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Re: [Qemu-devel] [PATCH 4/5] configure: detect presence of libxendevicem
From: |
Anthony PERARD |
Subject: |
Re: [Qemu-devel] [PATCH 4/5] configure: detect presence of libxendevicemodel |
Date: |
Wed, 1 Mar 2017 17:17:35 +0000 |
User-agent: |
Mutt/1.8.0 (2017-02-23) |
On Thu, Feb 23, 2017 at 02:53:54PM +0000, Paul Durrant wrote:
> This patch adds code in configure to set CONFIG_XEN_CTRL_INTERFACE_VERSION
> to a new value of 490 if libxendevicemodel is present in the build
> environment.
>
> Signed-off-by: Paul Durrant <address@hidden>
> ---
> Cc: Stefano Stabellini <address@hidden>
> Cc: Anthony Perard <address@hidden>
> ---
> configure | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/configure b/configure
> index 8e8f18d..fc1e12b 100755
> --- a/configure
> +++ b/configure
> @@ -1980,6 +1980,25 @@ EOF
> # Xen unstable
> elif
> cat > $TMPC <<EOF &&
> +#undef XC_WANT_COMPAT_DEVICEMODEL_API
> +#define __XEN_TOOLS__
Isn't __XEN_TOOLS__ supposed to be reserved for some to tools inside
xen.git?
Also it seems to be the only time this define is used in your patch
series.
> +#include <xendevicemodel.h>
> +int main(void) {
> + xendevicemodel_handle *xd;
> +
> + xd = xendevicemodel_open(0, 0);
> + xendevicemodel_close(xd);
> +
> + return 0;
> +}
> +EOF
> + compile_prog "" "$xen_libs $xen_stable_libs -lxendevicemodel"
> + then
> + xen_stable_libs="$xen_stable_libs -lxendevicemodel"
> + xen_ctrl_version=490
> + xen=yes
> + elif
> + cat > $TMPC <<EOF &&
> /*
> * If we have stable libs the we don't want the libxc compat
> * layers, regardless of what CFLAGS we may have been given.
> --
> 2.1.4
>
--
Anthony PERARD
- Re: [Qemu-devel] [PATCH 4/5] configure: detect presence of libxendevicemodel,
Anthony PERARD <=