ltsugar.m4		ltsugar.m4
	# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf- *-		# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf- *-
	#		#
	# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.		# Copyright (C) 2004-2005, 2007-2008, 2011-2014 Free Software
			# Foundation, Inc.
	# Written by Gary V. Vaughan, 2004		# Written by Gary V. Vaughan, 2004
	#		#
	# This file is free software; the Free Software Foundation gives		# This file is free software; the Free Software Foundation gives
	# unlimited permission to copy and/or distribute it, with or without		# unlimited permission to copy and/or distribute it, with or without
	# modifications, as long as this notice is preserved.		# modifications, as long as this notice is preserved.
	# serial 6 ltsugar.m4		# serial 6 ltsugar.m4
	# This is to help aclocal find these macros, as it can't see m4_define.		# This is to help aclocal find these macros, as it can't see m4_define.
	AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])		AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
	skipping to change at line 34		skipping to change at line 35
	[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])		[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
	m4_define([_lt_join],		m4_define([_lt_join],
	[m4_if([$#$2], [2], [],		[m4_if([$#$2], [2], [],
	[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])		[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
	# lt_car(LIST)		# lt_car(LIST)
	# lt_cdr(LIST)		# lt_cdr(LIST)
	# ------------		# ------------
	# Manipulate m4 lists.		# Manipulate m4 lists.
	# These macros are necessary as long as will still need to support		# These macros are necessary as long as will still need to support
	# Autoconf-2.59 which quotes differently.		# Autoconf-2.59, which quotes differently.
	m4_define([lt_car], [[$1]])		m4_define([lt_car], [[$1]])
	m4_define([lt_cdr],		m4_define([lt_cdr],
	[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],		[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
	[$#], 1, [],		[$#], 1, [],
	[m4_dquote(m4_shift($@))])])		[m4_dquote(m4_shift($@))])])
	m4_define([lt_unquote], $1)		m4_define([lt_unquote], $1)
	# lt_append(MACRO-NAME, STRING, [SEPARATOR])		# lt_append(MACRO-NAME, STRING, [SEPARATOR])
	# ------------------------------------------		# ------------------------------------------
	# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.		# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
	# Note that neither SEPARATOR nor STRING are expanded; they are appended		# Note that neither SEPARATOR nor STRING are expanded; they are appended
	# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked ).		# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked ).
	# No SEPARATOR is output if MACRO-NAME was previously undefined (different		# No SEPARATOR is output if MACRO-NAME was previously undefined (different
	# than defined and empty).		# than defined and empty).
	#		#
	# This macro is needed until we can rely on Autoconf 2.62, since earlier		# This macro is needed until we can rely on Autoconf 2.62, since earlier
	# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.		# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
	m4_define([lt_append],		m4_define([lt_append],
	[m4_define([$1],		[m4_define([$1],
	m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])		m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
End of changes. 3 change blocks.
	3 lines changed or deleted		4 lines changed or added
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