- Start using the specified locale

firefox.sh.in

@@ -128,8 +128,13 @@ fi
 
 # check system locale
 MOZARGS=
+# Try without a local variant first, then with a local variant
+# So that pt-BR doesn't try to use pt for example
+SHORTMOZLOCALE=`echo $LANG | sed "s|_\([^.]*\).*||g"`
+[ -f $MOZ_EXTENSIONS_DIR/langpack-${SHORTMOZLOCALE}@firefox.mozilla.org/chrome/$SHORTMOZLOCALE.jar ] && MOZARGS="-UILocale $SHORTMOZLOCALE"
+
 MOZLOCALE=`echo $LANG | sed "s|_\([^.]*\).*|-\1|g"`
-[ -f $MOZILLA_FIVE_HOME/chrome/$MOZLOCALE.jar ] && MOZARGS="-UILocale $MOZLOCALE"
+[ -f $MOZ_EXTENSIONS_DIR/langpack-${MOZLOCALE}@firefox.mozilla.org/chrome/$MOZLOCALE.jar ] && MOZARGS="-UILocale $MOZLOCALE"
 
 
 # if there's no command line argument and there's not a running

firefox.spec

@@ -11,7 +11,7 @@
 Summary:        Mozilla Firefox Web browser.
 Name:           firefox
 Version:        2.0.0.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 URL:            http://www.mozilla.org/projects/firefox/
 License:        MPL/LGPL
 Group:          Applications/Internet