Hi rjb folks. Currently with mingw compiler on doze I get C:\dev\blade_copy\digitalarchive_trunk>cat c:/ruby18/lib/ruby/gems/1.8/gems/rjb-1.1.9/ext/gem_make.out c:/ruby18/bin/ruby.exe extconf.rb checking for jni.h... no Would it be possible to release a "fat binary" with the rake compiler so we can get binaries for mingw? Thanks! -r