Heroku推送 - Git推送到Heroku时出错

Question

我尝试对heroku进行git推送时遇到错误(git push heroku master).我在雪松堆栈上,我的Gemfile指定sqlite 1.3.5.这是错误:

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
   /usr/local/bin/ruby extconf.rb
   checking for sqlite3.h... no
   sqlite3.h is missing. Try 'port install sqlite3 +universal'
   or 'yum install sqlite-devel' and check your shared library search path (the
   location where your sqlite3 shared library is located).
   *** 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.
   Provided configuration options:
   --with-opt-dir
   --without-opt-dir
   --with-opt-include
   --without-opt-include=${opt-dir}/include
   --with-opt-lib
   --without-opt-lib=${opt-dir}/lib
   --with-make-prog
   --without-make-prog
   --srcdir=.
   --curdir
   --ruby=/usr/local/bin/ruby
   --with-sqlite3-dir
   --without-sqlite3-dir
   --with-sqlite3-include
   --without-sqlite3-include=${sqlite3-dir}/include
   --with-sqlite3-lib
   --without-sqlite3-lib=${sqlite3-dir}/lib
   --enable-local
   --disable-local
   Gem files will remain installed in /tmp/build_3umr292rjcdek/vendor/bundle/ruby/1.9.1/gems/sqlite3-1.3.5 for inspection.
   Results logged to /tmp/build_3umr292rjcdek/vendor/bundle/ruby/1.9.1/gems/sqlite3-1.3.5/ext/sqlite3/gem_make.out
   An error occured while installing sqlite3 (1.3.5), and Bundler cannot continue.
   Make sure that `gem install sqlite3 -v '1.3.5'` succeeds before bundling.

!!无法通过Bundler安装gem.!!Heroku推送拒绝,无法编译Ruby/rails应用程序

Answer 1

Heroku告诉你,你无法sqlite3-ruby在Heroku平台上编译gem.

您可能希望将sqlite3-rubygem 移动到Heroku上默认未安装的组中.

gem "rails"

group :development, :test do
  gem "sqlite3-ruby", :require => "sqlite3"
end

group :production do
  gem "pg"
end

更新:看起来宝石sqlite3-ruby已经老了,而且sqlite3你应该使用新宝石.

Answer 2

引起数小时头痛的一个问题是"水龙头"宝石.在我将其移入"开发"组之前,它几乎导致了完全相同的错误:

group :production do 
  gem 'taps'
  gem 'pg'
end

不确定这是否直接适用于你,但它产生了sqlite3错误,直到我把点击进入:生产.希望它会帮助某人.

编辑:@cloneofsnake:我没有足够的代表评论你的答案,但我看到你的Gemfile中有'taps'宝石.要么摆脱它,要么把它放在:生产组; taps显然对sqlite3有一些依赖.我已经为pg切换了sqlite3,但是我得到了与你相同的错误,直到我将'taps'移到了生产中.