forked from OSchip/llvm-project
51 lines
1.3 KiB
CMake
51 lines
1.3 KiB
CMake
include_directories(..)
|
|
|
|
# Runtime library sources and build flags.
|
|
set(MSAN_RTL_SOURCES
|
|
msan.cc
|
|
msan_allocator.cc
|
|
msan_interceptors.cc
|
|
msan_linux.cc
|
|
msan_new_delete.cc
|
|
msan_report.cc
|
|
)
|
|
set(MSAN_RTL_CFLAGS
|
|
${SANITIZER_COMMON_CFLAGS}
|
|
-fno-rtti
|
|
-fPIE
|
|
# Prevent clang from generating libc calls.
|
|
-ffreestanding)
|
|
|
|
# Static runtime library.
|
|
set(MSAN_RUNTIME_LIBRARIES)
|
|
set(arch "x86_64")
|
|
if(CAN_TARGET_${arch})
|
|
add_compiler_rt_static_runtime(clang_rt.msan-${arch} ${arch}
|
|
SOURCES ${MSAN_RTL_SOURCES}
|
|
$<TARGET_OBJECTS:RTInterception.${arch}>
|
|
$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
|
|
$<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
|
|
CFLAGS ${MSAN_RTL_CFLAGS})
|
|
list(APPEND MSAN_RUNTIME_LIBRARIES clang_rt.msan-${arch})
|
|
if(UNIX)
|
|
add_sanitizer_rt_symbols(clang_rt.msan-${arch} msan.syms.extra)
|
|
list(APPEND MSAN_RUNTIME_LIBRARIES clang_rt.msan-${arch}-symbols)
|
|
endif()
|
|
endif()
|
|
|
|
add_compiler_rt_resource_file(msan_blacklist msan_blacklist.txt)
|
|
|
|
# We should only build MSan unit tests if we can build instrumented libcxx.
|
|
set(MSAN_LIBCXX_PATH ${LLVM_MAIN_SRC_DIR}/projects/libcxx)
|
|
if(EXISTS ${MSAN_LIBCXX_PATH}/)
|
|
set(MSAN_CAN_INSTRUMENT_LIBCXX TRUE)
|
|
else()
|
|
set(MSAN_CAN_INSTRUMENT_LIBCXX FALSE)
|
|
endif()
|
|
|
|
if(LLVM_INCLUDE_TESTS)
|
|
add_subdirectory(tests)
|
|
endif()
|
|
|
|
add_subdirectory(lit_tests)
|