CMakeCCompilerId.c File Reference

Go to the source code of this file.

Macros
#define	COMPILER_ID   ""
#define	STRINGIFY_HELPER(X)   #X
#define	STRINGIFY(X)   STRINGIFY_HELPER(X)
#define	PLATFORM_ID   ""
#define	ARCHITECTURE_ID   ""
#define	DEC(n)
#define	HEX(n)

Functions
int	main (int argc, char *argv[])

Variables
char const *	info_compiler = "INFO" ":" "compiler[" "" "]"
char const *	info_platform = "INFO" ":" "platform[" "" "]"
char const *	info_arch = "INFO" ":" "arch[" "" "]"
const char *	info_language_dialect_default

Macro Definition Documentation

ARCHITECTURE_ID

#define ARCHITECTURE_ID   ""

Definition at line 416 of file CMakeCCompilerId.c.

COMPILER_ID

#define COMPILER_ID   ""

Definition at line 253 of file CMakeCCompilerId.c.

DEC

#define DEC

(

n

)

Value:

  ('0' + (((n) / 10000000)%10)), \
  ('0' + (((n) / 1000000)%10)),  \
  ('0' + (((n) / 100000)%10)),   \
  ('0' + (((n) / 10000)%10)),    \
  ('0' + (((n) / 1000)%10)),     \
  ('0' + (((n) / 100)%10)),      \
  ('0' + (((n) / 10)%10)),       \
  ('0' +  ((n) % 10))

Definition at line 420 of file CMakeCCompilerId.c.

                            {
  'I', 'N', 'F', 'O', ':',
  'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
  COMPILER_VERSION_MAJOR,
# ifdef COMPILER_VERSION_MINOR
  '.', COMPILER_VERSION_MINOR,
#  ifdef COMPILER_VERSION_PATCH
   '.', COMPILER_VERSION_PATCH,
#   ifdef COMPILER_VERSION_TWEAK
    '.', COMPILER_VERSION_TWEAK,
#   endif
#  endif
# endif
  ']','\0'};
#endif
 
/* Construct a string literal encoding the version number components. */
#ifdef SIMULATE_VERSION_MAJOR
char const info_simulate_version[] = {
  'I', 'N', 'F', 'O', ':',
  's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
  SIMULATE_VERSION_MAJOR,
# ifdef SIMULATE_VERSION_MINOR
  '.', SIMULATE_VERSION_MINOR,
#  ifdef SIMULATE_VERSION_PATCH
   '.', SIMULATE_VERSION_PATCH,
#   ifdef SIMULATE_VERSION_TWEAK
    '.', SIMULATE_VERSION_TWEAK,
#   endif
#  endif
# endif
  ']','\0'};
#endif
 
/* 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_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
 
 
 
 
const char* info_language_dialect_default = "INFO" ":" "dialect_default["
#if !defined(__STDC_VERSION__)
  "90"
#elif __STDC_VERSION__ >= 201000L
  "11"
#elif __STDC_VERSION__ >= 199901L
  "99"
#else
#endif
"]";
 
/*--------------------------------------------------------------------------*/
 
#ifdef ID_VOID_MAIN
void main() {}
#else
int main(int argc, char* argv[])
{
  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 SIMULATE_ID
  require += info_simulate[argc];
#endif
#ifdef SIMULATE_VERSION_MAJOR
  require += info_simulate_version[argc];
#endif
  require += info_language_dialect_default[argc];
  (void)argv;
  return require;
}
#endif

HEX

#define HEX

(

n

)

Value:

  ('0' + ((n)>>28 & 0xF)), \
  ('0' + ((n)>>24 & 0xF)), \
  ('0' + ((n)>>20 & 0xF)), \
  ('0' + ((n)>>16 & 0xF)), \
  ('0' + ((n)>>12 & 0xF)), \
  ('0' + ((n)>>8  & 0xF)), \
  ('0' + ((n)>>4  & 0xF)), \
  ('0' + ((n)     & 0xF))

Definition at line 431 of file CMakeCCompilerId.c.

PLATFORM_ID

#define PLATFORM_ID   ""

Definition at line 366 of file CMakeCCompilerId.c.

STRINGIFY

#define STRINGIFY

(

X

)

STRINGIFY_HELPER(X)

Definition at line 270 of file CMakeCCompilerId.c.

STRINGIFY_HELPER

#define STRINGIFY_HELPER

(

X

)

#X

Definition at line 269 of file CMakeCCompilerId.c.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 503 of file CMakeCCompilerId.c.

{
  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 SIMULATE_ID
  require += info_simulate[argc];
#endif
#ifdef SIMULATE_VERSION_MAJOR
  require += info_simulate_version[argc];
#endif
  require += info_language_dialect_default[argc];
  (void)argv;
  return require;
}

Variable Documentation

info_arch

char const* info_arch = "INFO" ":" "arch[" "" "]"

Definition at line 482 of file CMakeCCompilerId.c.

info_compiler

char const* info_compiler = "INFO" ":" "compiler[" "" "]"

Definition at line 260 of file CMakeCCompilerId.c.

info_language_dialect_default

const char* info_language_dialect_default

Initial value:

= "INFO" ":" "dialect_default["
 
  "90"
 
 
 
 
 
 
"]"

Definition at line 487 of file CMakeCCompilerId.c.

info_platform

char const* info_platform = "INFO" ":" "platform[" "" "]"

Definition at line 481 of file CMakeCCompilerId.c.