安装sqlite3时出现push rails app to Heroku报错，Bundler无法继续

Errors of pushing rails app to Heroku error occurred while installing sqlite3, and Bundler cannot continue(安装sqlite3时出现push rails app to Heroku报错，Bundler无法继续)

问题描述

我试图将我的 rails 应用程序推送到 heroku 并收到如下错误:

I was trying to push my rails app to heroku and received errors as below:

-

 Counting objects: 177, done. Delta compression using up to 2 threads.
   Compressing objects: 100% (161/161), done. Writing objects: 100%
   (177/177), 44.73 KiB, done. Total 177 (delta 39), reused 0 (delta 0)

   -----> Heroku receiving push
   -----> Ruby/Rails app detected
   -----> Installing dependencies using Bundler version 1.2.1
          Running: bundle install --without development:test --path vendor/bundle -
   -binstubs bin/
          Fetching gem metadata from 
          Fetching gem metadata from 
          Installing rake (10.0.2)
          Installing i18n (0.6.1)
          Installing multi_json (1.3.7)
          Installing activesupport (3.2.8)
          Installing builder (3.0.4)
          Installing activemodel (3.2.8)
          Installing erubis (2.7.0)
          Installing journey (1.0.4)
          Installing rack (1.4.1)
          Installing rack-cache (1.2)
          Installing rack-test (0.6.2)
          Installing hike (1.2.1)
          Installing tilt (1.3.3)
          Installing sprockets (2.1.3)
          Installing actionpack (3.2.8)
          Installing mime-types (1.19)
          Installing polyglot (0.3.3)
          Installing treetop (1.4.12)
          Installing mail (2.4.4)
          Installing actionmailer (3.2.8)
          Installing arel (3.0.2)
          Installing tzinfo (0.3.35)
          Installing activerecord (3.2.8)
          Installing activeresource (3.2.8)
          Using bundler (1.2.1)
          Installing coffee-script-source (1.4.0)
          Installing execjs (1.4.0)
          Installing coffee-script (2.2.0)
          Installing rack-ssl (1.3.2)
          Installing json (1.7.5) with native extensions
          Installing rdoc (3.12)
          Installing thor (0.16.0)
          Installing railties (3.2.8)
          Installing coffee-rails (3.2.2)
          Installing jquery-rails (2.1.3)
          Installing rails (3.2.8)
          Installing sass (3.2.3)
          Installing sass-rails (3.2.5)
          Installing sqlite3 (1.3.6) with native extensions
          Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native ex tension.
          /usr/local/bin/ruby extconf.rb
          checking for sqlite3.h... no
          sqlite3.h is missing. Try 'port install sqlite3 +universal'
          or 'yum install sqlite-devel' and check your shared library search path ( the
          location where your sqlite3 shared library is located).
          *** 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=/usr/local/bin/ruby
          --with-sqlite3-dir
          --without-sqlite3-dir
          --with-sqlite3-include
          --without-sqlite3-include=${sqlite3-dir}/include
          --with-sqlite3-lib
          --without-sqlite3-lib=${sqlite3-dir}/lib
          --enable-local
          --disable-local
          Gem files will remain installed in /tmp/build_2pense1pvyqut/vendor/bundle /ruby/1.9.1/gems/sqlite3-1.3.6
   for inspection.
          Results logged to /tmp/build_2pense1pvyqut/vendor/bundle/ruby/1.9.1/gems/
   sqlite3-1.3.6/ext/sqlite3/gem_make.out
          An error occurred while installing sqlite3 (1.3.6), and Bundler cannot co ntinue.
          Make sure that `gem install sqlite3 -v '1.3.6'` succeeds before bundling.

    !  !     Failed to install gems via Bundler.  !  !     Heroku push
   rejected, failed to compile Ruby/rails app

==========================================

=========================================

我的 GemFile 如下:

My GemFile as below:

==========================================

=======================================

gem 'rails', '3.2.8'

   # Bundle edge Rails instead:
   # gem 'rails', :git => 'git://github.com/rails/rails.git' 

   group :production do    gem 'pg' end

   group :development, :test do   gem 'taps'   gem 'rvm'
        gem 'rspec-rails','2.0.1'   gem 'annotate'   gem 'faker','0.3.1'   gem 'rspec','2.0.1'   gem 'webrat','0.7.1'   gem 'spork','0.8.4'  
   gem 'factory_girl_rails','1.0' end

   gem 'rake', '~> 10.0.1'



   #gem 'yaml_db'

   # Gems used only for assets and not required
   # in production environments by default.   group :assets do   gem 'sass-rails',   '~> 3.2.3'   gem 'coffee-rails', '~> 3.2.1'

     # See https://github.com/sstephenson/execjs#readme for more
   supported runtimes   # gem 'therubyracer', :platforms => :ruby

     gem 'uglifier', '>= 1.0.3' end

   gem 'jquery-rails'

   # To use ActiveModel has_secure_password
   # gem 'bcrypt-ruby', '~> 3.0.0'

   # To use Jbuilder templates for JSON
   # gem 'jbuilder'

   # Use unicorn as the app server
   # gem 'unicorn'

   # Deploy with Capistrano
   # gem 'capistrano'

   # To use debugger
   # gem 'debugger'

==========================================

=======================================

我尝试了几乎所有在线提供的解决方案，但仍然没有运气.任何帮助将不胜感激.

I tried almost all the solutions provided online, but still no luck. Any help will be greatly appreciated.

推荐答案

我没有在上面的代码中看到它，但我猜你可能在你的顶部有你的 gem 'sqlite3'gemfile，所以它被用于所有环境.Heroku 不支持 Sqlite，因此它已被排除在生产组之外.尝试以下操作，以便您可以使用 sqlite 进行开发和测试，然后在 Heroku 上使用 pg.

I don't see it in your code above, but guessing you probably have your gem 'sqlite3' at the top of your gemfile, so it is being used in all environments. Sqlite is not supported on Heroku so it has be kept out of the production group. Try the following so that you can use sqlite for development and testing and then pg on Heroku.

group :development, :test do
  gem 'sqlite3'
end

group :production do
  gem 'pg'
end

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