X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fsignalblocking.m4;h=6e83f1b141d458bb746fb3a671bf64d37605af88;hb=76565cde8c2a80e85439e164c7598b18649a85ca;hp=99a0d5475aa02d5593bcd0bd2e4753964587bf01;hpb=7f5dc4fe7e3b3a9ce3952a0e49454e2825700a30;p=gnulib.git

diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4
index 99a0d5475..6e83f1b14 100644
--- a/m4/signalblocking.m4
+++ b/m4/signalblocking.m4
@@ -1,5 +1,5 @@
-# signalblocking.m4 serial 5
-dnl Copyright (C) 2001-2002, 2006-2007 Free Software Foundation, Inc.
+# signalblocking.m4 serial 11
+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,
 dnl with or without modifications, as long as this notice is preserved.
@@ -13,18 +13,16 @@ AC_DEFUN([gl_SIGNALBLOCKING],
 [
   AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
   signals_not_posix=
-  AC_EGREP_HEADER(sigset_t, signal.h, , signals_not_posix=1)
+  AC_EGREP_HEADER([sigset_t], [signal.h], , [signals_not_posix=1])
   if test -z "$signals_not_posix"; then
-    AC_CHECK_FUNC(sigprocmask, [gl_cv_func_sigprocmask=1])
+    AC_CHECK_FUNC([sigprocmask], [gl_cv_func_sigprocmask=1])
   fi
   if test -z "$gl_cv_func_sigprocmask"; then
     HAVE_POSIX_SIGNALBLOCKING=0
-    AC_LIBOBJ([sigprocmask])
-    gl_PREREQ_SIGPROCMASK
   fi
 ])
 
-# Prerequisites of the part of lib/signal_.h and of lib/sigprocmask.c.
+# Prerequisites of the part of lib/signal.in.h and of lib/sigprocmask.c.
 AC_DEFUN([gl_PREREQ_SIGPROCMASK],
 [
   AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
@@ -39,5 +37,4 @@ AC_DEFUN([gl_PREREQ_SIGPROCMASK],
   dnl HAVE_SIGSET_T is 1 if the system lacks the sigprocmask function but has
   dnl the sigset_t type.
   AC_SUBST([HAVE_SIGSET_T])
-  AC_CHECK_FUNCS_ONCE(raise)
 ])