diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt
--- a/clang/CMakeLists.txt
+++ b/clang/CMakeLists.txt
@@ -100,11 +100,9 @@
DOC "Path to lit.py")
if (LLVM_LIT AND LLVM_UTILS_PROVIDED)
- set(UNITTEST_DIR ${LLVM_THIRD_PARTY_DIR}/utils/unittest)
- if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
- AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
- AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
- add_subdirectory(${UNITTEST_DIR} third-part/unittest)
+ find_package(LLVMGTest)
+ if (NOT TARGET llvm_gtest)
+ message(FATAL_ERROR "llvm-gtest not found. Please install llvm-gtest or disable tests with -DLLVM_INCLUDE_TESTS=OFF")
endif()
# Define the default arguments to use with 'lit', and an option for the user
@@ -519,13 +517,11 @@
if( CLANG_INCLUDE_TESTS )
- if(EXISTS ${LLVM_THIRD_PARTY_DIR}/unittest/googletest/include/gtest/gtest.h)
- add_subdirectory(unittests)
- list(APPEND CLANG_TEST_DEPS ClangUnitTests)
- list(APPEND CLANG_TEST_PARAMS
- clang_unit_site_config=${CMAKE_CURRENT_BINARY_DIR}/test/Unit/lit.site.cfg
- )
- endif()
+ add_subdirectory(unittests)
+ list(APPEND CLANG_TEST_DEPS ClangUnitTests)
+ list(APPEND CLANG_TEST_PARAMS
+ clang_unit_site_config=${CMAKE_CURRENT_BINARY_DIR}/test/Unit/lit.site.cfg
+ )
add_subdirectory(test)
add_subdirectory(bindings/python/tests)