Date: Mon, 22 Feb 2010 21:22:31 -0600 From: "Jeremy Messenger" <mezz7@cox.net> To: "Tsurutani Naoki" <turutani@scphys.kyoto-u.ac.jp>, bug-followup@freebsd.org, mezz@freebsd.org Cc: gnome@freebsd.org Subject: Re: ports/144139: failure in building x11/xscreensaver-gnome Message-ID: <op.u8j80hml9aq2h7@localhost> In-Reply-To: <201002230243.AA01240@POLYMER5.scphys.kyoto-u.ac.jp> References: <201002211805.o1LI5mh9023848@freefall.freebsd.org> <201002230243.AA01240@POLYMER5.scphys.kyoto-u.ac.jp>
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On Mon, 22 Feb 2010 20:43:57 -0600, Tsurutani Naoki <turutani@scphys.kyoto-u.ac.jp> wrote: > mezz@FreeBSD.org wrote: > >> We don't support custom CFLAGS. The default is: -O2 >> -fno-strict-aliasing -pipe >> >> The '-fno-strict-aliasing' is a must. If you want to do the custom >> CFLAGS, >> you have to fix the bug by yourself. > > make.conf(5) says "Optimization levels other than -O and -O2 are not > supported". > If any CFLAGS are not supported, you should not allow setting them in > make.conf, > or at least refer to that fact. > If this is the problem specific to this port, port should check CFLAGS > in Makefile, > or add any messages to users to change CFLAGS only while building this > port. In your comment, you said that you were using -O1. But after looked at the error log and looks like you are using -O. Anyway, looks like it's GCC bug? You can try the patch over at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34215 .. If it fixes for you then I can ask kan@ or/and someone to see if they can commit fix for GCC. Don't know if patch is GPLv3 or not. Cheers, Mezz -- mezz7@cox.net - mezz@FreeBSD.org FreeBSD GNOME Team http://www.FreeBSD.org/gnome/ - gnome@FreeBSD.org
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