at_yasu's blog

ロード的なことを

Lion にしたのでメモ書き

Mac

Snow Leopard から Lion にしました。アップデートは、AppStore経由。アップデート後はすんなり使えているので書くことなんぞねーだろぉとタカをくくっていたら、意外な所で躓いたのでメモ。


今回のアップデートで、Unix部分でも様々な箇所がアップデートされてます。Kernelもバージョンも久々にメジャーアップデート。バージョン番号以外、何が変わったのか追っかけていないのでわかりませんが…


躓いたのは、Python。結論から言うと、LionからPython2.7が採用され、デフォルトで動くようになってます。（そして、LLVMでコンパイルされてます）

SnowLeopardで使ってたPython関連のコマンドは軒並みアウト。これを機会に、再インストールするのをオススメ。

[yasui@yasui-MBA: ~/Desktop/develop/kisa][1:18] $ uname -a
Darwin yasui-MBA.local 11.2.0 Darwin Kernel Version 11.2.0: Tue Aug  9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64 x86_64
[yasui@yasui-MBA: ~/Desktop/develop/kisa][1:18] $ python
Python 2.7.1 (r271:86832, Jul 31 2011, 19:30:53) 
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> ^D
[yasui@yasui-MBA: ~/Desktop/develop/kisa][1:18] $


そんな訳で、pipをインストールし、bzrをインストール。 SnowLeopard時代からpip1.0.0を使ってましたが、今回は1.0.2が入りました。

ちなみにpipが入った直後は、何も考えていなかったので rehash してません。

[yasui@yasui-MBA: ~/Desktop/develop/libKisa][0:54] $ sudo easy_install pip
Password:
Searching for pip
Reading http://pypi.python.org/simple/pip/
Reading http://www.pip-installer.org
Reading http://pip.openplans.org
Best match: pip 1.0.2
Downloading http://pypi.python.org/packages/source/p/pip/pip-1.0.2.tar.gz#md5=47ec6ff3f6d962696fe08d4c8264ad49
Processing pip-1.0.2.tar.gz
Running pip-1.0.2/setup.py -q bdist_egg --dist-dir /tmp/easy_install-ND2V1b/pip-1.0.2/egg-dist-tmp-LlK1uM
warning: no files found matching '*.html' under directory 'docs'
warning: no previously-included files matching '*.txt' found under directory 'docs/_build'
no previously-included directories found matching 'docs/_build/_sources'
Adding pip 1.0.2 to easy-install.pth file
Installing pip script to /usr/local/bin
Installing pip-2.7 script to /usr/local/bin

Installed /Library/Python/2.7/site-packages/pip-1.0.2-py2.7.egg
Processing dependencies for pip
Finished processing dependencies for pip
[yasui@yasui-MBA: ~/Desktop/develop/libKisa][0:55] $ pip help
Usage: pip COMMAND [OPTIONS]

Options:
  --version             show program's version number and exit
  -h, --help            Show help
  -E DIR, --environment=DIR
                        virtualenv environment to run pip in (either give the
                        interpreter or the environment base directory)
  -s, --enable-site-packages
                        Include site-packages in virtualenv if one is to be
                        created. Ignored if --environment is not used or the
                        virtualenv already exists.
  -v, --verbose         Give more output
  -q, --quiet           Give less output
  --log=FILENAME        Log file where a complete (maximum verbosity) record
                        will be kept
  --proxy=PROXY         Specify a proxy in the form
                        user:passwd@proxy.server:port. Note that the
                        user:password@ is optional and required only if you
                        are behind an authenticated proxy.  If you provide
                        user@proxy.server:port then you will be prompted for a
                        password.
  --timeout=SECONDS, --default-timeout=SECONDS
                        Set the socket timeout (default 15 seconds)

Commands available:
  bundle: Create pybundles (archives containing multiple packages)
  freeze: Output all currently installed packages (exact versions) to stdout
  help: Show available commands
  install: Install packages
  search: Search PyPI
  uninstall: Uninstall packages
  unzip: Unzip individual packages
  zip: Zip individual packages
[yasui@yasui-MBA: ~/Desktop/develop/libKisa][0:56] $ sudo pip install bzr
Downloading/unpacking bzr
  Downloading bzr-2.5b2.tar.gz (7.5Mb): 7.5Mb downloaded
  Running setup.py egg_info for package bzr
    No Cython, trying Pyrex...

(略)

Successfully installed bzr
Cleaning up...
[yasui@yasui-MBA: ~/Desktop/develop/libKisa][0:59] $ rehash
[yasui@yasui-MBA: ~/Desktop/develop/libKisa][1:01] $ bzr
Bazaar 2.5b2 -- a free distributed version-control tool
http://bazaar.canonical.com/

Basic commands:
  bzr init           makes this directory a versioned branch
libKisa:
  bzr branch         make a copy of another branch

  bzr add            make files or directories versioned
  bzr ignore         ignore a file or pattern
  bzr mv             move or rename a versioned file

  bzr status         summarize changes in working copy
  bzr diff           show detailed diffs

  bzr merge          pull in changes from another branch
  bzr commit         save some or all changes
  bzr send           send changes via email

  bzr log            show history of changes
  bzr check          validate storage

  bzr help init      more help on e.g. init command
  bzr help commands  list all commands
  bzr help topics    list all help topics
[yasui@yasui-MBA: ~/Desktop/develop/libKisa][1:01] $

なお、他に再インストールしたのは下記のソフトウェアです。

  • XCode
  • iTunes

………ﾃﾞｶｲﾉﾀﾞｹ ﾉｺﾘﾔｶﾞｯﾀｾﾞ ﾁｸｼｮｰorz