Tests/Environment/main.cxx

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4 int main(int argc, char *argv[])
   5 {
   6   char* var = getenv("CMAKE_ENVIRONMENT_TEST_VAR");
   7   if (!var)
   8     {
   9     var = "(null)";
  10     }
  11
  12   fprintf(stdout, "Environment:\n");
  13   fprintf(stdout, "  CMAKE_ENVIRONMENT_TEST_VAR='%s'\n", var);
  14
  15   return 0;
  16 }