libglib2: add dependency on host-gettext

libglib2 requires msgfmt, which is now provided by host-gettext since
gettext will no longer be part of the mandatory dependencies.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/libglib2/libglib2.mk

@@ -68,9 +68,9 @@ HOST_LIBGLIB2_CONF_OPT = \
 
 LIBGLIB2_CONF_OPT += --disable-tests
 
-LIBGLIB2_DEPENDENCIES = host-pkgconf host-libglib2 libffi zlib $(if $(BR2_NEEDS_GETTEXT),gettext)
+LIBGLIB2_DEPENDENCIES = host-pkgconf host-libglib2 libffi zlib $(if $(BR2_NEEDS_GETTEXT),gettext) host-gettext
 
-HOST_LIBGLIB2_DEPENDENCIES = host-pkgconf host-libffi host-zlib
+HOST_LIBGLIB2_DEPENDENCIES = host-pkgconf host-libffi host-zlib host-gettext
 
 ifneq ($(BR2_ENABLE_LOCALE),y)
 LIBGLIB2_DEPENDENCIES += libiconv