關於在Heroku

Question

Results logged to /tmp/build_207lfem2op1z3/vendor/bundle/ruby/1.9.1/gems/linecache19-0.5.12/ext/trace_nums/gem_make.out 
     An error occurred while installing linecache19 (0.5.12), and Bundler cannot continue. 
     Make sure that `gem install linecache19 -v '0.5.12'` succeeds before bundling. 
! 
!  Failed to install gems via Bundler. 
! 
!  Heroku push rejected, failed to compile Ruby/rails app 

To git@heroku.com:intense-garden-9145.git 
! [remote rejected] master -> master (pre-receive hook declined) 
error: failed to push some refs to 'git@heroku.com:intense-garden-9145.git' 

我的應用程序更新，請幫助我解決這個蔭新的Heroku和Ruby on Rails

我按照以下步驟來更新我的應用程序 git的初始化git的 增加。 git commit -m'。' 混帳推Heroku的主

而且我已經得到了以下運行錯誤

saasbook@saasbook:~/hw2_rottenpotatoes$ git push heroku master 
Counting objects: 462, done. 
Compressing objects: 100% (240/240), done. 
Writing objects: 100% (462/462), 76.71 KiB, done. 
Total 462 (delta 185), reused 427 (delta 172) 

-----> Heroku receiving push 
-----> Ruby/Rails app detected 
-----> Installing dependencies using Bundler version 1.2.1 
     Running: bundle install --without development:test --path vendor/bundle --binstubs bin/ --deployment 
     Fetching gem metadata from http://rubygems.org/......... 
     Fetching gem metadata from http://rubygems.org/.. 
     Installing rake (0.9.2.2) 
     Installing multi_json (1.0.4) 
     Installing activesupport (3.1.0) 
     Installing bcrypt-ruby (3.0.1) with native extensions 
     Installing builder (3.0.0) 
     Installing i18n (0.6.0) 
     Installing activemodel (3.1.0) 
     Installing erubis (2.7.0) 
     Installing rack (1.3.6) 
     Installing rack-cache (1.0.3) 
     Installing rack-mount (0.8.3) 
     Installing rack-test (0.6.1) 
     Installing hike (1.2.1) 
     Installing tilt (1.3.3) 
     Installing sprockets (2.0.3) 
     Installing actionpack (3.1.0) 
     Installing mime-types (1.17.2) 
     Installing polyglot (0.3.3) 
     Installing treetop (1.4.10) 
     Installing mail (2.3.0) 
     Installing actionmailer (3.1.0) 
     Installing arel (2.2.1) 
     Installing tzinfo (0.3.31) 
     Installing activerecord (3.1.0) 
     Installing activeresource (3.1.0) 
     Installing archive-tar-minitar (0.5.2) 
     Installing coffee-script-source (1.2.0) 
     Installing execjs (1.2.13) 
     Installing coffee-script (2.2.0) 
     Installing rack-ssl (1.3.2) 
     Installing json (1.6.5) with native extensions 
     Installing rdoc (3.12) 
     Installing thor (0.14.6) 
     Installing railties (3.1.0) 
     Installing coffee-rails (3.1.1) 
     Installing columnize (0.3.6) 
     Installing haml (3.1.4) 
     Installing jquery-rails (1.0.19) 
     Installing libv8 (3.3.10.4) 
     Installing ruby_core_source (0.1.5) 
     Installing linecache19 (0.5.12) with native extensions 
     Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. 
     /usr/local/bin/ruby extconf.rb 
     checking for vm_core.h... no 
     checking for vm_core.h... no 
     *** 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-ruby-dir 
     --without-ruby-dir 
     --with-ruby-include 
     --without-ruby-include=${ruby-dir}/include 
     --with-ruby-lib 
     --without-ruby-lib=${ruby-dir}/lib 
     /usr/local/lib/ruby/1.9.1/fileutils.rb:243:in `mkdir': Read-only file system - /usr/local/include/ruby-1.9.1/ruby-1.9.2-p290 (Errno::EROFS) 
     from /usr/local/lib/ruby/1.9.1/fileutils.rb:243:in `fu_mkdir' 
     from /usr/local/lib/ruby/1.9.1/fileutils.rb:217:in `block (2 levels) in mkdir_p' 
     from /usr/local/lib/ruby/1.9.1/fileutils.rb:215:in `reverse_each' 
     from /usr/local/lib/ruby/1.9.1/fileutils.rb:215:in `block in mkdir_p' 
     from /usr/local/lib/ruby/1.9.1/fileutils.rb:201:in `each' 
     from /usr/local/lib/ruby/1.9.1/fileutils.rb:201:in `mkdir_p' 
     from /tmp/build_lt34ecl4ewpm/vendor/bundle/ruby/1.9.1/gems/ruby_core_source-0.1.5/lib/ruby_core_source.rb:59:in `block in create_makefile_with_core' 
     from /usr/local/lib/ruby/1.9.1/tempfile.rb:320:in `open' 
     from /tmp/build_lt34ecl4ewpm/vendor/bundle/ruby/1.9.1/gems/ruby_core_source-0.1.5/lib/ruby_core_source.rb:51:in `create_makefile_with_core' 
     from extconf.rb:19:in `<main>' 
     Requesting http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p290.tar.gz 
     Downloading http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p290.tar.gz 
     Gem files will remain installed in /tmp/build_lt34ecl4ewpm/vendor/bundle/ruby/1.9.1/gems/linecache19-0.5.12 for inspection. 
     Results logged to /tmp/build_lt34ecl4ewpm/vendor/bundle/ruby/1.9.1/gems/linecache19-0.5.12/ext/trace_nums/gem_make.out 
     An error occurred while installing linecache19 (0.5.12), and Bundler cannot continue. 
     Make sure that `gem install linecache19 -v '0.5.12'` succeeds before bundling. 
! 
!  Failed to install gems via Bundler. 
! 
!  Heroku push rejected, failed to compile Ruby/rails app 

To git@heroku.com:intense-garden-9145.git 
! [remote rejected] master -> master (pre-receive hook declined) 
error: failed to push some refs to 'git@heroku.com:intense-garden-9145.git' 

下面蔭張貼我的寶石文件

source 'http://rubygems.org' 

gem 'rails', '3.1.0' 

# Bundle edge Rails instead: 
# gem 'rails',  :git => 'git://github.com/rails/rails.git' 

gem 'sqlite3' 


# Gems used only for assets and not required 
# in production environments by default. 
group :assets do 
    gem 'therubyracer'    
    gem 'sass-rails', " ~> 3.1.0" 
    gem 'coffee-rails', "~> 3.1.0" 
    gem 'uglifier' 
end 

gem 'jquery-rails' 

# Use unicorn as the web server 
# gem 'unicorn' 

# Deploy with Capistrano 
# gem 'capistrano' 

# To use debugger 
gem 'ruby-debug19', :require => 'ruby-debug' 
gem 'haml' 

Answer 1

在安裝linecache19發生錯誤（0.5.12） ，Bundler無法繼續。

通常，您只會在開發中使用ruby-debug寶石，而不是在生產中。確保ruby-debug位於您的Gemfile的:development或:test組中。

group :development, :test do 
    gem 'ruby-debug19', :require => 'ruby-debug' 
end 

請嘗試以下

1. 運行bundle再次
2. 再次提交您的Gemfile和Gemfile.lock
3. 推到Heroku的

Answer 2

linecache19安裝爲ruby-debug19依賴， WHI反正你不想在生產中擁有它。

在你的Gemfile，更換說

gem 'ruby-debug19', :require => 'ruby-debug' 

與此

group :development, :test do 
    gem 'ruby-debug19', require: 'ruby-debug' 
end 

這將意味着調試器的開發和測試環境只裝線。

您也打算與不支持在Heroku要麼sqlite3遇到了麻煩......看到this question