# Leaves PATH unchanged if icecc is already there.
# If ccache is there, adds icecc _after_ it.
# Otherwise adds icecc to the beginning.
PATH=`echo $PATH | /bin/sed -e \
'\%@LIBDIR@/icecc/bin% b
s%@LIBDIR@/ccache%&:@LIBDIR@/icecc/bin%
t
s%^%@LIBDIR@/icecc/bin:%'`
