190075Sobrien# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 290075Sobrien# 390075Sobrien# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software 490075Sobrien# Foundation, Inc. 590075Sobrien# Written by Scott James Remnant, 2004. 690075Sobrien# 790075Sobrien# This file is free software; the Free Software Foundation gives 890075Sobrien# unlimited permission to copy and/or distribute it, with or without 990075Sobrien# modifications, as long as this notice is preserved. 1090075Sobrien 1190075Sobrien# serial 5 lt~obsolete.m4 1290075Sobrien 1390075Sobrien# These exist entirely to fool aclocal when bootstrapping libtool. 1490075Sobrien# 1590075Sobrien# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 1690075Sobrien# which have later been changed to m4_define as they aren't part of the 1790075Sobrien# exported API, or moved to Autoconf or Automake where they belong. 1890075Sobrien# 1990075Sobrien# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 2090075Sobrien# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 2190075Sobrien# using a macro with the same name in our local m4/libtool.m4 it'll 2290075Sobrien# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 2390075Sobrien# and doesn't know about Autoconf macros at all.) 2490075Sobrien# 2590075Sobrien# So we provide this file, which has a silly filename so it's always 2690075Sobrien# included after everything else. This provides aclocal with the 2790075Sobrien# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 2890075Sobrien# because those macros already exist, or will be overwritten later. 2990075Sobrien# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 3090075Sobrien# 3190075Sobrien# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 3290075Sobrien# Yes, that means every name once taken will need to remain here until 3390075Sobrien# we give up compatibility with versions before 1.7, at which point 3490075Sobrien# we need to keep only those names which we still refer to. 3590075Sobrien 3690075Sobrien# This is to help aclocal find these macros, as it can't see m4_define. 3790075SobrienAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 3890075Sobrien 3990075Sobrienm4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 4090075Sobrienm4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 4190075Sobrienm4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 4290075Sobrienm4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 4390075Sobrienm4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 4490075Sobrienm4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 4590075Sobrienm4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 4690075Sobrienm4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 4790075Sobrienm4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 4890075Sobrienm4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 4990075Sobrienm4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 5090075Sobrienm4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 5190075Sobrienm4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 5290075Sobrienm4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 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6490075Sobrienm4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 6590075Sobrienm4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 6690075Sobrienm4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 6790075Sobrienm4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 6890075Sobrienm4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 6990075Sobrienm4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 7090075Sobrienm4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 7190075Sobrienm4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 7290075Sobrienm4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 7390075Sobrienm4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 7490075Sobrienm4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 7590075Sobrienm4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], 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8790075Sobrienm4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 8890075Sobrienm4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 8990075Sobrienm4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 9090075Sobrienm4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 9190075Sobrienm4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 9290075Sobrienm4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 9390075Sobrienm4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 9490075Sobrienm4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 9590075Sobrienm4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 9690075Sobrienm4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 9790075Sobrienm4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 9890075Sobrienm4_ifndef([_LT_PROG_FC], 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