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Simplify the Clang unittest function in the CMake build, and make it 

match the LLVM implemenation. This also simplifies the name management
and splits the custom library management out from the unittest specific
management. It finally drops the dependency on parsing cmake arguments.

llvm-svn: 158894
This commit is contained in:
Chandler Carruth 2012-06-21 02:04:39 +00:00
parent 1313d9860d
commit 8897331381
1 changed files with 35 additions and 27 deletions
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62
clang/unittests/CMakeLists.txt
View File

@ -1,16 +1,8 @@
include(LLVMParseArguments)
# add_clang_unittest(test_dirname file1.cpp file2.cpp ...
# [USED_LIBS lib1 lib2])
# add_clang_unittest(test_dirname file1.cpp file2.cpp)
#
# Will compile the list of files together and link against the clang
# libraries in the USED_LIBS. Produces a binary named
# 'basename(test_dirname)Tests'.
function(add_clang_unittest)
parse_arguments(CLANG_UNITTEST "USED_LIBS" "" ${ARGN})
list(GET CLANG_UNITTEST_DEFAULT_ARGS 0 test_dirname)
list(REMOVE_AT CLANG_UNITTEST_DEFAULT_ARGS 0)
# Produces a binary named 'basename(test_dirname)'.
function(add_clang_unittest test_dirname)
string(REGEX MATCH "([^/]+)$" test_name ${test_dirname})
if (CMAKE_BUILD_TYPE)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY
@ -22,10 +14,16 @@ function(add_clang_unittest)
if( NOT LLVM_BUILD_TESTS )
set(EXCLUDE_FROM_ALL ON)
endif()
add_clang_executable(${test_name}Tests ${CLANG_UNITTEST_DEFAULT_ARGS})
target_link_libraries(${test_name}Tests ${CLANG_UNITTEST_USED_LIBS})
add_dependencies(ClangUnitTests ${test_name}Tests)
set_target_properties(${test_name}Tests PROPERTIES FOLDER "Clang tests")
add_clang_executable(${test_name} ${ARGN})
target_link_libraries(${test_name}
gtest
gtest_main
LLVMSupport # gtest needs it for raw_ostream.
)
add_dependencies(ClangUnitTests ${test_name})
set_target_properties(${test_name} PROPERTIES FOLDER "Clang tests")
endfunction()
add_custom_target(ClangUnitTests)
@ -48,27 +46,37 @@ if(SUPPORTS_NO_VARIADIC_MACROS_FLAG)
add_definitions("-Wno-variadic-macros")
endif()
add_clang_unittest(Basic
add_clang_unittest(BasicTests
Basic/FileManagerTest.cpp
Basic/SourceManagerTest.cpp
USED_LIBS gtest gtest_main clangLex
)
)
target_link_libraries(BasicTests
clangLex
)
add_clang_unittest(Lex
add_clang_unittest(LexTests
Lex/LexerTest.cpp
USED_LIBS gtest gtest_main clangLex
)
)
target_link_libraries(LexTests
clangLex
)
add_clang_unittest(Frontend
add_clang_unittest(FrontendTests
Frontend/FrontendActionTest.cpp
USED_LIBS gtest gtest_main clangFrontend
)
)
target_link_libraries(FrontendTests
clangFrontend
)
add_clang_unittest(Tooling
add_clang_unittest(ToolingTests
Tooling/CompilationDatabaseTest.cpp
Tooling/ToolingTest.cpp
Tooling/RecursiveASTVisitorTest.cpp
Tooling/RefactoringTest.cpp
Tooling/RewriterTest.cpp
USED_LIBS gtest gtest_main clangAST clangTooling clangRewrite
)
)
target_link_libraries(ToolingTests
clangAST
clangTooling
clangRewrite
)