[ovs-dev] [PATCH] acinclude: Silence OVS_FIND_FIELD_IFELSE.

Ben Pfaff blp at nicira.com
Fri Jul 17 19:58:04 UTC 2015


On Fri, Jul 17, 2015 at 11:23:31AM -0700, Joe Stringer wrote:
> Signed-off-by: Joe Stringer <joestringer at nicira.com>
> ---
>  acinclude.m4 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/acinclude.m4 b/acinclude.m4
> index 14907ab..4f1e66c 100644
> --- a/acinclude.m4
> +++ b/acinclude.m4
> @@ -271,7 +271,7 @@ dnl translated to uppercase.
>  AC_DEFUN([OVS_FIND_FIELD_IFELSE], [
>    AC_MSG_CHECKING([whether $2 has member $3 in $1])
>    if test -f $1; then
> -    awk '/$2.{/,/^}/' $1 2>/dev/null | grep '$3'
> +    awk '/$2.{/,/^}/' $1 2>/dev/null | grep -q '$3'

The autoconf manual recommends avoiding -q, so can we redirect to
/dev/null instead?



More information about the dev mailing list