[pycrypto] Once again: Python3 with PyCrypto

Thorsten Behrens sbehrens at gmx.li
Fri Dec 24 16:15:03 CST 2010

Well, it builds, and it crashes. Progress? :D

The good news is it still works fine on python21 and python27.

All I've done so far is make the .py stuff work, and apply the patches 
that Grail Dane had worked on earlier in the year, plus some changes to 
make things compile. More work to be done - I guess now it's time to 
attempt to understand what it is I am doing in the first place.

I haven't committed the changes yet, and I'm happy to putz around with 
this on my own. But if there's an enterprising soul out there who wants 
to have a go at seeing just how I screwed things up now, let me know, 
and I'll commit the py3k branch.

For giggles, here are some of the warnings I get on compile time. 
Clearly, the module definition section needs quite a bit of work.
building 'Crypto.Random.OSRNG.winrandom' extension
C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\BIN\amd64\cl.exe 
/c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Isrc/ -Isrc/inc-msvc/
  -Id:\python31\include -Id:\python31\PC /Tcsrc/winrand.c 
src/winrand.c(222) : warning C4113: 'destructor' differs in parameter 
lists from 'printfunc'
src/winrand.c(222) : warning C4133: 'initializing' : incompatible types 
- from 'destructor' to 'printfunc'
src/winrand.c(237) : warning C4047: 'initializing' : 'const char *' 
differs in levels of indirection from 'long'
src/winrand.c(245) : warning C4133: 'initializing' : incompatible types 
- from 'PyMethodDef *' to 'PyMemberDef *'
C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\BIN\amd64\link.exe 
/DLL /nologo /INCREMENTAL:NO /LIBPATH:d:\python31\libs /L
IBPATH:d:\python31\PCbuild\amd64 ws2_32.lib advapi32.lib 
/EXPORT:PyInit_winrandom build\temp.win-amd64-3.1\Release\src/winrand.obj
/IMPLIB:build\temp.win-amd64-3.1\Release\src\winrandom.lib /MANIFE
winrand.obj : warning LNK4197: export 'PyInit_winrandom' specified 
multiple times; using first specification
    Creating library build\temp.win-amd64-3.1\Release\src\winrandom.lib 
and object build\temp.win-amd64-3.1\Release\src\winrandom.e
C:\Program Files\Microsoft SDKs\Windows\v7.0\bin\x64\mt.exe -nologo 
-manifest build\temp.win-amd64-3.1\Release\src\winrandom.pyd.m


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