$NetBSD: patch-native-libffi-configure.ac,v 1.2 2023/02/19 00:22:58 abs Exp $

Add support for NetBSD

--- native/libffi/configure.ac.orig	2023-01-14 12:33:30.000000000 +0000
+++ native/libffi/configure.ac
@@ -233,7 +233,7 @@ case "$target" in
                  [Cannot use PROT_EXEC on this target, so, we revert to
                    alternative means])
      ;;
-     *-apple-* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris* | *-linux-android*)
+     *-apple-* | *-*-freebsd* | *-*-kfreebsd* | *-*-netbsd* | *-*-openbsd* | *-pc-solaris* | *-linux-android*)
        AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
                  [Cannot use malloc on this target, so, we revert to
                    alternative means])