CMakeLists.txt revision 2aad7c137771f6f7a734390e09c94a13120d054a 
1# Build for the undefined behavior sanitizer runtime support library.
2
3set(UBSAN_SOURCES
4  ubsan_diag.cc
5  ubsan_handlers.cc
6  ubsan_handlers_cxx.cc
7  ubsan_type_hash.cc
8  ubsan_value.cc
9  )
10
11include_directories(..)
12
13set(UBSAN_CFLAGS ${SANITIZER_COMMON_CFLAGS})
14
15filter_available_targets(UBSAN_SUPPORTED_ARCH
16  x86_64 i386)
17
18set(UBSAN_RUNTIME_LIBRARIES)
19
20if(APPLE)
21  # Build universal binary on APPLE.
22  add_compiler_rt_osx_static_runtime(clang_rt.ubsan_osx
23    ARCH ${UBSAN_SUPPORTED_ARCH}
24    SOURCES ${UBSAN_SOURCES}
25            $<TARGET_OBJECTS:RTSanitizerCommon.osx>
26    CFLAGS ${UBSAN_CFLAGS})
27  list(APPEND UBSAN_RUNTIME_LIBRARIES clang_rt.ubsan_osx)
28else()
29  # Build separate libraries for each target.
30  foreach(arch ${UBSAN_SUPPORTED_ARCH})
31    add_compiler_rt_static_runtime(clang_rt.ubsan-${arch} ${arch}
32      SOURCES ${UBSAN_SOURCES}
33              $<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
34      CFLAGS ${UBSAN_CFLAGS})
35    list(APPEND UBSAN_RUNTIME_LIBRARIES clang_rt.ubsan-${arch})
36  endforeach()
37endif()
38
39add_subdirectory(lit_tests)
40