Question

我正在尝试在Ruby 2.1.1上安装带有RVM的linecache。

$ ruby --version
ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux]

我运行bundle install

$ bundle install

当我运行bundle install时，它说它与1.9.x不兼容：

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

/home/g/.rvm/rubies/ruby-2.1.2/bin/ruby extconf.rb 
Can't handle 1.9.x yet
*** 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=/home/g/.rvm/rubies/ruby-2.1.2/bin/ruby

extconf failed, exit code 1

Gem files will remain installed in /home/g/.rvm/gems/ruby-2.1.2/gems/linecache-0.46 
for inspection.

Results logged to /home/g/.rvm/gems/ruby-2.1.2/extensions/x86_64-linux/2.1.0
/linecache-0.46/gem_make.out

An error occurred while installing linecache (0.46), and Bundler cannot continue.
Make sure that `gem install linecache -v '0.46'` succeeds before bundling.

这里有什么想法吗？

Answer 1

Linecache未在3年内更新，最后一次更新将其升级到版本1.9.3。除非你从其他人的分支中提取它，否则因为你使用的是2.1.1，所以gem不起作用。很可能错误消息尚未更新，因此它只是告诉您它对1.9.x无效，因为它不知道任何新版本。

尝试使用Ruby 2.1.1安装linecache时无法处理1.9.x错误

1 个答案: