glib: add libiconv support

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/devel/glib/build

@@ -52,6 +52,7 @@ glib_cv_stack_grows='no' \
              --disable-dtrace \
              --disable-systemtap \
              --disable-gcov \
+             --with-libiconv=gnu \
              --enable-Bsymbolic \
              --disable-rebuilds \
              --disable-gtk-doc \

packages/devel/glib/meta

@@ -25,8 +25,8 @@ PKG_ARCH="any"
 PKG_LICENSE="LGPL"
 PKG_SITE="http://www.gtk.org/"
 PKG_URL="http://ftp.gnome.org/pub/gnome/sources/glib/2.27/$PKG_NAME-$PKG_VERSION.tar.bz2"
-PKG_DEPENDS="zlib"
-PKG_BUILD_DEPENDS="toolchain zlib gtk-doc glib-host"
+PKG_DEPENDS="zlib libiconv"
+PKG_BUILD_DEPENDS="toolchain zlib libiconv gtk-doc glib-host"
 PKG_PRIORITY="optional"
 PKG_SECTION="devel"
 PKG_SHORTDESC="glib: C support library"