gmp: update mirror; update -devel rdeps.

srcpkgs/gmp/template

@@ -1,7 +1,7 @@
 # Template build file for 'gmp'
 pkgname=gmp
 version=5.1.3
-revision=1
+revision=2
 build_style=gnu-configure
 # Build with -fexceptions as suggested by ppl.
 CPPFLAGS="-fexceptions"
@@ -14,7 +14,7 @@ short_desc="Library for arbitrary precision arithmetic"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="LGPL-3"
 homepage="http://gmplib.org/"
-distfiles="ftp://ftp.gmplib.org/pub/gmp-${version}/gmp-${version}.tar.xz"
+distfiles="http://mirror.anl.gov/pub/gnu/gmp/gmp-${version}.tar.xz"
 checksum=dee2eda37f4ff541f30019932db0c37f6f77a30ba3609234933b1818f9b07071
 
 if [ "$CROSS_BUILD" ]; then
@@ -25,7 +25,7 @@ if [ "$CROSS_BUILD" ]; then
 fi
 
 gmp-devel_package() {
-	depends="gmp>=${version}"
+	depends="gmp>=${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include