Only use filename in comment for autogen files.
__file__ behaviour changed in python3 to include the abspath, and the
full path wasn't necessary anyway IMO.
Change-Id: Ia3414091322cdd65689496ed9920770394647c91
diff --git a/tools/write_version_header.py b/tools/write_version_header.py
index 0325f6f..dd02a69 100755
--- a/tools/write_version_header.py
+++ b/tools/write_version_header.py
@@ -123,7 +123,7 @@
guard = '%s_' % args.cpp_out.upper()
guard = re.sub(r'[^\w]', '_', guard)
lines = []
- lines.append('// Generated by %s' % __file__)
+ lines.append('// Generated by %s' % os.path.basename(__file__))
lines.append('')
lines.append('#ifndef %s' % guard)
lines.append('#define %s' % guard)
