---
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"
+ 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*)
--
2.6.1
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