Update node stable to v0.10.22

[bbhoss]

Also updated the xcode_emulation patch to gyp. It appears that there
were some minor changes that just needed fixing up.

Redid the patch, unlike #24230

[mistydemeo]

Is there anything in xcode-emulation that tries to call xcodebuild still?

[bbhoss]

Yeah, but it looks like they moved the actual Popen to _GetStdout, which now uses subprocess.PIPE only, like the previous patch does.

  def _GetStdout(self, cmdlist):
    job = subprocess.Popen(cmdlist, stdout=subprocess.PIPE)
    out = job.communicate()[0]
    if job.returncode != 0:
      sys.stderr.write(out + '\n')
      raise GypError('Error %d running %s' % (job.returncode, cmdlist[0]))
    return out.rstrip('\n')

  def _GetSdkVersionInfoItem(self, sdk, infoitem):
    return self._GetStdout(['xcodebuild', '-version', '-sdk', sdk, infoitem])

[bbhoss]

Not sure what to do about the failing --devel application. Looks like they haven't released a dev version with the changes to xcode_emulation yet. Ideas?

[mistydemeo]

The patches method could return different results depending on if build.devel? or build.stable?

[bbhoss]

I'll fix that now.

[bbhoss]

Fixed. Both seem to compile locally for me on Mavericks

[mistydemeo]

Thanks! Let's see if it works on the bots.

(Minor nitpick: our commit message format for version bumps is formula version, e.g. node 0.10.22)

[mistydemeo]

patches can return a single URL string if there's only one patch.

[bbhoss]

Fixed those minor qualms. It seems that the test runner/builder doesn't like my force pushes possibly? Looks like the status is missing. I can re-send if need be.

[mistydemeo]

The bots take a few minutes to pick up on the updates when you force-push. They're building now.

[mistydemeo]

Looks like all is well!

[chrmoritz]

Does the new patch apply to 0.11.8 as devel?

[bbhoss]

There are two patches, one for v0.10.22 (which appears to be the only release with these gyp changes), and an alternate (the old patch), for all other versions.