On Wed, Jan 20, 2016 at 4:34 PM, Luca Barbato <lu_z...@gentoo.org> wrote:
> ---
>
> To be squashed with the previous, brought in for additional clarity.
>
> configure | 16 +++++++++++++++-
> 1 file changed, 15 insertions(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index 92f68a2..cf01d81 100755
> --- a/configure
> +++ b/configure
> @@ -487,8 +487,15 @@ enable(){
> set_all yes $*
> }
>
> +check_requested() {
> + for var; do
> + eval test "x\$${var#!}_requested" = "xyes" && die "${var} cannot be
> enabled"
the second var could be ${var/_/ }, so that the failing element is
printed more nicely
> + done
> +}
> +
> disable(){
> set_all no $*
> + check_requested $*
> }
>
> enable_weak(){
> @@ -539,6 +546,13 @@ enable_deep_weak(){
> done
> }
>
> +request(){
> + for var; do
> + enable ${var}_requested
> + done
> + enable_deep $*
> +}
> +
> enabled(){
> test "${1#!}" = "$1" && op== || op=!=
> eval test "x\$${1#!}" $op "xyes"
> @@ -2610,7 +2624,7 @@ for opt do
> is_in "${thing}s" $COMPONENT_LIST || die_unknown "$opt"
> eval list=\$$(toupper $thing)_LIST
> name=$(echo "${optval}" | sed "s/,/_${thing}|/g")_${thing}
> - test $action = enable && action="enable_deep"
> + test $action = enable && action="request"
> $action $(filter "$name" $list)
> ;;
> --enable-avserver|--disable-avserver*)
> --
the set works for me, thanks for looking into it
--
Vittorio
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