diff options
Diffstat (limited to 'lib/autoconf/specific.m4')
-rw-r--r-- | lib/autoconf/specific.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/autoconf/specific.m4 b/lib/autoconf/specific.m4 index f750722a..7478ee7f 100644 --- a/lib/autoconf/specific.m4 +++ b/lib/autoconf/specific.m4 @@ -228,7 +228,7 @@ fi # If the system automatically restarts a system call that is # interrupted by a signal, define `HAVE_RESTARTABLE_SYSCALLS'. AC_DEFUN([AC_SYS_RESTARTABLE_SYSCALLS], -[AC_DIAGNOSE([obsolete], +[m4_warn([obsolete], [$0: AC_SYS_RESTARTABLE_SYSCALLS is useful only when supporting very old systems that lack `sigaction' and `SA_RESTART'. Don't bother with this macro unless you need to support very old systems like 4.2BSD and |