Modernize the configure.ac file for Automake >= 1.13

libev-4.11-Modernize-the-configure.ac.patch

@@ -0,0 +1,32 @@
+From 7ddb7d52d0398f31b8b54d4a1fb572d9ee666a52 Mon Sep 17 00:00:00 2001
+From: Mathieu Bridon <bochecha@fedoraproject.org>
+Date: Fri, 8 Feb 2013 16:29:13 +0800
+Subject: [PATCH] Modernize the configure.ac
+
+Without it, Automake 1.13 and above will refuse it.
+
+See the details for AM_INIT_AUTOMAKE at:
+   http://www.gnu.org/software/automake/manual/automake.html#Public-Macros
+---
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 1af149a..a87761f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1,9 +1,9 @@
+ orig_CFLAGS="$CFLAGS"
+ 
+-AC_INIT
++AC_INIT([libev], [4.11])
+ AC_CONFIG_SRCDIR([ev_epoll.c])
+ 
+-AM_INIT_AUTOMAKE(libev,4.11) dnl also update ev.h!
++AM_INIT_AUTOMAKE
+ AC_CONFIG_HEADERS([config.h])
+ AM_MAINTAINER_MODE
+ 
+-- 
+1.8.1
+

libev.spec

@@ -12,6 +12,7 @@ Source0:          http://dist.schmorp.de/libev/Attic/%{name}-%{version}.tar.gz
 BuildRequires:    autoconf automake libtool
 
 Patch0:           libev-4.11-Add-pkgconfig-support.patch
+Patch1:           libev-4.11-Modernize-the-configure.ac.patch
 
 %description
 Libev is modeled (very loosely) after libevent and the Event Perl
@@ -44,6 +45,7 @@ This package contains the source code for libev.
 %setup -q
 
 %patch0 -p1
+%patch1 -p1
 
 autoreconf -i
 
@@ -90,6 +92,7 @@ install -p -m 0644 Changes ev.pod LICENSE README %{inst_srcdir}
 
 %changelog
 - Make a patch out of Michal's pkgconfig support.
+- Modernize the configure.ac file for Automake >= 1.13.
 
 * Fri Sep 28 2012 Mathieu Bridon <bochecha@fedoraproject.org> - 4.11-1
 - Update to 4.11