MacにDjango開発環境を構築する
先日、Ubuntu 16.4.1へのDjango開発環境の構築手順を説明しました。
Macでも作業をできるようしたいと思い調べていると、
Python Django入門 (2) Mac編 - Qiita
という詳細な環境構築手順ほか、Djangoのチュートリアルを公開いただいているのを見つけました。
上記内容に従ってインストールをしてみたところ、virtualenvを入れるところでエラーに遭遇しました。
環境構築自体は今回割愛しますが、解決方法をメモしておきます。
この記事の実行環境は下記のとおりです。
sudo pip install virtualenv virtualenvwrapperを実行するとsixをインストールしようとしてエラーが発生。
既に入っているsixに対してアンインストールを試みてエラーになっていそう。
yosuke-no-MBP:~ yosukekirihata$ sudo pip install virtualenv virtualenvwrapper The directory '/Users/yosukekirihata/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. The directory '/Users/yosukekirihata/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. Collecting virtualenv Downloading virtualenv-15.0.3-py2.py3-none-any.whl (3.5MB) 100% |████████████████████████████████| 3.5MB 351kB/s Collecting virtualenvwrapper Downloading virtualenvwrapper-4.7.2.tar.gz (90kB) 100% |████████████████████████████████| 92kB 4.5MB/s Collecting virtualenv-clone (from virtualenvwrapper) Downloading virtualenv-clone-0.2.6.tar.gz Collecting stevedore (from virtualenvwrapper) Downloading stevedore-1.18.0-py2.py3-none-any.whl Collecting pbr>=1.6 (from stevedore->virtualenvwrapper) Downloading pbr-1.10.0-py2.py3-none-any.whl (96kB) 100% |████████████████████████████████| 102kB 2.4MB/s Collecting six>=1.9.0 (from stevedore->virtualenvwrapper) Downloading six-1.10.0-py2.py3-none-any.whl Installing collected packages: virtualenv, virtualenv-clone, pbr, six, stevedore, virtualenvwrapper Running setup.py install for virtualenv-clone ... done Found existing installation: six 1.4.1 DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project. Uninstalling six-1.4.1: Exception: Traceback (most recent call last): File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/commands/install.py", line 342, in run prefix=options.prefix_path, File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/req/req_set.py", line 778, in install requirement.uninstall(auto_confirm=True) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/req/req_install.py", line 752, in uninstall paths_to_remove.remove(auto_confirm) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove renames(path, new_path) File "/Library/Python/2.7/site-packages/pip-9.0.0-py2.7.egg/pip/utils/__init__.py", line 267, in renames shutil.move(old, new) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move copy2(src, real_dst) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2 copystat(src, dst) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat os.chflags(dst, st.st_flags) OSError: [Errno 1] Operation not permitted: '/tmp/pip-0piI38-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info' yosuke-no-MBP:~ yosukekirihata$
pip installの--ignore-installedオプションでsixのインストールを除外する
yosuke-no-MBP:~ yosukekirihata$ sudo pip install virtualenv virtualenvwrapper --ignore-installed six The directory '/Users/yosukekirihata/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. The directory '/Users/yosukekirihata/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. Collecting virtualenv Downloading virtualenv-15.0.3-py2.py3-none-any.whl (3.5MB) 100% |████████████████████████████████| 3.5MB 333kB/s Collecting virtualenvwrapper Downloading virtualenvwrapper-4.7.2.tar.gz (90kB) 100% |████████████████████████████████| 92kB 3.4MB/s Collecting six Downloading six-1.10.0-py2.py3-none-any.whl Collecting virtualenv-clone (from virtualenvwrapper) Downloading virtualenv-clone-0.2.6.tar.gz Collecting stevedore (from virtualenvwrapper) Downloading stevedore-1.18.0-py2.py3-none-any.whl Collecting pbr>=1.6 (from stevedore->virtualenvwrapper) Downloading pbr-1.10.0-py2.py3-none-any.whl (96kB) 100% |████████████████████████████████| 102kB 2.2MB/s Installing collected packages: virtualenv, virtualenv-clone, pbr, six, stevedore, virtualenvwrapper Running setup.py install for virtualenv-clone ... done Running setup.py install for virtualenvwrapper ... done Successfully installed pbr-1.10.0 six-1.10.0 stevedore-1.18.0 virtualenv-15.0.3 virtualenv-clone-0.2.6 virtualenvwrapper-4.7.2 yosuke-no-MBP:~ yosukekirihata$
virtualenv virtualenvwrapperをインストールできた!
参考Webページ
エラー対処方法:pip installの--ignore-installedオプションでsixのインストールを除外
OS X EI Caption(10.11.1)でAWS CLIのインストールエラー - Qiita