CRAN2DEB_CACHE=/var/cache/cran2deb
CRAN2DEB_CONFDIR=/etc/cran2deb
+CRAN2DEB_BUILD="yes"
if [ -r /etc/cran2deb/config ]; then
. /etc/cran2deb/config;
fi;
CRAN2DEB_CONFDIR=~/.cran2deb
. ~/.cran2deb/config;
fi;
-export CRAN2DEB_CACHE CRAN2DEB_CONFDIR
+export CRAN2DEB_CACHE CRAN2DEB_CONFDIR CRAN2DEB_BUILD
if [ "x" = "x$cmd" ]; then