10c6340caSmrg# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 20c6340caSmrg# 30c6340caSmrg# Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free 40c6340caSmrg# Software Foundation, Inc. 50c6340caSmrg# Written by Scott James Remnant, 2004. 60c6340caSmrg# 70c6340caSmrg# This file is free software; the Free Software Foundation gives 80c6340caSmrg# unlimited permission to copy and/or distribute it, with or without 90c6340caSmrg# modifications, as long as this notice is preserved. 100c6340caSmrg 110c6340caSmrg# serial 5 lt~obsolete.m4 120c6340caSmrg 130c6340caSmrg# These exist entirely to fool aclocal when bootstrapping libtool. 140c6340caSmrg# 150c6340caSmrg# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 160c6340caSmrg# which have later been changed to m4_define as they aren't part of the 170c6340caSmrg# exported API, or moved to Autoconf or Automake where they belong. 180c6340caSmrg# 190c6340caSmrg# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 200c6340caSmrg# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 210c6340caSmrg# using a macro with the same name in our local m4/libtool.m4 it'll 220c6340caSmrg# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 230c6340caSmrg# and doesn't know about Autoconf macros at all.) 240c6340caSmrg# 250c6340caSmrg# So we provide this file, which has a silly filename so it's always 260c6340caSmrg# included after everything else. This provides aclocal with the 270c6340caSmrg# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 280c6340caSmrg# because those macros already exist, or will be overwritten later. 290c6340caSmrg# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 300c6340caSmrg# 310c6340caSmrg# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 320c6340caSmrg# Yes, that means every name once taken will need to remain here until 330c6340caSmrg# we give up compatibility with versions before 1.7, at which point 340c6340caSmrg# we need to keep only those names which we still refer to. 350c6340caSmrg 360c6340caSmrg# This is to help aclocal find these macros, as it can't see m4_define. 370c6340caSmrgAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 380c6340caSmrg 390c6340caSmrgm4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 400c6340caSmrgm4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 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870c6340caSmrgm4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 880c6340caSmrgm4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 890c6340caSmrgm4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 900c6340caSmrgm4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 910c6340caSmrgm4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 920c6340caSmrgm4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 930c6340caSmrgm4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 940c6340caSmrgm4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 950c6340caSmrgm4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 960c6340caSmrgm4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 970c6340caSmrgm4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 980c6340caSmrgm4_ifndef([_LT_PROG_FC], 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