-# link.m4 serial 4
+# link.m4 serial 5
dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[#include <unistd.h>
-]], [[if (!link ("conftest.a", "conftest.b/")) return 1;
+ ]],
+ [[int result = 0;
+ if (!link ("conftest.a", "conftest.b/"))
+ result |= 1;
#if HAVE_LSTAT
- if (!link ("conftest.lnk/", "conftest.b")) return 2;
+ if (!link ("conftest.lnk/", "conftest.b"))
+ result |= 2;
#endif
+ return result;
]])],
[gl_cv_func_link_works=yes], [gl_cv_func_link_works=no],
[gl_cv_func_link_works="guessing no"])