// gcc `pkg-config --libs --cflags mono` -I/usr/include/python2.5 -lpython2.5 clrbin.c -o clrbin // InitializePythonNet() from my clr.c file int main(void) { Py_Initialize(); InitializePythonNet(); PyRun_SimpleString("import System; print System"); Py_Finalize(); return 0; }