【发布时间】：2016-08-02 11:26:33
【问题描述】：
当我运行gem install iconv时，失败如下：
Building native extensions. This could take a while...
ERROR: Error installing iconv:
ERROR: Failed to build gem native extension.
current directory: /home/myname/local/rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/iconv-1.0.4/ext/iconv
/home/myname/local/rbenv/versions/2.3.1/bin/ruby -r ./siteconf20160802-38989-1ie1z24.rb extconf.rb
checking for rb_enc_get() in ruby/encoding.h... yes
checking for rb_sys_fail_str() in ruby.h... yes
checking for iconv() in iconv.h... no
checking for iconv() in -liconv... 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.
我不知道如何解决这个问题。 我该怎么办？
【问题讨论】：
-
这是哪个平台/发行版？您似乎缺少提供 iconv.h 包含文件的包。
-
我修好了！需要这两个选项。 --with-iconv-include=/usr/local/include --with-iconv-lib=/usr/local/lib
标签： ruby-on-rails ruby rubygems iconv