liblangtag/liblangtag-0.2-datadir.patch

   1 --- misc/liblangtag-0.2/liblangtag/lt-xml.c     2012-02-02 09:54:51.000000000 +0100
   2 +++ misc/build/liblangtag-0.2/liblangtag/lt-xml.c       2012-06-04 17:39:32.010299830 +0200
   3 @@ -45,6 +45,14 @@
   4
   5  G_LOCK_DEFINE_STATIC (lt_xml);
   6
   7 +static const char* get_datadir()
   8 +{
   9 +    const char* pEnv = getenv( "LIBO_LANGTAG_DATADIR");
  10 +    if (pEnv && *pEnv)
  11 +        return pEnv;
  12 +    return REGDATADIR;
  13 +}
  14 +
  15  /*< private >*/
  16  static gboolean
  17  lt_xml_read_subtag_registry(lt_xml_t  *xml,
  18 @@ -62,7 +70,7 @@
  19         if (!g_file_test(regfile, G_FILE_TEST_EXISTS)) {
  20                 g_free(regfile);
  21  #endif
  22 -       regfile = g_build_filename(REGDATADIR, "language-subtag-registry.xml", NULL);
  23 +       regfile = g_build_filename(get_datadir(), "language-subtag-registry.xml", NULL);
  24  #ifdef GNOME_ENABLE_DEBUG
  25         }
  26  #endif
  27 @@ -120,7 +128,7 @@
  28         if (!g_file_test(regfile, G_FILE_TEST_EXISTS)) {
  29                 g_free(regfile);
  30  #endif
  31 -       regfile = g_build_filename(REGDATADIR, "common", "bcp47", filename, NULL);
  32 +       regfile = g_build_filename(get_datadir(), "common", "bcp47", filename, NULL);
  33  #ifdef GNOME_ENABLE_DEBUG
  34         }
  35  #endif