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include_directories(..)
add_custom_target(XRayUnitTests)
set_target_properties(XRayUnitTests PROPERTIES FOLDER "XRay unittests")
# Sanity check XRAY_ALL_SOURCE_FILES_ABS_PATHS
list(LENGTH XRAY_ALL_SOURCE_FILES_ABS_PATHS XASFAP_LENGTH)
if (${XASFAP_LENGTH} EQUAL 0)
message(FATAL_ERROR "XRAY_ALL_SOURCE_FILES_ABS_PATHS cannot be empty")
endif()
unset(XASFAP_LENGTH)
foreach (src_file ${XRAY_ALL_SOURCE_FILES_ABS_PATHS})
if (NOT EXISTS "${src_file}")
message(FATAL_ERROR "Source file \"${src_file}\" does not exist")
endif()
endforeach()
set(XRAY_UNITTEST_CFLAGS
${XRAY_CFLAGS}
${COMPILER_RT_UNITTEST_CFLAGS}
${COMPILER_RT_GTEST_CFLAGS}
${COMPILER_RT_GMOCK_CFLAGS}
-I${COMPILER_RT_SOURCE_DIR}/include
-I${COMPILER_RT_SOURCE_DIR}/lib/xray
-I${COMPILER_RT_SOURCE_DIR}/lib
-I${LLVM_MAIN_SRC_DIR}/include
-I${LLVM_INCLUDE_DIR}
)
function(add_xray_lib library)
add_library(${library} STATIC ${ARGN})
set_target_properties(${library} PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
FOLDER "Compiler-RT Runtime tests")
endfunction()
function(get_xray_lib_for_arch arch lib)
if(APPLE)
set(tgt_name "RTXRay.test.osx")
else()
set(tgt_name "RTXRay.test.${arch}")
endif()
set(${lib} "${tgt_name}" PARENT_SCOPE)
endfunction()
set(XRAY_TEST_ARCH ${XRAY_SUPPORTED_ARCH})
set(XRAY_UNITTEST_LINK_FLAGS
${CMAKE_THREAD_LIBS_INIT}
-l${SANITIZER_CXX_ABI_LIBRARY}
-fxray-instrument
)
if (NOT APPLE)
append_list_if(COMPILER_RT_HAS_LIBM -lm XRAY_UNITTEST_LINK_FLAGS)
append_list_if(COMPILER_RT_HAS_LIBRT -lrt XRAY_UNITTEST_LINK_FLAGS)
append_list_if(COMPILER_RT_HAS_LIBDL -ldl XRAY_UNITTEST_LINK_FLAGS)
append_list_if(COMPILER_RT_HAS_LIBPTHREAD -pthread XRAY_UNITTEST_LINK_FLAGS)
# Needed by LLVMSupport.
append_list_if(
COMPILER_RT_HAS_TERMINFO
-l${COMPILER_RT_TERMINFO_LIB} XRAY_UNITTEST_LINK_FLAGS)
endif()
macro(add_xray_unittest testname)
cmake_parse_arguments(TEST "" "" "SOURCES;HEADERS" ${ARGN})
if(UNIX AND NOT APPLE)
set(CMAKE_DL_LIBS_INIT "")
foreach(arch ${XRAY_TEST_ARCH})
set(TEST_OBJECTS)
get_xray_lib_for_arch(${arch} XRAY_RUNTIME_LIBS)
generate_compiler_rt_tests(TEST_OBJECTS
XRayUnitTests "${testname}-${arch}-Test" "${arch}"
SOURCES ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE}
# Note that any change in the implementations will cause all the unit
# tests to be re-built. This is by design, but may be cumbersome during
# the build/test cycle.
COMPILE_DEPS ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE}
${XRAY_HEADERS} ${XRAY_ALL_SOURCE_FILES_ABS_PATHS}
RUNTIME "${XRAY_RUNTIME_LIBS}"
DEPS gtest xray llvm-xray LLVMXRay LLVMTestingSupport
CFLAGS ${XRAY_UNITTEST_CFLAGS}
LINK_FLAGS ${TARGET_LINK_FLAGS} ${XRAY_UNITTEST_LINK_FLAGS}
-lLLVMXRay -lLLVMSupport -lLLVMTestingSupport
)
set_target_properties(XRayUnitTests
PROPERTIES
RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
endforeach()
endif()
endmacro()
if(COMPILER_RT_CAN_EXECUTE_TESTS)
if (APPLE)
add_xray_lib("RTXRay.test.osx"
$<TARGET_OBJECTS:RTXray.osx>
$<TARGET_OBJECTS:RTXrayFDR.osx>
$<TARGET_OBJECTS:RTXrayPROFILING.osx>
$<TARGET_OBJECTS:RTSanitizerCommon.osx>
$<TARGET_OBJECTS:RTSanitizerCommonLibc.osx>)
else()
foreach(arch ${XRAY_SUPPORTED_ARCH})
add_xray_lib("RTXRay.test.${arch}"
$<TARGET_OBJECTS:RTXray.${arch}>
$<TARGET_OBJECTS:RTXrayFDR.${arch}>
$<TARGET_OBJECTS:RTXrayPROFILING.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>)
endforeach()
endif()
add_subdirectory(unit)
endif()
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