Message 168849 - Python tracker

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Author	skrah
Recipients	koobs, skrah, trent
Date	2012年08月22日.07:47:23
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<20120822074724.GA12325@sleipnir.bytereef.org>
In-reply-to	<1345586300.5.0.087898850836.issue15757@psf.upfronthosting.co.za>

Content
> So, looks like FreeBSD's /usr/share/mk/sys.mk is to blame here. > It unconditionally sets CFLAGS to `-O2 -pipe`. I've been debugging this once, too. My conclusion was that if the OS is set up that way, we shouldn't do anything about it in the Python source tree. All important features of --with-pydebug should also work if -O0 is overridden by -O2. So I think that FreeBSD users who really want -O0 should change sys.mk or set CFLAGS manually. For the buildbots it should not matter, except that compile times are slower.

Content

> So, looks like FreeBSD's /usr/share/mk/sys.mk is to blame here.
> It unconditionally sets CFLAGS to `-O2 -pipe`.
I've been debugging this once, too. My conclusion was that if the OS is set up
that way, we shouldn't do anything about it in the Python source tree.
All important features of --with-pydebug should also work if -O0 is overridden
by -O2.
So I think that FreeBSD users who really want -O0 should change sys.mk
or set CFLAGS manually. For the buildbots it should not matter, except
that compile times are slower.

History
Date	User	Action	Args
2012年08月22日 07:47:24	skrah	set	recipients: + skrah, trent, koobs
2012年08月22日 07:47:23	skrah	link	issue15757 messages
2012年08月22日 07:47:23	skrah	create

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