CMake/Modules/CMakeCXXCompilerId.cpp

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/* This source file must have a .cpp extension so that all C++ compilers
recognize the extension without flags. Borland does not know .cxx for
example. */
#ifndef __cplusplus
# error "A C compiler has been selected for C++."
#endif
#if defined(__COMO__)
# define COMPILER_ID "Comeau"
#elif defined(__INTEL_COMPILER) || defined(__ICC)
# define COMPILER_ID "Intel"
#elif defined(__BORLANDC__)
# define COMPILER_ID "Borland"
#elif defined(__WATCOMC__)
# define COMPILER_ID "Watcom"
#elif defined(__SUNPRO_CC)
# define COMPILER_ID "SunPro"
#elif defined(__HP_aCC)
# define COMPILER_ID "HP"
#elif defined(__DECCXX)
# define COMPILER_ID "Compaq"
#elif defined(__IBMCPP__)
# define COMPILER_ID "VisualAge"
#elif defined(__GNUC__)
# define COMPILER_ID "GNU"
#elif defined(_MSC_VER)
# define COMPILER_ID "MSVC"
#elif defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
/* Analog Devices C++ compiler for Blackfin, TigerSHARC and
SHARC (21000) DSPs */
# define COMPILER_ID "ADSP"
#elif defined(_COMPILER_VERSION)
# define COMPILER_ID "MIPSpro"
/* This compiler is either not known or is too old to define an
identification macro. Try to identify the platform and guess that
it is the native compiler. */
#elif defined(__sgi)
# define COMPILER_ID "MIPSpro"
#elif defined(__hpux) || defined(__hpua)
# define COMPILER_ID "HP"
#else /* unknown compiler */
# define COMPILER_ID ""
#endif
static char const info_compiler[] = "INFO:compiler[" COMPILER_ID "]";
/* Include the platform identification source. */
#include "CMakePlatformId.h"
/* Make sure the information strings are referenced. */
int main()
{
return (&info_compiler[0] != &info_platform[0]);
}