报错信息：windowsxp系统，ruby2.0Gem::Installer::ExtensionBuildError:ERROR:FailedtobuildgemnativeextensioC:/Ruby200/bin/ruby.exeextconf.rbcheckingforruby/thread.h...yesche...

报错信息：windows xp系统，ruby2.0

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extensio

C:/Ruby200/bin/ruby.exe extconf.rb

checking for ruby/thread.h... yes

checking for rb_thread_call_without_gvl() in ruby/thread.h... yes

checking for rb_thread_blocking_region()... yes

checking for rb_wait_for_single_fd()... yes

checking for rb_hash_dup()... yes

checking for rb_intern3()... yes

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... no

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:

-

Gem files will remain installed in C:/Ruby200/lib/ruby/gems/2.0.0/gems/mysql2-0

3.16 for inspection.

Results logged to C:/Ruby200/lib/ruby/gems/2.0.0/gems/mysql2-0.3.16/ext/mysql2/

em_make.out

An error occurred while installing mysql2 (0.3.16), and Bundler cannot continue

Make sure that `gem install mysql2 -v '0.3.16'` succeeds before bundling.

展开