[gegl] bin: speed up some commands by not intializing opencl

[Øyvind Kolås <ok src gnome org>]

commit 8398c521911772774038db8e49fae4c0d67fc1ab
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Sep 20 21:45:11 2016 +0200

    bin: speed up some commands by not intializing opencl

 bin/gegl-options.c |   15 ++++++++++++++-
 bin/gegl.c         |    2 +-
 2 files changed, 15 insertions(+), 2 deletions(-)
---
diff --git a/bin/gegl-options.c b/bin/gegl-options.c
index e12c1ba..fd239cc 100644
--- a/bin/gegl-options.c
+++ b/bin/gegl-options.c
@@ -224,8 +224,14 @@ parse_args (int    argc,
 
         else if (match ("--list-all")) {
             guint   n_operations;
-            gchar **operations = gegl_list_operations (&n_operations);
             gint    i;
+            gchar **operations;
+
+            /* initializing opencl for no use in this meta-data only query */
+            g_object_set (gegl_config (), "use-opencl", FALSE, NULL);
+            gegl_init (NULL, NULL);
+
+            operations  = gegl_list_operations (&n_operations);
 
             for (i = 0; i < n_operations; i++)
               {
@@ -238,6 +244,9 @@ parse_args (int    argc,
 
         else if (match ("--exists")) {
             gchar   *op_name;
+            /* initializing opencl for no use in this meta-data only query */
+            g_object_set (gegl_config (), "use-opencl", FALSE, NULL);
+            gegl_init (NULL, NULL);
 
             /* The option requires at least one argument. */
             get_string (op_name);
@@ -255,6 +264,10 @@ parse_args (int    argc,
             gchar  *op_name;
             get_string (op_name);
 
+            /* initializing opencl for no use in this meta-data only query */
+            g_object_set (gegl_config (), "use-opencl", FALSE, NULL);
+            gegl_init (NULL, NULL);
+
             if (gegl_has_operation (op_name))
               {
                 gint         i;
diff --git a/bin/gegl.c b/bin/gegl.c
index 7cdb950..2836859 100644
--- a/bin/gegl.c
+++ b/bin/gegl.c
@@ -95,8 +95,8 @@ main (gint    argc,
                 "application-license", "GPL3",
                 NULL);
 
-  gegl_init (NULL, NULL);
   o = gegl_options_parse (argc, argv);
+  gegl_init (NULL, NULL);
 #ifdef HAVE_SPIRO
   gegl_path_spiro_init ();
 #endif