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if_mach.c    26 lines (21 with data), 743 Bytes

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/* Conditionally execute a command based on machine and OS from gcconfig.h */
# include "private/gcconfig.h"
# include <stdio.h>
# include <string.h>
# include <unistd.h>
int main(int argc, char **argv, char **envp)
{
if (argc < 4) goto Usage;
if (strcmp(MACH_TYPE, argv[1]) != 0) return(0);
if (strcmp(OS_TYPE, "") != 0 && strcmp(argv[2], "") != 0
&& strcmp(OS_TYPE, argv[2]) != 0) return(0);
fprintf(stderr, "^^^^Starting command^^^^\n");
fflush(stdout);
execvp(argv[3], argv+3);
perror("Couldn't execute");
Usage:
fprintf(stderr, "Usage: %s mach_type os_type command\n", argv[0]);
fprintf(stderr, "Currently mach_type = %s, os_type = %s\n",
MACH_TYPE, OS_TYPE);
return(1);
}