You are using Ruby 1.9. You should use Ruby 1.8.7. Make sure JAVA_HOME is defined as well.
On Mon, Apr 5, 2010 at 02:14, Waruna Ranasinghe <[email protected]> wrote: > Hi > You can use maven to build ODE-trunk instead of buildr > > Thanks, > Waruna > > 2010/4/5 kevin <[email protected]> > > > Hi, > > > > I am a newcomer for ODE, and I want to do the project "Implement OSGi > > packaging for ODE" for the GSoC2010. > > My proposal in Apache > > wiki[2]:http://wiki.apache.org/general/soc2010-ode784-proposal > > My proposal in > > GSoC[3]: > > > http://socghop.appspot.com/gsoc/student_proposal/show/google/gsoc2010/kevin/t127021608169 > > > > > > When I install buildr with the help from the documents[1], I encountered > > with a problem. > > I use Ruby Gem to install Buildr: > gem install buildr. Something is > wrong. > > The message is as follows: > > D:\>gem install buildr > > Building native extensions. This could take a while... > > ERROR: Error installing buildr: > > ERROR: Failed to build gem native extension. > > > > C:/Ruby19/bin/ruby.exe extconf.rb > > checking for jni.h... *** 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=C:/Ruby19/bin/ruby > > C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:364:in `try_do': The complier failed to > > generat > > e an executable file. (RuntimeError) > > You have to install development tools first. > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:433:in `try_cpp' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:811:in `block in have_header' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:670:in `block in checking_for' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:276:in `block (2 levels) in postpo > > ne' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:250:in `open' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:276:in `block in postpone' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:250:in `open' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:272:in `postpone' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:669:in `checking_for' > > from C:/Ruby19/lib/ruby/1.9.1/mkmf.rb:810:in `have_header' > > from extconf.rb:50:in `create_rjb_makefile' > > from extconf.rb:67:in `<main>' > > > > > > Gem files will remain installed in > > C:/Ruby19/lib/ruby/gems/1.9.1/gems/rjb-1.1.9 > > for inspection. > > Results logged to > > C:/Ruby19/lib/ruby/gems/1.9.1/gems/rjb-1.1.9/ext/gem_make.out > > > > > > What's wrong? > > > > Thanks in advance for your help. > > > > [1] http://buildr.apache.org/installing.html#windows > > [2] http://wiki.apache.org/general/soc2010-ode784-proposal > > [3] > > > > > http://socghop.appspot.com/gsoc/student_proposal/show/google/gsoc2010/kevin/t127021608169 > > > > > > Best Regards, > > Kevin Wu. > > > > > > -- > ----------------------------------------------------- > Regards, > Waruna Ranasinghe > BLOG: http://warunapw.blogspot.com >
