Here is a list of all variables with links to the files they belong to:

• info_arch : CMakeCCompilerId.c, CMakeCXXCompilerId.cpp
• info_compiler : CMakeCCompilerId.c, CMakeCXXCompilerId.cpp
• info_language_extensions_default : CMakeCCompilerId.c, CMakeCXXCompilerId.cpp
• info_language_standard_default : CMakeCCompilerId.c, CMakeCXXCompilerId.cpp
• info_platform : CMakeCCompilerId.c, CMakeCXXCompilerId.cpp