Cleanup sys fixtures before unpacking

Make sure we cleanup the sys fixtures before unpacking to avoid obsolete
files and conflicts from sticking around.

Signed-off-by: Ben Kochie <superq@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 04ebfe4..c8c127b 100644
--- a/Makefile
+++ b/Makefile
@@ -91,6 +91,7 @@ skip-test-32bit:
 
 collector/fixtures/sys/.unpacked: collector/fixtures/sys.ttar
         @echo ">> extracting sysfs fixtures"
+        if [ -d collector/fixtures/sys ] ; then rm -r collector/fixtures/sys ; fi
         ./ttar -C collector/fixtures -x -f collector/fixtures/sys.ttar
         touch $@