- *errmsg_fmt = install_error_msg;
- *errmsg_arg = program;
- return -1;
- }
- return pid;
-}
-
-int
-pwait (pid, status, flags)
- int pid;
- int *status;
- int flags;
-{
- /* ??? Here's an opportunity to canonicalize the values in STATUS.
- Needed? */
- int pid = wait (status);
- return pid;
-}
-
-#endif /* OS2 */
-
-#ifdef MPW
-
-/* MPW pexecute doesn't actually run anything; instead, it writes out
- script commands that, when run, will do the actual executing.
-
- For example, in GCC's case, GCC will write out several script commands:
-
- cpp ...
- cc1 ...
- as ...
- ld ...
-
- and then exit. None of the above programs will have run yet. The task
- that called GCC will then execute the script and cause cpp,etc. to run.
- The caller must invoke pfinish before calling exit. This adds
- the finishing touches to the generated script. */
-
-static int first_time = 1;
-
-int
-pexecute (program, argv, this_pname, temp_base, errmsg_fmt, errmsg_arg, flags)
- const char *program;
- char * const *argv;
- const char *this_pname;
- const char *temp_base;
- char **errmsg_fmt, **errmsg_arg;
- int flags;
-{
- char tmpprogram[255];
- char *cp, *tmpname;
- int i;
-
- mpwify_filename (program, tmpprogram);
- if (first_time)
- {
- printf ("Set Failed 0\n");
- first_time = 0;
- }
-
- fputs ("If {Failed} == 0\n", stdout);
- /* If being verbose, output a copy of the command. It should be
- accurate enough and escaped enough to be "clickable". */
- if (flags & PEXECUTE_VERBOSE)
- {
- fputs ("\tEcho ", stdout);
- fputc ('\'', stdout);
- fputs (tmpprogram, stdout);
- fputc ('\'', stdout);
- fputc (' ', stdout);
- for (i=1; argv[i]; i++)
- {
- fputc ('\'', stdout);
- /* See if we have an argument that needs fixing. */
- if (strchr(argv[i], '/'))
- {
- tmpname = (char *) xmalloc (256);
- mpwify_filename (argv[i], tmpname);
- argv[i] = tmpname;
- }
- for (cp = argv[i]; *cp; cp++)
- {
- /* Write an Option-d escape char in front of special chars. */
- if (strchr("'+", *cp))
- fputc ('\266', stdout);
- fputc (*cp, stdout);
- }
- fputc ('\'', stdout);
- fputc (' ', stdout);
- }
- fputs ("\n", stdout);