gnome-color-manager: rebuild against exiv2-0.25

- add cross build support
- remove obsolete configure options
- gnome-color-manager doesn't depend on mash since version 3.12

srcpkgs/gnome-color-manager/template

@@ -1,17 +1,14 @@
 # Template file for 'gnome-color-manager'
 pkgname=gnome-color-manager
 version=3.16.0
-revision=1
+revision=2
 build_style=gnu-configure
-configure_args="--disable-schemas-compile
- --enable-clutter --enable-packagekit --enable-exiv"
-hostmakedepends="pkg-config intltool itstool gnome-doc-utils"
+configure_args="--disable-schemas-compile --enable-packagekit --enable-exiv"
+hostmakedepends="pkg-config intltool itstool libglib-devel gnome-doc-utils"
 makedepends="exiv2-devel colord-devel gtk+3-devel
  clutter-gtk-devel libcanberra-devel gnome-desktop-devel
- libexif-devel vte3-devel colord-gtk-devel mash-devel
- shared-color-targets"
-depends="mash>=0.2.0_6 desktop-file-utils hicolor-icon-theme colord
- shared-color-targets"
+ libexif-devel vte3-devel colord-gtk-devel shared-color-targets"
+depends="desktop-file-utils hicolor-icon-theme colord shared-color-targets"
 short_desc="Color profile manager for the GNOME desktop"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="http://projects.gnome.org/gnome-color-manager/"