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| author | Stephen Kelly <steveire@gmail.com> | 2014-04-23 11:00:28 +0200 |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2014-05-07 14:00:01 +0200 |
| commit | 8896501b236258f6908a59eb81f49983892bdcff (patch) | |
| tree | a68fc700ad4d22e48182529535e62c8eaf8c3ae0 /Modules/CMakeCompilerIdDetection.cmake | |
| parent | 23f451bb33c384d19ec29934b2811e081ff3e685 (diff) | |
| download | cmake-8896501b236258f6908a59eb81f49983892bdcff.tar.gz | |
CompilerId: Allow specifying a prefix for preprocessor defines.
Diffstat (limited to 'Modules/CMakeCompilerIdDetection.cmake')
| -rw-r--r-- | Modules/CMakeCompilerIdDetection.cmake | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/Modules/CMakeCompilerIdDetection.cmake b/Modules/CMakeCompilerIdDetection.cmake index 13e420c173..f0e39ad371 100644 --- a/Modules/CMakeCompilerIdDetection.cmake +++ b/Modules/CMakeCompilerIdDetection.cmake @@ -39,6 +39,7 @@ function(compiler_id_detection outvar lang) endforeach() set(options ID_STRING VERSION_STRINGS ID_DEFINE PLATFORM_DEFAULT_COMPILER) + set(oneValueArgs PREFIX) cmake_parse_arguments(CID "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) if (CID_UNPARSED_ARGUMENTS) message(FATAL_ERROR "Unrecognized arguments: \"${CID_UNPARSED_ARGUMENTS}\"") @@ -74,7 +75,7 @@ function(compiler_id_detection outvar lang) if(CID_ID_DEFINE) foreach(Id ${ordered_compilers}) - set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}# define COMPILER_IS_${Id} 0\n") + set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}# define ${CID_PREFIX}COMPILER_IS_${Id} 0\n") endforeach() endif() @@ -90,14 +91,16 @@ function(compiler_id_detection outvar lang) endif() set(id_content "${pp_if} ${_compiler_id_pp_test_${Id}}\n") if (CID_ID_STRING) - set(id_content "${id_content}# define COMPILER_ID \"${Id}\"") + set(id_content "${id_content}# define ${CID_PREFIX}COMPILER_ID \"${Id}\"") endif() if (CID_ID_DEFINE) - set(id_content "${id_content}# undef COMPILER_IS_${Id}\n") - set(id_content "${id_content}# define COMPILER_IS_${Id} 1\n") + set(id_content "${id_content}# undef ${CID_PREFIX}COMPILER_IS_${Id}\n") + set(id_content "${id_content}# define ${CID_PREFIX}COMPILER_IS_${Id} 1\n") endif() if (CID_VERSION_STRINGS) - set(id_content "${id_content}${_compiler_id_version_compute_${Id}}\n") + set(PREFIX ${CID_PREFIX}) + string(CONFIGURE "${_compiler_id_version_compute_${Id}}" VERSION_BLOCK @ONLY) + set(id_content "${id_content}${VERSION_BLOCK}\n") endif() set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}\n${id_content}") set(pp_if "#elif") @@ -109,13 +112,13 @@ function(compiler_id_detection outvar lang) identification macro. Try to identify the platform and guess that it is the native compiler. */ #elif defined(__sgi) -# define COMPILER_ID \"MIPSpro\" +# define ${CID_PREFIX}COMPILER_ID \"MIPSpro\" #elif defined(__hpux) || defined(__hpua) -# define COMPILER_ID \"HP\" +# define ${CID_PREFIX}COMPILER_ID \"HP\" #else /* unknown compiler */ -# define COMPILER_ID \"\"") +# define ${CID_PREFIX}COMPILER_ID \"\"") endif() set(CMAKE_${lang}_COMPILER_ID_CONTENT "${CMAKE_${lang}_COMPILER_ID_CONTENT}\n${platform_compiler_detection}\n#endif") |