virtualenvなしで vendorディレクトリをパッケージインストール先にして実行してみる例

main

$ pip install -t vendor webob webdispatch jinja2
Collecting webob
  Downloading WebOb-1.4.tar.gz (633kB)
    100% |################################| 634kB 5.5MB/s 
Collecting webdispatch
  Downloading WebDispatch-1.3-py2.py3-none-any.whl
Collecting jinja2
  Downloading Jinja2-2.7.3.tar.gz (378kB)
    100% |################################| 380kB 6.0MB/s 
Collecting markupsafe (from jinja2)
  Downloading MarkupSafe-0.23.tar.gz
Installing collected packages: markupsafe, jinja2, webdispatch, webob
  Running setup.py install for markupsafe
    building 'markupsafe._speedups' extension
    x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c markupsafe/_speedups.c -o build/temp.linux-x86_64-2.7/markupsafe/_speedups.o
    x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security build/temp.linux-x86_64-2.7/markupsafe/_speedups.o -o build/lib.linux-x86_64-2.7/markupsafe/_speedups.so
  Running setup.py install for jinja2

  Running setup.py install for webob
Successfully installed jinja2-2.7.2 markupsafe-0.18 webdispatch webob
$ ls vendor/
Jinja2-2.7.3.egg-info     WebDispatch-1.3.dist-info  jinja2      webdispatch
MarkupSafe-0.23.egg-info  WebOb-1.4.egg-info         markupsafe  webob
$ python
Python 2.7.6 (default, Mar 22 2014, 22:59:56) 
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import webob
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named webob
>>> 
$ PYTHONPATH=vendor python                                                                 
Python 2.7.6 (default, Mar 22 2014, 22:59:56) 
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import webob
>>> webob
<module 'webob' from '/home/aodag/works/wsgi/quick/vendor/webob/__init__.pyc'>