[Toaster] [PATCH] toaster: Improve messaging when conf file not found

[Belen Barros Pena]

From: Belen Barros Pena <belen.barros.pena at intel.com>

If the toasterconf.json file specified in TOASTER_CONF
does not exist, you get a message asking you to set
TOASTER_CONF to the path of a valid configuration file.

The message, however, doesn't tell you where to set
TOASTER_CONF. Specify that you set TOASTER_CONF in the
bitbake/bin/toaster script to save people the proverbial
grepping.

Signed-off-by: Belen Barros Pena <belen.barros.pena at intel.com>
---
 bitbake/bin/toaster | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bitbake/bin/toaster b/bitbake/bin/toaster
index 2c3432c..db02bc3 100755
--- a/bitbake/bin/toaster
+++ b/bitbake/bin/toaster
@@ -200,7 +200,7 @@ if [ "$TOASTER_CONF" = "" ]; then
     export TOASTER_CONF=$(python -c "import os; print os.path.realpath('$TOASTER_CONF')")
 fi
 if [ ! -f $TOASTER_CONF ]; then
-    echo "$TOASTER_CONF configuration file not found. set TOASTER_CONF to specify a path"
+    echo "$TOASTER_CONF configuration file not found. Set the TOASTER_CONF variable in the \"bitbake/bin/toaster\" script to specify the path to a Toaster configuration file."
     [ "$TOASTER_MANAGED" = '1' ] && exit 1 || return 1
 fi
 # this defines the dir toaster will use for
-- 
2.4.9 (Apple Git-60)