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| author | Stephen Kelly <steveire@gmail.com> | 2013-10-17 09:47:29 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2014-04-07 14:48:44 (GMT) |
| commit | faeddf64f21b592a5663803ca8accdf9f4b73c29 (patch) | |
| tree | 532605f328c1297d89a84999c1fe93a25378cfde /Modules/CMakeTestCXXCompiler.cmake | |
| parent | 913394af249d6b1892a6e609d2abfed001fa1dc4 (diff) | |
| download | CMake-faeddf64f21b592a5663803ca8accdf9f4b73c29.zip CMake-faeddf64f21b592a5663803ca8accdf9f4b73c29.tar.gz CMake-faeddf64f21b592a5663803ca8accdf9f4b73c29.tar.bz2 | |
project: Add infrastructure for recording CXX compiler features
Add a feature test using the compiler macros and the preprocessor to
determine available features.
Add a CMAKE_CXX_COMPILE_FEATURES variable which contains all features
known to the loaded compiler, and a CMAKE_CXX_KNOWN_FEATURES variable
containing all features known to CMake. Add language standard specific
variables for internal use to determine the standard-specific compile
flags to use.
This will be extended to other languages in the future. Follow-up
commits will add features which will be recorded by the feature test.
Diffstat (limited to 'Modules/CMakeTestCXXCompiler.cmake')
| -rw-r--r-- | Modules/CMakeTestCXXCompiler.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/CMakeTestCXXCompiler.cmake b/Modules/CMakeTestCXXCompiler.cmake index a06c92a..81561b2 100644 --- a/Modules/CMakeTestCXXCompiler.cmake +++ b/Modules/CMakeTestCXXCompiler.cmake @@ -66,6 +66,9 @@ else() # Try to identify the ABI and configure it into CMakeCXXCompiler.cmake include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake) CMAKE_DETERMINE_COMPILER_ABI(CXX ${CMAKE_ROOT}/Modules/CMakeCXXCompilerABI.cpp) + # Try to identify the compiler features + include(${CMAKE_ROOT}/Modules/CMakeDetermineCompileFeatures.cmake) + CMAKE_DETERMINE_COMPILE_FEATURES(CXX) # Re-configure to save learned information. configure_file( |