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Re: [Qemu-devel] [PATCH] rules.mak: Also try -r to build modules
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH] rules.mak: Also try -r to build modules |
Date: |
Tue, 29 Nov 2016 16:22:29 +0000 |
User-agent: |
Mutt/1.7.1 (2016-10-04) |
On Tue, Nov 29, 2016 at 04:37:20PM +0100, Paolo Bonzini wrote:
> Building qemu fails in distributions where gcc enables PIE by default
> (e.g. Debian unstable) with:
>
> /usr/bin/ld: -r and -pie may not be used together
>
> You have to use -r instead of -Wl,-r to avoid gcc passing -pie to the linker
> when PIE is enabled and a relocatable object is passed. However, clang
> does not know about -r, so try -Wl,-r first.
>
> Reported-by: Adrian Bunk <address@hidden>
> Cc: address@hidden
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
> configure | 10 ++++++++--
> rules.mak | 2 +-
> 2 files changed, 9 insertions(+), 3 deletions(-)
Thanks, applied to my staging tree:
https://github.com/stefanha/qemu/commits/staging
Stefan
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