sccache lifetime & ports infrastructure ?

hi,

sending to ports@ for more ideas, devel/sccache works pretty great here,
but for now its client/server model has some issues. from my
understanding, a server is spawned at the first invocation of sccache,
and it runs forever, or until it had nothing to do and
SCCACHE_IDLE_TIMEOUT expired.

i've seen at occasion the make process 'waiting' at the end of the
build, from my understanding because sccache was used and thus a server
was spawned, and the server was still running. manually killing the
server process allows make build to finish and proceed with make fake.

not a big deal when you do something else, but annoying when you need a
package *now* :)

looking at the processes, the sccache process is reparented to init...
so why is make waiting at the end ?

root 1 0.0 0.0 952 480 ?? I Thu08AM 0:00.02 /sbin/init
landry 15309 6.3 0.1 133596 39540 ?? S 8:59AM 0:17.13 -/usr/local/bin/sccache

some ideas:
- call sccache --stop-server at the end of make build ?
- have some magic during the invocation so the make process doesnt wait for it ?
- have sccache run as an rc.d daemon so that make doesnt need to start one ?

Landry