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python-native: Fix the _ctypes module (and remove some dead files)

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Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Richard Purdie
2009-05-12 10:23:41 +01:00
parent 06e878caad
commit 9db2b57fca
6 changed files with 108 additions and 84 deletions
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106
meta/packages/python/python-native-2.5.1/enable-ctypes-module.patch vendored Normal file
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@@ -0,0 +1,106 @@
diff -Naur Python-2.5.1.orig/setup.py Python-2.5.1/setup.py
--- Python-2.5.orig/setup.py 2006-08-10 01:42:18.000000000 +0200
+++ Python-2.5/setup.py 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["HOST_SYS"], ]
# 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 = {}
diff -Naur Python-2.5.1.orig/Modules/_ctypes/callbacks.c Python-2.5.1/Modules/_ctypes/callbacks.c
--- Python-2.5.1.orig/Modules/_ctypes/callbacks.c 2006-10-17 21:41:10.000000000 +0200
+++ Python-2.5.1/Modules/_ctypes/callbacks.c 2007-11-22 10:29:33.000000000 +0100
@@ -273,11 +273,13 @@
PyErr_NoMemory();
return NULL;
}
+#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);
@@ -315,12 +317,14 @@
"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
p->converters = converters;
p->callable = callable;
@@ -328,8 +332,10 @@
error:
if (p) {
+#if FFI_CLOSURES
if (p->pcl)
FreeClosure(p->pcl);
+#endif
PyMem_Free(p);
}
return NULL;
diff -Naur Python-2.5.1.orig/Modules/_ctypes/_ctypes.c Python-2.5.1/Modules/_ctypes/_ctypes.c
--- Python-2.5.1.orig/Modules/_ctypes/_ctypes.c 2007-03-23 20:56:45.000000000 +0100
+++ Python-2.5.1/Modules/_ctypes/_ctypes.c 2007-11-22 10:29:01.000000000 +0100
@@ -3419,7 +3419,9 @@
Py_CLEAR(self->paramflags);
if (self->thunk) {
+#if FFI_CLOSURES
FreeClosure(self->thunk->pcl);
+#endif
PyMem_Free(self->thunk);
self->thunk = NULL;
}
diff -Naur Python-2.5.1.orig/Modules/_ctypes/ctypes.h Python-2.5.1/Modules/_ctypes/ctypes.h
--- Python-2.5.1.orig/Modules/_ctypes/ctypes.h 2006-08-14 13:17:48.000000000 +0200
+++ Python-2.5.1/Modules/_ctypes/ctypes.h 2007-11-22 10:29:44.000000000 +0100
@@ -68,7 +68,9 @@
};
typedef struct {
+#if FFI_CLOSURES
ffi_closure *pcl; /* the C callable */
+#endif
ffi_cif cif;
PyObject *converters;
PyObject *callable;
diff -Naur Python-2.5.1.orig/Modules/_ctypes/malloc_closure.c Python-2.5.1/Modules/_ctypes/malloc_closure.c
--- Python-2.5.1.orig/Modules/_ctypes/malloc_closure.c 2006-06-12 22:56:48.000000000 +0200
+++ Python-2.5.1/Modules/_ctypes/malloc_closure.c 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;