diff options
Diffstat (limited to 'm4/signalblocking.m4')
| -rw-r--r-- | m4/signalblocking.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4 index 15b74253ba6..eda856d04f9 100644 --- a/m4/signalblocking.m4 +++ b/m4/signalblocking.m4 @@ -1,4 +1,4 @@ -# signalblocking.m4 serial 12 +# signalblocking.m4 serial 13 dnl Copyright (C) 2001-2002, 2006-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -22,4 +22,6 @@ AC_DEFUN([gl_SIGNALBLOCKING], ]) # Prerequisites of lib/sigprocmask.c. -AC_DEFUN([gl_PREREQ_SIGPROCMASK], [:]) +AC_DEFUN([gl_PREREQ_SIGPROCMASK], [ + AC_REQUIRE([AC_C_INLINE]) +]) |