Date: Wed, 02 May 2007 18:36:50 +0900 From: Alexander Nedotsukov <bland@FreeBSD.org> To: Thomas Zander <thomas.e.zander@googlemail.com> Cc: ports@FreeBSD.org Subject: Re: Undefine WITH_DEBUG? Message-ID: <46385BB2.8040302@FreeBSD.org> In-Reply-To: <786602c60705020154k74b23dbkae585bf01a867f92@mail.gmail.com> References: <786602c60705020154k74b23dbkae585bf01a867f92@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Thomas Zander wrote:
> Hi,
>
> I am trying to track down a problem with building mplayer with debug
> symbols. The problem is that this seems possible (at least on my
> machine) only if it is compiled with
>
> -O{1|2|3} -fomit-frame-pointer
>
> due to one of its incredibly smart inline-asm sections.
> Now, when using WITH_DEBUG in a port, "-O" expressions are stripped
> from the CFLAGS by the port build environment.
> The actual issue is that users who define WITH_DEBUG globally for
> their ports will probably run into this.
>
> Is there an elegant solution to circumvent this and undefine WITH_DEBUG?
I think you need to add DEBUG_FLAGS="-g -O2 -fomit-frame-pointer".
>
> Riggs
> _______________________________________________
> freebsd-ports@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-ports
> To unsubscribe, send any mail to "freebsd-ports-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?46385BB2.8040302>