python 产品构建与发布指南.pdfVIP

PYTHON 产品构建与发布指南 一个完整的应用 Overview UNIX Windows /sbin C:\Program Files /usr/bin /etc /usr/lib /usr/include /usr/share /var exe bat dll 编译为 “可执行程序” Creating Executables Sample #!/usr/bin/python2.7 # demo.py def main(): print hello world! if __main__ __name__: main() C 语言版本 #include stdio.h int main(int argc, char **argv) { printf(hello world!\n); return 0; } Cython = C + Python # demo.pyx cdef public int main(int argc, char **argv): print hello world! demo.pyx （完整版） cdef extern from Python.h: void Py_Initialize() void Py_Finalize() void PySys_SetArgv(int argv, char **argc) cdef extern from demo.h: ctypedef struct PyMODINIT_FUNC: pass PyMODINIT_FUNC initdemo() cdef public int main(int argc, char **argv): Py_Initialize() PySys_SetArgv(argc, argv) initdemo() print hello world! Py_Finalize() $ cython demo.pyx $ ls demo.c demo.h demo.pyx $ gcc -I/usr/include/python2.7 -lpython2.7 demo.c -o demo $ ./demo hello world! demo.py （PyPy版） def main(argv): print hello world! return 0 def target(drv, args): return main, None if __main__ __name__: import sys main(sys.argv) $ python demo.py hello world! $ python pypy/translator/goal/translate.py demo.py $ ./demo-c hello world! PYPY 的编译姿势尼玛是有多蛋疼 —— 碧海潮生 二进制 代码加密 嵌入式 跑得更快 Tutorial: Writing an Interpreter with PyPy 中文资料：/tag/pypy 库 Lib 前情回顾 cdef public int main(int argc, char **argv): print hello world! libsum.pyx