lt~obsolete.m4 revision 0f57e2e1
10f57e2e1Smrg# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 20f57e2e1Smrg# 30f57e2e1Smrg# Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free 40f57e2e1Smrg# Software Foundation, Inc. 50f57e2e1Smrg# Written by Scott James Remnant, 2004. 60f57e2e1Smrg# 70f57e2e1Smrg# This file is free software; the Free Software Foundation gives 80f57e2e1Smrg# unlimited permission to copy and/or distribute it, with or without 90f57e2e1Smrg# modifications, as long as this notice is preserved. 100f57e2e1Smrg 110f57e2e1Smrg# serial 5 lt~obsolete.m4 120f57e2e1Smrg 130f57e2e1Smrg# These exist entirely to fool aclocal when bootstrapping libtool. 140f57e2e1Smrg# 150f57e2e1Smrg# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 160f57e2e1Smrg# which have later been changed to m4_define as they aren't part of the 170f57e2e1Smrg# exported API, or moved to Autoconf or Automake where they belong. 180f57e2e1Smrg# 190f57e2e1Smrg# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 200f57e2e1Smrg# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 210f57e2e1Smrg# using a macro with the same name in our local m4/libtool.m4 it'll 220f57e2e1Smrg# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 230f57e2e1Smrg# and doesn't know about Autoconf macros at all.) 240f57e2e1Smrg# 250f57e2e1Smrg# So we provide this file, which has a silly filename so it's always 260f57e2e1Smrg# included after everything else. This provides aclocal with the 270f57e2e1Smrg# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 280f57e2e1Smrg# because those macros already exist, or will be overwritten later. 290f57e2e1Smrg# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 300f57e2e1Smrg# 310f57e2e1Smrg# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 320f57e2e1Smrg# Yes, that means every name once taken will need to remain here until 330f57e2e1Smrg# we give up compatibility with versions before 1.7, at which point 340f57e2e1Smrg# we need to keep only those names which we still refer to. 350f57e2e1Smrg 360f57e2e1Smrg# This is to help aclocal find these macros, as it can't see m4_define. 370f57e2e1SmrgAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 380f57e2e1Smrg 390f57e2e1Smrgm4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 400f57e2e1Smrgm4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 410f57e2e1Smrgm4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 420f57e2e1Smrgm4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 430f57e2e1Smrgm4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 440f57e2e1Smrgm4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 450f57e2e1Smrgm4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 460f57e2e1Smrgm4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 470f57e2e1Smrgm4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 480f57e2e1Smrgm4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 490f57e2e1Smrgm4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 500f57e2e1Smrgm4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 510f57e2e1Smrgm4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 520f57e2e1Smrgm4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 530f57e2e1Smrgm4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 540f57e2e1Smrgm4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 550f57e2e1Smrgm4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 560f57e2e1Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 570f57e2e1Smrgm4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 580f57e2e1Smrgm4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 590f57e2e1Smrgm4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 600f57e2e1Smrgm4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 610f57e2e1Smrgm4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 620f57e2e1Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 630f57e2e1Smrgm4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 640f57e2e1Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 650f57e2e1Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 660f57e2e1Smrgm4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 670f57e2e1Smrgm4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 680f57e2e1Smrgm4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 690f57e2e1Smrgm4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 700f57e2e1Smrgm4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 710f57e2e1Smrgm4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 720f57e2e1Smrgm4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 730f57e2e1Smrgm4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 740f57e2e1Smrgm4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 750f57e2e1Smrgm4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 760f57e2e1Smrgm4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 770f57e2e1Smrgm4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 780f57e2e1Smrgm4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 790f57e2e1Smrgm4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 800f57e2e1Smrgm4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 810f57e2e1Smrgm4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 820f57e2e1Smrgm4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 830f57e2e1Smrgm4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 840f57e2e1Smrgm4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 850f57e2e1Smrgm4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 860f57e2e1Smrgm4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 870f57e2e1Smrgm4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 880f57e2e1Smrgm4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 890f57e2e1Smrgm4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 900f57e2e1Smrgm4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 910f57e2e1Smrgm4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 920f57e2e1Smrgm4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 930f57e2e1Smrgm4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 940f57e2e1Smrgm4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 950f57e2e1Smrgm4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 960f57e2e1Smrgm4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 970f57e2e1Smrgm4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 980f57e2e1Smrgm4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) 990f57e2e1Smrgm4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) 100