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# Build for the XRay runtime support library.
# XRay runtime library implementation files.
set(XRAY_SOURCES
xray_inmemory_log.cc
xray_init.cc
xray_flags.cc
xray_interface.cc
xray_buffer_queue.cc
xray_log_interface.cc
xray_fdr_logging.cc
xray_utils.cc)
set(x86_64_SOURCES
xray_x86_64.cc
xray_trampoline_x86_64.S)
set(arm_SOURCES
xray_arm.cc
xray_trampoline_arm.S)
set(armhf_SOURCES
${arm_SOURCES})
set(aarch64_SOURCES
xray_AArch64.cc
xray_trampoline_AArch64.S)
set(mips_SOURCES
xray_mips.cc
xray_trampoline_mips.S)
set(mipsel_SOURCES
xray_mips.cc
xray_trampoline_mips.S)
set(mips64_SOURCES
xray_mips64.cc
xray_trampoline_mips64.S)
set(mips64el_SOURCES
xray_mips64.cc
xray_trampoline_mips64.S)
set(powerpc64le_SOURCES
xray_powerpc64.cc
xray_trampoline_powerpc64.cc
xray_trampoline_powerpc64_asm.S)
include_directories(..)
include_directories(../../include)
set(XRAY_CFLAGS ${SANITIZER_COMMON_CFLAGS})
set(XRAY_COMMON_DEFINITIONS XRAY_HAS_EXCEPTIONS=1)
append_list_if(
COMPILER_RT_HAS_XRAY_COMPILER_FLAG XRAY_SUPPORTED=1 XRAY_COMMON_DEFINITIONS)
append_list_if(
COMPILER_RT_BUILD_XRAY_NO_PREINIT XRAY_NO_PREINIT XRAY_COMMON_DEFINITIONS)
add_compiler_rt_component(xray)
set(XRAY_COMMON_RUNTIME_OBJECT_LIBS
RTXray
RTSanitizerCommon
RTSanitizerCommonLibc)
if (APPLE)
set(XRAY_LINK_LIBS ${SANITIZER_COMMON_LINK_LIBS})
add_asm_sources(XRAY_ASM_SOURCES xray_trampoline_x86_64.S)
add_weak_symbols("sanitizer_common" WEAK_SYMBOL_LINK_FLAGS)
add_weak_symbols("xray" WEAK_SYMBOL_LINK_FLAGS)
add_compiler_rt_object_libraries(RTXray
OS ${XRAY_SUPPORTED_OS}
ARCHS ${XRAY_SUPPORTED_ARCH}
SOURCES ${x86_64_SOURCES}
CFLAGS ${XRAY_CFLAGS}
DEFS ${XRAY_COMMON_DEFINITIONS})
# We only support running on osx for now.
add_compiler_rt_runtime(clang_rt.xray
STATIC
OS ${XRAY_SUPPORTED_OS}
ARCHS ${XRAY_SUPPORTED_ARCH}
OBJECT_LIBS RTXray
RTSanitizerCommon
RTSanitizerCommonLibc
CFLAGS ${XRAY_CFLAGS}
DEFS ${XRAY_COMMON_DEFINITIONS}
LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS} ${WEAK_SYMBOL_LINK_FLAGS}
LINK_LIBS ${XRAY_LINK_LIBS}
PARENT_TARGET xray)
else()
foreach(arch ${XRAY_SUPPORTED_ARCH})
if(CAN_TARGET_${arch})
add_compiler_rt_object_libraries(RTXray
ARCHS ${XRAY_SUPPORTED_ARCH}
SOURCES ${XRAY_SOURCES} CFLAGS ${XRAY_CFLAGS}
DEFS ${XRAY_COMMON_DEFINITIONS})
add_compiler_rt_runtime(clang_rt.xray
STATIC
ARCHS ${arch}
SOURCES ${${arch}_SOURCES}
CFLAGS ${XRAY_CFLAGS}
DEFS ${XRAY_COMMON_DEFINITIONS}
OBJECT_LIBS ${XRAY_COMMON_RUNTIME_OBJECT_LIBS}
PARENT_TARGET xray)
endif()
endforeach()
endif()
if(COMPILER_RT_INCLUDE_TESTS)
add_subdirectory(tests)
endif()
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