From 28df5921d7ae6f7701a644428d2736a4ce1b612e Mon Sep 17 00:00:00 2001
From: Chris Wedgwood <cw@f00f.org>
Date: Thu, 5 Oct 2017 19:50:35 +0000
Subject: [PATCH] Makefile: remove defunct charts on 'make clean'

When there are any defunct charts either because they were removed or
perhaps existed when testing another branch (commonly happens when
testing with git review -d ...) the build process breaks.

This should remove them.

Change-Id: I850d6ad820148f657f253bfdf1a765c673af7099
---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index 7a97c85a2c..7800e891cf 100644
--- a/Makefile
+++ b/Makefile
@@ -41,5 +41,7 @@ clean:
 	rm -f */templates/_partials.tpl
 	rm -f */templates/_globals.tpl
 	rm -f *tgz */charts/*tgz
+	rm -f */requirements.lock
+	-rmdir -p */charts
 
 .PHONY: $(EXCLUDES) $(CHARTS)