Re: clang fails to compile emacs in Microsoft Windows

[Eli Zaretskii]

> From: Biswapriyo Nath <nathbappai@gmail.com>
> Date: Fri, 12 May 2023 21:29:38 +0530
> Cc: ofv@wanadoo.es, eliz@gnu.org
> 
> It does not look like clang only issue. The check with
> AC_HEADER_SYS_WAIT also fails in gcc but with a compiler warning as
> following.
> 
> configure:11452: checking for sys/wait.h that is POSIX.1 compatible
> configure:11479: x86_64-w64-mingw32-gcc -I ../nt/inc -c -g3 -O2
> -gdwarf-2 -mtune=generic  -D__USE_MINGW_ANSI_STDIO=1 conftest.c >&5
> conftest.c: In function 'main':
> conftest.c:67:3: warning: implicit declaration of function 'wait'
> [-Wimplicit-function-declaration]

It doesn't matter, since the Windows build of Emacs doesn't call
'wait'.