[EMAIL PROTECTED] wrote: > Thank you for your answers, Khalid. > > > It seems you may be using an old version of pyMinGW, > > I have downloaded it yesterday from your site. > > > > the relevant part dealing with include directories in zlib.mak > > should read now as follows: > > I have checked, and that relevant part is the same in my zlib.mak. > > > > but since the site stopped the hosting of zip files and since many > > people do not download that particular file anyway when it was hosted > > elsewhere, letting the file expire (inactive files are removed after > > one week from last download), then I hope you'd agree it would be much > > work for me to keep track of expired and unexpired files and so keep on > > uploading the files. > > You can probably remove the dead link from your page. > (Maybe I can build a complete package (with Tkinter, minGW and Swig > too), and put it in some official Python site.) > > > > As to your SWIG problem, then I suggest you look into the pyMinGW's > > extensions' directory. There you will find two examples of building C > > and CPP extensions using SWIG and MinGW. > > I don't want to use/waste too much of your time, I have succed with the > C++ example, but the C example has given me some problems: > > C:\...\PyminGW\Python-2.4.2\MinGW\Extensions\pyExt_C_exmaple>python24 > setupMingW.py build --compile > r=mingw32 > running build > running build_ext > building '_example' extension > swigging example.i to example_wrap.c > C:\...\PyminGW\swigwin-1.3.28\swig.exe -python -o example_wrap.c > example.i > C:\......\bin\gcc.exe -mno-cygwin -mdll -O2 -Wall -s > -IC:\...\PyminGW\Python-2.4 > .2\include -IC:\...\PyminGW\Python-2.4.2\PC -c example_wrap.c -o > build\temp.win32-2.4\Release\examp > le_wrap.o > example_wrap.c: In function `PySwigClientData_New': > example_wrap.c:1205: warning: dereferencing type-punned pointer will > break strict-aliasing rules > example_wrap.c: In function `PySwigObject_own': > example_wrap.c:1456: warning: dereferencing type-punned pointer will > break strict-aliasing rules > example_wrap.c:1456: warning: dereferencing type-punned pointer will > break strict-aliasing rules > example_wrap.c: In function `My_variable_set': > example_wrap.c:2515: error: `My_variable' undeclared (first use in this > function) > > Bye, > bearophile
You are using the C example extension found in pyMinGW, right? It builds fine here, of course using the "python setup.py build" command. $ python setupMinGW.py build running build running build_ext building '_example' extension swigging example.i to example_wrap.c d:\MISC\PROGRAMS\SWIG-1.3.21\swig.exe -python -o example_wrap.c example.i creating build creating build\temp.win32-2.4 creating build\temp.win32-2.4\Release e:\UTILIT~1\PROGRA~1\MINGW\BIN\gcc.exe -mno-cygwin -mdll -O2 -Wall -s -IG:\PROJS\PY24\PYTHON\DIST\SRC\include -IG:\PROJS\PY24\PYTHON\DIST\SRC\PC -c example_wrap.c -o build\temp.win32-2.4\Release\example_wrap.o example_wrap.c:187: warning: 'SWIG_Python_TypeDynamicCast' defined but not used example_wrap.c:199: warning: 'SWIG_Python_TypeName' defined but not used example_wrap.c:205: warning: 'SWIG_Python_TypeQuery' defined but not used example_wrap.c:551: warning: 'SWIG_Python_MustGetPtr' defined but not used example_wrap.c:559: warning: 'SWIG_Python_ConvertPacked' defined but not used e:\UTILIT~1\PROGRA~1\MINGW\BIN\gcc.exe -mno-cygwin -mdll -O2 -Wall -s -IG:\PROJS\PY24\PYTHON\DIST\SRC\include -IG:\PROJS\PY24\PYTHON\DIST\SRC\PC -c example.c -o build\temp.win32-2.4\Release\example.o writing build\temp.win32-2.4\Release\_example.def creating build\lib.win32-2.4 e:\UTILIT~1\PROGRA~1\MINGW\BIN\gcc.exe -mno-cygwin -shared -s build\temp.win32-2.4\Release\example_wrap.o build\temp.win32-2.4\Release\example.o build\temp.win32-2.4\Release\_example.def -LG:\PROJS\PY24\PYTHON\DIST\SRC\libs -LG:\PROJS\PY24\PYTHON\DIST\SRC\PCBuild -lpython24 -o build\lib.win32-2.4\_example.pyd And copying that _example.pyd from the build directory just created to our current directory so that python can see it, we can load that extension fine as well: $ python -i Python 2.4.2 (#67, Nov 8 2005, 10:12:11) [GCC 3.4.2 (mingw-special)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import example as ex >>> dir(ex) ['__builtins__', '__doc__', '__file__', '__name__', '_example', '_newclass', '_object', '_swig_getattr', '_swig_setattr', 'cvar', 'fact', 'fib', 'get_time', 'hello', 'my_mod'] >>> ex.hello() 'Hi there!' >>> ex.fact(4) 24 >>> Regards, Khalid -- http://mail.python.org/mailman/listinfo/python-list
