boehm-gc/tools/if_mach.c

   1 /* Conditionally execute a command based on machine and OS from gcconfig.h */
   2
   3 # include "private/gc_priv.h"
   4 # include <stdio.h>
   5 # include <string.h>
   6 # include <unistd.h>
   7
   8 int main(int argc, char **argv)
   9 {
  10     if (argc < 4) goto Usage;
  11     if (strcmp(MACH_TYPE, argv[1]) != 0) return(0);
  12     if (strcmp(OS_TYPE, "") != 0 && strcmp(argv[2], "") != 0
  13         && strcmp(OS_TYPE, argv[2]) != 0) return(0);
  14     fprintf(stderr, "^^^^Starting command^^^^\n");
  15     fflush(stdout);
  16     execvp(argv[3], argv+3);
  17     perror("Couldn't execute");
  18
  19 Usage:
  20     fprintf(stderr, "Usage: %s mach_type os_type command\n", argv[0]);
  21     fprintf(stderr, "Currently mach_type = %s, os_type = %s\n",
  22             MACH_TYPE, OS_TYPE);
  23     return(1);
  24 }