nl_langinfo() portability

[Fneufneu]

not all system have _NL_IDENTIFICATION_TERRITORY for nl_langinfo() ex: BSD
my patch let compile on those system but is not a real fix

[Robert Ancell (robert-ancell)]

Comitted, thanks!

[Sebastien Bacher (seb128)]

the fix is in the current version

[reed (reed-reedmedia)]

I am confused why comment #3 says is in current version. The latest tarball I see is lightdm-1.2.2.

Also LC_IDENTIFICATION is unknown for me.

I am using this patch to build (but untested):

--- liblightdm-gobject/language.c.orig 2012-05-14 21:00:33.000000000 -0500
+++ liblightdm-gobject/language.c 2012-05-14 21:13:28.000000000 -0500
@@ -229,10 +229,16 @@
         if (locale)
         {
             gchar *current = setlocale (LC_ALL, NULL);
+#ifdef LC_IDENTIFICATION
             setlocale (LC_IDENTIFICATION, locale);
+#endif
             setlocale (LC_MESSAGES, "");

+#ifdef _NL_IDENTIFICATION_LANGUAGE
             gchar *language_en = nl_langinfo (_NL_IDENTIFICATION_LANGUAGE);
+#else
+ gchar *language_en = "Unknown";
+#endif
             if (language_en && strlen (language_en) > 0)
                 priv->name = g_strdup (dgettext ("iso_639_3", language_en));

@@ -272,10 +278,16 @@
         if (locale)
         {
             gchar *current = setlocale (LC_ALL, NULL);
+#ifdef LC_IDENTIFICATION
             setlocale (LC_IDENTIFICATION, locale);
+#endif
             setlocale (LC_MESSAGES, "");

+#ifdef _NL_IDENTIFICATION_TERRITORY
             gchar *country_en = nl_langinfo (_NL_IDENTIFICATION_TERRITORY);
+#else
+ gchar *country_en = "Unknown";
+#endif
             if (country_en && strlen (country_en) > 0 && g_strcmp0 (country_en, "ISO") != 0)
                 priv->territory = g_strdup (dgettext ("iso_3166", country_en));