From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-14) on finch.gentoo.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=DMARC_REJECT, MAILING_LIST_MULTI autolearn=no autolearn_force=no version=4.0.0 Received: from dfdc006.sam.pentagon.mil (dfdc006.sam.pentagon.mil [140.185.74.19]) by chiba.3jane.net (Postfix) with ESMTP id 7ACE5AC55C for ; Tue, 4 Jun 2002 14:07:10 -0500 (CDT) Received: by dfdc006 with Internet Mail Service (5.5.2653.19) id ; Tue, 4 Jun 2002 15:07:09 -0400 Message-ID: <4957DDB96FE2D411A5C10008C7A4A126035FE242@dfsmttayz083.hq.af.mil> From: "Zaborowski, Ed, Ctr, AFPCA/OAC" To: "'gentoo-dev@gentoo.org'" Subject: RE: [gentoo-dev] Re: GCC3.1 bootstrap fails Date: Tue, 4 Jun 2002 15:07:05 -0400 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain Sender: gentoo-dev-admin@gentoo.org Errors-To: gentoo-dev-admin@gentoo.org X-BeenThere: gentoo-dev@gentoo.org X-Mailman-Version: 2.0.6 Precedence: bulk Reply-To: gentoo-dev@gentoo.org List-Help: List-Post: List-Subscribe: , List-Id: Gentoo Linux developer list List-Unsubscribe: , List-Archive: X-Archives-Salt: ab83c891-287b-42e7-bf5e-d755875cc61c X-Archives-Hash: a6d0cec54adf55d65b8a8ab0d241b0cc I don't believe you should _have_ to recompile your kde packages (I could be wrong), but I would think it would seem reasonable that you should get a performance gain recompiling those with the -march=athlon-tbird -fomit-frame-pointer -O3 flags. -----Original Message----- From: Prashanth Aditya Susarla [mailto:aditya@iitk.ac.in] Sent: Monday, June 03, 2002 12:57 PM To: 'gentoo-dev@gentoo.org' Subject: RE: [gentoo-dev] Re: GCC3.1 bootstrap fails > -fomit-frame-pointer -O3 (I had to ebuild parts of Xfree manually so I could > change the flags in certain areas to get it to compile, and I also had to Somehow I couldn't manage to do this. There was this problem with one particular component (don't remember which, it was posted in one thread on this mailing list earlier this month) and there was a quickfix solution to it which said that it could be built manually in $PORTAGE_TMPDIR. I tried it with all combinations of flags but I couldn't get it to work. Ultimately I had to rebuild entire xfree with -march=i686 -O3 -fomit-frame-pointer -pipe. I had almost forgotten that qt doesn't honor make.conf and I went ahead and built it and to my consternation saw it was using measly -O2 (and no architecture-specific) flags. I think I'll just rebuild qt after I am done with kde entirely. Will it be necessary for me to recompile KDE if I recompile qt with these newer flags? I shouldn't think so because I don't see any qt-statically-linked components in KDE. Regards, Prashanth Aditya Susarla _______________________________________________ gentoo-dev mailing list gentoo-dev@gentoo.org http://lists.gentoo.org/mailman/listinfo/gentoo-dev