- AC_TRY_RUN([
- main (argc, argv)
- int argc;
- char **argv;
- {
- if (!argc)
- exit (-1);
- exit (unlink (argv[0]));
- }
- ],
- jm_cv_func_unlink_busy_text=yes,
- jm_cv_func_unlink_busy_text=no,
- jm_cv_func_unlink_busy_text=no
+ AC_RUN_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_INCLUDES_DEFAULT[
+ int
+ main (int argc, char **argv)
+ {
+ return !argc || unlink (argv[0]) != 0;
+ }]])],
+ gl_cv_func_unlink_busy_text=yes,
+ gl_cv_func_unlink_busy_text=no,
+ gl_cv_func_unlink_busy_text=no