934166 - Intermittent IOError: [Errno 2] No such file or directory: '.deps/host_nsinstall.i_o.pp'

Status: RESOLVED FIXED

(Firefox Build System :: General, defect)

Description

[Phil Ringnalda (:philor)]

We've been calling this clobber-needed for what seems like weeks, and now we're calling it clobberer-needs-to-be-fixed, and I'm beginning to doubt it's true.

https://tbpl.mozilla.org/php/getParsedLog.php?id=30033159&tree=Mozilla-Inbound

mkdir -p "subtiers/base/"
make[6]: Entering directory `/builds/slave/m-in-lx-pgo-000000000000000000/build/obj-firefox/config'
Traceback (most recent call last):
  File "/tools/python27/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/tools/python27/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/builds/slave/m-in-lx-pgo-000000000000000000/build/python/mozbuild/mozbuild/action/link_deps.py", line 223, in <module>
    main(sys.argv[1:])
  File "/builds/slave/m-in-lx-pgo-000000000000000000/build/python/mozbuild/mozbuild/action/link_deps.py", line 213, in main
    linker.add_dependencies(open(f))
IOError: [Errno 2] No such file or directory: '.deps/host_nsinstall.i_o.pp'
make[6]: Leaving directory `/builds/slave/m-in-lx-pgo-000000000000000000/build/obj-firefox/config'

https://tbpl.mozilla.org/php/getParsedLog.php?id=30032620&tree=Mozilla-Aurora

mkdir -p "subtiers/base/"
make[6]: Entering directory `/builds/slave/m-aurora-l64-00000000000000000/build/obj-firefox/config'
Traceback (most recent call last):
  File "/tools/python27/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/tools/python27/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/builds/slave/m-aurora-l64-00000000000000000/build/python/mozbuild/mozbuild/action/link_deps.py", line 223, in <module>
    main(sys.argv[1:])
  File "/builds/slave/m-aurora-l64-00000000000000000/build/python/mozbuild/mozbuild/action/link_deps.py", line 213, in main
    linker.add_dependencies(open(f))
IOError: [Errno 2] No such file or directory: '.deps/host_nsinstall.i_o.pp'
make[6]: Leaving directory `/builds/slave/m-aurora-l64-00000000000000000/build/obj-firefox/config'

Comment 1

[Legacy TBPL/Treeherder Robot]

philor
https://tbpl.mozilla.org/php/getParsedLog.php?id=30033087&tree=UX
Linux x86-64 ux pgo-build on 2013-11-02 12:00:10
revision: f7c641289078
slave: bld-linux64-ec2-370

IOError: [Errno 2] No such file or directory: '.deps/host_nsinstall.i_o.pp'
make[6]: *** [libs] Error 255
make[5]: *** [config/libs] Error 2
make[4]: *** [libs] Error 2
make[3]: *** [default] Error 2
make[2]: *** [realbuild] Error 2
make[1]: *** [profiledbuild] Error 2
make: *** [build] Error 2

Comment 2

[Mike Hommey [:glandium]]

So, the problem is "simply" that non-clobber pgo builds are currently broken. I'm actually kind of surprised we allow incremental pgo builds at all...

Comment 3

[Mike Hommey [:glandium]]

Attachment: Disable pseudo derecurse on PGO builds

Just disable pseudo derecurse on pgo builds for now.

Comment 5

[Mike Hommey [:glandium]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/c698de28d69d

Comment 6

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/c698de28d69d

Comment 7

[Ryan VanderMeulen [:RyanVM]]

Glandium, can you please request Aurora approval for this?

Comment 8

[Mike Hommey [:glandium]]

Comment on attachment 826536 [details] [diff] [review]
Disable pseudo derecurse on PGO builds

[Approval Request Comment]
Bug caused by (feature/regressing bug #): pseudo derecursed build system
User impact if declined: PGO build failure when the build is incremental (rare, but happens)
Risk to taking this patch (and alternatives if risky): The patch only makes us go back to the old build behavior for PGO builds.
String or IDL/UUID changes made by this patch: None.

Comment 9

[bhavana bajaj [:bajaj]]

Comment on attachment 826536 [details] [diff] [review]
Disable pseudo derecurse on PGO builds

low risk patch, helps avoid intermittent PGO build failures

Comment 10

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/releases/mozilla-aurora/rev/af787a8774d6