cmake/Modules/CheckFunctionExists.c
Pierre Habouzit 4c630dbbc0 import cmake 2.6.0
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
2008-10-12 18:41:06 +02:00

24 lines
380 B
C

#ifdef CHECK_FUNCTION_EXISTS
char CHECK_FUNCTION_EXISTS();
#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 */