Build with --disable-unicode again. Fixes #1158607.

Lib/codecs.py

@@ -720,11 +720,19 @@ def make_encoding_map(decoding_map):
 
 ### error handlers
 
-strict_errors = lookup_error("strict")
-ignore_errors = lookup_error("ignore")
-replace_errors = lookup_error("replace")
-xmlcharrefreplace_errors = lookup_error("xmlcharrefreplace")
-backslashreplace_errors = lookup_error("backslashreplace")
+try:
+    strict_errors = lookup_error("strict")
+    ignore_errors = lookup_error("ignore")
+    replace_errors = lookup_error("replace")
+    xmlcharrefreplace_errors = lookup_error("xmlcharrefreplace")
+    backslashreplace_errors = lookup_error("backslashreplace")
+except LookupError:
+    # In --disable-unicode builds, these error handler are missing
+    strict_errors = None
+    ignore_errors = None
+    replace_errors = None
+    xmlcharrefreplace_errors = None
+    backslashreplace_errors = None
 
 # Tell modulefinder that using codecs probably needs the encodings
 # package

Lib/test/test_support.py

@@ -144,7 +144,7 @@ else:
             TESTFN_UNICODE_UNENCODEABLE = None
         else:
             # Japanese characters (I think - from bug 846133)
-            TESTFN_UNICODE_UNENCODEABLE = u"@test-\u5171\u6709\u3055\u308c\u308b"
+            TESTFN_UNICODE_UNENCODEABLE = eval('u"@test-\u5171\u6709\u3055\u308c\u308b"')
             try:
                 # XXX - Note - should be using TESTFN_ENCODING here - but for
                 # Windows, "mbcs" currently always operates as if in

Misc/NEWS

@@ -96,6 +96,8 @@ Library
 Build
 -----
 
+- Bug #1158607: Build with --disable-unicode again.
+
 - term.h is now properly detected again.
 
 - Check for tzset no longer dependent on tm->tm_zone to exist in the struct

Modules/_codecsmodule.c

@@ -104,8 +104,15 @@ codec_encode(PyObject *self, PyObject *args)
     if (!PyArg_ParseTuple(args, "O|ss:encode", &v, &encoding, &errors))
         return NULL;
 
+#ifdef Py_USING_UNICODE
     if (encoding == NULL)
 	encoding = PyUnicode_GetDefaultEncoding();
+#else
+    if (encoding == NULL) {
+	PyErr_SetString(PyExc_ValueError, "no encoding specified");
+	return NULL;
+    }
+#endif
 
     /* Encode via the codec registry */
     v = PyCodec_Encode(v, encoding, errors);
@@ -137,8 +144,15 @@ codec_decode(PyObject *self, PyObject *args)
     if (!PyArg_ParseTuple(args, "O|ss:decode", &v, &encoding, &errors))
         return NULL;
 
+#ifdef Py_USING_UNICODE
     if (encoding == NULL)
 	encoding = PyUnicode_GetDefaultEncoding();
+#else
+    if (encoding == NULL) {
+	PyErr_SetString(PyExc_ValueError, "no encoding specified");
+	return NULL;
+    }
+#endif
 
     /* Decode via the codec registry */
     v = PyCodec_Decode(v, encoding, errors);

Modules/_tkinter.c

@@ -838,8 +838,10 @@ static PyGetSetDef PyTclObject_getsetlist[] = {
 };
 
 static PyMethodDef PyTclObject_methods[] = {
+#ifdef Py_USING_UNICODE
 	{"__unicode__",	(PyCFunction)PyTclObject_unicode, METH_NOARGS,
 	PyTclObject_unicode__doc__},
+#endif
 	{0}
 };
 
@@ -991,7 +993,7 @@ FromObj(PyObject* tkapp, Tcl_Obj *value)
 			}
 		}
 #else
-		res = PyString_FromStringAndSize(value->bytes, value->length);
+		result = PyString_FromStringAndSize(value->bytes, value->length);
 #endif
 		return result;
 	}

setup.py

@@ -770,6 +770,7 @@ class PyBuildExt(build_ext):
                               ))
 
         # Hye-Shik Chang's CJKCodecs modules.
+        if have_unicode:
             exts.append(Extension('_multibytecodec',
                                   ['cjkcodecs/multibytecodec.c']))
             for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):