【发布时间】:2012-07-14 20:05:39
【问题描述】:
我无法在 heroku 上运行应用程序。我收到的错误消息是:
"安装带有本机扩展的 pg (0.14.0) /Users/blanecordes/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems/installer.rb:483:in `rescue in block in build_extensions':错误:构建gem失败 本机扩展。 (Gem::Installer::ExtensionBuildError)
/Users/blanecordes/.rvm/rubies/ruby-1.9.2-p0/bin/ruby extconf.rb --with-pg-config=/users/blanecordes/postgresql/bin/pg_config 使用来自 /users/blanecordes/postgresql/bin/pg_config 的配置值 sh: /users/blanecordes/postgresql/bin/pg_config:没有这样的文件或目录 sh:/users/blanecordes/postgresql/bin/pg_config:没有这样的文件或 目录检查 libpq-fe.h... * extconf.rb failed * 可以 由于某种原因没有创建 Makefile,可能缺乏必要 库和/或标题。检查 mkmf.log 文件以获取更多详细信息。 您可能需要配置选项。”
我的 gemfile 是:
source 'https://rubygems.org'
gem 'rails', '3.2.3'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'sqlite3'
gem 'pg'
gem 'nokogiri'
gem 'pry'
group :test, :development do
gem 'sqlite3'
gem "rspec-rails", "~> 2.0"
end
# 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', :platform => :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 'ruby-debug19', :require => 'ruby-debug'
【问题讨论】:
-
先尝试安装 Heroku Postgres 插件:addons.heroku.com/heroku-postgresql
标签: postgresql heroku ruby-on-rails-3.2 gemfile