-dnl Copyright © 2009, 2013-2014 Nick Bowler
+dnl Copyright © 2009, 2013-2014, 2021 Nick Bowler
dnl
dnl License WTFPL2: Do What The Fuck You Want To Public License, version 2.
dnl This is free software: you are free to do what the fuck you want to.
AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign subdir-objects])
AM_SILENT_RULES([yes])
+DX_AUTOMAKE_COMPAT
AC_PROG_CC_C99
AM_PROG_CC_C_O