--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libobjc/acinclude.m4	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,26 @@
+dnl Copyright (C) 1994-2017 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+m4_include(../config/acx.m4)
+m4_include(../config/no-executables.m4)
+m4_include(../config/enable.m4)
+m4_include(../config/tls.m4)
+m4_include(../config/bitfields.m4)
+
+m4_include(../libtool.m4)
+dnl The lines below arrange for aclocal not to bring an installed
+dnl libtool.m4 into aclocal.m4, while still arranging for automake to
+dnl add a definition of LIBTOOL to Makefile.in.
+ifelse(yes,no,[
+AC_DEFUN([AM_PROG_LIBTOOL],)
+AC_DEFUN([AC_LIBTOOL_DLOPEN],)
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],)
+AC_SUBST(LIBTOOL)
+])