ruby-on-rails – 安装sqlite3时发生导轨应用程序到Heroku错误的错误,Bundler无法继续

参见英文答案 > Deploying RoR app to Heroku with Sqlite3 fails6
我试图把我的rails应用程序推送到heroku,并收到以下错误：

–

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：

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

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'

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

我几乎尝试了在线提供的所有解决方案,但仍然没有运气.
任何帮助将不胜感激.

解决方法

我在上面的代码中没有看到它,但猜测你可能将gem’sqlite3’放在gemfile的顶部,因此它在所有环境中都被使用. Heroku不支持sqlite,所以它不再是生产组.尝试以下操作,以便您可以使用sqlite进行开发和测试,然后使用pg on Heroku.

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

group :production do
  gem 'pg'
end