Originally committed as revision 14194 to svn://svn.ffmpeg.org/ffmpeg/trunk
}
enabled(){
- eval test "x\$$1" = "xyes"
+ test "${1#!}" = "$1" && op== || op=!=
+ eval test "x\$${1#!}" $op "xyes"
}
disabled(){
- eval test "x\$$1" = "xno"
+ test "${1#!}" = "$1" && op== || op=!=
+ eval test "x\$${1#!}" $op "xno"
}
enabled_all(){
check_deps(){
for cfg; do
+ cfg="${cfg#!}"
enabled ${cfg}_checking && die "Circular dependency for $cfg."
disabled ${cfg}_checking && continue
enable ${cfg}_checking