1# Build for the experimental deadlock detector runtime library.
2
3include_directories(../..)
4
5set(DD_CFLAGS ${SANITIZER_COMMON_CFLAGS})
6append_rtti_flag(OFF DD_CFLAGS)
7
8set(DD_SOURCES
9  dd_rtl.cpp
10  dd_interceptors.cpp
11  )
12
13set(DD_LINKLIBS
14  ${COMPILER_RT_UNWINDER_LINK_LIBS}
15  ${SANITIZER_CXX_ABI_LIBRARIES}
16  ${SANITIZER_COMMON_LINK_LIBS})
17
18append_list_if(COMPILER_RT_HAS_LIBDL dl DD_LINKLIBS)
19append_list_if(COMPILER_RT_HAS_LIBRT rt DD_LINKLIBS)
20append_list_if(COMPILER_RT_HAS_LIBPTHREAD pthread DD_LINKLIBS)
21
22add_custom_target(dd)
23set_target_properties(dd PROPERTIES FOLDER "Compiler-RT Misc")
24
25# Deadlock detector is currently supported on 64-bit Linux only.
26if(CAN_TARGET_x86_64 AND UNIX AND NOT APPLE AND NOT ANDROID)
27  set(arch "x86_64")
28  add_compiler_rt_runtime(clang_rt.dd
29    STATIC
30    ARCHS ${arch}
31    SOURCES ${DD_SOURCES}
32            $<TARGET_OBJECTS:RTInterception.${arch}>
33            $<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
34            $<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
35    CFLAGS ${DD_CFLAGS}
36    PARENT_TARGET dd)
37
38  add_compiler_rt_object_libraries(RTDD
39    ARCHS ${arch}
40    SOURCES ${DD_SOURCES} CFLAGS ${DD_CFLAGS})
41
42  add_compiler_rt_runtime(clang_rt.dyndd
43    SHARED
44    ARCHS ${arch}
45    SOURCES $<TARGET_OBJECTS:RTDD.${arch}>
46            $<TARGET_OBJECTS:RTInterception.${arch}>
47            $<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
48            $<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
49            $<TARGET_OBJECTS:RTSanitizerCommonSymbolizer.${arch}>
50    LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS}
51    LINK_LIBS ${DD_LINKLIBS}
52    PARENT_TARGET dd)
53endif()
54
55add_dependencies(compiler-rt dd)
56