[glib] Pass --from-code to xgettext

[Matthias Clasen <matthiasc src gnome org>]

commit a78658be5bab188410b6d3fa03e4910e8e96d419
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 16 13:16:03 2017 -0500

    Pass --from-code to xgettext
    
    It seems to require that now.

 po/Makefile.in.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/Makefile.in.in b/po/Makefile.in.in
index e6c32cb..027f656 100644
--- a/po/Makefile.in.in
+++ b/po/Makefile.in.in
@@ -93,7 +93,7 @@ all-yes: $(CATALOGS)
 all-no:
 
 $(srcdir)/$(GETTEXT_PACKAGE).pot: $(POTFILES)
-       $(XGETTEXT) --default-domain=$(GETTEXT_PACKAGE) \
+       $(XGETTEXT) --default-domain=$(GETTEXT_PACKAGE) --from-code=UTF-8 \
          
--msgid-bugs-address='http://bugzilla.gnome.org/enter_bug.cgi?product=glib&keywords=I18N+L10N&component=general'
 \
          --add-comments --keyword=_ --keyword=N_ \
          --keyword=C_:1c,2 \