Merge pull request #277 from Hinogary/master

some minor changes

Cython/Distutils/build_ext.py

@@ -291,6 +291,8 @@ class build_ext(_build_ext.build_ext):
         for source in cython_sources:
             target = cython_targets[source]
             depends = [source] + list(extension.depends or ())
+            if(source[-4:].lower()==".pyx" and os.path.isfile(source[:-3]+"pxd")):
+                depends += [source[:-3]+"pxd"]
             rebuild = self.force or newer_group(depends, target, 'newer')
             if not rebuild and newest_dependency is not None:
                 rebuild = newer(newest_dependency, target)

Cython/Includes/libc/stdio.pxd

@@ -77,4 +77,4 @@ cdef extern from "stdio.h" nogil:
     int fputc   (int c, FILE *stream)
     int putc    (int c, FILE *stream)
 
-
+    size_t getline(char **lineptr, size_t *n, FILE *stream)

Cython/Includes/libcpp/vector.pxd

@@ -70,3 +70,7 @@ cdef extern from "<vector>" namespace "std":
         void resize(size_t, T&) nogil
         size_t size() nogil
         void swap(vector&) nogil
+        
+        #C++0x methods
+        T* data() nogil
+        void shrink_to_fit()

docs/src/reference/language_basics.rst

@@ -132,6 +132,7 @@ The ``cdef`` statement is used to make C level declarations for:
     cdef struct Grail:
         int age
         float volume
+..note Struct can be ``packed``, which have same effect as C directive ``#pragma pack(1)``.
 
 :Unions:
 

setup.py

+#!/usr/bin/env python
 try:
     from setuptools import setup, Extension
 except ImportError: