From 4a0cefacc35a57f83607bdf59eb4d62d80d8444b Mon Sep 17 00:00:00 2001
From: "hyunghwan.chung" <hyunghwan.chung@c9d47f8d-4fed-4a2f-8cad-691f5fbe3904>
Date: Thu, 19 Jan 2017 17:29:03 +0000
Subject: [PATCH] added a new libltdl m4 file

---
 moo/m4/{argz.m4 => ltargz.m4} | 39 +++++++++++++++--------------------
 1 file changed, 17 insertions(+), 22 deletions(-)
 rename moo/m4/{argz.m4 => ltargz.m4} (72%)

diff --git a/moo/m4/argz.m4 b/moo/m4/ltargz.m4
similarity index 72%
rename from moo/m4/argz.m4
rename to moo/m4/ltargz.m4
index d1f4ec5..0908d90 100644
--- a/moo/m4/argz.m4
+++ b/moo/m4/ltargz.m4
@@ -1,32 +1,30 @@
 # Portability macros for glibc argz.                    -*- Autoconf -*-
 #
-#   Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+#   Copyright (C) 2004-2007, 2011-2015 Free Software Foundation, Inc.
 #   Written by Gary V. Vaughan <gary@gnu.org>
 #
 # This file is free software; the Free Software Foundation gives
 # unlimited permission to copy and/or distribute it, with or without
 # modifications, as long as this notice is preserved.
 
-# serial 5 argz.m4
-
-AC_DEFUN([gl_FUNC_ARGZ],
-[gl_PREREQ_ARGZ
+# serial 1 ltargz.m4
 
+AC_DEFUN([LT_FUNC_ARGZ], [
 AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
 
 AC_CHECK_TYPES([error_t],
   [],
   [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])
+   [Define to a type to use for 'error_t' if it is not otherwise available.])
    AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
     does not typedef error_t.])],
   [#if defined(HAVE_ARGZ_H)
 #  include <argz.h>
 #endif])
 
-ARGZ_H=
+LT_ARGZ_H=
 AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
-	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
+	argz_next argz_stringify], [], [LT_ARGZ_H=lt__argz.h; AC_LIBOBJ([lt__argz])])
 
 dnl if have system argz functions, allow forced use of
 dnl libltdl-supplied implementation (and default to do so
@@ -37,14 +35,14 @@ dnl     provides them, yet they are broken, is cygwin
 dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
 dnl So, it's more straightforward simply to special case
 dnl this for known bad systems.
-AS_IF([test -z "$ARGZ_H"],
+AS_IF([test -z "$LT_ARGZ_H"],
     [AC_CACHE_CHECK(
         [if argz actually works],
         [lt_cv_sys_argz_works],
         [[case $host_os in #(
 	 *cygwin*)
 	   lt_cv_sys_argz_works=no
-	   if test "$cross_compiling" != no; then
+	   if test no != "$cross_compiling"; then
 	     lt_cv_sys_argz_works="guessing no"
 	   else
 	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
@@ -55,25 +53,22 @@ AS_IF([test -z "$ARGZ_H"],
 	     lt_os_major=${2-0}
 	     lt_os_minor=${3-0}
 	     lt_os_micro=${4-0}
-	     if test "$lt_os_major" -gt 1 \
-		|| { test "$lt_os_major" -eq 1 \
-		  && { test "$lt_os_minor" -gt 5 \
-		    || { test "$lt_os_minor" -eq 5 \
-		      && test "$lt_os_micro" -gt 24; }; }; }; then
+	     if test 1 -lt "$lt_os_major" \
+		|| { test 1 -eq "$lt_os_major" \
+		  && { test 5 -lt "$lt_os_minor" \
+		    || { test 5 -eq "$lt_os_minor" \
+		      && test 24 -lt "$lt_os_micro"; }; }; }; then
 	       lt_cv_sys_argz_works=yes
 	     fi
 	   fi
 	   ;; #(
 	 *) lt_cv_sys_argz_works=yes ;;
 	 esac]])
-     AS_IF([test "$lt_cv_sys_argz_works" = yes],
+     AS_IF([test yes = "$lt_cv_sys_argz_works"],
         [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
                    [This value is set to 1 to indicate that the system argz facility works])],
-        [ARGZ_H=argz.h
-        AC_LIBOBJ([argz])])])
+        [LT_ARGZ_H=lt__argz.h
+        AC_LIBOBJ([lt__argz])])])
 
-AC_SUBST([ARGZ_H])
+AC_SUBST([LT_ARGZ_H])
 ])
-
-# Prerequisites of lib/argz.c.
-AC_DEFUN([gl_PREREQ_ARGZ], [:])