On 09/17/2013 07:49 AM, Burton, Ross wrote:
On 17 September 2013 00:08, Burton, Ross <[email protected]> wrote:
This is a race issue, the _gen/gtypes.h and _gen/gtypes-body.h may
write(remove/rename) _gen/gtypes.tmp at the same time, then there would
be the error.
Use ".NOTPARALLEL: _gen/gtypes.h _gen/gtypes-body.h" will fix the
problem.
This is going to be a game of whack-a-mole as the root cause is the
bad temporary filename assignment in libtpcodegen.py. Is there an
upstream bug for this?
Had a quick look - there's a trivial race in the utility code that a
bit of tempfile can fix, but the more correct fix for
telepathy-mission-control is to do the same fix that telepathy-glib
did here:
http://cgit.freedesktop.org/telepathy/telepathy-glib/commit/?id=36c2a545c9c1d1cc6db205bfc33d980d29b0a0f6
I don't think that the commit you mentioned is a correct fix, he changed:
gen/gtypes.h _gen/gtypes-body.h: _gen/stable-spec.xml
To:
gen/gtypes.h: _gen/gtypes-body.h
@:
gen/gtypes-body.h: _gen/stable-spec.xml
Now if we run "make gen/gtypes.h gen/gtypes-body.h", the gen/gtypes-body.h
will only run once, this is incorrect. And this fix has been dropped in the
up to date source.
// Robert
https://bugs.freedesktop.org/show_bug.cgi?id=69446 is the upstream bug
I just filed for this.
Ross
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