lt~obsolete.m4 revision 3bf3b463
13bf3b463Smrg# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 23bf3b463Smrg# 33bf3b463Smrg# Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2024 Free 43bf3b463Smrg# Software Foundation, Inc. 53bf3b463Smrg# Written by Scott James Remnant, 2004. 63bf3b463Smrg# 73bf3b463Smrg# This file is free software; the Free Software Foundation gives 83bf3b463Smrg# unlimited permission to copy and/or distribute it, with or without 93bf3b463Smrg# modifications, as long as this notice is preserved. 103bf3b463Smrg 113bf3b463Smrg# serial 5 lt~obsolete.m4 123bf3b463Smrg 133bf3b463Smrg# These exist entirely to fool aclocal when bootstrapping libtool. 143bf3b463Smrg# 153bf3b463Smrg# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 163bf3b463Smrg# which have later been changed to m4_define as they aren't part of the 173bf3b463Smrg# exported API, or moved to Autoconf or Automake where they belong. 183bf3b463Smrg# 193bf3b463Smrg# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 203bf3b463Smrg# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 213bf3b463Smrg# using a macro with the same name in our local m4/libtool.m4 it'll 223bf3b463Smrg# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 233bf3b463Smrg# and doesn't know about Autoconf macros at all.) 243bf3b463Smrg# 253bf3b463Smrg# So we provide this file, which has a silly filename so it's always 263bf3b463Smrg# included after everything else. This provides aclocal with the 273bf3b463Smrg# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 283bf3b463Smrg# because those macros already exist, or will be overwritten later. 293bf3b463Smrg# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 303bf3b463Smrg# 313bf3b463Smrg# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 323bf3b463Smrg# Yes, that means every name once taken will need to remain here until 333bf3b463Smrg# we give up compatibility with versions before 1.7, at which point 343bf3b463Smrg# we need to keep only those names which we still refer to. 353bf3b463Smrg 363bf3b463Smrg# This is to help aclocal find these macros, as it can't see m4_define. 373bf3b463SmrgAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 383bf3b463Smrg 393bf3b463Smrgm4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 403bf3b463Smrgm4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 413bf3b463Smrgm4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 423bf3b463Smrgm4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 433bf3b463Smrgm4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 443bf3b463Smrgm4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 453bf3b463Smrgm4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 463bf3b463Smrgm4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 473bf3b463Smrgm4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 483bf3b463Smrgm4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 493bf3b463Smrgm4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 503bf3b463Smrgm4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 513bf3b463Smrgm4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 523bf3b463Smrgm4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 533bf3b463Smrgm4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 543bf3b463Smrgm4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 553bf3b463Smrgm4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 563bf3b463Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 573bf3b463Smrgm4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 583bf3b463Smrgm4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 593bf3b463Smrgm4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 603bf3b463Smrgm4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 613bf3b463Smrgm4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 623bf3b463Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 633bf3b463Smrgm4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 643bf3b463Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 653bf3b463Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 663bf3b463Smrgm4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 673bf3b463Smrgm4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 683bf3b463Smrgm4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 693bf3b463Smrgm4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 703bf3b463Smrgm4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 713bf3b463Smrgm4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 723bf3b463Smrgm4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 733bf3b463Smrgm4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 743bf3b463Smrgm4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 753bf3b463Smrgm4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 763bf3b463Smrgm4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 773bf3b463Smrgm4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 783bf3b463Smrgm4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 793bf3b463Smrgm4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 803bf3b463Smrgm4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 813bf3b463Smrgm4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 823bf3b463Smrgm4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 833bf3b463Smrgm4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 843bf3b463Smrgm4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 853bf3b463Smrgm4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 863bf3b463Smrgm4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 873bf3b463Smrgm4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 883bf3b463Smrgm4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 893bf3b463Smrgm4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 903bf3b463Smrgm4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 913bf3b463Smrgm4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 923bf3b463Smrgm4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 933bf3b463Smrgm4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 943bf3b463Smrgm4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 953bf3b463Smrgm4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 963bf3b463Smrgm4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 973bf3b463Smrgm4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 983bf3b463Smrgm4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) 993bf3b463Smrgm4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) 100