Windows环境搭建Ruby On Rails项目时遭遇Nokogiri相关问题

Hey there, let's work through that bundle install issue you're hitting with your Rails 5.1.0 project running on Ruby 2.5.1! First, let's recap your setup to make sure we're on the same page:

Your Environment #

• Ruby version: 2.5.1
• IDE: RubyMine
• Gemfile content:

source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby '2.5.1'
gem 'rails', '~> 5.1.0'

You mentioned the bundle command starts fetching metadata and lists some gems being used, but cuts off before showing the full error. Based on common issues with this Ruby/Rails version combo, here are the most likely fixes to try:

Common Fixes to Try #

1. Roll Back to a Compatible Bundler Version #

Newer Bundler versions (2.x+) can have compatibility hiccups with Rails 5.1.0. Let's lock in a version that plays well:

• First, check your current Bundler version:

  bundler -v
  

• Install a compatible 1.x version (1.17.3 is a reliable pick for Rails 5.1):

  gem install bundler -v 1.17.3
  

• Run bundle install using this specific version:

  bundle _1.17.3_ install
  

2. Clear Partial Gem Downloads & Retry #

Sometimes network timeouts leave half-downloaded gems in your cache, causing the process to hang. Let's clean that up:

• Clear your Bundler cache completely:

  bundle clean --force
  

• Retry the install with a longer timeout to avoid network issues:

  bundle install --timeout 120
  

3. Verify RubyMine is Using the Correct Ruby Interpreter #

Even if you have Ruby 2.5.1 installed globally, RubyMine might be pointing to a different version by accident:

• Open File > Settings > Languages & Frameworks > Ruby SDK and Gems in RubyMine
• Double-check that the selected SDK is Ruby 2.5.1 (not a system Ruby or a different version manager's instance)
• If you had to switch it, restart RubyMine before trying bundle install again

4. Install Missing System Dependencies #

Rails 5.1 relies on some system-level libraries that might be missing on your machine:

• On macOS: Install Xcode Command Line Tools if you haven't already:

  xcode-select --install
  

• On Debian/Ubuntu: Install required development libraries:

  sudo apt-get install libsqlite3-dev libssl-dev libreadline-dev zlib1g-dev
  

If You Still Run Into Issues #

If the error persists, share the full, complete error message (the part that got cut off after "Using minitest 5.11..."). That will let us pinpoint exactly which gem is failing or where the dependency resolution is getting stuck.

内容的提问来源于stack exchange，提问作者Ben Beri