case $# in
1) b=`basename $1 .web`; tangle $1 /dev/null ini$b.p $b.pool;;
2) b=`basename $2 .ch`;  tangle $1 $2        ini$b.p $b.pool;;
*) echo Usage: `basename $0` web-file [ ch-file ] ; exit 1
esac && \
gpc --automake -Wno-warnings ini$b.p