compiler-rt/lib/scudo/standalone/tests/CMakeLists.txt

   1 include_directories(..)
   2
   3 add_custom_target(ScudoUnitTests)
   4 set_target_properties(ScudoUnitTests PROPERTIES
   5   FOLDER "Compiler-RT Tests")
   6
   7 set(SCUDO_UNITTEST_CFLAGS
   8   ${COMPILER_RT_UNITTEST_CFLAGS}
   9   ${COMPILER_RT_GTEST_CFLAGS}
  10   ${SANITIZER_TEST_CXX_CFLAGS}
  11   -I${COMPILER_RT_SOURCE_DIR}/include
  12   -I${COMPILER_RT_SOURCE_DIR}/lib
  13   -I${COMPILER_RT_SOURCE_DIR}/lib/scudo/standalone
  14   -I${COMPILER_RT_SOURCE_DIR}/lib/scudo/standalone/include
  15   -DGTEST_HAS_RTTI=0
  16   -g
  17   # Extra flags for the C++ tests
  18   -Wconversion
  19   # TODO(kostyak): find a way to make -fsized-deallocation work
  20   -Wno-mismatched-new-delete)
  21
  22 if(COMPILER_RT_DEBUG)
  23   list(APPEND SCUDO_UNITTEST_CFLAGS -DSCUDO_DEBUG=1 -DSCUDO_ENABLE_HOOKS=1)
  24   if (NOT FUCHSIA)
  25     list(APPEND SCUDO_UNITTEST_CFLAGS -DSCUDO_ENABLE_HOOKS_TESTS=1)
  26   endif()
  27 endif()
  28
  29 if(ANDROID)
  30   list(APPEND SCUDO_UNITTEST_CFLAGS -fno-emulated-tls)
  31 endif()
  32
  33 if (COMPILER_RT_HAS_GWP_ASAN)
  34   list(APPEND SCUDO_UNITTEST_CFLAGS -DGWP_ASAN_HOOKS -fno-omit-frame-pointer
  35        -mno-omit-leaf-frame-pointer)
  36 endif()
  37
  38 append_list_if(COMPILER_RT_HAS_WTHREAD_SAFETY_FLAG -Werror=thread-safety
  39   SCUDO_UNITTEST_CFLAGS)
  40
  41 set(SCUDO_TEST_ARCH ${SCUDO_STANDALONE_SUPPORTED_ARCH})
  42
  43 # gtests requires c++
  44 set(SCUDO_UNITTEST_LINK_FLAGS
  45   ${COMPILER_RT_UNITTEST_LINK_FLAGS}
  46   ${COMPILER_RT_UNWINDER_LINK_LIBS}
  47   ${SANITIZER_TEST_CXX_LIBRARIES})
  48 list(APPEND SCUDO_UNITTEST_LINK_FLAGS -pthread -no-pie)
  49 # Linking against libatomic is required with some compilers
  50 check_library_exists(atomic __atomic_load_8 "" COMPILER_RT_HAS_LIBATOMIC)
  51 if (COMPILER_RT_HAS_LIBATOMIC)
  52   list(APPEND SCUDO_UNITTEST_LINK_FLAGS -latomic)
  53 endif()
  54
  55 set(SCUDO_TEST_HEADERS
  56   scudo_unit_test.h
  57   )
  58 foreach (header ${SCUDO_HEADERS})
  59   list(APPEND SCUDO_TEST_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/../${header})
  60 endforeach()
  61
  62 macro(add_scudo_unittest testname)
  63   cmake_parse_arguments(TEST "" "" "SOURCES;ADDITIONAL_RTOBJECTS" ${ARGN})
  64   if (COMPILER_RT_HAS_GWP_ASAN)
  65     list(APPEND TEST_ADDITIONAL_RTOBJECTS
  66          RTGwpAsan RTGwpAsanBacktraceLibc RTGwpAsanSegvHandler)
  67   endif()
  68
  69   if(COMPILER_RT_HAS_SCUDO_STANDALONE)
  70     foreach(arch ${SCUDO_TEST_ARCH})
  71       # Additional runtime objects get added along RTScudoStandalone
  72       set(SCUDO_TEST_RTOBJECTS $<TARGET_OBJECTS:RTScudoStandalone.${arch}>)
  73       foreach(rtobject ${TEST_ADDITIONAL_RTOBJECTS})
  74         list(APPEND SCUDO_TEST_RTOBJECTS $<TARGET_OBJECTS:${rtobject}.${arch}>)
  75       endforeach()
  76       # Add the static runtime library made of all the runtime objects
  77       set(RUNTIME RT${testname}.${arch})
  78       add_library(${RUNTIME} STATIC ${SCUDO_TEST_RTOBJECTS})
  79       set(ScudoUnitTestsObjects)
  80       generate_compiler_rt_tests(ScudoUnitTestsObjects ScudoUnitTests
  81         "${testname}-${arch}-Test" ${arch}
  82         SOURCES ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE}
  83         COMPILE_DEPS ${SCUDO_TEST_HEADERS}
  84         DEPS llvm_gtest scudo_standalone
  85         RUNTIME ${RUNTIME}
  86         CFLAGS ${SCUDO_UNITTEST_CFLAGS}
  87         LINK_FLAGS ${SCUDO_UNITTEST_LINK_FLAGS})
  88     endforeach()
  89   endif()
  90 endmacro()
  91
  92 set(SCUDO_UNIT_TEST_SOURCES
  93   atomic_test.cpp
  94   bytemap_test.cpp
  95   checksum_test.cpp
  96   chunk_test.cpp
  97   combined_test.cpp
  98   common_test.cpp
  99   condition_variable_test.cpp
 100   flags_test.cpp
 101   list_test.cpp
 102   map_test.cpp
 103   memtag_test.cpp
 104   mutex_test.cpp
 105   primary_test.cpp
 106   quarantine_test.cpp
 107   release_test.cpp
 108   report_test.cpp
 109   secondary_test.cpp
 110   size_class_map_test.cpp
 111   stats_test.cpp
 112   strings_test.cpp
 113   timing_test.cpp
 114   tsd_test.cpp
 115   vector_test.cpp
 116   scudo_unit_test_main.cpp
 117   )
 118
 119 # Temporary hack until LLVM libc supports inttypes.h print format macros
 120 # See: https://github.com/llvm/llvm-project/issues/63317#issuecomment-1591906241
 121 if(LLVM_LIBC_INCLUDE_SCUDO)
 122   list(REMOVE_ITEM SCUDO_UNIT_TEST_SOURCES timing_test.cpp)
 123 endif()
 124
 125 add_scudo_unittest(ScudoUnitTest
 126   SOURCES ${SCUDO_UNIT_TEST_SOURCES})
 127
 128 set(SCUDO_C_UNIT_TEST_SOURCES
 129   wrappers_c_test.cpp
 130   scudo_unit_test_main.cpp
 131   )
 132
 133 add_scudo_unittest(ScudoCUnitTest
 134   SOURCES ${SCUDO_C_UNIT_TEST_SOURCES}
 135   ADDITIONAL_RTOBJECTS RTScudoStandaloneCWrappers)
 136
 137 set(SCUDO_CXX_UNIT_TEST_SOURCES
 138   wrappers_cpp_test.cpp
 139   scudo_unit_test_main.cpp
 140   )
 141
 142 add_scudo_unittest(ScudoCxxUnitTest
 143   SOURCES ${SCUDO_CXX_UNIT_TEST_SOURCES}
 144   ADDITIONAL_RTOBJECTS RTScudoStandaloneCWrappers RTScudoStandaloneCxxWrappers)