1The trace-viewer directory contains code from: 2 3 http://trace-viewer.googlecode.com/svn/trunk/ 4 5The file UPSTREAM_REVISION contains the upstream revision number that was last 6pulled. Changes should be made upstream and then pulled into the trace-viewer 7directory. 8 9The update.py script should be used to pull the latest upstream code, update 10the UPSTREAM_REVISION file, and package the CSS and Javascript files into 11style.css and script.js, respectively. These generated files are being checked 12into the git repository, and they get embedded in each trace HTML file that 13systrace.py generates. 14 15To make development of trace-viewer code in the context of systrace easier, 16systrace supports arguments to generate HTML files that link to files in a 17trace-viewer development directory rather than embedding the JS and CSS in the 18HTML. Do take advantage of this, you should check out the trace-viewer code in 19a new directory (e.g. trace-viewer-dev) and use systrace as follows: 20 21 $ ./systrace.py --link-assets --asset-dir trace-viewer-dev 22 23