swh:1:snp:3cba5856b0ddc3feab6c3c2d096d614b02c883ec
Tip revision: 86ead0b5a32ee48907084a7cf85d00196cbf0366 authored by Brad King on 10 July 2019, 16:27:14 UTC
CMake 3.15.0-rc4
CMake 3.15.0-rc4
Tip revision: 86ead0b
CheckFunctionExists.c
#ifdef CHECK_FUNCTION_EXISTS
# ifdef __cplusplus
extern "C"
# endif
char
CHECK_FUNCTION_EXISTS(void);
# ifdef __CLASSIC_C__
int main()
{
int ac;
char* av[];
# else
int main(int ac, char* av[])
{
# endif
CHECK_FUNCTION_EXISTS();
if (ac > 1000) {
return *av[0];
}
return 0;
}
#else /* CHECK_FUNCTION_EXISTS */
# error "CHECK_FUNCTION_EXISTS has to specify the function"
#endif /* CHECK_FUNCTION_EXISTS */