Skip to main content

Browse the archive

https://github.com/Kitware/CMake
21 March 2024, 19:08:26 UTC
Revision 56653b81b85c7484a37b6574a1f4b628f462c717 authored by Kitware Robot on 23 December 2015, 05:01:05 UTC, committed by Kitware Robot on 23 December 2015, 05:01:05 UTC 
CMake Nightly Date Stamp
1 parent 8a45573
Raw File
Tip revision: 56653b81b85c7484a37b6574a1f4b628f462c717 authored by Kitware Robot on 23 December 2015, 05:01:05 UTC
CMake Nightly Date Stamp
Tip revision: 56653b8
CheckVariableExists.c 
#ifdef CHECK_VARIABLE_EXISTS

extern int CHECK_VARIABLE_EXISTS;

#ifdef __CLASSIC_C__
int main(){
  int ac;
  char*av[];
#else
int main(int ac, char*av[]){
#endif
  if(ac > 1000){return *av[0];}
  return CHECK_VARIABLE_EXISTS;
}

#else  /* CHECK_VARIABLE_EXISTS */

#  error "CHECK_VARIABLE_EXISTS has to specify the variable"

#endif /* CHECK_VARIABLE_EXISTS */
back to top