# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1214253930 -7200
# Node ID 18a5b4f796a2268830106d8dfea7560c3a93f36a
# Parent  478a8cd2185502f314357193b644bf100769884a
Update after lib/sig-handler.h is no longer included by lib/sigprocmask.c.

diff -r 478a8cd21855 -r 18a5b4f796a2 ChangeLog
--- a/ChangeLog	Mon Jun 23 22:33:28 2008 +0200
+++ b/ChangeLog	Mon Jun 23 22:45:30 2008 +0200
@@ -1,3 +1,15 @@
+2008-06-23  Bruno Haible  <bruno@clisp.org>
+
+	* m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
+	(gl_PREREQ_SIGPROCMASK): Don't invoke it.
+	* m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
+	m4/signalblocking.m4.
+	(gl_PREREQ_SIGACTION): Don't invoke it.
+	* m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
+	gl_PREREQ_SIG_HANDLER_H.
+	* m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
+	Don't check for sigaction here.
+
 2008-06-23  Bruno Haible  <bruno@clisp.org>
 
 	* lib/fatal-signal.c (fatal_signal_handler): Update comment.
diff -r 478a8cd21855 -r 18a5b4f796a2 m4/fatal-signal.m4
--- a/m4/fatal-signal.m4	Mon Jun 23 22:33:28 2008 +0200
+++ b/m4/fatal-signal.m4	Mon Jun 23 22:45:30 2008 +0200
@@ -1,4 +1,4 @@
-# fatal-signal.m4 serial 5
+# fatal-signal.m4 serial 6
 dnl Copyright (C) 2003-2004, 2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -8,5 +8,5 @@
 [
   AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T])
   AC_CHECK_HEADERS_ONCE(unistd.h)
-  AC_CHECK_FUNCS(sigaction)
+  gl_PREREQ_SIG_HANDLER_H
 ])
diff -r 478a8cd21855 -r 18a5b4f796a2 m4/nanosleep.m4
--- a/m4/nanosleep.m4	Mon Jun 23 22:33:28 2008 +0200
+++ b/m4/nanosleep.m4	Mon Jun 23 22:45:30 2008 +0200
@@ -1,4 +1,4 @@
-#serial 24
+#serial 25
 
 dnl From Jim Meyering.
 dnl Check for the nanosleep function.
@@ -112,4 +112,5 @@
 AC_DEFUN([gl_PREREQ_NANOSLEEP],
 [
   AC_CHECK_HEADERS_ONCE(sys/select.h)
+  gl_PREREQ_SIG_HANDLER_H
 ])
diff -r 478a8cd21855 -r 18a5b4f796a2 m4/sigaction.m4
--- a/m4/sigaction.m4	Mon Jun 23 22:33:28 2008 +0200
+++ b/m4/sigaction.m4	Mon Jun 23 22:45:30 2008 +0200
@@ -1,4 +1,4 @@
-# sigaction.m4 serial 2
+# sigaction.m4 serial 3
 dnl Copyright (C) 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -30,5 +30,11 @@
     HAVE_SIGINFO_T=0
     AC_SUBST([HAVE_SIGINFO_T])
   fi
-  gl_PREREQ_SIG_HANDLER_H
 ])
+
+# Prerequisites of lib/sig-handler.h.
+AC_DEFUN([gl_PREREQ_SIG_HANDLER_H],
+[
+  AC_REQUIRE([AC_C_INLINE])
+  :
+])
diff -r 478a8cd21855 -r 18a5b4f796a2 m4/signalblocking.m4
--- a/m4/signalblocking.m4	Mon Jun 23 22:33:28 2008 +0200
+++ b/m4/signalblocking.m4	Mon Jun 23 22:45:30 2008 +0200
@@ -1,4 +1,4 @@
-# signalblocking.m4 serial 8
+# signalblocking.m4 serial 9
 dnl Copyright (C) 2001-2002, 2006-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -39,12 +39,4 @@
   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])
-  gl_PREREQ_SIG_HANDLER_H
 ])
-
-# Prerequisites of lib/sig-handler.h.
-AC_DEFUN([gl_PREREQ_SIG_HANDLER_H],
-[
-  AC_REQUIRE([AC_C_INLINE])
-  :
-])