diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 31 |
1 files changed, 19 insertions, 12 deletions
@@ -1,15 +1,22 @@ -The src directory contains Chromium source from the following locations: +The trace-viewer directory contains code from: - http://src.chromium.org/chrome/trunk/src/chrome/browser/resources/shared/ - http://src.chromium.org/chrome/trunk/src/chrome/browser/resources/tracing/ + http://trace-viewer.googlecode.com/svn/trunk/ -The file src/UPSTREAM_REVISION contains the upstream revision number that was -last pulled. There may be local patches applied on top of the upstream source, -but we should keep those to a minimum. +The file UPSTREAM_REVISION contains the upstream revision number that was last +pulled. Changes should be made upstream and then pulled into the trace-viewer +directory. + +The update.py script should be used to pull the latest upstream code, update +the UPSTREAM_REVISION file, and package the CSS and Javascript files into +style.css and script.js, respectively. These generated files are being checked +into the git repository, and they get embedded in each trace HTML file that +systrace.py generates. + +To make development of trace-viewer code in the context of systrace easier, +systrace supports arguments to generate HTML files that link to files in a +trace-viewer development directory rather than embedding the JS and CSS in the +HTML. Do take advantage of this, you should check out the trace-viewer code in +a new directory (e.g. trace-viewer-dev) and use systrace as follows: + + $ ./systrace.py --link-assets --asset-dir trace-viewer-dev -The update.py script should be used to package the CSS and Javascript files in -the src directory into the style.css and script.js files. These files are -being checked in, and get embedded in each trace HTML file the systrace.py -generates. Each time a file in the www directory gets updated, this script -will need to be rerun, and the generated files must be committed along with the -changes to the www directory. |