[libvirt] [PATCH] Fix libvirt-driver-libxl check
Jim Fehlig
jfehlig at suse.com
Thu Aug 9 20:59:52 UTC 2018
On 08/05/2018 03:50 PM, Marek Marczykowski-Górecki wrote:
> Fix saving CFLAGS in LIBVIRT_DRIVER_CHECK_LIBXL - LIBVIRT_CHECK_LIB will
> override old_CFLAGS, so use a different name.
>
> Signed-off-by: Marek Marczykowski-Górecki <marmarek at invisiblethingslab.com>
Reviewed-by: Jim Fehlig <jfehlig at suse.com>
and pushed.
Regards,
Jim
> ---
> m4/virt-driver-libxl.m4 | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/m4/virt-driver-libxl.m4 b/m4/virt-driver-libxl.m4
> index 2cc1c062d8..90338eb306 100644
> --- a/m4/virt-driver-libxl.m4
> +++ b/m4/virt-driver-libxl.m4
> @@ -46,10 +46,10 @@ AC_DEFUN([LIBVIRT_DRIVER_CHECK_LIBXL], [
> dnl The libxl driver will make use of this new parameter for specifying
> dnl the Xen migration stream version. Specify LIBXL_API_VERSION to trigger
> dnl an error if there is too old xenlight
> - old_CFLAGS="$CFLAGS"
> + libxlold_CFLAGS="$CFLAGS"
> CFLAGS="$CFLAGS $LIBXL_API_VERSION"
> LIBVIRT_CHECK_LIB([LIBXL], [xenlight], [libxl_ctx_alloc], [libxl.h], [fail="1"])
> - CFLAGS="$old_CFLAGS"
> + CFLAGS="$libxlold_CFLAGS"
>
> if test $fail = 1; then
> AC_MSG_ERROR([You must install the libxl Library from Xen >= 4.4 to compile libxenlight driver with -lxl])
>
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