.txt')
| -rw-r--r-- | lib/ubsan_minimal/CMakeLists.txt | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/lib/ubsan_minimal/CMakeLists.txt b/lib/ubsan_minimal/CMakeLists.txt new file mode 100644 index 000000000..e26fc34ce --- /dev/null +++ b/lib/ubsan_minimal/CMakeLists.txt @@ -0,0 +1,53 @@ +# Build for the undefined behavior sanitizer runtime support library. + +set(UBSAN_MINIMAL_SOURCES + ubsan_minimal_handlers.cc + ) + +include_directories(..) + +set(UBSAN_CFLAGS ${SANITIZER_COMMON_CFLAGS}) +append_rtti_flag(OFF UBSAN_CFLAGS) + +set(UBSAN_STANDALONE_CFLAGS ${SANITIZER_COMMON_CFLAGS}) +append_rtti_flag(OFF UBSAN_STANDALONE_CFLAGS) + +add_compiler_rt_component(ubsan-minimal) + +# Common parts of UBSan runtime. +add_compiler_rt_object_libraries(RTUbsan_minimal + OS ${SANITIZER_COMMON_SUPPORTED_OS} + ARCHS ${UBSAN_COMMON_SUPPORTED_ARCH} + SOURCES ${UBSAN_MINIMAL_SOURCES} CFLAGS ${UBSAN_CFLAGS}) + + +if(COMPILER_RT_HAS_UBSAN_MINIMAL) + # Initializer of standalone UBSan runtime. + + # Standalone UBSan runtimes. + add_compiler_rt_runtime(clang_rt.ubsan_minimal + STATIC + OS ${SANITIZER_COMMON_SUPPORTED_OS} + ARCHS ${UBSAN_SUPPORTED_ARCH} + OBJECT_LIBS RTUbsan_minimal + CFLAGS ${UBSAN_CFLAGS} + PARENT_TARGET ubsan-minimal) + + add_compiler_rt_runtime(clang_rt.ubsan_minimal + SHARED + OS ${SANITIZER_COMMON_SUPPORTED_OS} + ARCHS ${UBSAN_SUPPORTED_ARCH} + OBJECT_LIBS RTUbsan_minimal + CFLAGS ${UBSAN_CFLAGS} + LINK_LIBS ${UBSAN_DYNAMIC_LIBS} + PARENT_TARGET ubsan-minimal) + + if (UNIX AND NOT APPLE) + set(ARCHS_FOR_SYMBOLS ${UBSAN_SUPPORTED_ARCH}) + list(REMOVE_ITEM ARCHS_FOR_SYMBOLS i386 i686) + add_sanitizer_rt_symbols(clang_rt.ubsan_minimal + ARCHS ${ARCHS_FOR_SYMBOLS} + PARENT_TARGET ubsan-minimal + EXTRA ubsan.syms.extra) + endif() +endif() |