Question

我使用Ruby2.1.5在windows7上。安装rbczmq时出现以下错误：

C:\Users\namitk>gem install rbczmq
Building native extensions.  This could take a while...
ERROR:  Error installing rbczmq:
        ERROR: Failed to build gem native extension.

    C:/Ruby21-x64/bin/ruby.exe extconf.rb
checking for windows.h... yes
checking for winsock.h... yes
checking for main() in -lkernel32... yes
checking for main() in -lrpcrt4... yes
checking for main() in -lgdi32... yes
*** 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=C:/Ruby21-x64/bin/ruby
        --with-kernel32lib
        --without-kernel32lib
        --with-rpcrt4lib
        --without-rpcrt4lib
        --with-gdi32lib
        --without-gdi32lib
extconf.rb:49:in `<main>': uninitialized constant GNU_CHAIN (NameError)

extconf failed, exit code 1

Gem files will remain installed in C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/rbczmq-1.7.8 for inspection.
Results logged to C:/Ruby21-x64/lib/ruby/gems/2.1.0/extensions/x64-mingw32/2.1.0/rbczmq-1.7.8/gem_make.out

即使gem install rbczmq -- --with-system-libs也会出错。因此，在上面两个错误案例中，我尝试使用gem托管服务

安装rbczmq

然后我从它的git repo下载了source：https://github.com/methodmissing/rbczmq 然后我做了：

git submodule init
git submodule update

当我尝试将gemspec文件中的gem构建为gem build rbczmq.gemspec时，从该源获取;发生了同样的uninitialized constant GNU_CHAIN错误。

然后我使用系统库构建gem，如下所示，它成功了：

D:\rbczmq>gem build rbczmq.gemspec -- --with-system-libs
WARNING:  description and summary are identical
WARNING:  pessimistic dependency on minitest (~> 5.5.0, development) may be overly strict
  if minitest is semantically versioned, use:
    add_development_dependency 'minitest', '~> 5.5', '>= 5.5.0'
WARNING:  pessimistic dependency on rake-compiler (~> 0.8.0, development) may be overly strict
  if rake-compiler is semantically versioned, use:
    add_development_dependency 'rake-compiler', '~> 0.8', '>= 0.8.0'
WARNING:  See http://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: rbczmq
  Version: 1.7.8
  File: rbczmq-1.7.8.gem

正如您所见，当我在Windows上从源代码构建gem时，上面的步骤是成功的。但是当我将这个宝石安装为：

时会出现错误

D:\rbczmq>gem install rbczmq-1.7.8.gem
ERROR:  While executing gem ... (Errno::EINVAL)
    Invalid argument @ dir_s_mkdir - C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/rbczmq-1.7.8/d:

从源代码构建gem时是否有任何错误？如何在Windows上解决上面提到的Invalid argument @ dir_s_mkdir错误？

仅供参考：我获得了zeromq win64版本，用于匹配来自given rbczmq的https://binstar.org/minrk/zeromq/4.0.3/download/win-64%5Czeromq-4.0.3-1.tar.bz2中使用的zeromq

＆＃34;无效的参数@ dir_s_mkdir＆＃34; - Windows

0 个答案: