[PATCH luit] configure: define XOPEN_SOURCE to 600 on linux

[Rémi Cardona]

Le lundi 14 janvier 2013 à 09:44 +1000, Peter Hutterer a écrit :
> diff --git a/configure.ac b/configure.ac
> index c214d85..67ef2c4 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -62,7 +62,7 @@ case $host_os in
>      linux*)
>          AC_CHECK_HEADERS([poll.h])
>          AC_CHECK_FUNCS([poll])
> -        OS_CFLAGS="-D_XOPEN_SOURCE=500"
> +        OS_CFLAGS="-D_XOPEN_SOURCE=600"
>          ;;
>      *)
>          AC_CHECK_HEADERS([poll.h])

Any reason not to use autoconf's AC_USE_SYSTEM_EXTENSIONS?


http://www.gnu.org/software/autoconf/manual/autoconf.html#Posix-Variants

Cheers,

Rémi