Question

我要求查看一些Ruby代码。开发人员运行OSX，我在Windows上运行。一切都在OSX上工作正常，但我在Scrypt 2.1.1中出错了。

我要求Ruby运行：gem install scrypt -v '2.1.1'会导致错误。当我做gem install scrypt -v '2.1.1' --platform=ruby时，情况正好相反，所有宝石都已安装。

现在，当我重新创建GemFile或更新它时，我仍然会收到错误，并再次建议您运行gem install scrypt -v '2.1.1'。

我得到的输出是：

Installing scrypt 2.1.1 with native extensions

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

current directory: <MyProject>/vendor/bundle/ruby/2.3.0/gems/scrypt-2.1.1/ext/scrypt
C:/Ruby23-x64/bin/ruby.exe -rubygems <MyProject>/vendor/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake RUBYARCHDIR=<MyProject>/vendor/bundle/ruby/2.3.0/extensions/x64-mingw32/2.3.0/scrypt-2.1.1 RUBYLIBDIR=<MyProject>/vendor/bundle/ruby/2.3.0/extensions/x64-mingw32/2.3.0/scrypt-2.1.1
rake aborted!
LoadError: cannot load such file -- ffi_c
<MyProject>/vendor/bundle/ruby/2.3.0/gems/ffi-1.9.10-x64-mingw32/lib/ffi.rb:6:in `rescue in <top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/ffi-1.9.10-x64-mingw32/lib/ffi.rb:3:in `<top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/ffi-compiler-0.1.3/lib/ffi-compiler/compile_task.rb:4:in `<top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/scrypt-2.1.1/ext/scrypt/Rakefile:1:in `<top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<main>'
LoadError: cannot load such file -- 2.3/ffi_c
<MyProject>/vendor/bundle/ruby/2.3.0/gems/ffi-1.9.10-x64-mingw32/lib/ffi.rb:4:in `<top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/ffi-compiler-0.1.3/lib/ffi-compiler/compile_task.rb:4:in `<top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/scrypt-2.1.1/ext/scrypt/Rakefile:1:in `<top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<main>'
LoadError: cannot load such file -- ffi-compiler/compile_task
<MyProject>/vendor/bundle/ruby/2.3.0/gems/scrypt-2.1.1/ext/scrypt/Rakefile:1:in `<top (required)>'
<MyProject>/vendor/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<main>'
(See full trace by running task with --trace)

rake failed, exit code 1

Gem files will remain installed in <MyProject>/vendor/bundle/ruby/2.3.0/gems/scrypt-2.1.1 for inspection.

我在Google和Bing上进行了搜索和搜索，但没有任何解决方案。

希望社区中的某些人能帮助我找到解决方案。

谢谢，伊万

Answer 1

gem install ffi --platform=ruby
gem install scrypt -v 2.2.1

适合我。

Ruby Gem Scrypt 2.1.1无法在Windows

1 个答案: