After I cloned a repo from bitbucket, on bundle install I am getting below error.
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
An error occurred while installing pg (0.18.2), and Bundler cannot continue. Make sure that
gem install pg -v '0.18.2'succeeds before bundling.
when I tried to install gem install pg -v '0.18.2', I get this.
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.
Please help in successful bundle instllation
答案 0 :(得分：1)
You need to have PostgreSQL libraries and build essentials installed to compile the native extension of PG.
For PostgreSQL libraries
sudo apt-get install libpq-dev
For Build essentials
sudo apt-get install build-essential
Assuming you are on an ubuntu machine
答案 1 :(得分：1)
I see that you've been working with RoR for awhile now so you have a development environment configured to your liking, but I highly recommend ThoughtBot's (creator of FactoryGirl and PaperClip) extremely easy (it couldn't be more simple) development setup.
It's a script for OS X that configures Postgres, Foreman, Heroku Toolbelt, ImageMagick, Rbenv, Redis, Tmux, and more. Don't worry though as it'll automatically skip what you have already setup.
To install Thoughtbot's setup, execute the script below:
curl --remote-name https://raw.githubusercontent.com/thoughtbot/laptop/master/mac
less mac
sh mac 2>&1 | tee ~/laptop.log
For more info, visit https://github.com/thoughtbot/laptop