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# generated automatically by aclocal 1.9.3 -*- Autoconf -*-

# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004

# Free Software Foundation, Inc.

# This file is free software; the Free Software Foundation

# gives unlimited permission to copy and/or distribute it,

# with or without modifications, as long as this notice is preserved.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY, to the extent permitted by law; without

# even the implied warranty of MERCHANTABILITY or FITNESS FOR A

# PARTICULAR PURPOSE.

# AM_AUX_DIR_EXPAND

# Copyright (C) 2001, 2003 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.

# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets

# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to

# `$srcdir', `$srcdir/..', or `$srcdir/../..'.

#

# Of course, Automake must honor this variable whenever it calls a

# tool from the auxiliary directory.  The problem is that $srcdir (and

# therefore $ac_aux_dir as well) can be either absolute or relative,

# depending on how configure is run.  This is pretty annoying, since

# it makes $ac_aux_dir quite unusable in subdirectories: in the top

# source directory, any form will work fine, but in subdirectories a

# relative path needs to be adjusted first.

#

# $ac_aux_dir/missing

#    fails when called from a subdirectory if $ac_aux_dir is relative

# $top_srcdir/$ac_aux_dir/missing

#    fails if $ac_aux_dir is absolute,

#    fails when called from a subdirectory in a VPATH build with

#          a relative $ac_aux_dir

#

# The reason of the latter failure is that $top_srcdir and $ac_aux_dir

# are both prefixed by $srcdir.  In an in-source build this is usually

# harmless because $srcdir is `.', but things will broke when you

# start a VPATH build or use an absolute $srcdir.

#

# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,

# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:

#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`

# and then we would define $MISSING as

#   MISSING="\${SHELL} $am_aux_dir/missing"

# This will work as long as MISSING is not called from configure, because

# unfortunately $(top_srcdir) has no meaning in configure.

# However there are other variables, like CC, which are often used in

# configure, and could therefore not use this "fixed" $ac_aux_dir.

#

# Another solution, used here, is to always expand $ac_aux_dir to an

# absolute PATH.  The drawback is that using absolute paths prevent a

# configured tree to be moved without reconfiguration.

AC_DEFUN([AM_AUX_DIR_EXPAND],

[dnl Rely on autoconf to set up CDPATH properly.

AC_PREREQ([2.50])dnl

# expand $ac_aux_dir to an absolute path

am_aux_dir=`cd $ac_aux_dir && pwd`

])

# AM_CONDITIONAL                                              -*- Autoconf -*-

# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.

# serial 6

# AM_CONDITIONAL(NAME, SHELL-CONDITION)

# -------------------------------------

# Define a conditional.

AC_DEFUN([AM_CONDITIONAL],

[AC_PREREQ(2.52)dnl

 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],

        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl

AC_SUBST([$1_TRUE])

AC_SUBST([$1_FALSE])

if $2; then

  $1_TRUE=

  $1_FALSE='#'

else

  $1_TRUE='#'

  $1_FALSE=

fi

AC_CONFIG_COMMANDS_PRE(

[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then

  AC_MSG_ERROR([[conditional "$1" was never defined.

Usually this means the macro was only invoked conditionally.]])

fi])])

# Add --enable-maintainer-mode option to configure.

# From Jim Meyering

# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004

# Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.

# serial 3

AC_DEFUN([AM_MAINTAINER_MODE],

[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])

  dnl maintainer-mode is disabled by default

  AC_ARG_ENABLE(maintainer-mode,

[  --enable-maintainer-mode  enable make rules and dependencies not useful

                          (and sometimes confusing) to the casual installer],

      USE_MAINTAINER_MODE=$enableval,

      USE_MAINTAINER_MODE=no)

  AC_MSG_RESULT([$USE_MAINTAINER_MODE])

  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])

  MAINT=$MAINTAINER_MODE_TRUE

  AC_SUBST(MAINT)dnl

]

)

AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])

# serial 2

# AM_PROG_CC_C_O

# --------------

# Like AC_PROG_CC_C_O, but changed for automake.

# Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2, or (at your option)

# any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.

AC_DEFUN([AM_PROG_CC_C_O],

[AC_REQUIRE([AC_PROG_CC_C_O])dnl

AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

# FIXME: we rely on the cache variable name because

# there is no other way.

set dummy $CC

ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`

if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then

   # Losing compiler, so override with the script.

   # FIXME: It is wrong to rewrite CC.

   # But if we don't then we get into trouble of one sort or another.

   # A longer-term fix would be to have automake use am__CC in this case,

   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"

   CC="$am_aux_dir/compile $CC"

fi

])

m4_include([acinclude.m4])