commit c303b9ae5434134c191eb23f93769211e25c1539
author Simon Glass <sjg@chromium.org> Sun Nov 12 21:52:19 2017 -0700
committer Simon Glass <sjg@chromium.org> Wed Nov 22 18:05:38 2017 -0700
tree 04ea92409d7af33c5bb04385446a7bd44d299966
parent eb37e2d4dca291f0692848ffd5d85cb2beb276f4

binman: Append to PYTHONPATH when running test coverage

Rather that overwrite this, append to it, in case the caller has already
set up the path correctly.

Signed-off-by: Simon Glass <sjg@chromium.org>

tools/binman/binman.py

diff --git a/tools/binman/binman.py b/tools/binman/binman.py
index d264bcd..963d43a 100755
--- a/tools/binman/binman.py
+++ b/tools/binman/binman.py
@@ -58,7 +58,7 @@
 def RunTestCoverage():
     """Run the tests and check that we get 100% coverage"""
     # This uses the build output from sandbox_spl to get _libfdt.so
-    cmd = ('PYTHONPATH=%s/sandbox_spl/tools coverage run '
+    cmd = ('PYTHONPATH=$PYTHONPATH:%s/sandbox_spl/tools coverage run '
             '--include "tools/binman/*.py" --omit "*test*,*binman.py" '
             'tools/binman/binman.py -t' % options.build_dir)
     os.system(cmd)