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List:       qemu-discuss
Subject:    Re: [Qemu-discuss] Install multiple forks of QEMU
From:       Stephen Bates <sbates () raithlin ! com>
Date:       2016-09-12 20:44:44
Message-ID: 72AE2699-4EE2-40DB-A0C4-67D2AE1CC8A7 () raithlin ! com
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Hi All

Thanks for the replies. The --prefix solution worked a treat. I now have upstream, \
NVMe and RISCV forks installed and can switch between them or even run them \
concurrently. 

Cheers

Stephen

> On Sep 8, 2016, at 2:57 PM, Peter Maydell <peter.maydell@linaro.org> wrote:
> 
> > On 8 September 2016 at 13:32, Donald R Laster Jr <don_sfw@dlaster.com> wrote:
> > Stephen,
> > 
> > When building the various software packages use the following configuration \
> > --prefix like this: 
> > --prefix=/opt/qemu/qemu-${VARIANT}
> 
> If you're just doing local testing (where running QEMU
> from the command line is sufficient) you can also just
> build the various configs in different build directories[*]
> and run them directly from the build directory without
> installing them at all.
> 
> [*] that is,
> mkdir -p build/foo && cd build/foo && ../../configure [options]
> will configure for an out-of-tree build, which you then
> build with 'make -C build/foo'. This is usually a better
> idea than running configure and building directly in the
> root of the QEMU source tree anyway, but it's particularly
> handy if you're building more than one configuration.
> 
> thanks
> -- PMM


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