{"issue":{"created_at":"2011-08-05T02:02:49Z","state":"closed","updated_at":"2011-11-27T10:32:59Z","user":{"gravatar_id":"6765ba9f85d8ac2d99725c347eadc023","id":4867,"url":"https://api.github.com/users/plentz","login":"plentz","avatar_url":"https://secure.gravatar.com/avatar/6765ba9f85d8ac2d99725c347eadc023?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"comments":10,"body":"if I try to run `gem install tiny_tds` with jruby-1.6.3, it show the following stacktrace.\r\n\r\n````\r\n~/foo (master) $ gem install tiny_tds\r\nBuilding native extensions.  This could take a while...\r\nERROR:  Error installing tiny_tds:\r\n\tERROR: Failed to build gem native extension.\r\n\r\n        /Users/plentz/.rvm/rubies/jruby-1.6.3/bin/jruby extconf.rb\r\nWARNING: JRuby does not support native extensions or the `mkmf' library very well.\r\nCheck http://kenai.com/projects/jruby/pages/Home for alternatives.\r\nlooking for library directory /Users/plentz/.rvm/gems/jruby-1.6.3/lib ... no\r\nlooking for library directory /Users/plentz/.rvm/gems/jruby-1.6.3/lib/freetds ... no\r\nlooking for library directory /Users/plentz/.rvm/gems/jruby-1.6.3@global/lib ... no\r\nlooking for library directory /Users/plentz/.rvm/gems/jruby-1.6.3@global/lib/freetds ... no\r\nlooking for library directory /Users/plentz/.rvm/rubies/jruby-1.6.3/lib ... yes\r\nchecking for main() in -lsybdb... no\r\nlooking for library directory /Users/plentz/.rvm/rubies/jruby-1.6.3/lib/freetds ... no\r\nlooking for library directory /Users/plentz/.rvm/lib ... yes\r\nchecking for main() in -lsybdb... no\r\nlooking for library directory /Users/plentz/.rvm/lib/freetds ... no\r\nlooking for library directory /opt/local/lib ... yes\r\nchecking for main() in -lsybdb... no\r\nlooking for library directory /opt/local/lib/freetds ... no\r\nlooking for library directory /usr/local/mysql/lib ... yes\r\nchecking for main() in -lsybdb... no\r\nlooking for library directory /usr/local/mysql/lib/freetds ... no\r\nlooking for library directory /opt/local/lib/postgresql84/lib ... no\r\nlooking for library directory /opt/local/lib/postgresql84/lib/freetds ... no\r\nlooking for library directory /usr/lib ... yes\r\nchecking for main() in -lsybdb... no\r\nlooking for library directory /usr/lib/freetds ... no\r\nlooking for library directory /usr/local/lib ... yes\r\nchecking for main() in -lsybdb... no\r\nlooking for library directory /usr/local/lib/freetds ... no\r\nlooking for library directory /usr/X11/lib ... yes\r\nchecking for main() in -lsybdb... no\r\nlooking for library directory /usr/X11/lib/freetds ... no\r\n-----\r\nCan not find FreeTDS's db-lib or include directory.\r\n-----\r\n*** extconf.rb failed ***\r\nCould not create Makefile due to some reason, probably lack of\r\nnecessary libraries and/or headers.  Check the mkmf.log file for more\r\ndetails.  You may need configuration options.\r\n\r\nProvided configuration options:\r\n\t--with-opt-dir\r\n\t--without-opt-dir\r\n\t--with-opt-include\r\n\t--without-opt-include=${opt-dir}/include\r\n\t--with-opt-lib\r\n\t--without-opt-lib=${opt-dir}/lib\r\n\t--with-make-prog\r\n\t--without-make-prog\r\n\t--srcdir=.\r\n\t--curdir\r\n\t--ruby=/Users/plentz/.rvm/rubies/jruby-1.6.3/bin/jruby\r\n\t--enable-iconv\r\n\t--disable-iconv\r\n\t--enable-iconv\r\n\t--disable-iconv\r\n\t--with-freetds-dir\r\n\t--without-freetds-dir\r\n\t--with-freetds-include\r\n\t--without-freetds-include=${freetds-dir}/include\r\n\t--with-freetds-lib\r\n\t--without-freetds-lib=${freetds-dir}/lib\r\n\t--enable-lookup\r\n\t--disable-lookup\r\n\t--with-sybdblib\r\n\t--without-sybdblib\r\n\t--with-sybdblib\r\n\t--without-sybdblib\r\n\t--with-sybdblib\r\n\t--without-sybdblib\r\n\t--with-sybdblib\r\n\t--without-sybdblib\r\n\t--with-sybdblib\r\n\t--without-sybdblib\r\n\t--with-sybdblib\r\n\t--without-sybdblib\r\n\t--with-sybdblib\r\n\t--without-sybdblib\r\n\r\n\r\nGem files will remain installed in /Users/plentz/.rvm/gems/jruby-1.6.3/gems/tiny_tds-0.4.5 for inspection.\r\nResults logged to /Users/plentz/.rvm/gems/jruby-1.6.3/gems/tiny_tds-0.4.5/ext/tiny_tds/gem_make.out\r\n````","assignee":null,"number":36,"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"id":1348816,"labels":[],"title":"gem install on jruby-1.6.3 don't work","closed_at":"2011-08-05T02:10:29Z","html_url":"https://github.com/rails-sqlserver/tiny_tds/issues/36","milestone":null,"url":"https://api.github.com/repos/rails-sqlserver/tiny_tds/issues/36"},"action":"created","comment":{"created_at":"2011-11-27T10:32:59Z","updated_at":"2011-11-27T10:32:59Z","user":{"gravatar_id":"63d331cec3a3e1ac49a89e30ffc4244f","id":411430,"url":"https://api.github.com/users/Gerhardk","login":"Gerhardk","avatar_url":"https://secure.gravatar.com/avatar/63d331cec3a3e1ac49a89e30ffc4244f?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"body":"The thing is I must run Jruby but thanks anyway ","id":2887021,"url":"https://api.github.com/repos/rails-sqlserver/tiny_tds/issues/comments/2887021"}}