Postgresql不会安装在OSX上这里是我的数据
安装pg(0.18.4)时发生n错误,Bundler无法继续.gem install pg -v '0.18.4'在捆绑之前确保成功.chriss-MacBook-Pro:shine chriswilson $ bundle exec安装用法:install [-bCcpSsv] [-B suffix] [-f flags] [-g group] [-m mode] [-o owner] file1 file2 install [-bCcpSsv ] [-B后缀] [-f flags] [-g group] [-m mode] [-o owner] file1 ... fileN目录安装-d [-v] [-g group] [-m mode] [ -o owner]目录... chriss-MacBook-Pro:shine chriswilson $ gem install pg -v'0.18.4'构建原生扩展.这可能需要一段时间...错误:安装pg时出错:错误:无法构建gem原生扩展.
current directory: /Users/chriswilson/.rvm/gems/ruby-2.3.0/gems/pg-0.18.4/ext
/Users/chriswilson/.rvm/rubies/ruby-2.3.0/bin/ruby -r ./siteconf20160902-1617-e1qwb1.rb extconf.rb
checking for pg_config... no
No pg_config... trying anyway. If building fails, please try again with
--with-pg-config=/path/to/pg_config
checking for …我在上周尝试过使用Linux Mint 18 Ubuntu 16.04和fedora 24？（最新版本）的新副本。所有这三个都给我调试检查器的错误。
xjackparsons93 @ 93〜/ ty $捆绑安装
Fetching gem metadata from https://rubygems.org/
Fetching version metadata from https://rubygems.org/
Fetching dependency metadata from https://rubygems.org/
Resolving dependencies...
Using rake 11.2.2
Using i18n 0.7.0
Using json 1.8.3
Using minitest 5.9.0
Using thread_safe 0.3.5
Using builder 3.2.2
Using erubis 2.7.0
Using mini_portile2 2.1.0
Using pkg-config 1.1.7
Using rack 1.6.4
Using mime-types-data 3.2016.0521
Using arel 6.0.3
Installing debug_inspector 0.0.2 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: …