1854769 - build fails with disable-bootstrap in mozconfig even after successful build without disable-bootstrap

Status: RESOLVED FIXED

(Firefox Build System :: General, defect)

Description

[Timothy Nikkel (:tnikkel)]

If I do ./mach run with "disable-bootstrap" in my .mozconfig it fails thusly

0:12.81 checking the wasm C compiler works... no
0:12.81 DEBUG: Creating /var/folders/_5/x9tcxzk90n13lf6gk0ppjpy40000gn/T/conftest.9swqxt1p.c with content:
0:12.81 DEBUG: | int
0:12.81 DEBUG: | main(void)
0:12.81 DEBUG: | {
0:12.81 DEBUG: |
0:12.81 DEBUG: | ;
0:12.81 DEBUG: | return 0;
0:12.81 DEBUG: | }
0:12.81 DEBUG: Executing: /usr/bin/clang -std=gnu99 --target=wasm32-wasi /var/folders/_5/x9tcxzk90n13lf6gk0ppjpy40000gn/T/conftest.9swqxt1p.c -c
0:12.81 DEBUG: The command returned non-zero exit status 1.
0:12.81 DEBUG: Its error output was:
0:12.81 DEBUG: | error: unable to create target: 'No available targets are compatible with triple "wasm32-unknown-wasi"'
0:12.81 DEBUG: | 1 error generated.
0:12.81 ERROR: Failed compiling a simple C source with the wasm C compiler
*** Fix above errors and then restart with "./mach build"

If I removed disable-bootstrap then the build gets past configure. If I then remove disable-bootstrap it fails again with the same error.

Comment 1

[Timothy Nikkel (:tnikkel)]

Bisected to bug 1853271.

Note that I use disable-bootstrap so I can have a predicatable build. I happily do bootstrap if I need to, but it's annoying to have your workflow disrupted for a bootstrap download that you don't need.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

:glandium, since you are the author of the regressor, bug 1853271, could you take a look? Also, could you set the severity field?

For more information, please visit BugBot documentation.

Comment 3

[Mike Hommey [:glandium]]

I can't reproduce. Can you attach config.log?

Comment 4

[Timothy Nikkel (:tnikkel)]

Sure I'll attach that in a bit. One thing I forgot to mention was that it only seems to happen on mac, at least it still seems to work on Linux.

Comment 5

[Mike Hommey [:glandium]]

Ok, I can reproduce on mac, and I see what's happening.

Comment 6

[Timothy Nikkel (:tnikkel)]

Clearing needinfo. Let me know if you need that log or anything after all.

Comment 7

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1853271

Comment 8

[Mike Hommey [:glandium]]

Fix by backing out bug 1853271.