summaryrefslogtreecommitdiffstats
path: root/Modules/CMakeCompilerIdDetection.cmake
diff options
context:
space:
mode:
authorStephen Kelly <steveire@gmail.com>2014-04-23 09:00:28 (GMT)
committerStephen Kelly <steveire@gmail.com>2014-05-07 12:00:01 (GMT)
commit8896501b236258f6908a59eb81f49983892bdcff (patch)
treea68fc700ad4d22e48182529535e62c8eaf8c3ae0 /Modules/CMakeCompilerIdDetection.cmake
parent23f451bb33c384d19ec29934b2811e081ff3e685 (diff)
downloadCMake-8896501b236258f6908a59eb81f49983892bdcff.zip
CMake-8896501b236258f6908a59eb81f49983892bdcff.tar.gz
CMake-8896501b236258f6908a59eb81f49983892bdcff.tar.bz2
CompilerId: Allow specifying a prefix for preprocessor defines.
Diffstat (limited to 'Modules/CMakeCompilerIdDetection.cmake')
-rw-r--r--Modules/CMakeCompilerIdDetection.cmake19
1 files changed, 11 insertions, 8 deletions
diff --git a/Modules/CMakeCompilerIdDetection.cmake b/Modules/CMakeCompilerIdDetection.cmake
index 13e420c..f0e39ad 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")