dnl aclocal.m4 generated automatically by aclocal 1.4dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.dnl This file is free software; the Free Software Foundationdnl gives unlimited permission to copy and/or distribute it,dnl with or without modifications, as long as this notice is preserved.dnl This program is distributed in the hope that it will be useful,dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; withoutdnl even the implied warranty of MERCHANTABILITY or FITNESS FOR Adnl PARTICULAR PURPOSE.# Like AC_CONFIG_HEADER, but automatically create stamp file.AC_DEFUN(AM_CONFIG_HEADER,[AC_PREREQ([2.12])AC_CONFIG_HEADER([$1])dnl When config.status generates a header, we must update the stamp-h file.dnl This file resides in the same directory as the config headerdnl that is generated.  We must strip everything past the first ":",dnl and everything past the last "/".AC_OUTPUT_COMMANDS(changequote(<<,>>)dnlifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,<<am_indx=1for am_file in <<$1>>; do  case " <<$>>CONFIG_HEADERS " in  *" <<$>>am_file "*<<)>>    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx    ;;  esac  am_indx=`expr "<<$>>am_indx" + 1`done<<>>dnl>>)changequote([,]))])# Do all the work for Automake.  This macro actually does too much --# some checks are only needed if your package does certain things.# But this isn't really a big deal.# serial 1dnl Usage:dnl AM_INIT_AUTOMAKE(package,version, [no-define])AC_DEFUN(AM_INIT_AUTOMAKE,[AC_REQUIRE([AC_PROG_INSTALL])PACKAGE=[$1]AC_SUBST(PACKAGE)VERSION=[$2]AC_SUBST(VERSION)dnl test to see if srcdir already configuredif test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])fiifelse([$3],,AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))AC_REQUIRE([AM_SANITY_CHECK])AC_REQUIRE([AC_ARG_PROGRAM])dnl FIXME This is truly gross.missing_dir=`cd $ac_aux_dir && pwd`AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)AC_REQUIRE([AC_PROG_MAKE_SET])])## Check to make sure that the build environment is sane.#AC_DEFUN(AM_SANITY_CHECK,[AC_MSG_CHECKING([whether build environment is sane])# Just in casesleep 1echo timestamp > conftestfile# Do `set' in a subshell so we don't clobber the current shell's# arguments.  Must try -L first in case configure is actually a# symlink; some systems play weird games with the mod time of symlinks# (eg FreeBSD returns the mod time of the symlink's containing# directory).if (   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`   if test "[$]*" = "X"; then      # -L didn't work.      set X `ls -t $srcdir/configure conftestfile`   fi   if test "[$]*" != "X $srcdir/configure conftestfile" \      && test "[$]*" != "X conftestfile $srcdir/configure"; then      # If neither matched, then we have a broken ls.  This can happen      # if, for instance, CONFIG_SHELL is bash and it inherits a      # broken ls alias from the environment.  This has actually      # happened.  Such a system could not be considered "sane".      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a brokenalias in your environment])   fi   test "[$]2" = conftestfile   )then   # Ok.   :else   AC_MSG_ERROR([newly created file is older than distributed files!Check your system clock])firm -f conftest*AC_MSG_RESULT(yes)])dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)dnl The program must properly implement --version.AC_DEFUN(AM_MISSING_PROG,[AC_MSG_CHECKING(for working $2)# Run test in a subshell; some versions of sh will print an error if# an executable is not found, even if stderr is redirected.# Redirect stdin to placate older versions of autoconf.  Sigh.if ($2 --version) < /dev/null > /dev/null 2>&1; then   $1=$2   AC_MSG_RESULT(found)else   $1="$3/missing $2"   AC_MSG_RESULT(missing)fiAC_SUBST($1)])dnl @synopsis TYPE_SIZED_INTSdnldnl Check for sized-int types like u_int16_t and int32_t, typicallydnl defined in sys/types.h.  If these are not defined, you will havednl to define your own versions.dnldnl @version 1.2a, 2002/09/06dnl @author Warren Young <warren@etr-usa.com>AC_DEFUN([TYPE_SIZED_INTS],[AC_CACHE_CHECK([for sized int types], ac_cv_type_sized_ints,[  AC_TRY_COMPILE(  [  	#include <sys/types.h>  ],  [  	u_int8_t u8;  	u_int16_t u16;  	u_int32_t u32;  	int8_t i8;  	int16_t i16;  	int32_t i32;  ],  ac_cv_type_sized_ints=yes,  ac_cv_type_sized_ints=no)])  if test x"$ac_cv_type_sized_ints" = "xyes"  then    AC_DEFINE(HAVE_SIZED_INT_TYPES, 1,			[ define if you have sized integer types like int16_t in sys/types.h ])  else	AC_MSG_ERROR([Cannot find header for sized int types like int16_t!])  fi])