Support using UCS-4 as the Py_UNICODE type:
Add configure option --enable-unicode.
Add config.h macros Py_USING_UNICODE, PY_UNICODE_TYPE, Py_UNICODE_SIZE,
SIZEOF_WCHAR_T.
Define Py_UCS2.
Encode and decode large UTF-8 characters into single Py_UNICODE values
for wide Unicode types; likewise for UTF-16.
Remove test whether sizeof Py_UNICODE is two.
diff --git a/config.h.in b/config.h.in
index af3c815..14c477c 100644
--- a/config.h.in
+++ b/config.h.in
@@ -163,6 +163,15 @@
/* Define if the compiler provides a wchar.h header file. */
#undef HAVE_WCHAR_H
+/* Define if you want to have a Unicode type. */
+#undef Py_USING_UNICODE
+
+/* Define as the integral type used for Unicode representation. */
+#undef PY_UNICODE_TYPE
+
+/* Define as the size of the unicode type. */
+#undef Py_UNICODE_SIZE
+
/* Define if malloc(0) returns a NULL pointer */
#undef MALLOC_ZERO_RETURNS_NULL
@@ -284,6 +293,9 @@
/* The number of bytes in a void *. */
#undef SIZEOF_VOID_P
+/* The number of bytes in a wchar_t. */
+#undef SIZEOF_WCHAR_T
+
/* Define if you have the _getpty function. */
#undef HAVE__GETPTY