pkgs/development/libraries/appstream-glib/paths.patch

   1 --- a/libappstream-builder/asb-utils.c
   2 +++ b/libappstream-builder/asb-utils.c
   3 @@ -294,7 +294,7 @@
   4  {
   5         g_autofree gchar *standard_error = NULL;
   6         gint exit_status = 0;
   7 -       const gchar *argv[] = { "/usr/bin/pngquant", "--skip-if-larger",
   8 +       const gchar *argv[] = { "@pngquant@", "--skip-if-larger",
   9                                 "--strip", "--ext", ".png",
  10                                 "--force", "--speed", "1", filename, NULL };
  11         if (!g_file_test (argv[0], G_FILE_TEST_IS_EXECUTABLE))