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| author | Stephen Kelly <steveire@gmail.com> | 2015-01-10 19:05:54 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2015-01-15 23:11:01 (GMT) |
| commit | b15c008fac22720ccd793b18c235046bc84ecc86 (patch) | |
| tree | a408797157bd20bd9e018e26cf5a867476322383 /Modules/Compiler/GNU-C-FeatureTests.cmake | |
| parent | f13a2eb118d8b152a897e09fdcf43793f8e1bcca (diff) | |
| download | CMake-b15c008fac22720ccd793b18c235046bc84ecc86.zip CMake-b15c008fac22720ccd793b18c235046bc84ecc86.tar.gz CMake-b15c008fac22720ccd793b18c235046bc84ecc86.tar.bz2 | |
Features: Record for GNU 4.6.
Adjust the CompileFeatures genex_test for the expectation of the
OVERRIDE_CONTROL feature group.
Diffstat (limited to 'Modules/Compiler/GNU-C-FeatureTests.cmake')
| -rw-r--r-- | Modules/Compiler/GNU-C-FeatureTests.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/Compiler/GNU-C-FeatureTests.cmake b/Modules/Compiler/GNU-C-FeatureTests.cmake index ddac0e8..7e840aa 100644 --- a/Modules/Compiler/GNU-C-FeatureTests.cmake +++ b/Modules/Compiler/GNU-C-FeatureTests.cmake @@ -1,12 +1,12 @@ -set(_cmake_oldestSupported "(__GNUC__ * 100 + __GNUC_MINOR__) >= 407") +set(_cmake_oldestSupported "(__GNUC__ * 100 + __GNUC_MINOR__) >= 406") # GNU 4.7 correctly sets __STDC_VERSION__ to 201112L, but GNU 4.6 sets it # to 201000L. As the former is strictly greater than the latter, test only # for the latter. If in the future CMake learns about a C feature which was # introduced with GNU 4.7, that should test for the correct version, similar # to the distinction between __cplusplus and __GXX_EXPERIMENTAL_CXX0X__ tests. -set(GNU46_C11 "${_cmake_oldestSupported} && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201000L") +set(GNU46_C11 "(__GNUC__ * 100 + __GNUC_MINOR__) >= 406 && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201000L") set(_cmake_feature_test_c_static_assert "${GNU46_C11}") # Since 4.4 at least: set(GNU44_C99 "${_cmake_oldestSupported} && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L") |