diff options
Diffstat (limited to 'm4/signal_h.m4')
-rw-r--r-- | m4/signal_h.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/signal_h.m4 b/m4/signal_h.m4 index e69befd0ed..df6a3ba868 100644 --- a/m4/signal_h.m4 +++ b/m4/signal_h.m4 @@ -1,4 +1,4 @@ -# signal_h.m4 serial 7 +# signal_h.m4 serial 8 dnl Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -14,6 +14,7 @@ AC_DEFUN([gl_SIGNAL_H], [HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0], [[ #include <signal.h> ]]) + AC_REQUIRE([AC_TYPE_UID_T]) ]) AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR], |