1*5ddc57e5SXin Li# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 2*5ddc57e5SXin Li# 3*5ddc57e5SXin Li# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. 4*5ddc57e5SXin Li# Written by Scott James Remnant, 2004. 5*5ddc57e5SXin Li# 6*5ddc57e5SXin Li# This file is free software; the Free Software Foundation gives 7*5ddc57e5SXin Li# unlimited permission to copy and/or distribute it, with or without 8*5ddc57e5SXin Li# modifications, as long as this notice is preserved. 9*5ddc57e5SXin Li 10*5ddc57e5SXin Li# serial 5 lt~obsolete.m4 11*5ddc57e5SXin Li 12*5ddc57e5SXin Li# These exist entirely to fool aclocal when bootstrapping libtool. 13*5ddc57e5SXin Li# 14*5ddc57e5SXin Li# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 15*5ddc57e5SXin Li# which have later been changed to m4_define as they aren't part of the 16*5ddc57e5SXin Li# exported API, or moved to Autoconf or Automake where they belong. 17*5ddc57e5SXin Li# 18*5ddc57e5SXin Li# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 19*5ddc57e5SXin Li# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 20*5ddc57e5SXin Li# using a macro with the same name in our local m4/libtool.m4 it'll 21*5ddc57e5SXin Li# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 22*5ddc57e5SXin Li# and doesn't know about Autoconf macros at all.) 23*5ddc57e5SXin Li# 24*5ddc57e5SXin Li# So we provide this file, which has a silly filename so it's always 25*5ddc57e5SXin Li# included after everything else. This provides aclocal with the 26*5ddc57e5SXin Li# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 27*5ddc57e5SXin Li# because those macros already exist, or will be overwritten later. 28*5ddc57e5SXin Li# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 29*5ddc57e5SXin Li# 30*5ddc57e5SXin Li# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 31*5ddc57e5SXin Li# Yes, that means every name once taken will need to remain here until 32*5ddc57e5SXin Li# we give up compatibility with versions before 1.7, at which point 33*5ddc57e5SXin Li# we need to keep only those names which we still refer to. 34*5ddc57e5SXin Li 35*5ddc57e5SXin Li# This is to help aclocal find these macros, as it can't see m4_define. 36*5ddc57e5SXin LiAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 37*5ddc57e5SXin Li 38*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 39*5ddc57e5SXin Lim4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 40*5ddc57e5SXin Lim4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 41*5ddc57e5SXin Lim4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 42*5ddc57e5SXin Lim4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 43*5ddc57e5SXin Lim4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 44*5ddc57e5SXin Lim4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 45*5ddc57e5SXin Lim4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 46*5ddc57e5SXin Lim4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 47*5ddc57e5SXin Lim4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 48*5ddc57e5SXin Lim4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 49*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 50*5ddc57e5SXin Lim4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 51*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 52*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 53*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 54*5ddc57e5SXin Lim4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 55*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 56*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 57*5ddc57e5SXin Lim4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 58*5ddc57e5SXin Lim4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 59*5ddc57e5SXin Lim4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 60*5ddc57e5SXin Lim4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 61*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 62*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 63*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 64*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 65*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 66*5ddc57e5SXin Lim4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 67*5ddc57e5SXin Lim4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 68*5ddc57e5SXin Lim4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 69*5ddc57e5SXin Lim4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 70*5ddc57e5SXin Lim4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 71*5ddc57e5SXin Lim4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 72*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 73*5ddc57e5SXin Lim4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 74*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 75*5ddc57e5SXin Lim4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 76*5ddc57e5SXin Lim4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 77*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 78*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 79*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 80*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 81*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 82*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 83*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 84*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 85*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 86*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 87*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 88*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 89*5ddc57e5SXin Lim4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 90*5ddc57e5SXin Lim4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 91*5ddc57e5SXin Lim4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 92*5ddc57e5SXin Lim4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 93*5ddc57e5SXin Lim4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 94*5ddc57e5SXin Lim4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 95*5ddc57e5SXin Lim4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 96*5ddc57e5SXin Lim4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 97*5ddc57e5SXin Lim4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) 98*5ddc57e5SXin Lim4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) 99