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| author | Brad King <brad.king@kitware.com> | 2015-08-17 14:24:47 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2015-08-17 14:24:47 (GMT) |
| commit | da3b62cffd5a33a23d963beecc92305055c1bfee (patch) | |
| tree | 35dcb7c618fe047e367ae63ee40bc54272d2941b /Modules | |
| parent | a0dab7b774d5b7a619fd26926c2faf11f9d70309 (diff) | |
| parent | 6699834d6298eabe53f2c15d051fbe16cc9014c3 (diff) | |
| download | CMake-da3b62cffd5a33a23d963beecc92305055c1bfee.zip CMake-da3b62cffd5a33a23d963beecc92305055c1bfee.tar.gz CMake-da3b62cffd5a33a23d963beecc92305055c1bfee.tar.bz2 | |
Merge topic 'compiler-id-ancient-gcc-version'
6699834d GNU-DetermineCompiler: Add support for very old versions of GCC
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/Compiler/GNU-DetermineCompiler.cmake | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/Compiler/GNU-DetermineCompiler.cmake b/Modules/Compiler/GNU-DetermineCompiler.cmake index 261f148..6ddc566 100644 --- a/Modules/Compiler/GNU-DetermineCompiler.cmake +++ b/Modules/Compiler/GNU-DetermineCompiler.cmake @@ -3,7 +3,9 @@ set(_compiler_id_pp_test "defined(__GNUC__)") set(_compiler_id_version_compute " # define @PREFIX@COMPILER_VERSION_MAJOR @MACRO_DEC@(__GNUC__) -# define @PREFIX@COMPILER_VERSION_MINOR @MACRO_DEC@(__GNUC_MINOR__) +# if defined(__GNUC_MINOR__) +# define @PREFIX@COMPILER_VERSION_MINOR @MACRO_DEC@(__GNUC_MINOR__) +# endif # if defined(__GNUC_PATCHLEVEL__) # define @PREFIX@COMPILER_VERSION_PATCH @MACRO_DEC@(__GNUC_PATCHLEVEL__) # endif") |