# Dtable installation file require 'mkmf' unless have_header("zlib.h") and have_library("z", "compress", "zlib.h") puts <<"EON" Error: you should have zlib (including development files) installed to build and run Tioga. You can get it there: http://www.zlib.net/ If that doesn't solve your problem, please report it on the Tioga tracker: http://rubyforge.org/tracker/?group_id=701 EON exit 1 end create_makefile 'Flate'