Creating branches/google/testing and tags/google/testing/ from r317203

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/branches/google/testing@317856 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 37 insertions, 67 deletions

diff --git a/lib/tsan/tests/CMakeLists.txt b/lib/tsan/tests/CMakeLists.txt
index 87e14174a..ad8d02ed3 100644
--- a/lib/tsan/tests/CMakeLists.txt
+++ b/lib/tsan/tests/CMakeLists.txt
@@ -2,18 +2,40 @@ include_directories(../rtl)
 
 add_custom_target(TsanUnitTests)
 set_target_properties(TsanUnitTests PROPERTIES
-  FOLDER "TSan unittests")
+  FOLDER "Compiler-RT Tests")
 
 set(TSAN_UNITTEST_CFLAGS
   ${TSAN_CFLAGS}
   ${COMPILER_RT_UNITTEST_CFLAGS}
   ${COMPILER_RT_GTEST_CFLAGS}
+  -I${COMPILER_RT_SOURCE_DIR}/include
   -I${COMPILER_RT_SOURCE_DIR}/lib
   -I${COMPILER_RT_SOURCE_DIR}/lib/tsan/rtl
   -DGTEST_HAS_RTTI=0)
 
+set(TSAN_TEST_ARCH ${TSAN_SUPPORTED_ARCH})
 if(APPLE)
+
+  # Create a static library for test dependencies.
+  set(TSAN_TEST_RUNTIME_OBJECTS
+    $<TARGET_OBJECTS:RTTsan_dynamic.osx>
+    $<TARGET_OBJECTS:RTInterception.osx>
+    $<TARGET_OBJECTS:RTSanitizerCommon.osx>
+    $<TARGET_OBJECTS:RTSanitizerCommonLibc.osx>
+    $<TARGET_OBJECTS:RTUbsan.osx>)
+  set(TSAN_TEST_RUNTIME RTTsanTest)
+  add_library(${TSAN_TEST_RUNTIME} STATIC ${TSAN_TEST_RUNTIME_OBJECTS})
+  set_target_properties(${TSAN_TEST_RUNTIME} PROPERTIES
+    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+
+  darwin_filter_host_archs(TSAN_SUPPORTED_ARCH TSAN_TEST_ARCH)
   list(APPEND TSAN_UNITTEST_CFLAGS ${DARWIN_osx_CFLAGS})
+
+  set(LINK_FLAGS "-lc++")
+  add_weak_symbols("ubsan" LINK_FLAGS)
+  add_weak_symbols("sanitizer_common" LINK_FLAGS)
+else()
+  set(LINK_FLAGS "-fsanitize=thread;-lstdc++;-lm")
 endif()
 
 set(TSAN_RTL_HEADERS)
@@ -21,79 +43,27 @@ foreach (header ${TSAN_HEADERS})
   list(APPEND TSAN_RTL_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/../${header})
 endforeach()
 
-# tsan_compile(obj_list, source, arch, {headers})
-macro(tsan_compile obj_list source arch)
-  get_filename_component(basename ${source} NAME)
-  set(output_obj "${basename}.${arch}.o")
-  get_target_flags_for_arch(${arch} TARGET_CFLAGS)
-  set(COMPILE_DEPS ${TSAN_RTL_HEADERS} ${ARGN})
-  if(NOT COMPILER_RT_STANDALONE_BUILD)
-    list(APPEND COMPILE_DEPS gtest tsan)
-  endif()
-  clang_compile(${output_obj} ${source}
-          CFLAGS ${TSAN_UNITTEST_CFLAGS} ${TARGET_CFLAGS}
-          DEPS ${COMPILE_DEPS})
-  list(APPEND ${obj_list} ${output_obj})
-endmacro()
-
+# add_tsan_unittest(<name>
+#                   SOURCES <sources list>
+#                   HEADERS <extra headers list>)
 macro(add_tsan_unittest testname)
-  set(TSAN_TEST_ARCH ${TSAN_SUPPORTED_ARCH})
-  if(APPLE)
-    darwin_filter_host_archs(TSAN_SUPPORTED_ARCH TSAN_TEST_ARCH)
-  endif()
+  cmake_parse_arguments(TEST "" "" "SOURCES;HEADERS" ${ARGN})
   if(UNIX)
     foreach(arch ${TSAN_TEST_ARCH})
-      cmake_parse_arguments(TEST "" "" "SOURCES;HEADERS" ${ARGN})
-      set(TEST_OBJECTS)
-      foreach(SOURCE ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE})
-        tsan_compile(TEST_OBJECTS ${SOURCE} ${arch} ${TEST_HEADERS})
-      endforeach()
-      get_target_flags_for_arch(${arch} TARGET_LINK_FLAGS)
-      set(TEST_DEPS ${TEST_OBJECTS})
-      if(NOT COMPILER_RT_STANDALONE_BUILD)
-        list(APPEND TEST_DEPS tsan)
-      endif()
-      if(NOT APPLE)
-        # FIXME: Looks like we should link TSan with just-built runtime,
-        # and not rely on -fsanitize=thread, as these tests are essentially
-        # unit tests.
-        add_compiler_rt_test(TsanUnitTests ${testname}
-                OBJECTS ${TEST_OBJECTS}
-                DEPS ${TEST_DEPS}
-                LINK_FLAGS ${TARGET_LINK_FLAGS}
-                           -fsanitize=thread
-                           -lstdc++ -lm)
-      else()
-        set(TSAN_TEST_RUNTIME_OBJECTS
-          $<TARGET_OBJECTS:RTTsan_dynamic.osx>
-          $<TARGET_OBJECTS:RTInterception.osx>
-          $<TARGET_OBJECTS:RTSanitizerCommon.osx>
-          $<TARGET_OBJECTS:RTSanitizerCommonLibc.osx>
-          $<TARGET_OBJECTS:RTUbsan.osx>)
-        set(TSAN_TEST_RUNTIME RTTsanTest.${testname}.${arch})
-        add_library(${TSAN_TEST_RUNTIME} STATIC ${TSAN_TEST_RUNTIME_OBJECTS})
-        set_target_properties(${TSAN_TEST_RUNTIME} PROPERTIES
-          ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
-        list(APPEND TEST_OBJECTS lib${TSAN_TEST_RUNTIME}.a)
-        list(APPEND TEST_DEPS ${TSAN_TEST_RUNTIME})
-
-        add_weak_symbols("ubsan" WEAK_SYMBOL_LINK_FLAGS)
-        add_weak_symbols("sanitizer_common" WEAK_SYMBOL_LINK_FLAGS)
-
-        # Intentionally do *not* link with `-fsanitize=thread`. We already link
-        # against a static version of the runtime, and we don't want the dynamic
-        # one.
-        add_compiler_rt_test(TsanUnitTests "${testname}-${arch}-Test"
-                OBJECTS ${TEST_OBJECTS}
-                DEPS ${TEST_DEPS}
-                LINK_FLAGS ${TARGET_LINK_FLAGS} ${DARWIN_osx_LINK_FLAGS}
-                           ${WEAK_SYMBOL_LINK_FLAGS} -lc++)
-      endif()
+      set(TsanUnitTestsObjects)
+      generate_compiler_rt_tests(TsanUnitTestsObjects TsanUnitTests
+        "${testname}-${arch}-Test" ${arch}
+        SOURCES ${TEST_SOURCES} ${COMPILER_RT_GTEST_SOURCE}
+        RUNTIME ${TSAN_TEST_RUNTIME}
+        COMPILE_DEPS ${TEST_HEADERS} ${TSAN_RTL_HEADERS}
+        DEPS gtest tsan
+        CFLAGS ${TSAN_UNITTEST_CFLAGS}
+        LINK_FLAGS ${LINK_FLAGS})
     endforeach()
   endif()
 endmacro()
 
-if(COMPILER_RT_CAN_EXECUTE_TESTS)
+if(COMPILER_RT_CAN_EXECUTE_TESTS AND NOT ANDROID)
   add_subdirectory(rtl)
   add_subdirectory(unit)
 endif()