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Avoid using the recently added APPEND_STRING feature. This should 

restore support for CMake versions before 2.8.6 -- sorry for the
trouble!

llvm-svn: 158930
This commit is contained in:
Chandler Carruth 2012-06-21 18:44:24 +00:00
parent 45337f53df
commit 582e8a5d42
1 changed files with 10 additions and 8 deletions
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18
llvm/cmake/modules/AddLLVM.cmake
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@ -181,17 +181,19 @@ function(add_unittest test_suite test_name)
include_directories(${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include)
set_property(TARGET ${test_name} APPEND PROPERTY COMPILE_DEFINITIONS GTEST_HAS_RTTI=0)
if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
set_property(TARGET ${test_name} APPEND_STRING PROPERTY COMPILE_FLAGS " -fno-rtti")
elseif (MSVC)
set_property(TARGET ${test_name} APPEND_STRING PROPERTY COMPILE_FLAGS " /GR-")
endif ()
if (NOT LLVM_ENABLE_THREADS)
set_property(TARGET ${test_name} APPEND PROPERTY COMPILE_DEFINITIONS GTEST_HAS_PTHREAD=0)
endif ()
if (SUPPORTS_NO_VARIADIC_MACROS_FLAG)
set_property(TARGET ${test_name} APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-variadic-macros")
get_property(target_compile_flags TARGET ${test_name} PROPERTY COMPILE_FLAGS)
if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
set(target_compile_flags "${target_compile_flags} -fno-rtti")
elseif (MSVC)
set(target_compile_flags "${target_compile_flags} /GR-")
endif ()
if (SUPPORTS_NO_VARIADIC_MACROS_FLAG)
set(target_compile_flags "${target_compile_flags} -Wno-variadic-macros")
endif ()
set_property(TARGET ${test_name} PROPERTY COMPILE_FLAGS "${target_compile_flags}")
endfunction()