1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
This patch was taken from gitweb.openembedded.org (Author: Michael 'mickey' Lauer) and
enables the cross compilation of the ctypes module.
--- setup.py 2006-08-10 01:42:18.000000000 +0200
+++ setup.py.new 2007-11-21 18:00:43.000000000 +0100
@@ -1321,16 +1329,16 @@
ffi_configfile):
from distutils.dir_util import mkpath
mkpath(ffi_builddir)
- config_args = []
+ config_args = ['--host=%s' % os.environ["CHOST"], ]
# Pass empty CFLAGS because we'll just append the resulting
# CFLAGS to Python's; -g or -O2 is to be avoided.
- cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \
- % (ffi_builddir, ffi_srcdir, " ".join(config_args))
+ cmd = "(cd %s && autoconf -W cross) && (cd %s && env CFLAGS='' '%s/configure' %s)" \
+ % (ffi_srcdir, ffi_builddir, ffi_srcdir, " ".join(config_args))
res = os.system(cmd)
if res or not os.path.exists(ffi_configfile):
- print "Failed to configure _ctypes module"
+ print "Failed to configure _ctypes module, ret %d or missing %s"% (res, ffi_configfile, )
return False
fficonfig = {}
--- Modules/_ctypes/malloc_closure.c 2006-06-12 22:56:48.000000000 +0200
+++ Modules/_ctypes/malloc_closure.c.new 2007-11-22 10:30:17.000000000 +0100
@@ -27,7 +27,9 @@
/******************************************************************/
typedef union _tagITEM {
+#if FFI_CLOSURES
ffi_closure closure;
+#endif
union _tagITEM *next;
} ITEM;
--- Modules/_ctypes/callbacks.c 2008-04-25 19:55:19.000000000 +0000
+++ Modules/_ctypes/callbacks.c.new 2009-04-19 18:22:59.000000000 +0000
@@ -20,8 +20,10 @@
Py_XDECREF(self->converters);
Py_XDECREF(self->callable);
Py_XDECREF(self->restype);
+#if FFI_CLOSURES
if (self->pcl)
FreeClosure(self->pcl);
+#endif
PyObject_Del(self);
}
@@ -365,12 +367,13 @@
assert(CThunk_CheckExact(p));
+#if FFI_CLOSURES
p->pcl = MallocClosure();
if (p->pcl == NULL) {
PyErr_NoMemory();
goto error;
}
-
+#endif
for (i = 0; i < nArgs; ++i) {
PyObject *cnv = PySequence_GetItem(converters, i);
if (cnv == NULL)
@@ -409,13 +412,14 @@
"ffi_prep_cif failed with %d", result);
goto error;
}
+#if FFI_CLOSURES
result = ffi_prep_closure(p->pcl, &p->cif, closure_fcn, p);
if (result != FFI_OK) {
PyErr_Format(PyExc_RuntimeError,
"ffi_prep_closure failed with %d", result);
goto error;
}
-
+#endif
Py_INCREF(converters);
p->converters = converters;
Py_INCREF(callable);
--- Modules/_ctypes/ctypes.h 2009-04-19 18:35:49.000000000 +0000
+++ Modules/_ctypes/ctypes.h.new 2009-04-19 18:36:34.000000000 +0000
@@ -69,7 +69,9 @@
typedef struct {
PyObject_VAR_HEAD
+#if FFI_CLOSURES
ffi_closure *pcl; /* the C callable */
+#endif
ffi_cif cif;
PyObject *converters;
PyObject *callable;
|
GitWeb