Question

我最近将我的mac更新为雪豹，并且很难配置它用于rails开发。我已经按照hivelogic（http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard）的教程进行了操作，并且返回时出现以下错误。我还尝试安装sqlite3-ruby gem并返回相同的问题。我已经尝试卸载整个构建并重新安装它。我也尝试过使用macports。下一步是什么？

michael-orcutts-macbook:src michaelorcutt$ sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql

Password:

Building native extensions.  This could take a while...

ERROR:  Error installing mysql:

错误：无法构建gem原生扩展。

/usr/local/bin/ruby extconf.rb --with-mysql-dir=/usr/local/mysql

checking for mysql_query() in -lmysqlclient... no
checking for main() in -lm... yes
checking for mysql_query() in -lmysqlclient... no
checking for main() in -lz... yes
checking for mysql_query() in -lmysqlclient... no
checking for main() in -lsocket... no
checking for mysql_query() in -lmysqlclient... no
checking for main() in -lnsl... no
checking for mysql_query() in -lmysqlclient... no
checking for main() in -lmygcc... no
checking for mysql_query() in -lmysqlclient... 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=/usr/local/bin/ruby
 --with-mysql-config
 --without-mysql-config
 --with-mysql-dir
 --with-mysql-include
 --without-mysql-include=${mysql-dir}/include
 --with-mysql-lib
 --without-mysql-lib=${mysql-dir}/lib
 --with-mysqlclientlib
 --without-mysqlclientlib
 --with-mlib
 --without-mlib
 --with-mysqlclientlib
 --without-mysqlclientlib
 --with-zlib
 --without-zlib
 --with-mysqlclientlib
 --without-mysqlclientlib
 --with-socketlib
 --without-socketlib
 --with-mysqlclientlib
 --without-mysqlclientlib
 --with-nsllib
 --without-nsllib
 --with-mysqlclientlib
 --without-mysqlclientlib
 --with-mygcclib
 --without-mygcclib
 --with-mysqlclientlib
 --without-mysqlclientlib

Gem files will remain installed in /usr/local/lib/ruby/gems/1.8/gems/mysql-2.8.1 for inspection.
Results logged to /usr/local/lib/ruby/gems/1.8/gems/mysql-2.8.1/ext/mysql_api/gem_make.out

谢谢！

Answer 1

检查MySQL服务器版本。您需要安装64位版本。

安装sqlite3-rubygem和mysql的问题

1 个答案: