Re: [PATCH v11 0/4] MR4551: Server-side thread priorities implementation (Part 1)

[Alexandre Julliard (＠julliard)]

Alexandre Julliard (@julliard) commented about configure.ac:
> AC_DEFINE(HAVE_SCHED_SETAFFINITY, 1, [Define to 1 if you have the `sched_setaffinity' function.])
>  fi
>
> +AC_CACHE_CHECK([for setpriority],wine_cv_have_setpriority,
> +                AC_LINK_IFELSE([AC_LANG_PROGRAM(
> +[[#define _GNU_SOURCE
> +#include <sys/resource.h>
> +#include <sys/time.h>]], [[setpriority(0, 0, 0);]])],[wine_cv_have_setpriority=yes],[wine_cv_have_setpriority=no]))
> +if test "$wine_cv_have_setpriority" = "yes"
> +then
> +  AC_DEFINE(HAVE_SETPRIORITY, 1, [Define to 1 if you have the `setpriority' function.])
> +fi
> +
> Why do you need a compile check? Is the prototype different on other platforms?

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/4551#note_59329