libpng: update to 1.5.13.

srcpkgs/libpng/libpng-devel.template

@@ -1,5 +1,6 @@
 # Template file for 'libpng-devel'.
 #
+noarch=yes
 depends="zlib-devel libpng>=$version"
 short_desc="${sourcepkg} development files"
 long_desc="${long_desc}
@@ -9,7 +10,6 @@ long_desc="${long_desc}
 do_install() {
 	vmove usr/bin usr
 	vmove usr/include usr
-	vmove "usr/lib/*.a" usr/lib
 	vmove usr/lib/pkgconfig usr/lib
 	vmove usr/share/man/man3 usr/share/man
 }

srcpkgs/libpng/template

@@ -1,9 +1,10 @@
 # Template build file for 'libpng'.
 pkgname=libpng
-version=1.5.12
+version=1.5.13
 revision=1
 patch_args="-Np1"
 build_style=gnu-configure
+configure_args="--disable-static"
 makedepends="zlib-devel"
 subpackages="$pkgname-devel"
 short_desc="Library for manipulating PNG images"
@@ -11,7 +12,7 @@ maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.libpng.org/pub/png/libpng.html"
 license="zlib"
 distfiles="${SOURCEFORGE_SITE}/$pkgname/$pkgname-$version.tar.bz2"
-checksum=e83c4897bb92a7c67e6610a56676f2fdc213fe2995e9c1fef6f0cf7d70b30976
+checksum=16e761e584e5d72d72fc80923e7851a468bf86538456e304aea401b99038ca92
 long_desc="
  Libpng was written as a companion to the PNG specification, as a
  way to reduce the amount of time and effort it takes to support