【发布时间】：2020-05-25 02:18:24
【问题描述】：
我在 Windows 10 上运行它。 我正在尝试构建这个存储库（如果 Gemfile 和 Gemfile.lock 有帮助）： https://github.com/huginn/huginn
Error:
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/libv8-7.3.492.27.1/ext/libv8
C:/Ruby24-x64/bin/ruby.exe -r ./siteconf20200209-30680-1j9g8t0.rb extconf.rb
creating Makefile
The system cannot find the path specified.
The system cannot find the path specified.
The system cannot find the path specified.
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/libv8-7.3.492.27.1/ext/libv8/builder.rb:57:in
`setup_python!': libv8 requires python 2 to be installed in order to build, but
it is currently not available (RuntimeError)
from
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/libv8-7.3.492.27.1/ext/libv8/builder.rb:39:in
`build_libv8!'
from
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/libv8-7.3.492.27.1/ext/libv8/location.rb:24:in
`install!'
from extconf.rb:7:in `<main>'
extconf failed, exit code 1
Gem files will remain installed in
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/libv8-7.3.492.27.1 for inspection.
Results logged to
C:/Ruby24-x64/lib/ruby/gems/2.4.0/extensions/x64-mingw32/2.4.0/libv8-7.3.492.27.1/gem_make.out
An error occurred while installing libv8 (7.3.492.27.1), and Bundler cannot
continue.
Make sure that `gem install libv8 -v '7.3.492.27.1' --source
'https://rubygems.org/'` succeeds before bundling.
In Gemfile:
mini_racer was resolved to 0.2.9, which depends on
libv8
无论我用谷歌搜索什么，最佳答案总是相同的： 我都试过了：
gem install libv8 -v '3.16.14.1' -- --with-system-v8
或
gem install libv8 -v '3.11.8.13' -- --with-system-v8
gem install libv8 --version '3.11.8.17' on ruby (windows)
libv8 required python 2 to be installed in order to build - Windows
therubyracer - Gem::Ext::BuildError: ERROR: Failed to build gem native extension
我看到 Gemfile.lock 有这个
libv8 (7.3.492.27.1)
.....
mini_racer (0.2.9)
libv8 (>= 6.9.411)
所以我假设 Gemfile.lock 导致它安装了我不想要的版本。但我不知道如何解决这个问题。
我还在学习 Ruby，这是我决定开始尝试的第一个大项目。
我的电脑上也有 Python 2。所以我不确定为什么它说它不存在。
【问题讨论】：
标签： ruby-on-rails ruby