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Re: [PATCH newlib]Bring back wchar io files for --disable-newlib-wide-orient option
- From: freddie_chopin <freddie_chopin at op dot pl>
- To: newlib at sourceware dot org,"bin.cheng" <bin dot cheng at arm dot com>
- Date: Mon, 12 Aug 2013 09:47:12 +0200
- Subject: Re: [PATCH newlib]Bring back wchar io files for --disable-newlib-wide-orient option
W dniu 2013-08-12 03:55:07 uÅytkownik bin.cheng <email@example.com> napisaÅ:
> When I introduced configuration option "--disable-newlib-wide-orient", I
> removed the build of wchar's io files like getwc/putwc/fgetwc/fputwc, etc..
> This is inappropriate because: A) wchar's IO is not same thing with wide
> orientation, it should work even if wide orientation is disabled (though
> these io function would not set file orientation any more). B) C++ iostream
> depends on wchar's IO functions even it's not used explicitly by user
> This patch brings these wchar's IO files back. I built newlib with/without
> the option and ran gcc regression test with the patch. Is it OK?
> 2013-08-12 Bin Cheng <firstname.lastname@example.org>
> * libc/configure.in (--enable-newlib-wchar-orient): Remove.
> * libc/configure: Regenerated.
> * libc/stdio/Makefile.am (NEWLIB_WIDE_ORIENT): Remove.
> * libc/stdio/Makefile.in: Regenerated.
Does it mean that the option will be removed completely and no alternative will be introduced? Maybe it would be possible to introduce empty wchar stubs?