rubykaigi2013で@matzが言語作ろうよ！的な発表してたので、RPython toolchain使って以前作ったOok!を元にちょっと言語らしくしてみるかと思った。
RPythonのコンパイルはCPythonだと時間かかるので、PyPyでコンパイルすれば時間節約できてー(ﾟдﾟ)ｳﾏｰ。というのを目指す。
で、表題の件で引っかかったので。
- PyPy2.0.2
失敗した場合は下記の通り。（virtualenvwrapper使ってますが、virtualenvでも同様）
ike-no-MacBook-Air% virtualenv -p /Users/rokujyouhitoma/usr/local/src/pypy-2.0.2/bin/pypy _ Running virtualenv with interpreter /Users/rokujyouhitoma/usr/local/src/pypy-2.0.2/bin/pypy New pypy executable in _/bin/pypy debug: WARNING: Library path not found, using compiled-in sys.path. debug: WARNING: 'sys.prefix' will not be set. debug: WARNING: Make sure the pypy binary is kept inside its tree of files. debug: WARNING: It is ok to create a symlink to it from somewhere else. debug: OperationError: debug: operror-type: ImportError debug: operror-value: No module named os ERROR: The executable _/bin/pypy is not functioning ERROR: It thinks sys.prefix is u'/Users/rokujyouhitoma' (should be u'/Users/rokujyouhitoma/_') ERROR: virtualenv is not compatible with this system or executable
解決策
virtualenvのバージョンを最新にする。
-no-MacBook-Air% sudo easy_install -U virtualenv Password: Searching for virtualenv Reading http://pypi.python.org/simple/virtualenv/ Best match: virtualenv 1.9.1 Downloading http://pypi.python.org/packages/source/v/virtualenv/virtualenv-1.9.1.tar.gz#md5=07e09df0adfca0b2d487e39a4bf2270a Processing virtualenv-1.9.1.tar.gz Writing /tmp/easy_install-dDdnB2/virtualenv-1.9.1/setup.cfg Running virtualenv-1.9.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-dDdnB2/virtualenv-1.9.1/egg-dist-tmp-NJo0g9 warning: no previously-included files matching '*' found under directory 'docs/_templates' warning: no previously-included files matching '*' found under directory 'docs/_build' Removing virtualenv 1.8.3 from easy-install.pth file Adding virtualenv 1.9.1 to easy-install.pth file Installing virtualenv script to /usr/local/bin Installing virtualenv-2.7 script to /usr/local/bin Installed /Library/Python/2.7/site-packages/virtualenv-1.9.1-py2.7.egg Processing dependencies for virtualenv Finished processing dependencies for virtualenv
再度トライ
ike-no-MacBook-Air% mkvirtualenv _ --no-site-packages --distribute --python=/Users/rokujyouhitoma/usr/local/src/pypy-2.0.2/bin/pypy Running virtualenv with interpreter /Users/rokujyouhitoma/usr/local/src/pypy-2.0.2/bin/pypy Overwriting _/lib-python/2.7/site.py with new content New pypy executable in _/bin/pypy Installing distribute...........................................................................................................................................................................................................................done. Installing pip................done.
うまくいった。
