# actually optional, but since most sources are archived
# as *.tar.{gz,bz2,xz} we're setting them to required
depends gzip
depends bzip2
depends xz

optional_depends pbzip2 \
                 "--with-bzip2=/usr/bin/pbzip2" "" \
                 "for parallel bzip2 (de)compression (speedup on multi-core systems)"

optional_depends lzip "--with-lzip=/usr/bin/lzip" "" "for lzip compression support"

optional_depends attr "" "--without-xattrs"     "for attr support"
optional_depends acl  "" "--without-posix-acls" "for acl support"
