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Re: [Qemu-devel] [PATCH for-2.0] configure: add option to disable -fstac


From: Peter Maydell
Subject: Re: [Qemu-devel] [PATCH for-2.0] configure: add option to disable -fstack-protector flags
Date: Wed, 9 Apr 2014 10:34:48 +0100

On 9 April 2014 10:29, Noonan, Steven <address@hidden> wrote:
> So in your case all you probably need is to drop the -framework
> arguments from CFLAGS and plop them into LIBS, and you're probably good
> to go.

This is where they are already. The problem is that putting
-framework on the linker command line causes clang to
fail to reject -fsome-random-unknown-thing, which means
we can't do configure detection of -fsomething arguments
using compile_prog  :-(

I think the only thing we can do about this is to make sure
that our configure code to check for -fsomething does a
compile-only check and not a link.

thanks
-- PMM



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