libev: rediffed patch adding pkgconfig support against 4.11

develop/libev/libev-4.11-pkgconfig-support.patch

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../libev/libev-4.04-pkgconfig-support.patch
-# Copyright (C) 2011 The OpenSDE Project
+# Copyright (C) 2011 - 2012 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -29,21 +29,24 @@ Subject: [PATCH] add pkgconfig support
 diff --git a/Makefile.am b/Makefile.am
 index 058c2cb..fd14536 100644
 --- a/Makefile.am
-+++ b/Makefile.am
-@@ -5,7 +5,7 @@ VERSION_INFO = 4:0:0
++++ a/Makefile.am
+@@ -5,7 +5,7 @@
  EXTRA_DIST = LICENSE Changes libev.m4 autogen.sh \
  	     ev_vars.h ev_wrap.h \
  	     ev_epoll.c ev_select.c ev_poll.c ev_kqueue.c ev_port.c ev_win32.c \
--	     ev.3 ev.pod
-+	     ev.3 ev.pod libev.pc.in
+-	     ev.3 ev.pod Symbols.ev Symbols.event
++	     ev.3 ev.pod Symbols.ev Symbols.event libev.pc.in
  
  man_MANS = ev.3
  
-@@ -16,3 +16,4 @@ lib_LTLIBRARIES = libev.la
+@@ -16,5 +16,7 @@
  libev_la_SOURCES = ev.c event.c
  libev_la_LDFLAGS = -version-info $(VERSION_INFO)
  
 +pkgconfig_DATA = libev.pc
++
+ ev.3: ev.pod
+ 	pod2man -n LIBEV -r "libev-$(VERSION)" -c "libev - high performance full featured event loop" -s3 <$< >$@
 diff --git a/configure.ac b/configure.ac
 index 03a784f..6958226 100644
 --- a/configure.ac