[SCM] GNU M4 source repository branch, master, updated. cvs-readonly-337-g6518b81

[Gary V. Vaughan]

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- Log -----------------------------------------------------------------
commit 6518b81d286f9f57169d68af68567be21a359189
Author: Gary V. Vaughan <address@hidden>
Date:   Fri Nov 21 19:28:00 2014 +0000

    configury: remove vestigial libltdl references.
    
    M4 no longer uses libltdl.
    * configure.ac: Call LT_LIB_DLLOAD to set LIBADD_DL correctly.
    * Makefile.am (m4_libm4_la_LIBADD): Remove LIBLTDL.
    (m4_libm4_la_DEPENDENCIES): Remove LTDLDEPS.
    Reported by Pavel Raiskup
    
    Signed-off-by: Gary V. Vaughan <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 Makefile.am                  |    4 ++--
 build-aux/m4/gnulib-cache.m4 |    2 +-
 configure.ac                 |    1 +
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 86aada4..7e3f1d8 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -246,8 +246,8 @@ m4_libm4_la_SOURCES = \
                  m4/syntax.c \
                  m4/utility.c
 m4_libm4_la_LIBADD = m4/gnu/libgnu.la \
-                 $(LIBLTDL) $(LTLIBINTL) $(LIBADD_DL)
-m4_libm4_la_DEPENDENCIES = $(LTDLDEPS) m4/gnu/libgnu.la
+                 $(LTLIBINTL) $(LIBADD_DL)
+m4_libm4_la_DEPENDENCIES = m4/gnu/libgnu.la
 
 # This file needs to be regenerated at configure time.
 dist-hook:
diff --git a/build-aux/m4/gnulib-cache.m4 b/build-aux/m4/gnulib-cache.m4
index 145b3da..a31e566 100644
--- a/build-aux/m4/gnulib-cache.m4
+++ b/build-aux/m4/gnulib-cache.m4
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2014 Free Software Foundation, Inc.
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/configure.ac b/configure.ac
index 3f81671..c32d0cf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -209,6 +209,7 @@ AC_SUBST([PREOPEN_DEPENDENCIES])
 ## Dynamic Loader Characteristics. ##
 ## ------------------------------- ##
 
+LT_LIB_DLLOAD
 LT_FUNC_DLSYM_USCORE
 AC_DEFINE_UNQUOTED([PATH_SEPARATOR], ['$PATH_SEPARATOR'],
                   [Define this to system search path delimiter])


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