CocoaPodsのインストールで色々ハマった。
iOS開発にてKiwiを使って、テストコードを書くために
まずはCocoaPodsをインストールしようとしたのだが、色々ハマったのでメモ。
OS X 10.9.2
XCODE Version 5.1.1
$ gem install Cocoapods "/Users/user_name/.rvm/rubies/ruby-1.9.3-p362/bin/ruby" -rubygems /Users/user_name/.rvm/gems/ruby-1.9.3-p362/gems/rake-10.3.1/bin/rake RUBYARCHDIR=/Users/user_name/.rvm/gems/ruby-1.9.3-p362/gems/xcodeproj-0.16.1/ext RUBYLIBDIR=/Users/user_name/.rvm/gems/ruby-1.9.3-p362/gems/xcodeproj-0.16.1/ext /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/bin/ruby extconf.rb checking for -std=c99 option to compiler... *** 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 --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=/Users/user_name/.rvm/rubies/ruby-1.9.3-p362/bin/ruby /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError) You have to install development tools first. from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:491:in `block in try_compile' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:443:in `with_werror' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:491:in `try_compile' from extconf.rb:24:in `block in <main>' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:254:in `open' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:254:in `open' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:280:in `postpone' from /Users/user_name/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for' from extconf.rb:23:in `<main>' rake aborted! Command failed with status (1): [/Users/user_name/.rvm/rubies/ruby-1.9.3-p3...] /Users/user_name/.rvm/gems/ruby-1.9.3-p362/gems/xcodeproj-0.16.1/ext/xcodeproj/Rakefile:37:in `block in <top (required)>' Tasks: TOP => default => ext (See full trace by running task with --trace)
You have to install development tools first.
と言われるので、開発ツールが必要らしい。
ここを参考にコマンドを試してみる。
$ xcode-select --install
そこから下記にコマンドをもう一度、試してみる。
$ gem install cocoapods
ダメだ、さっきと同じエラーが起こった。
ここを参考に今度は下のコマンドを試してみる。
$ brew install apple-gcc42 ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/apple-gcc42-4.2.1-5666.3.mavericks.bottle.2.tar.gz ######################################################################## 100.0% ==> Pouring apple-gcc42-4.2.1-5666.3.mavericks.bottle.2.tar.gz ==> Caveats NOTE: This formula provides components that were removed from XCode in the 4.2 release. There is no reason to install this formula if you are using a version of XCode prior to 4.2. This formula contains compilers built from Apple's GCC sources, build 5666.3, available from: http://opensource.apple.com/tarballs/gcc All compilers have a `-4.2` suffix. A GFortran compiler is also included. ==> Summary 🍺 /usr/local/Cellar/apple-gcc42/4.2.1-5666.3: 104 files, 75M
もう一回チャレンジ。
$ gem install cocoapods Building native extensions. This could take a while... Fetching: cocoapods-try-0.2.0.gem (100%) Fetching: escape-0.0.4.gem (100%) Fetching: open4-1.3.3.gem (100%) Fetching: cocoapods-0.32.1.gem (100%) CHANGELOG: ## 0.32.1 ##### Bug Fixes * Fixed the Podfile `default_subspec` attribute in nested subspecs. [Fabio Pelosin][irrationalfab] [#2050](https://github.com/CocoaPods/CocoaPods/issues/2050) Successfully installed xcodeproj-0.16.1 Successfully installed cocoapods-try-0.2.0 Successfully installed escape-0.0.4 Successfully installed open4-1.3.3 Successfully installed cocoapods-0.32.1 5 gems installed Installing ri documentation for xcodeproj-0.16.1... Installing ri documentation for cocoapods-try-0.2.0... Installing ri documentation for escape-0.0.4... Installing ri documentation for open4-1.3.3... Installing ri documentation for cocoapods-0.32.1... Installing RDoc documentation for xcodeproj-0.16.1... Installing RDoc documentation for cocoapods-try-0.2.0... Installing RDoc documentation for escape-0.0.4... Installing RDoc documentation for open4-1.3.3... Installing RDoc documentation for cocoapods-0.32.1...
お、うまくいった。 ちゃんと、インストールされているのを確認した。
$ gem list | grep cocoapods cocoapods (0.32.1) cocoapods-core (0.32.1) cocoapods-downloader (0.5.0) cocoapods-try (0.2.0)