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Re: [PATCH v2] configure: Do not intent to build WHPX on 32-bit host
From: |
Paolo Bonzini |
Subject: |
Re: [PATCH v2] configure: Do not intent to build WHPX on 32-bit host |
Date: |
Fri, 11 Sep 2020 19:14:17 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 |
On 10/09/20 07:45, Philippe Mathieu-Daudé wrote:
> Hyper-V is available on 64-bit versions of Windows,
> do not try to build its support on 32-bit versions.
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
> Since v1: Handle MinGW automatic detection (Thomas, Stefan)
> ---
> configure | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index 4231d56bcc0..91c5d781845 100755
> --- a/configure
> +++ b/configure
> @@ -2980,7 +2980,10 @@ fi
>
> ##########################################
> # Windows Hypervisor Platform accelerator (WHPX) check
> -if test "$whpx" != "no" ; then
> +if test "$whpx" = "yes" && test "$ARCH" != "x86_64"; then
> + error_exit "WHPX requires 64-bit host"
> +fi
> +if test "$whpx" != "no" && test "$ARCH" = "x86_64"; then
> if check_include "WinHvPlatform.h" && check_include "WinHvEmulation.h";
> then
> whpx="yes"
> else
>
Queued this one instead.
Paolo