diff options
Diffstat (limited to 'share/cmake-3.10/Modules/CMakeCCompilerId.c.in')
-rw-r--r-- | share/cmake-3.10/Modules/CMakeCCompilerId.c.in | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/share/cmake-3.10/Modules/CMakeCCompilerId.c.in b/share/cmake-3.10/Modules/CMakeCCompilerId.c.in new file mode 100644 index 0000000..10f7318 --- /dev/null +++ b/share/cmake-3.10/Modules/CMakeCCompilerId.c.in @@ -0,0 +1,86 @@ +#ifdef __cplusplus +# error "A C++ compiler has been selected for C." +#endif + +#if defined(__18CXX) +# define ID_VOID_MAIN +#endif +#if defined(__CLASSIC_C__) +/* cv-qualifiers did not exist in K&R C */ +# define const +# define volatile +#endif + +@CMAKE_C_COMPILER_ID_CONTENT@ + +/* Construct the string literal in pieces to prevent the source from + getting matched. Store it in a pointer rather than an array + because some compilers will just produce instructions to fill the + array rather than assigning a pointer to a static array. */ +char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]"; +#ifdef SIMULATE_ID +char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]"; +#endif + +#ifdef __QNXNTO__ +char const* qnxnto = "INFO" ":" "qnxnto[]"; +#endif + +#if defined(__CRAYXE) || defined(__CRAYXC) +char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]"; +#endif + +@CMAKE_C_COMPILER_ID_PLATFORM_CONTENT@ +@CMAKE_C_COMPILER_ID_ERROR_FOR_TEST@ + +#if !defined(__STDC__) +# if defined(_MSC_VER) && !defined(__clang__) +# define C_DIALECT "90" +# else +# define C_DIALECT +# endif +#elif __STDC_VERSION__ >= 201000L +# define C_DIALECT "11" +#elif __STDC_VERSION__ >= 199901L +# define C_DIALECT "99" +#else +# define C_DIALECT "90" +#endif +const char* info_language_dialect_default = + "INFO" ":" "dialect_default[" C_DIALECT "]"; + +/*--------------------------------------------------------------------------*/ + +#ifdef ID_VOID_MAIN +void main() {} +#else +# if defined(__CLASSIC_C__) +int main(argc, argv) int argc; char *argv[]; +# else +int main(int argc, char* argv[]) +# endif +{ + int require = 0; + require += info_compiler[argc]; + require += info_platform[argc]; + require += info_arch[argc]; +#ifdef COMPILER_VERSION_MAJOR + require += info_version[argc]; +#endif +#ifdef COMPILER_VERSION_INTERNAL + require += info_version_internal[argc]; +#endif +#ifdef SIMULATE_ID + require += info_simulate[argc]; +#endif +#ifdef SIMULATE_VERSION_MAJOR + require += info_simulate_version[argc]; +#endif +#if defined(__CRAYXE) || defined(__CRAYXC) + require += info_cray[argc]; +#endif + require += info_language_dialect_default[argc]; + (void)argv; + return require; +} +#endif |