Dear all, <br><br>Happy new year!<br><br>Starting of with what I&#39;d actually like to do (building the program is of course a means to an end :) - I&#39;d like to use the library for its subgraph
 isomorphism algorithm specifically - should you be able to provide me a binary of the library or know of another fast 
implementation for subgraph isomorphism that might help me as well.<br><br>I&#39;m trying to install the library on a 64 bit Windows 7 machine running 32 bit python 2.7.
<br>Installing the dependencies (from binaries) works, but running 
./config from MinGW/MSys gives me an error. it exits with &quot;Could not 
link test program to Python. Maybe the main Python library has been 
installed in some non-standard library path. If so, pass it to 
configure, via the LDFLAGS environment variable.&quot;, but the solution 
seems less straightforward - I&#39;ve already tried all kinds of LDFLAGS 
versions pointing towards my Python folder (at C:\Python27, or 
/c/Python27 in MinGW).
<br><br>here is the log:
<br><a href="http://bpaste.net/show/82ASZHcSnWmGsBIglFEo/" target="_top" rel="nofollow">http://bpaste.net/show/82ASZHcSnWmGsBIglFEo/</a><br><br>From
 line 2055/configure:16996 things start going wrong (a bit is posted 
below). There is a reference to Lib\config, but the config directory 
does not exist. Furthermore the output &#39;None&#39; at configure:17037 is 
injected into the command line for gcc.exe which also gives an error.
<br><br>I&#39;ve been googling for an answer for some hours now bu no luck. I
 see that you need python-dev on linux for instance, but I&#39;ve got 
Windows so &#39;apt-get python-dev&#39; won&#39;t work :)
<br><br>Can anyone help me? <br><br>thanks,
<br>Jelle
<br><br>configure:16996: result: -Lc:\Python27\Lib\config -lpython27
<br>configure:17003: checking for Python site-packages path
<br>configure:17009: result: c:\Python27\Lib\site-packages
<br>configure:17016: checking python extra libraries
<br>configure:17023: result: 
<br>configure:17030: checking python extra linking flags
<br>configure:17037: result: None
<br>configure:17044: checking consistency of all components of python development environment
<br>configure:17070: gcc -o conftest.exe -g -O2  -Ic:\Python27\include 
 conftest.c -lm  -Lc:\Python27\Lib\config -lpython27 None  &gt;&amp;5
<br>gcc.exe: error: None: No such file or directory