Hi!! I tried wrapping a simple C code suing SWIG to Python, but am having problem, my .c file is,
Step 1: example.c -------------- double val=3.0; int fact(int n) { if(n<=1) return 1; else return n*fact(n-1); } int mod(int x, int y) { return (x%y); } Step 2: I then created interface file as. example.i -------------- %module example %{ %} extern int fact(int n); extern int mod(int x,int y); Step 3: I compiled the .i file with SWIG, c:\python25\swig> swig - python example.i It creates example.py and example_wrap.c Step 4: I compiled example.c and example_wrap.c individually c:\python25\mingw\bin> gcc -c example.c (it create example.o) c:\python25\mingw\bin> gcc -c example_wrap.c -Ic: \python25\include (it create example_wrap.o) Step 5: building .pyd for windows, c:\python25\mingw\bin> gcc -shared *.o -o _example.pyd -Lc: \python25\libs -lpython25 (it creates _example.pyd) Then, i imported example module by palcing it in python25 directory, it get's imported but i'm not able to use function, when i called >>>print example.fact(4) >>>print example.mod(4,2) It is nither showing any error nor message... even i tried simple void fact() by printf inside .c file and is not showing ... hope for help... regard's Anish -- http://mail.python.org/mailman/listinfo/python-list