checkbashisms: add nicer error when checkbashisms isn't available

Signed-off-by: Chris Larson <chris_larson@mentor.com>

diff --git a/classes/checkbashisms.bbclass b/classes/checkbashisms.bbclass
index 3a38e34..1249c21 100644 (file)
--- a/classes/checkbashisms.bbclass
+++ b/classes/checkbashisms.bbclass
@@ -21,6 +21,8 @@ python do_checkbashisms () {
                 if not errors:
                     errors = True
                 bb.note(str(exc))
+            except oe.process.NotFoundError, exc:
+                bb.fatal("checkbashisms not found, please install it in your PATH")
 
     if errors:
         bb.fatal("bashisms were identified, aborting")