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Date: Wed, 19 Dec 2012 12:57:54 -0600
From: Scott Wood <scottwood@freescale.com>
In-Reply-To: <50D1853E.7040803@redhat.com> (from kraxel@redhat.com on Wed
	Dec 19 03:13:34 2012)
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Subject: Re: [Qemu-devel] [RFC PATCH] Allow building without graphics support
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To: Gerd Hoffmann <kraxel@redhat.com>
Cc: Stefan Weil <sw@weilnetz.de>, Anthony Liguori <aliguori@us.ibm.com>, qemu-devel@nongnu.org

On 12/19/2012 03:13:34 AM, Gerd Hoffmann wrote:
> >> ./configure
> >> =20
> --cross-prefix=3D/home/scott/fsl/tc/gcc-4.5.55-eglibc-2.11.55/powerpc-lin=
ux-gnu/bin/powerpc-linux-gnu-
> >>
> >> && make ?
> >
> > A few more options than that, but basically yes.
> >
> > I can get past this particular obstacle by doing something like:
> >
> > (PATH=3D/home/scott/.../powerpc-linux-gnu/bin:"$PATH" ./configure
> > --cross-prefix=3Dpowerpc-linu-gnu- ...)
>=20
> Why do you need this?  Any tools not picked up correctly if you don't
> set the PATH?  Which ones?

If I don't set the PATH for configure then I get this:
ERROR: "powerpc-linux-gnu-gcc" either does not exist or does not work

> > ...but then I run into the problem that --extra-cflags and
> > --extra-ldflags don't get passed into pixman.
>=20
> That should be fixable easily.  Have a patch for that?  If so, please
> send to the list.  Otherwise I can have a look.

I don't have a patch for it currently.

> Why do you need --extra-cflags + --extra-ldflags btw?

For selecting the multilib variant (e500v2 SPE versus normal floating =20
point, and eventually I'll probably use it for 32-bit versus 64-bit as =20
well).

-Scott=