Re: Android port

[Po Lu]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Po Lu <luangruo@yahoo.com>
>> Cc: Eli Zaretskii <eliz@gnu.org>,  emacs-devel@gnu.org
>> Date: Fri, 04 Aug 2023 21:17:47 +0800
>> 
>> diff --git a/nt/mingw-cfg.site b/nt/mingw-cfg.site
>> index 68e264fde4c..f78ee525bf1 100644
>> --- a/nt/mingw-cfg.site
>> +++ b/nt/mingw-cfg.site
>> @@ -175,6 +175,7 @@ gl_cv_func_nanosleep=yes
>>  enable_xattr=no
>>  # Don't build gnulib printf either.
>>  gl_cv_func_printf_sizes_c99=yes
>> +gl_cv_func_printf_sizes_c23=yes
>>  gl_cv_func_printf_long_double=yes
>>  gl_cv_func_printf_infinite_long_double=yes
>>  gl_cv_func_printf_directive_a=yes
>
> What feature does the gl_cv_func_printf_sizes_c23 variable test?  Does
> MinGW printf indeed support that feature?  If not, we are lying to the
> configure script, and that is not TRT.

We are deceiving the configure script, but that's the only ``supported''
way to disable the printf* modules, as they aren't subject to the normal
Make-based controls in gnulib.mk.