p5-image-scale: add giflib dependency

package/p5-image-scale/Makefile

@@ -9,8 +9,8 @@ PKG_RELEASE:=		1
 PKG_HASH:=		e2dcc90b9954a43dafc7f61bc6dc472382eb719b1046247da5a93cfdd7c3b3e0
 PKG_DESCR:=		fast, high-quality fixed-point image resizing
 PKG_SECTION:=		dev/perl
-PKG_DEPENDS:=		perl libjpeg-turbo zlib libpng
-PKG_BUILDDEP:=		perl libjpeg-turbo zlib libpng
+PKG_DEPENDS:=		perl libjpeg-turbo zlib libpng giflib
+PKG_BUILDDEP:=		perl libjpeg-turbo zlib libpng giflib
 PKG_SITES:=		http://cpan.metacpan.org/authors/id/A/AG/AGRUNDMA/
 
 DISTFILES:=             Image-Scale-${PKG_VERSION}.tar.gz