Marc-Andre Lemburg <[email protected]> added the comment:
Дилян Палаузов wrote:
>
> New submission from Дилян Палаузов <[email protected]>:
>
> As of python 2.7.1 configured with "--enable-ipv6 --enable-unicode
> --with-system-expat --with-system-ffi --with-signal-module --with-threads
> --with-wctype-functions --enable-shared":
>
> Please #include <wctype.h> in Objects/unicodetype_db.h and
> Objects/unicodectype.c
>
> compilation produces the warnings:
>
> In file included from Objects/unicodectype.c:34:0:
> Objects/unicodetype_db.h: In function '_PyUnicodeUCS2_IsWhitespace':
> Objects/unicodetype_db.h:3277:5: warning: implicit declaration of function
> 'iswspace'
> Objects/unicodectype.c: In function '_PyUnicodeUCS2_IsLowercase':
> Objects/unicodectype.c:192:5: warning: implicit declaration of function
> 'iswlower'
> Objects/unicodectype.c: In function '_PyUnicodeUCS2_IsUppercase':
> Objects/unicodectype.c:197:5: warning: implicit declaration of function
> 'iswupper'
> Objects/unicodectype.c: In function '_PyUnicodeUCS2_ToLowercase':
> Objects/unicodectype.c:202:5: warning: implicit declaration of function
> 'towlower'
> Objects/unicodectype.c:202:12: warning: incompatible implicit declaration of
> built-in function 'towlower'
> Objects/unicodectype.c: In function '_PyUnicodeUCS2_ToUppercase':
> Objects/unicodectype.c:207:5: warning: implicit declaration of function
> 'towupper'
> Objects/unicodectype.c:207:12: warning: incompatible implicit declaration of
> built-in function 'towupper'
> Objects/unicodectype.c: In function '_PyUnicodeUCS2_IsAlpha':
> Objects/unicodectype.c:212:5: warning: implicit declaration of function
> 'iswalpha'
--with-wctype-functions will only work if you have configured Python
to use the Unicode variant which is used by wchar_t on your platform.
Given the warnings you are seeing, this appears to be UCS4,
so you have to add --enable-unicode=ucs4 to your configure line.
Please note that support for wctype functions is not being
actively supported in Python anymore. I'd suggest you remove
the --with-wctype-functions option altogether.
----------
nosy: +lemburg
title: #include <wctype.h> in Objects/unicodetype_db.h and
Objects/unicodectype.c -> #include <wctype.h> in Objects/unicodetype_db.h and
Objects/unicodectype.c
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<http://bugs.python.org/issue11309>
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