Update libiconv to latest release...

The enormous mac patch is discarded. But we couldn't stay with such an old version anyway.

extras/contrib/src/Makefile

@@ -401,13 +401,9 @@ libiconv-$(LIBICONV_VERSION).tar.gz:
 
 libiconv: libiconv-$(LIBICONV_VERSION).tar.gz
 	$(EXTRACT_GZ)
-ifdef HAVE_DARWIN_OS
-	patch -p0 < Patches/libiconv.patch
-endif
 ifdef HAVE_WIN64
 	patch -p0 < Patches/libiconv-win64.patch
 endif
-	patch -p0 < Patches/libiconv-autoconf-uclibc.patch
 
 libiconv-snowleopard.tar.bz2:
 	$(WGET) $(LIBICONVMAC_URL)

extras/contrib/src/Patches/libiconv-autoconf-uclibc.patch

---- libiconv/autoconf/config.sub.orig	2007-05-14 14:14:12.000000000 +0200
-+++ libiconv/autoconf/config.sub	2007-05-14 14:17:36.000000000 +0200
-@@ -1102,6 +1102,9 @@
- 	-unixware*)
- 		os=-sysv4.2uw
- 		;;
-+	-uclibc*)
-+		os=-linux
-+		;;
- 	-gnu/linux*)
- 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
- 		;;
---- libiconv/libcharset/autoconf/config.sub.orig	2007-05-14 14:34:11.000000000 +0200
-+++ libiconv/libcharset/autoconf/config.sub	2007-05-14 14:35:09.000000000 +0200
-@@ -1102,6 +1102,9 @@
- 	-unixware*)
- 		os=-sysv4.2uw
- 		;;
-+	-uclibc*)
-+		os=-linux
-+		;;
- 	-gnu/linux*)
- 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
- 		;;

extras/contrib/src/packages.mak

@@ -45,7 +45,7 @@ AUTOMAKE_URL=$(GNU)/automake/automake-$(AUTOMAKE_VERSION).tar.gz
 PKGCFG_VERSION=0.20
 PKGCFG_URL=$(VIDEOLAN)/testing/contrib/pkg-config-$(PKGCFG_VERSION).tar.gz
 #PKGCFG_URL=http://pkgconfig.freedesktop.org/releases/pkg-config-$(PKGCFG_VERSION).tar.gz
-LIBICONV_VERSION=1.9.2
+LIBICONV_VERSION=1.13.1
 LIBICONV_URL=$(GNU)/libiconv/libiconv-$(LIBICONV_VERSION).tar.gz
 LIBICONVMAC_URL=$(VIDEOLAN)/testing/contrib/libiconv-snowleopard.tar.bz2
 GETTEXT_VERSION=0.17