On Sep  3 14:56, Biswapriyo Nath wrote:
> While compiling cygwin with gcc version 7.4.0 (GCC) this error is shown:
> 
> Making all in reent
> /d/newlib-cygwin/newlib/libc/reent/execr.c: In function ‘_wait_r’:
> /d/newlib-cygwin/newlib/libc/reent/execr.c:120:14: warning: implicit
> declaration of function ‘_wait’; did you mean ‘wait’?
> [-Wimplicit-function-declaration]
>    if ((ret = _wait (status)) == -1 && errno != 0)
>               ^~~~~
>               wait

The attached patch should fix it.


Thanks,
Corinna

-- 
Corinna Vinschen
Cygwin Maintainer