Roll libxml to 8effcb578e0590cc01bbcab0f9dccefc6bdbcdbd

third_party/libxml/src/m4/lt~obsolete.m4

 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
 #
-#   Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
-#   Foundation, Inc.
+#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
 #   Written by Scott James Remnant, 2004.
 #
 # 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 lt~obsolete.m4
 
 # These exist entirely to fool aclocal when bootstrapping libtool.
 #
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
 # which have later been changed to m4_define as they aren't part of the
 # exported API, or moved to Autoconf or Automake where they belong.
 #
 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
 # using a macro with the same name in our local m4/libtool.m4 it'll
 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
 # and doesn't know about Autoconf macros at all.)
 #
 # So we provide this file, which has a silly filename so it's always
 # included after everything else.  This provides aclocal with the
 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
 # because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
 #
 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
 # Yes, that means every name once taken will need to remain here until
 # we give up compatibility with versions before 1.7, at which point
 # we need to keep only those names which we still refer to.
 
 # This is to help aclocal find these macros, as it can't see m4_define.
 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
 
 m4_ifndef([AC_LIBTOOL_LINKER_OPTION],   [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
@@ skipping 50 matching lines @@
 m4_ifndef([_LT_AC_LANG_RC_CONFIG],      [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
 m4_ifndef([AC_LIBTOOL_CONFIG],          [AC_DEFUN([AC_LIBTOOL_CONFIG])])
 m4_ifndef([_LT_AC_FILE_LTDLL_C],        [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
 m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
 m4_ifndef([_LT_AC_PROG_CXXCPP],         [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
 m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
 m4_ifndef([_LT_PROG_ECHO_BACKSLASH],    [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
 m4_ifndef([_LT_PROG_F77],               [AC_DEFUN([_LT_PROG_F77])])
 m4_ifndef([_LT_PROG_FC],                [AC_DEFUN([_LT_PROG_FC])])
 m4_ifndef([_LT_PROG_CXX],               [AC_DEFUN([_LT_PROG_CXX])])