70-6-215-229:rubinius brian$ bin/rbx gem install sqlite3-ruby -- --with-sqlite3-include=/opt/local/include/
Building native extensions.  This could take a while...
ERROR:  Error installing sqlite3-ruby:
        ERROR: Failed to build gem native extension.

/Users/brian/devel/rubinius/bin/rbx extconf.rb install sqlite3-ruby -- --with-sqlite3-include=/opt/local/include/
checking for fdatasync() in -lrt... no
checking for sqlite3.h... yes
checking for sqlite3_open() in -lsqlite3... no
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
        --with-opt-dir
        --without-opt-dir
        --with-opt-include
        --without-opt-include=${opt-dir}/include
        --with-opt-lib
        --without-opt-lib=${opt-dir}/lib
        --with-make-prog
        --without-make-prog
        --srcdir=.
        --curdir
        --ruby=/Users/brian/devel/rubinius/tmp/gems/gems/sqlite3-ruby-1.2.2/ext/sqlite3_api/rbx
        --with-sqlite3-dir
        --without-sqlite3-dir
        --with-sqlite3-include=${sqlite3-dir}/include
        --with-sqlite3-lib
        --without-sqlite3-lib=${sqlite3-dir}/lib
        --with-rtlib
        --without-rtlib
        --with-sqlite3lib
        --without-sqlite3lib