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| author | Chuck Atkins <chuck.atkins@kitware.com> | 2017-05-01 16:51:31 (GMT) |
|---|---|---|
| committer | Chuck Atkins <chuck.atkins@kitware.com> | 2017-05-02 13:49:23 (GMT) |
| commit | d1aa2b3f607b35dc5dbf613b2334b6d243ec2bda (patch) | |
| tree | ada82b978807bfb55aa784288710f3fb279b3d1e /Modules/Compiler/GNU-C.cmake | |
| parent | 87b9d6d93f2e5e6076992cae7395647359de306d (diff) | |
| download | CMake-d1aa2b3f607b35dc5dbf613b2334b6d243ec2bda.zip CMake-d1aa2b3f607b35dc5dbf613b2334b6d243ec2bda.tar.gz CMake-d1aa2b3f607b35dc5dbf613b2334b6d243ec2bda.tar.bz2 | |
GNU: Use common compiler macros for language standard default
Diffstat (limited to 'Modules/Compiler/GNU-C.cmake')
| -rw-r--r-- | Modules/Compiler/GNU-C.cmake | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/Modules/Compiler/GNU-C.cmake b/Modules/Compiler/GNU-C.cmake index 3f02618..8090fa6 100644 --- a/Modules/Compiler/GNU-C.cmake +++ b/Modules/Compiler/GNU-C.cmake @@ -22,21 +22,7 @@ elseif (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.6) set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu1x") endif() -if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 3.4) - if (NOT CMAKE_C_COMPILER_FORCED) - if (NOT CMAKE_C_STANDARD_COMPUTED_DEFAULT) - message(FATAL_ERROR "CMAKE_C_STANDARD_COMPUTED_DEFAULT should be set for ${CMAKE_C_COMPILER_ID} (${CMAKE_C_COMPILER}) version ${CMAKE_C_COMPILER_VERSION}") - endif() - set(CMAKE_C_STANDARD_DEFAULT ${CMAKE_C_STANDARD_COMPUTED_DEFAULT}) - elseif(NOT DEFINED CMAKE_C_STANDARD_DEFAULT) - # Compiler id was forced so just guess the default standard level. - if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0) - set(CMAKE_C_STANDARD_DEFAULT 11) - else() - set(CMAKE_C_STANDARD_DEFAULT 90) - endif() - endif() -endif() +__compiler_check_default_language_standard(C 3.4 90 5.0 11) macro(cmake_record_c_compile_features) set(_result 0) |