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#ident "@(#) $Id: README.win32,v 1.4 2002/12/01 19:30:56 ghaering Exp $"
Information about pyPgSQL development and use on Windows operating systems
==========================================================================
by Gerhard Hring (gerhard.haering@gmx.de)
1. Compiling PostgreSQL's libpq client library
==============================================
1.1 With Visual C++
-------------------
This is described in the chapter "Installation on Windows" in the PostgreSQL
documentation: in a shell, change into the src directory of your PostgreSQL
source tree and issue "nmake -f win32.mak".
1.2 With gcc
------------
Building with gcc isn't supported by the vanilla PostgreSQL sources at the
moment, but is still possible. First, you need to install a gcc capable of
creating Windows binaries. Install the appropriate packages from the mingw32
project or from Cygwin.
I maintain patches to add Makefiles for compiling libpq with mingw32. They're
available at http://pypgsql.sourceforge.net/misc/postgresql.html
2. Building pyPgSQL
===================
2.1 Environment settings
------------------------
- Set the PG_SRC environment variable to your PostgreSQL source tree, if you
need to override the default setting of "../postgresql".
2.2 Adjusting setup.py
----------------------
If you're using gcc, you can skip this step.
For Visual C++, see the comments in the win32 section of setup.py, and
(un)comment the various lines appropriately.
2.3 Building
------------
Now that you've prepared everything, you can build pyPgSQL with
$ python setup.py build # Visual C++
or
$ python setup.py build --compiler=mingw32 # gcc/mingw32
install it with
$ python setup.py install
and create an installer with
$ python setup.py bdist_wininst
Remarks:
- The "install" and bdist_wininst commands imply "build"
- If you have also installed Cygwin's Python, be sure to invoke the win32 Python.
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