Improved __future__ parser; still more to do
Makefile.pre.in: add target future.o
Include/compile.h: define PyFutureFeaters and PyNode_Future()
add c_future slot to struct compiling
Include/symtable.h: add st_future slot to struct symtable
Python/future.c: implementation of PyNode_Future()
Python/compile.c: use PyNode_Future() for nested_scopes support
Python/symtable.c: include compile.h to pick up PyFutureFeatures decl
diff --git a/Python/symtable.c b/Python/symtable.c
index 3ec129d..aed8908 100644
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -1,4 +1,5 @@
#include "Python.h"
+#include "compile.h"
#include "symtable.h"
#include "graminit.h"
#include "structmember.h"