1570541 - Make clang toolchains use git fetches

Status: RESOLVED FIXED

(Firefox Build System :: Toolchains, task)

Comment 1

[Mike Hommey [:glandium]]

Attachment: Bug 1570541 - Use tarfile in fetch-content on Windows.

Comment 2

[Mike Hommey [:glandium]]

Attachment: Bug 1570541 - Use git fetch tasks for clang.

What this means is that the sources for clang/llvm are downloaded
separately from the toolchain build (which also means we finally only
download a given version of clang once for all platforms).

In turn, this means the build-clang.py script needs to start with an
existing llvm-project tree, and we choose to make build-clang.py expect
that it's run from the llvm-project root directory.

This also means we don't need to download git for the windows toolchain
task.

Comment 3

[Mike Hommey [:glandium]]

Attachment: Bug 1570541 - Revert MOZ_FETCHES_DIR hacks from bug 1570240.

They're not required anymore now that build-clang.py doesn't force
its build directory location.

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/cac35e682ab5
Use tarfile in fetch-content on Windows. r=tomprince
https://hg.mozilla.org/integration/mozilla-inbound/rev/df808b9785c6
Use git fetch tasks for clang. r=froydnj
https://hg.mozilla.org/integration/mozilla-inbound/rev/7624607672f1
Revert MOZ_FETCHES_DIR hacks from bug 1570240. r=nalexander

Comment 5

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/cac35e682ab5
https://hg.mozilla.org/mozilla-central/rev/df808b9785c6
https://hg.mozilla.org/mozilla-central/rev/7624607672f1