swh:1:snp:3cba5856b0ddc3feab6c3c2d096d614b02c883ec
Tip revision: 316bd45439ad8ced6b31bcb10303a788038387ef authored by Brad King on 14 June 2018, 13:13:47 UTC
CMake 3.11.4
CMake 3.11.4
Tip revision: 316bd45
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 */