-dnl Copyright © 2009, 2013-2014, 2021 Nick Bowler
+dnl Copyright © 2009, 2013-2014, 2021, 2023 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.
dnl There is NO WARRANTY, to the extent permitted by law.
+DX_PATCH_GNULIB
+
AC_PREREQ([2.68])
AC_INIT([liblbx], [0.1], [nbowler@draconx.ca])
AC_CONFIG_SRCDIR([src/lbx.c])
-AC_CONFIG_HEADER([config.h])
+AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign subdir-objects])
AM_SILENT_RULES([yes])
LT_INIT
gl_INIT
+AC_C_FLEXIBLE_ARRAY_MEMBER
+
m4_include([lib/gnulib.mk])
AC_ARG_WITH([libpng],