diff --git Python-2.6.4/Modules/_ctypes/callproc.c Python-2.6.4/Modules/_ctypes/callproc.c

--- Python-2.6.4/Modules/_ctypes/callproc.c

+++ Python-2.6.4/Modules/_ctypes/callproc.c

@@ -73,6 +73,8 @@

#include <malloc.h>

#endif

+#include <alloca.h>

+

#include <ffi.h>

#include "ctypes.h"

diff --git Python-2.6.4/Modules/_ctypes/libffi/src/x86/ffitarget.h Python-2.6.4/Modules/_ctypes/libffi/src/x86/ffitarget.h

--- Python-2.6.4/Modules/_ctypes/libffi/src/x86/ffitarget.h

+++ Python-2.6.4/Modules/_ctypes/libffi/src/x86/ffitarget.h

@@ -54,10 +54,10 @@

#endif

/* ---- Intel x86 and AMD x86-64 - */

-#if !defined(X86_WIN32) && (defined(__i386__) || defined(__x86_64__))

+#if !defined(X86_WIN32) && (defined(__i386__) || defined(__i386) || defined(__x86_64__))

FFI_SYSV,

FFI_UNIX64, /* Unix variants all use the same ABI for x86-64 */

-#ifdef __i386__

+#if defined (__i386__) || defined (__i386)

FFI_DEFAULT_ABI = FFI_SYSV,

#else

FFI_DEFAULT_ABI = FFI_UNIX64,