私は過去数か月間、データベースとしてSQLiteを使用しており、djangoを学び、Webサイトを構築しています。私はついに、本番環境に近づきつつあるので、PostgreSQLに切り替える時が来たと判断しました。私はエラーの後にエラーを追いかけ、基本的に他のすべての投稿を表示し、それを機能させようとして数日間立ち往生していますが、それでも運がありません。最近、http://web.archive.org/web/20101221084639/http://nukeit.org/compile-python-2-7-packages-with-visual-studio-2010-express/をフォローしてみましたが、まだエラーが発生しています。pip install psycopg2を実行したときの最新のトレースバックは、次のとおりです。
Downloading/unpacking psycopg2
Running setup.py egg_info for package psycopg2
no previously-included directories found matching 'doc\src\_build'
Installing collected packages: psycopg2
Running setup.py install for psycopg2
building 'psycopg2._psycopg' extension
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Documents and Settings\user\projects\xLFTV\lftv\build\psycopg2\setup.py", line 557, in <module>
ext_modules=ext)
File "C:\Python27\lib\distutils\core.py", line 152, in setup
dist.run_commands()
File "C:\Python27\lib\distutils\dist.py", line 953, in run_commands
self.run_command(cmd)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\site-packages\distribute-0.6.27-py2.7.egg\setuptools\command\install.py", line 53, in run
return _install.run(self)
File "C:\Python27\lib\distutils\command\install.py", line 563, in run
self.run_command('build')
File "C:\Python27\lib\distutils\cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\distutils\command\build.py", line 127, in run
self.run_command(cmd_name)
File "C:\Python27\lib\distutils\cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\distutils\command\build_ext.py", line 339, in run
self.build_extensions()
File "C:\Python27\lib\distutils\command\build_ext.py", line 448, in build_extensions
self.build_extension(ext)
File "C:\Documents and Settings\user\projects\xLFTV\lftv\build\psycopg2\setup.py", line 275, in build_extension
build_ext.build_extension(self, extension)
File "C:\Python27\lib\distutils\command\build_ext.py", line 498, in build_extension
depends=ext.depends)
File "C:\Python27\lib\distutils\msvc9compiler.py", line 474, in compile
self.initialize()
File "C:\Python27\lib\distutils\msvc9compiler.py", line 384, in initialize
vc_env = query_vcvarsall(VERSION, plat_spec)
File "C:\Python27\lib\distutils\msvc9compiler.py", line 300, in query_vcvarsall
raise ValueError(str(list(result.keys())))
ValueError: [u'path']
Complete output from command C:\Python27\python.exe -c "import setuptools;__file__='C:\\Documents and Settings\\user
\\projects\\xLFTV\\lftv\\build\\psycopg2\\setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__,
'exec'))" install --single-version-externally-managed --record c:\docume~1\user\locals~1\temp\pip-v_thso-record\install-
record.txt:
running install
running build
running build_py
running build_ext
building 'psycopg2._psycopg' extension
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Documents and Settings\user\projects\xLFTV\lftv\build\psycopg2\setup.py", line 557, in <module>
ext_modules=ext)
File "C:\Python27\lib\distutils\core.py", line 152, in setup
dist.run_commands()
File "C:\Python27\lib\distutils\dist.py", line 953, in run_commands
self.run_command(cmd)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\site-packages\distribute-0.6.27-py2.7.egg\setuptools\command\install.py", line 53, in run
return _install.run(self)
File "C:\Python27\lib\distutils\command\install.py", line 563, in run
self.run_command('build')
File "C:\Python27\lib\distutils\cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\distutils\command\build.py", line 127, in run
self.run_command(cmd_name)
File "C:\Python27\lib\distutils\cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\distutils\command\build_ext.py", line 339, in run
self.build_extensions()
File "C:\Python27\lib\distutils\command\build_ext.py", line 448, in build_extensions
self.build_extension(ext)
File "C:\Documents and Settings\user\projects\xLFTV\lftv\build\psycopg2\setup.py", line 275, in build_extension
build_ext.build_extension(self, extension)
File "C:\Python27\lib\distutils\command\build_ext.py", line 498, in build_extension
depends=ext.depends)
File "C:\Python27\lib\distutils\msvc9compiler.py", line 474, in compile
self.initialize()
File "C:\Python27\lib\distutils\msvc9compiler.py", line 384, in initialize
vc_env = query_vcvarsall(VERSION, plat_spec)
File "C:\Python27\lib\distutils\msvc9compiler.py", line 300, in query_vcvarsall
raise ValueError(str(list(result.keys())))
ValueError: [u'path']
少し散らかっていたらごめんなさい。投稿する前に、できる限りクリーンアップしようとしました。私はプログラミングにかなり慣れていないので、他に何を試すべきかについて完全に途方に暮れています。アドバイスをいただければ幸いです。私は進行中に他の3つのエラーメッセージをすでに見ました、そしてこれを機能させるために他のいくつかのダウンロードをしなければなりませんでした。私はどんな解決策にもオープンです。
前もって感謝します。