1733893 - macOS / M1: ./mach bootstrap does not update clang-format

Status: RESOLVED DUPLICATE of bug 1710287

(Developer Infrastructure :: Lint and Formatting, defect)

Description

[Lars T Hansen [:lth]]

When I run ./mach clang-format on my M1, I get this error message (transcribed):

You're using an old or incorrect version (clang-format version 11.0.1 (taskcluster-...)) of clang-format binary. Please update to a more recent one (at least > 12.0.1) by running './mach bootstrap'.

However, ./mach bootstrap does not update the clang-format binary, and the error persists.

(Also there's a missing "the" in the error message.)

It's possible building Firefox updates that binary? I don't know. Building the JS shell does not update it, and that's the only thing I build, most days.

Comment 1

[Sylvestre Ledru [:Sylvestre]]

it should be built

Comment 3

[Andi [:andi]]

Can you please try: rm -rf ~/.mozbuild/clang-tools and retry to run clang-format or get the artifacts with bootstrap?

Comment 4

[Lars T Hansen [:lth]]

I have done that. After that, bootstrap does not fetch anything, but subsequently running clang-format does download a new clang-tidy, which seems to work. Thanks!