[gnome-color-manager/gnome-3-2] Add an environment variable of ENABLE_COLORHUG=1 for ArgyllCMS V1.3.6

[Richard Hughes <rhughes src gnome org>]

commit dd6fd618b6259f73ae6039394707a18ebf4f82e8
Author: Richard Hughes <richard hughsie com>
Date:   Mon Mar 19 10:31:11 2012 +0000

    Add an environment variable of ENABLE_COLORHUG=1 for ArgyllCMS V1.3.6

 src/gcm-calibrate-argyll.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/gcm-calibrate-argyll.c b/src/gcm-calibrate-argyll.c
index 9771adc..d9d62e7 100644
--- a/src/gcm-calibrate-argyll.c
+++ b/src/gcm-calibrate-argyll.c
@@ -357,7 +357,9 @@ gcm_calibrate_argyll_fork_command (GcmCalibrateArgyll *calibrate_argyll, gchar *
 {
 	gboolean ret = FALSE;
 #ifdef HAVE_VTE
-	const gchar *envp[] = { "ARGYLL_NOT_INTERACTIVE", NULL };
+	const gchar *envp[] = { "ARGYLL_NOT_INTERACTIVE",
+				"ENABLE_COLORHUG=1",
+				NULL };
 	const gchar *working_directory;
 	GcmCalibrateArgyllPrivate *priv = calibrate_argyll->priv;