删除了sqlite gem，但Heroku仍然检测到sqlite gem并失败

时间：2014-11-25 10:46:44

标签： ruby-on-rails postgresql heroku sqlite

我正在尝试将rails应用程序部署到heroku，我收到以下错误。

  

检测到Heroku不支持的sqlite3 gem

我从项目中删除了对sqlite3的任何引用，并将其转换为使用'pg'，更新了Gemfile.lock并提交了它，但错误仍然存​​在。

这是我的宝石文件

source 'https://rubygems.org'

group :test, :development do
  #testing
  gem 'rspec-rails', '~ 3.0'
  gem 'factory_girl_rails', '~ 4.0'
  gem 'guard-rspec', require: false
  gem 'faker'
  gem 'database_cleaner'
end

# Use postgres as the database for Active Record
gem 'pg'
gem 'rails_12factor'

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.4'

# Use SCSS for stylesheets
gem 'sass-rails', '~ 4.0.3'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~ 4.0.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer',  platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~ 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~ 0.4.0',          group: :doc

# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
#gem 'spring',        group: :development

# Use ActiveModel has_secure_password
#gem 'bcrypt', '~ 3.1.7'

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

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

# Use debugger
# gem 'debugger', group: [:development, :test]

ruby '2.0.0'

这是我的database.yml 

development:
  adapter: postgresql
  encoding: SQL_ASCII
  database: rock_development
  pool: 5


test:
  adapter: postgresql
  encoding: SQL_ASCII
  database: rock_test
  pool: 5

这是我的heroku日志

ruby app detected
-----> Compiling Ruby/Rails
-----> Using Ruby version: ruby-2.0.0
-----> Installing dependencies using 1.6.3
       Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
       Fetching gem metadata from https://rubygems.org/.........
       Installing i18n 0.6.11
       Installing rake 10.3.2
       Installing minitest 5.4.2
       Installing thread_safe 0.3.4
       Installing builder 3.2.2
       Installing erubis 2.7.0
       Installing rack 1.5.2
       Installing json 1.8.1
       Installing mime-types 1.25.1
       Installing polyglot 0.3.5
       Installing arel 5.0.1.20140414130214
       Installing coffee-script-source 1.8.0
       Installing execjs 2.2.2
       Installing thor 0.19.1
       Installing hike 1.2.3
       Using bundler 1.6.3
       Installing multi_json 1.10.1
       Installing tilt 1.4.1
       Installing sass 3.2.19
       Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
       /tmp/build_29a41245e46646e56496208f95c41c97/vendor/ruby-2.0.0/bin/ruby extconf.rb
       checking for sqlite3.h... no
       sqlite3.h is missing. Try 'port install sqlite3 +universal',
       'yum install sqlite-devel' or 'apt-get install libsqlite3-dev'
       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=/tmp/build_29a41245e46646e56496208f95c41c97/vendor/ruby-2.0.0/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}/
       --enable-local
       --disable-local
       Gem files will remain installed in /tmp/build_29a41245e46646e56496208f95c41c97/vendor/bundle/ruby/2.0.0/gems/sqlite3-1.3.9 for inspection.
       Results logged to /tmp/build_29a41245e46646e56496208f95c41c97/vendor/bundle/ruby/2.0.0/gems/sqlite3-1.3.9/ext/sqlite3/gem_make.out
       Installing tzinfo 1.2.2
       Installing bcrypt 3.1.7
       An error occurred while installing sqlite3 (1.3.9), and Bundler cannot continue.
       Make sure that `gem install sqlite3 -v '1.3.9'` succeeds before bundling.
       Bundler Output: Fetching gem metadata from https://rubygems.org/.........
       Installing i18n 0.6.11
       Installing rake 10.3.2
       Installing minitest 5.4.2
       Installing thread_safe 0.3.4
       Installing builder 3.2.2
       Installing erubis 2.7.0
       Installing rack 1.5.2
       Installing json 1.8.1
       Installing mime-types 1.25.1
       Installing polyglot 0.3.5
       Installing arel 5.0.1.20140414130214
       Installing coffee-script-source 1.8.0
       Installing execjs 2.2.2
       Installing thor 0.19.1
       Installing hike 1.2.3
       Using bundler 1.6.3
       Installing multi_json 1.10.1
       Installing tilt 1.4.1
       Installing sass 3.2.19

       Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

       /tmp/build_29a41245e46646e56496208f95c41c97/vendor/ruby-2.0.0/bin/ruby extconf.rb
       checking for sqlite3.h... no
       sqlite3.h is missing. Try 'port install sqlite3 +universal',
       'yum install sqlite-devel' or 'apt-get install libsqlite3-dev'
       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=/tmp/build_29a41245e46646e56496208f95c41c97/vendor/ruby-2.0.0/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}/
       --enable-local
       --disable-local


       Gem files will remain installed in /tmp/build_29a41245e46646e56496208f95c41c97/vendor/bundle/ruby/2.0.0/gems/sqlite3-1.3.9 for inspection.
       Results logged to /tmp/build_29a41245e46646e56496208f95c41c97/vendor/bundle/ruby/2.0.0/gems/sqlite3-1.3.9/ext/sqlite3/gem_make.out
       Installing tzinfo 1.2.2
       Installing bcrypt 3.1.7
       An error occurred while installing sqlite3 (1.3.9), and Bundler cannot continue.
       Make sure that `gem install sqlite3 -v '1.3.9'` succeeds before bundling.
 !
 !     Failed to install gems via Bundler.
 !     
 !     Detected sqlite3 gem which is not supported on Heroku.
 !     https://devcenter.heroku.com/articles/sqlite3
 !

 !     Push rejected, failed to compile Ruby app

2 个答案:

答案 0 :(得分：3)

问题解决了。这实际上是我使用git的一个问题。我创建了一个新的分支来进行从sqlite到ppsql的更改，我试图从该分支推送到heroku。当你说＆＃34; git push heroku master＆＃34;它不是从你当前的分支推动，而是从主分支推出。在我的情况下仍然配置为使用sqlite。 要解决此问题，请在推送到heroku之前先与主分支合并。

答案 1 :(得分：2)

可能是由于您安装sqlite3 gem时发生的，其版本详细信息将存储在 Gemfile.lock 中，因此请删除此文件，不要再烦恼，因为它会再次出现在您尝试在heroku上部署之后运行sqlite3 gem时生成的bundle install没有任何来源

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