OS 10.8.5でPython 2.7.2を実行しています
pymssql を使用しようとしていますが、次のエラーが発生します。
File "time_reporting.py", line 32, in <module>
import pymssql
File "/Users/xx/.virtualenvs/oracle/lib/python2.7/site-packages/pymssql.py", line 30, in <module>
import _mssql, types, string, time, datetime, warnings
ImportError: No module named _mssql
mssql を pip と brew でインストールしようとしましたが、その名前のパッケージがないと言われました。ドキュメントはインストールをカバーしていないようです。
編集：
私が取得しようとするpip install pymssqlと：
Downloading/unpacking pymssql
Running setup.py egg_info for package pymssql
setup.py: platform.system() => 'Darwin'
setup.py: platform.architecture() => ('32bit', '')
setup.py: platform.linux_distribution() => ('', '', '')
setup.py: platform.libc_ver() => ('', '')
setup.py: Detected Darwin/Mac OS X.
You can install FreeTDS with Homebrew or MacPorts, or by downloading
and compiling it yourself.
Homebrew (http://brew.sh/)
--------------------------
brew install freetds
MacPorts (http://www.macports.org/)
-----------------------------------
sudo port install freetds
setup.py: Not using bundled FreeTDS
Traceback (most recent call last):
File "<string>", line 16, in <module>
File "/Users/xxx/.virtualenvs/oracle/build/pymssql/setup.py", line 181, in <module>
if compiler.has_function('clock_gettime', libraries=['rt']):
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 808, in has_function
objects = self.compile([fname], include_dirs=include_dirs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 616, in compile
depends, extra_postargs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 412, in _setup_compile
self.mkpath(os.path.dirname(obj))
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 931, in mkpath
mkpath(name, mode, dry_run=self.dry_run)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dir_util.py", line 76, in mkpath
"could not create '%s': %s" % (head, exc.args[-1]))
distutils.errors.DistutilsFileError: could not create 'var': Permission denied
Complete output from command python setup.py egg_info:
setup.py: platform.system() => 'Darwin'
setup.py: platform.architecture() => ('32bit', '')
setup.py: platform.linux_distribution() => ('', '', '')
setup.py: platform.libc_ver() => ('', '')
setup.py: Detected Darwin/Mac OS X.
You can install FreeTDS with Homebrew or MacPorts, or by downloading
and compiling it yourself.
Homebrew (http://brew.sh/)
--------------------------
brew install freetds
MacPorts (http://www.macports.org/)
-----------------------------------
sudo port install freetds
setup.py: Not using bundled FreeTDS
Traceback (most recent call last):
File "<string>", line 16, in <module>
File "/Users/xxx/.virtualenvs/oracle/build/pymssql/setup.py", line 181, in <module>
if compiler.has_function('clock_gettime', libraries=['rt']):
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 808, in has_function
objects = self.compile([fname], include_dirs=include_dirs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 616, in compile
depends, extra_postargs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 412, in _setup_compile
self.mkpath(os.path.dirname(obj))
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 931, in mkpath
mkpath(name, mode, dry_run=self.dry_run)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dir_util.py", line 76, in mkpath
"could not create '%s': %s" % (head, exc.args[-1]))
distutils.errors.DistutilsFileError: could not create 'var': Permission denied
だから私は試しbrew install freetdsて、私は得る：
Warning: freetds-0.91 already installed, it's just not linked
これは少なくとも理にかなっていますが、修正方法がわかりません。
編集：リンクしたので、brew install freetdsすでにインストールされているというメッセージが表示されますが、pip install pymssqlそれでも上記のエラーメッセージが表示されます。
編集：
export CFLAGS=-Qunused-arguments
export CPPFLAGS=-Qunused-arguments
pip uninstall MySQL-python
brew uninstall mysql
brew install mysql --universal
pip install MySQL-python
エラーが表示されます：
Traceback (most recent call last):
File "time_reporting.py", line 34, in <module>
import pymssql
ImportError: dlopen(/Users/xxx/.virtualenvs/oracle/lib/python2.7/site-packages/pymssql.so, 2): Symbol not found: _dbversion
Referenced from: /Users/xxx/.virtualenvs/oracle/lib/python2.7/site-packages/pymssql.so
Expected in: flat namespace
in /Users/xxx/.virtualenvs/oracle/lib/python2.7/site-packages/pymssql.so
以前に修正したことがありますが、何をしたか覚えていません。
編集：
OK、32ビットのオラクルを再インストールし、Pythonに32ビットバージョンを強制的に実行させました（最後の文が何を意味するのか本当にわかりませんが、指示には正しく従ったと思います）。
とにかく、ここに私のエラーメッセージがあります：
File "time_reporting.py", line 31, in <module>
import cx_Oracle
File "build/bdist.macosx-10.8-x86_64/egg/cx_Oracle.py", line 7, in <module>
File "build/bdist.macosx-10.8-x86_64/egg/cx_Oracle.py", line 6, in __bootstrap__
ImportError: dlopen(/Users/xxx/.python-eggs/cx_Oracle-5.1.3-py2.7-macosx-10.8-x86_64.egg-tmp/cx_Oracle.so, 2): no suitable image found. Did find:
/Users/xxx/.python-eggs/cx_Oracle-5.1.3-py2.7-macosx-10.8-x86_64.egg-tmp/cx_Oracle.so: mach-o, but wrong architecture