gecko-dev/config/makefiles
Emilio Cobos Álvarez 04229a0075 Bug 1680080 - Optimize proc macros / build dependencies. r=glandium,firefox-build-system-reviewers,mhentges
On a very parallel debug build, I see a long time just waiting for
bindgen / style compilation / geckoservo.

Turns out that a bunch of this is just proc macros / build scripts.

Optimizing it saves between 10 and 17 seconds of my debug build. We
might want to consider running bindgen much like cbindgen rather than
rebuilding it all the time, which should help a lot more, but my guess
is that this should still help with the pretty hot custom derives that
the style crate runs.

This needs rust 1.41, so the requirement for tools/crashreporter needs
to be bumped as a consequence. To make things simpler, it was bumped
to 1.47 while we're at it.

Differential Revision: https://phabricator.services.mozilla.com/D98366
2020-12-04 01:35:51 +00:00
..
xpidl
autotargets.mk
debugmake.mk
functions.mk
makeutils.mk
nonrecursive.mk
rust.mk
target_binaries.mk