      PROGRAM CMakeFortranCompilerId
#if 0
! Identify the compiler
#endif
#if defined(__INTEL_COMPILER) || defined(__ICC)
        PRINT *, 'INFO:compiler[Intel]'
# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
# if defined(__INTEL_COMPILER_UPDATE)
#  define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
# else
#  define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER   % 10)
# endif
# if defined(__INTEL_COMPILER_BUILD_DATE)
#  define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
# endif

# if defined(_MSC_VER)
        PRINT *, 'INFO:simulate[MSVC]'
#  if _MSC_VER >= 1900
        PRINT *, 'INFO:simulate_version[019.00]'
#  elif _MSC_VER >= 1800
        PRINT *, 'INFO:simulate_version[018.00]'
#  elif _MSC_VER >= 1700
        PRINT *, 'INFO:simulate_version[017.00]'
#  elif _MSC_VER >= 1600
        PRINT *, 'INFO:simulate_version[016.00]'
#  elif _MSC_VER >= 1500
        PRINT *, 'INFO:simulate_version[015.00]'
#  elif _MSC_VER >= 1400
        PRINT *, 'INFO:simulate_version[014.00]'
#  elif _MSC_VER >= 1310
        PRINT *, 'INFO:simulate_version[013.01]'
#  else
        PRINT *, 'INFO:simulate_version[013.00]'
#  endif
# endif
#elif defined(__SUNPRO_F95)
        PRINT *, 'INFO:compiler[SunPro]'
# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_F95>>8)
# define COMPILER_VERSION_MINOR HEX(__SUNPRO_F95>>4 & 0xF)
# define COMPILER_VERSION_PATCH HEX(__SUNPRO_F95    & 0xF)
#elif defined(__SUNPRO_F90)
        PRINT *, 'INFO:compiler[SunPro]'
# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_F90>>8)
# define COMPILER_VERSION_MINOR HEX(__SUNPRO_F90>>4 & 0xF)
# define COMPILER_VERSION_PATCH HEX(__SUNPRO_F90    & 0xF)
#elif defined(_CRAYFTN)
        PRINT *, 'INFO:compiler[Cray]'
# define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
#elif defined(__G95__)
        PRINT *, 'INFO:compiler[G95]'
# define COMPILER_VERSION_MAJOR DEC(__G95__)
# define COMPILER_VERSION_MINOR DEC(__G95_MINOR__)
#elif defined(__PATHSCALE__)
        PRINT *, 'INFO:compiler[PathScale]'
# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
# if defined(__PATHCC_PATCHLEVEL__)
#  define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
# endif
#elif defined(__ABSOFT__)
        PRINT *, 'INFO:compiler[Absoft]'
#elif defined(__GNUC__)
        PRINT *, 'INFO:compiler[GNU]'
# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
# if defined(__GNUC_PATCHLEVEL__)
#  define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
# endif
#elif defined(__IBMC__)
# if defined(__COMPILER_VER__)
        PRINT *, 'INFO:compiler[zOS]'
# elif __IBMC__ >= 800
        PRINT *, 'INFO:compiler[XL]'
#  define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
#  define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
#  define COMPILER_VERSION_PATCH DEC(__IBMC__    % 10)
# else
        PRINT *, 'INFO:compiler[VisualAge]'
#  define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
#  define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
#  define COMPILER_VERSION_PATCH DEC(__IBMC__    % 10)
# endif
#elif defined(__PGI)
        PRINT *, 'INFO:compiler[PGI]'
# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
# if defined(__PGIC_PATCHLEVEL__)
#  define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
# endif
#elif defined(__FLANG)
        PRINT *, 'INFO:compiler[Flang]'
# define COMPILER_VERSION_MAJOR DEC(__FLANG_MAJOR__)
# define COMPILER_VERSION_MINOR DEC(__FLANG_MINOR__)
# if defined(__FLANG_PATCHLEVEL__)
#  define COMPILER_VERSION_PATCH DEC(__FLANG_PATCHLEVEL__)
# endif
#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
        PRINT *, 'INFO:compiler[MIPSpro]'
#       if 0
!       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.
#       endif
#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
        PRINT *, 'INFO:compiler[VisualAge]'
#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
        PRINT *, 'INFO:compiler[MIPSpro]'
#elif defined(__hpux) || defined(__hpux__)
        PRINT *, 'INFO:compiler[HP]'
#elif defined(NAGFOR)
        PRINT *, 'INFO:compiler[NAG]'
#define COMPILER_VERSION_MAJOR DEC(__NAG_COMPILER_RELEASE/10)
#define COMPILER_VERSION_MINOR DEC(__NAG_COMPILER_RELEASE % 10)
#define COMPILER_VERSION_PATCH DEC(__NAG_COMPILER_BUILD)
#elif 1
#       if 0
!       The above 'elif 1' instead of 'else' is to work around a bug in the
!       SGI preprocessor which produces both the __sgi and else blocks.
#       endif
        PRINT *, 'INFO:compiler[]'
#endif
#if defined(__CRAYXE) || defined(__CRAYXC)
        PRINT *, 'INFO:compiler_wrapper[CrayPrgEnv]'
#endif

#if 0
! Identify the platform
#endif
#if defined(__linux) || defined(__linux__) || defined(linux)
        PRINT *, 'INFO:platform[Linux]'
#elif defined(__CYGWIN__)
        PRINT *, 'INFO:platform[Cygwin]'
#elif defined(__MINGW32__)
        PRINT *, 'INFO:platform[MinGW]'
#elif defined(__APPLE__)
        PRINT *, 'INFO:platform[Darwin]'
#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
        PRINT *, 'INFO:platform[Windows]'
#elif defined(__FreeBSD__) || defined(__FreeBSD)
        PRINT *, 'INFO:platform[FreeBSD]'
#elif defined(__NetBSD__) || defined(__NetBSD)
        PRINT *, 'INFO:platform[NetBSD]'
#elif defined(__OpenBSD__) || defined(__OPENBSD)
        PRINT *, 'INFO:platform[OpenBSD]'
#elif defined(__sun) || defined(sun)
        PRINT *, 'INFO:platform[SunOS]'
#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
        PRINT *, 'INFO:platform[AIX]'
#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
        PRINT *, 'INFO:platform[IRIX]'
#elif defined(__hpux) || defined(__hpux__)
        PRINT *, 'INFO:platform[HP-UX]'
#elif defined(__HAIKU__)
        PRINT *, 'INFO:platform[Haiku]'
#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
        PRINT *, 'INFO:platform[BeOS]'
#elif defined(__QNX__) || defined(__QNXNTO__)
        PRINT *, 'INFO:platform[QNX]'
#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
        PRINT *, 'INFO:platform[Tru64]'
#elif defined(__riscos) || defined(__riscos__)
        PRINT *, 'INFO:platform[RISCos]'
#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
        PRINT *, 'INFO:platform[SINIX]'
#elif defined(__UNIX_SV__)
        PRINT *, 'INFO:platform[UNIX_SV]'
#elif defined(__bsdos__)
        PRINT *, 'INFO:platform[BSDOS]'
#elif defined(_MPRAS) || defined(MPRAS)
        PRINT *, 'INFO:platform[MP-RAS]'
#elif defined(__osf) || defined(__osf__)
        PRINT *, 'INFO:platform[OSF1]'
#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
        PRINT *, 'INFO:platform[SCO_SV]'
#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
        PRINT *, 'INFO:platform[ULTRIX]'
#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
        PRINT *, 'INFO:platform[Xenix]'
#elif 1
#       if 0
!       The above 'elif 1' instead of 'else' is to work around a bug in the
!       SGI preprocessor which produces both the __sgi and else blocks.
#       endif
        PRINT *, 'INFO:platform[]'
#endif
#if defined(_WIN32) && (defined(__INTEL_COMPILER) || defined(__ICC))
# if defined(_M_IA64)
        PRINT *, 'INFO:arch[IA64]'
# elif defined(_M_X64) || defined(_M_AMD64)
        PRINT *, 'INFO:arch[x64]'
# elif defined(_M_IX86)
        PRINT *, 'INFO:arch[X86]'
# endif
#endif

#if 0
! Encode compiler version digits
#endif
#define DEC_8(n) (((n) / 10000000) % 10)
#define DEC_7(n) (((n) / 1000000)  % 10)
#define DEC_6(n) (((n) / 100000)   % 10)
#define DEC_5(n) (((n) / 10000)    % 10)
#define DEC_4(n) (((n) / 1000)     % 10)
#define DEC_3(n) (((n) / 100)      % 10)
#define DEC_2(n) (((n) / 10)       % 10)
#define DEC_1(n) (((n)    )        % 10)
#define HEX_8(n) ((n)>>28 & 0xF)
#define HEX_7(n) ((n)>>24 & 0xF)
#define HEX_6(n) ((n)>>20 & 0xF)
#define HEX_5(n) ((n)>>16 & 0xF)
#define HEX_4(n) ((n)>>12 & 0xF)
#define HEX_3(n) ((n)>>8  & 0xF)
#define HEX_2(n) ((n)>>4  & 0xF)
#define HEX_1(n) ((n)     & 0xF)
@CMAKE_Fortran_COMPILER_ID_VERSION_INFO@

      END
