On Fri, Jul 28, 2017 at 01:04:21AM -0700, Chris Peterson wrote: > Stylo support (pref'd off) has been built in automation builds for a couple > weeks. Ralph Giles just landed bug 1384258 to also build Stylo support > (pref'd off) in local developer builds, too. You should rerun `mach > bootstrap` to make sure you have the latest versions of the Stylo and Rust > dependencies. > > Stylo currently builds on Windows, Mac, and Linux64. Linux32 is temporarily > blocked by some build issues. Android support will follow after Firefox 57. > Stylo adds a lot of new Rust code, which slows down Firefox build times. The > Firefox build peers and Rust developers are working on a couple different > methods to improve Rust build times. > > If you don't work directly on Rust code locally, the biggest speedup > available is probably sccache, a drop-in replacement for ccache that also > supports Rust. Ted shared instructions for installing sccache on > dev-platform earlier this week [1]. IIUC, sccache works best on Linux. There > are currently some sccache bugs on Mac [2] and Windows (bug 1318370).
Note you can still benefit from sccache despite those issues if you limit yourself to using it for rust, which you can do by setting the RUSTC_WRAPPER environment variable to the path to sccache. > To enable Stylo for testing, set the "layout.css.servo.enabled" pref = true > and report problems in the #servo IRC channel. > > [1] > https://groups.google.com/d/msg/mozilla.dev.platform/5srcnP-Wj4E/Uf_2gw2NAAAJ > > [2] https://github.com/mozilla/sccache/issues/163 FWIW, I'm working on fixing this and other argument parsing related problems. Mike _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
