[webkit-reviews] review requested: [Bug 6459] build-webkit should exit with non-zero status when build fails : [Attachment 5587] Use correct bits of subprocess exit code when passing back through as build-webkit's exit code

[bugzilla-request-daemon at opendarwin.org]

Mark Rowe (bdash) <opendarwin.org at bdash.net.nz> has asked  for review:
Bug 6459: build-webkit should exit with non-zero status when build fails
http://bugzilla.opendarwin.org/show_bug.cgi?id=6459

Attachment 5587: Use correct bits of subprocess exit code when passing back
through as build-webkit's exit code
http://bugzilla.opendarwin.org/attachment.cgi?id=5587&action=edit