Bug 36398

Summary:	make -j5 fails on first run
Product:	Telepathy	Reporter:	Andre Moreira Magalhaes <andrunko>
Component:	tp-glib	Assignee:	Simon McVittie <smcv>
Status:	RESOLVED FIXED	QA Contact:	Telepathy bugs list <telepathy-bugs>
Severity:	normal
Priority:	medium	Keywords:	patch
Version:	unspecified
Hardware:	Other
OS:	All
URL:	http://cgit.freedesktop.org/~smcv/telepathy-glib/log?h=codegen-tmpfile
Whiteboard:
i915 platform:		i915 features:
Attachments:	Write intermediate files by writing a temporary file first Codegen: write temporary files first, and rename them into place

Description Andre Moreira Magalhaes 2011-04-19 09:46:29 UTC

When running make -j5 for the first time I got:

IOErrorIOErrorIOErrorIOError: : : : [Errno 2] No such file or directory: '_gen/tp-spec-channel.xml'[Errno 2] No such file or directory: '_gen/tp-spec-account-manager.xml'[Errno 2] No such file or directory: '_gen/tp-spec-account.xml'[Errno 2] No such file or directory: '_gen/tp-spec-channel-dispatcher.xml'

Subsequent runs work fine though.

Comment 1 Simon McVittie 2012-02-21 06:35:09 UTC

Created attachment 57396 [details] [review]
Write intermediate files by writing a temporary file  first

Otherwise, we have a race condition: the file exists, so make can
proceed, but its contents are not right yet.

Comment 2 Simon McVittie 2012-02-21 06:35:27 UTC

Created attachment 57397 [details] [review]
Codegen: write temporary files first, and rename them  into place

Comment 3 Xavier Claessens 2012-03-09 05:37:27 UTC

+1

Comment 4 Simon McVittie 2012-03-09 05:51:37 UTC

0.17.5

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