问题
I have a rails 3.1 app that i am trying to push to Heroku. It keeps failing when i push it.
Installing sqlite3 (1.3.4) with native extensions Unfortunately, a fatal error has occurred. Please report this error to the Bundler issue tracker at https://github.com/carlhuda/bundler/issues so that we can fix it. Thanks!
/usr/local/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)
/usr/local/bin/ruby extconf.rb
checking for sqlite3.h... no
sqlite3.h is missing. Try 'port install sqlite3 +universal'
or 'yum install sqlite3-devel' and check your shared library search path (the
location where your sqlite3 shared library is located).
I changed my gem file to have the following lines:
gem 'sqlite3', :group => [:development, :test]
gem 'pg', :group => [:production]
Even after running bundle install etc i am getting the error. I even ran some tests without sqlite3 in my gem file and it still tries to install it on Heroku. Any suggestions?
回答1:
Lol it turns out i was working on one branch and was pushing my master. Once i merged them and pushed the correct branch everything worked great.
回答2:
The Cedar stack doesn't yet support bundle without according to the docs, http://devcenter.heroku.com/articles/bundler so it will still attempt to install it on deployment.
To be honest, you'd be much better using postgres locally if that is what you're deploying too.
来源：https://stackoverflow.com/questions/7868686/rails-3-1-sqlite3-error-on-push-to-heroku