如何在运行bundle install时传递gem安装参数?

I added the pg gem to my gemfile

我将pg gem添加到我的gemfile中

gem 'pg'

When I run bundle install, I get this error:

当我运行捆绑安装时，我得到这个错误:

Installing pg (0.10.1) with native extensions /Users/ben/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems/installer.rb:483:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)

/Users/benhartney/.rvm/rubies/ruby-1.9.2-p0/bin/ruby 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 libpq-fe.h... no
Can't find the 'libpq-fe.h header
*** 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.

It seems I need to pass in this config parameter

看起来我需要传入这个配置参数

 --with-pg-config=/path/to/pg_config

How can I do this when I use bundle install?

当我使用bundle install时，如何做到这一点?

4 个解决方案

#1

You need to set a build config option like so:

您需要设置一个构建配置选项，如下所示:

bundle config build.pg --with-pg-config=/path/to/pg_config

More info can be found in the bundle config man page

更多信息可以在bundle config man页面中找到

#2

Run 'bundle config' before 'bundle install' to set the parameters, i.e.:

在“bundle install”之前运行“bundle config”设置参数，即:

bundle config build.pg --with-pg-config=/path/to/pg_config
bundle install

#3

with Rails3 and PostgreSQL. I do like this

Rails3和PostgreSQL。我非常喜欢这

>rails new test_app -d postgreSQL
>cd test_app
>mkdir .bundle
>echo "BUNDLE_BUILD__PG: --with-pg-config=/opt/local/lib/postgresql91/bin/pg_config" > .bundle/config
>bundle install

so you can keep config in source control.

因此，您可以在源代码控制中保留配置。

for user's profile

对用户的资料

bundle config build.pg --with-pg-config=/opt/local/lib/postgresql91/bin/pg_config

this will create ~/.bundle/config file.

这将创建~ /。包/配置文件。

#4

If you're using Ruby 2.x and up, then thrift 0.9.0 can't build with it. see https://issues.apache.org/jira/browse/THRIFT-2219. Thrift 0.9.2 is fixed.

如果您正在使用Ruby 2。x和上面，然后节约0。9。0不能用它。见https://issues.apache.org/jira/browse/thrift - 2219。节俭0.9.2是固定的。

Try installing: gem install rbhive -v 1.0.3.pre

尝试安装:gem安装rbhive - v1.0.3 .pre

#1