faeddf64f2
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. |
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| .. | ||
| command | ||
| generator | ||
| include | ||
| manual | ||
| module | ||
| policy | ||
| prop_cache | ||
| prop_dir | ||
| prop_gbl | ||
| prop_sf | ||
| prop_test | ||
| prop_tgt | ||
| release | ||
| variable | ||
| index.rst | ||