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| author | Brad King <brad.king@kitware.com> | 2009-09-18 13:49:51 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2009-09-18 13:49:51 (GMT) |
| commit | 997ae66cbb6aa0e8039071a14e2cb0d96d3ecf3d (patch) | |
| tree | abd968b3a182e87a5b9f996a2116215fbcc84ada /Tests/TryCompile | |
| parent | 83957d9e0defcff8ae497078a47f77f183674f16 (diff) | |
| download | CMake-997ae66cbb6aa0e8039071a14e2cb0d96d3ecf3d.zip CMake-997ae66cbb6aa0e8039071a14e2cb0d96d3ecf3d.tar.gz CMake-997ae66cbb6aa0e8039071a14e2cb0d96d3ecf3d.tar.bz2 | |
Fix CHECK_(C|CXX)_COMPILER_FLAG macro test
The flag "-_this_is_not_a_flag_" was not rejected by GCC 4.0 on older
Mac OS X. We now use "---_this_is_not_a_flag_" instead, which will
hopefully be rejected by all compilers.
Diffstat (limited to 'Tests/TryCompile')
| -rw-r--r-- | Tests/TryCompile/CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Tests/TryCompile/CMakeLists.txt b/Tests/TryCompile/CMakeLists.txt index ea571a2..75adb99 100644 --- a/Tests/TryCompile/CMakeLists.txt +++ b/Tests/TryCompile/CMakeLists.txt @@ -202,10 +202,10 @@ TEST_ASSERT(CXX_RUN_SHOULD_WORK "CHECK_CXX_SOURCE_RUNS() failed") UNSET(C_BOGUS_FLAG CACHE) INCLUDE(CheckCCompilerFlag) -CHECK_C_COMPILER_FLAG(-_this_is_not_a_flag_ C_BOGUS_FLAG) +CHECK_C_COMPILER_FLAG(---_this_is_not_a_flag_ C_BOGUS_FLAG) TEST_FAIL(C_BOGUS_FLAG "CHECK_C_COMPILER_FLAG() succeeded, but should have failed") UNSET(CXX_BOGUS_FLAG CACHE) INCLUDE(CheckCXXCompilerFlag) -CHECK_CXX_COMPILER_FLAG(-_this_is_not_a_flag_ CXX_BOGUS_FLAG) +CHECK_CXX_COMPILER_FLAG(---_this_is_not_a_flag_ CXX_BOGUS_FLAG) TEST_FAIL(CXX_BOGUS_FLAG "CHECK_CXX_COMPILER_FLAG() succeeded, but should have failed") |