FreeBSD Port: subversion-1.1.3
davidxu at freebsd.org
Thu Apr 7 18:53:38 PDT 2005
I heard only -O works, -O2 does not work, -Os sometimes is a higher
level than -O2.
Mike Schroll wrote:
> what specifically should I avoid? and/or is there a different GCC I
> should be using?
> I've had no problem compiling all the other ports I use (239) with the
> -Os -pipe and CPUTYPE=p4
> the only one I can tell so far that had a problem was subversion
> David Xu wrote:
>> There is rumor that that GCC can not generate useful P4 code, better
>> to avoid it at the present.
>> David Xu
>> Mike Schroll wrote:
>>> Subversion 1.1.4 is out, and I'm curious if it fixes this issue that
>>> I submitted to the subversion devel mailing list:
>>> Configuring Subversion on a new i386 FreeBSD 5.3-RELEASE box I decided
>>> to turn on the following optimizations in make.conf:
>>> CFLAGS= -Os -pipe
>>> gcc (GCC) 3.4.2 [FreeBSD] 20040728
>>> While compiling the subversion port subversion-1.1.3 with these flags,
>>> compilation succeeds w/o error, however errors occur during execution.
>>> While using TortoiseSVN on windows, and doing an svn+ssh checkout I
>>> consistently get 'svn: Malformed network data' errors at a point,
>>> and am
>>> unable to further the checkout process on repeated attempts.
>>> I've found the only way to resolve this issue was by recompiling
>>> subversion with the following:
>>> CFLAGS= -O -pipe
>>> This information may be handy for anyone else getting this nondescript
>>> error from subversion. I'm not knowledgeable enough in debugging to
>>> to tackle where the problem might be. I encourage anyone else to
>>> try to
>>> duplicate this issue. I get the same issue when doing -O2.
>>> from IRC: OneOfOne <irc://irc.freenode.net/OneOfOne,isnick>
>>> -march=pentium4 -mtune=pentium4 -O2 -ftracer -pipe -fomit-frame-pointer
>>> -mfpmath=sse -ffast-math -funit-at-a-time << my cflags (gcc
>>> In some quick, informal testing, no errors are apparant.
>>> This may lead to being a FreeBSD issue, or perhaps just my particular
>>> -Mike Schroll
>>> Applied Networking System Administration Major
>>> Rochester Institute of Technology
>>> Rochester, NY
>>> Information Sciences and Technology Major
>>> Penn State University
>>> University Park, PA
>>> FreeBSD at LogicX.us
>>> AIM: L0g1cX
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