ports/build-tools/byacc/del.sh

set -e
 
# see e.g. compilers/gcc's or networking/curl's own identical guard/
# comment this same pass: remove: can run with no checkout present at
# all (before add.sh ever (re-)clones one on a reinstall, or after "mp
# clean byacc" wipes a stale one), and mp's own manifest sweep covers
# the actual file cleanup regardless.
cd byacc 2>/dev/null || exit 0
[ -f Makefile ] && make uninstall
cd ..
rm -rf byacc