python 2.5.1 enable and package ctypes module/package. closes #3368 -- thanks emdete!

1 files changed, 106 insertions, 0 deletions

diff --git a/packages/python/python-2.5.1/enable-ctypes-module.patch b/packages/python/python-2.5.1/enable-ctypes-module.patch
new file mode 100644
index 0000000000..dd5adaf0e7
--- /dev/null
+++ b/packages/python/python-2.5.1/enable-ctypes-module.patch
@@ -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;
+