1628519 - Perma [Tierr2] OSError: [WinError 4390] The file or directory is not a reparse point: 'z:/build/build/src/vs2017_15.8.4'

Status: RESOLVED FIXED

(Firefox Build System :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nbeleuzu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=296846879&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/KzamElKzQJCevyNlGm2giA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-04-08T22:06:08.018Z] 22:06:08 ERROR - Traceback (most recent call last):
[task 2020-04-08T22:06:08.018Z] 22:06:08 INFO - File "z:/build/build/src/configure.py", line 181, in <module>
[task 2020-04-08T22:06:08.018Z] 22:06:08 INFO - sys.exit(main(sys.argv))
[task 2020-04-08T22:06:08.018Z] 22:06:08 INFO - File "z:/build/build/src/configure.py", line 52, in main
[task 2020-04-08T22:06:08.018Z] 22:06:08 INFO - sandbox.run(os.path.join(os.path.dirname(file), 'moz.configure'))
[task 2020-04-08T22:06:08.018Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozbuild\configure_init_.py", line 498, in run
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - func(*args)
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozbuild\configure_init_.py", line 542, in _value_for
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - return self.value_for_depends(obj)
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozbuild\util.py", line 1018, in method_call
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - cache[args] = self.func(instance, *args)
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozbuild\configure_init.py", line 551, in value_for_depends
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - value = obj.result()
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozbuild\util.py", line 1018, in method_call
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - cache[args] = self.func(instance, *args)
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozbuild\configure_init.py", line 155, in result
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - return self.func(*resolved_args)
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozbuild\configure_init.py", line 1161, in wrapped
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - return new_func(*args, **kwargs)
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:/build/build/src/build/moz.configure/toolchain.configure", line 1829, in coverage_cflags
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - vs_path = mozpack.path.readlink(vs_path)
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - File "z:\build\build\src\python\mozbuild\mozpack\path.py", line 188, in readlink
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - return normsep(os.readlink(path))
[task 2020-04-08T22:06:08.019Z] 22:06:08 INFO - OSError: [WinError 4390] The file or directory is not a reparse point: 'z:/build/build/src/vs2017_15.8.4'
[task 2020-04-08T22:06:08.082Z] 22:06:08 INFO - *** Fix above errors and then restart with
[task 2020-04-08T22:06:08.082Z] 22:06:08 INFO - "./mach build"
[task 2020-04-08T22:06:08.084Z] 22:06:08 INFO - client.mk:111: recipe for target 'configure' failed
[task 2020-04-08T22:06:08.084Z] 22:06:08 INFO - mozmake.EXE: *** [configure] Error 1

Comment 1

[Tom Prince [:tomprince]]

I suspect this may be fallout from the python3 switch for configure.

Comment 2

[Mike Hommey [:glandium]]

Attachment: Bug 1628519 - Use os.path.realpath in coverage_cflags.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f8ff475b0866
Use os.path.realpath in coverage_cflags. r=rstewart

Comment 4

[Stefan Hindli [:stefan_hindli]]

https://hg.mozilla.org/mozilla-central/rev/f8ff475b0866

Comment 5

[Intermittent Failures Robot]

7 failures in 4823 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7

Platform breakdown:

• windows2012-64: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1628519&startday=2020-04-06&endday=2020-04-12&tree=all