Hi all, trying to install freeride which requires rb-rrb and rb-ripper $ sudo port -v install rb-ripper ---> Fetching rb-ripper ---> Verifying checksum(s) for rb-ripper ---> Checksumming ripper-0.0.5.tar.gz ---> Extracting rb-ripper ---> Extracting ripper-0.0.5.tar.gz ---> Applying patches to rb-ripper ---> Applying /opt/local/var/db/dports/sources/ rsync.rsync.darwinports.org_dpupdate_dports/ruby/rb-ripper/files/ patch-ripper.y patching file ripper.y ---> Configuring rb-ripper creating Makefile ---> Building rb-ripper with target all bison ripper.y -o ripper.c ripper.y:825.19-828.21: warning: unused value: $3 ripper.y:1579.19-1587.21: warning: unused value: $2 ruby create.rb gcc -fno-common -O -pipe -I/opt/local/include -fno-common -pipe -fno- common -DRIPPER -O -pipe -I/opt/local/include -c ripper.c -o ripper.o ripper.y:24:18: error: ruby.h: No such file or directory ripper.y:25:17: error: env.h: No such file or directory ripper.y:26:18: error: node.h: No such file or directory ripper.y:27:16: error: st.h: No such file or directory In file included from ripper.y:155: followed by almost two thousand of lines of errors... $ sudo port -v install rb-ripper 2>&1 | wc -l 1944