[BACK]Return to aclocal.m4 CVS log [TXT] [DIR] Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / iftop

Diff for /embedaddon/iftop/aclocal.m4 between versions 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2012/02/21 16:57:34 version 1.1.1.2, 2016/10/18 14:04:50
Line 1 Line 1
# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-# generated automatically by aclocal 1.14.1 -*- Autoconf -*-
   
# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002# Copyright (C) 1996-2013 Free Software Foundation, Inc.
# Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.  # with or without modifications, as long as this notice is preserved.
Line 11 Line 11
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A  # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.  # PARTICULAR PURPOSE.
   
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
 [m4_warning([this file was generated for autoconf 2.69.
 You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
   
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.# Copyright (C) 2002-2013 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 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., 59 Temple Place - Suite 330, Boston, MA  
 # 02111-1307, USA.  
   
 AC_PREREQ([2.52])  
   
 # serial 6  
   
 # When config.status generates a header, we must update the stamp-h file.  
 # This file resides in the same directory as the config header  
 # that is generated.  We must strip everything past the first ":",  
 # and everything past the last "/".  
   
 # _AM_DIRNAME(PATH)  
 # -----------------  
 # Like AS_DIRNAME, only do it during macro expansion  
 AC_DEFUN([_AM_DIRNAME],  
        [m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,  
               m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,  
                     m4_if(regexp([$1], [^/.*]), -1,  
                           [.],  
                           patsubst([$1], [^\(/\).*], [\1])),  
                     patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),  
               patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl  
 ])# _AM_DIRNAME  
   
   
 # The stamp files are numbered to have different names.  
 # We could number them on a directory basis, but that's additional  
 # complications, let's have a unique counter.  
 m4_define([_AM_STAMP_Count], [0])  
   
   
 # _AM_STAMP(HEADER)  
 # -----------------  
 # The name of the stamp file for HEADER.  
 AC_DEFUN([_AM_STAMP],  
 [m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl  
 AS_ESCAPE(_AM_DIRNAME(patsubst([$1],  
                                [:.*])))/stamp-h[]_AM_STAMP_Count])  
   
   
 # _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)  
 # ------------------------------------------------------------  
 # We used to try to get a real timestamp in stamp-h.  But the fear is that  
 # that will cause unnecessary cvs conflicts.  
 AC_DEFUN([_AM_CONFIG_HEADER],  
 [# Add the stamp file to the list of files AC keeps track of,  
 # along with our hook.  
 AC_CONFIG_HEADERS([$1],  
                   [# update the timestamp  
 echo 'timestamp for $1' >"_AM_STAMP([$1])"  
 $2],  
                   [$3])  
 ])# _AM_CONFIG_HEADER  
   
   
 # AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS)  
 # --------------------------------------------------------------  
 AC_DEFUN([AM_CONFIG_HEADER],  
 [AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])])  
 ])# AM_CONFIG_HEADER  
   
 # Do all the work for Automake.                            -*- Autoconf -*-  
   
 # 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.  
   
 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002  
 # 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., 59 Temple Place - Suite 330, Boston, MA  
 # 02111-1307, USA.  
   
 # serial 8  
   
 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be  
 # written in clear, in which case automake, when reading aclocal.m4,  
 # will think it sees a *use*, and therefore will trigger all it's  
 # C support machinery.  Also note that it means that autoscan, seeing  
 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...  
   
   
 AC_PREREQ([2.52])  
   
 # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow  
 # the ones we care about.  
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl  
   
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])  
 # AM_INIT_AUTOMAKE([OPTIONS])  
 # -----------------------------------------------  
 # The call with PACKAGE and VERSION arguments is the old style  
 # call (pre autoconf-2.50), which is being phased out.  PACKAGE  
 # and VERSION should now be passed to AC_INIT and removed from  
 # the call to AM_INIT_AUTOMAKE.  
 # We support both call styles for the transition.  After  
 # the next Automake release, Autoconf can make the AC_INIT  
 # arguments mandatory, and then we can depend on a new Autoconf  
 # release and drop the old call support.  
 AC_DEFUN([AM_INIT_AUTOMAKE],  
 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl  
  AC_REQUIRE([AC_PROG_INSTALL])dnl  
 # test to see if srcdir already configured  
 if test "`cd $srcdir && pwd`" != "`pwd`" &&  
    test -f $srcdir/config.status; then  
   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])  
 fi  
   
 # Define the identity of the package.  
 dnl Distinguish between old-style and new-style calls.  
 m4_ifval([$2],  
 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl  
  AC_SUBST([PACKAGE], [$1])dnl  
  AC_SUBST([VERSION], [$2])],  
 [_AM_SET_OPTIONS([$1])dnl  
  AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl  
  AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl  
   
 _AM_IF_OPTION([no-define],,  
 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])  
  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl  
   
 # Some tools Automake needs.  
 AC_REQUIRE([AM_SANITY_CHECK])dnl  
 AC_REQUIRE([AC_ARG_PROGRAM])dnl  
 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})  
 AM_MISSING_PROG(AUTOCONF, autoconf)  
 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})  
 AM_MISSING_PROG(AUTOHEADER, autoheader)  
 AM_MISSING_PROG(MAKEINFO, makeinfo)  
 AM_MISSING_PROG(AMTAR, tar)  
 AM_PROG_INSTALL_SH  
 AM_PROG_INSTALL_STRIP  
 # We need awk for the "check" target.  The system "awk" is bad on  
 # some platforms.  
 AC_REQUIRE([AC_PROG_AWK])dnl  
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl  
   
 _AM_IF_OPTION([no-dependencies],,  
 [AC_PROVIDE_IFELSE([AC_PROG_][CC],  
                   [_AM_DEPENDENCIES(CC)],  
                   [define([AC_PROG_][CC],  
                           defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl  
 AC_PROVIDE_IFELSE([AC_PROG_][CXX],  
                   [_AM_DEPENDENCIES(CXX)],  
                   [define([AC_PROG_][CXX],  
                           defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl  
 ])  
 ])  
   
 # Copyright 2002  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., 59 Temple Place - Suite 330, Boston, MA  
   
 # AM_AUTOMAKE_VERSION(VERSION)  # AM_AUTOMAKE_VERSION(VERSION)
 # ----------------------------  # ----------------------------
 # Automake X.Y traces this macro to ensure aclocal.m4 has been  # Automake X.Y traces this macro to ensure aclocal.m4 has been
 # generated from the m4 files accompanying Automake X.Y.  # generated from the m4 files accompanying Automake X.Y.
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])# (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
 [am__api_version='1.14'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
 m4_if([$1], [1.14.1], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
   
   # _AM_AUTOCONF_VERSION(VERSION)
   # -----------------------------
   # aclocal traces this macro to find the Autoconf version.
   # This is a private macro too.  Using m4_define simplifies
   # the logic in aclocal, which can simply ignore this definition.
   m4_define([_AM_AUTOCONF_VERSION], [])
   
 # AM_SET_CURRENT_AUTOMAKE_VERSION  # AM_SET_CURRENT_AUTOMAKE_VERSION
 # -------------------------------  # -------------------------------
# Call AM_AUTOMAKE_VERSION so it can be traced.# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],  AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
         [AM_AUTOMAKE_VERSION([1.6.3])])[AM_AUTOMAKE_VERSION([1.14.1])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
   
# Helper functions for option handling.                    -*- Autoconf -*-# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
   
# Copyright 2001, 2002  Free Software Foundation, Inc.# Copyright (C) 2001-2013 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., 59 Temple Place - Suite 330, Boston, MA 
# 02111-1307, USA. 
 
# serial 2 
 
# _AM_MANGLE_OPTION(NAME) 
# ----------------------- 
AC_DEFUN([_AM_MANGLE_OPTION], 
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) 
 
# _AM_SET_OPTION(NAME) 
# ------------------------------ 
# Set option NAME.  Presently that only means defining a flag for this option. 
AC_DEFUN([_AM_SET_OPTION], 
[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 
 
# _AM_SET_OPTIONS(OPTIONS) 
# ---------------------------------- 
# OPTIONS is a space-separated list of Automake options. 
AC_DEFUN([_AM_SET_OPTIONS], 
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 
 
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 
# ------------------------------------------- 
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 
AC_DEFUN([_AM_IF_OPTION], 
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 
 
 #  #
# Check to make sure that the build environment is sane.# 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.
   
 # Copyright 1996, 1997, 2000, 2001 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., 59 Temple Place - Suite 330, Boston, MA  
 # 02111-1307, USA.  
   
 # serial 3  
   
 # AM_SANITY_CHECK  
 # ---------------  
 AC_DEFUN([AM_SANITY_CHECK],  
 [AC_MSG_CHECKING([whether build environment is sane])  
 # Just in case  
 sleep 1  
 echo timestamp > conftest.file  
 # 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 $srcdir/configure conftest.file 2> /dev/null`  
    if test "$[*]" = "X"; then  
       # -L didn't work.  
       set X `ls -t $srcdir/configure conftest.file`  
    fi  
    rm -f conftest.file  
    if test "$[*]" != "X $srcdir/configure conftest.file" \  
       && test "$[*]" != "X conftest.file $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 broken  
 alias in your environment])  
    fi  
   
    test "$[2]" = conftest.file  
    )  
 then  
    # Ok.  
    :  
 else  
    AC_MSG_ERROR([newly created file is older than distributed files!  
 Check your system clock])  
 fi  
 AC_MSG_RESULT(yes)])  
   
 #  -*- Autoconf -*-  
   
   
 # Copyright 1997, 1999, 2000, 2001 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., 59 Temple Place - Suite 330, Boston, MA  
 # 02111-1307, USA.  
   
 # serial 3  
   
 # AM_MISSING_PROG(NAME, PROGRAM)  
 # ------------------------------  
 AC_DEFUN([AM_MISSING_PROG],  
 [AC_REQUIRE([AM_MISSING_HAS_RUN])  
 $1=${$1-"${am_missing_run}$2"}  
 AC_SUBST($1)])  
   
   
 # AM_MISSING_HAS_RUN  
 # ------------------  
 # Define MISSING if not defined so far and test if it supports --run.  
 # If it does, set am_missing_run to use it, otherwise, to nothing.  
 AC_DEFUN([AM_MISSING_HAS_RUN],  
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl  
 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"  
 # Use eval to expand $SHELL  
 if eval "$MISSING --run true"; then  
   am_missing_run="$MISSING --run "  
 else  
   am_missing_run=  
   AC_MSG_WARN([`missing' script is too old or missing])  
 fi  
 ])  
   
 # AM_AUX_DIR_EXPAND  
   
 # Copyright 2001 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., 59 Temple Place - Suite 330, Boston, MA  
 # 02111-1307, USA.  
   
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets  # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
 #  #
 # Of course, Automake must honor this variable whenever it calls a  # Of course, Automake must honor this variable whenever it calls a
 # tool from the auxiliary directory.  The problem is that $srcdir (and  # tool from the auxiliary directory.  The problem is that $srcdir (and
Line 412  fi Line 85  fi
 #  #
 # The reason of the latter failure is that $top_srcdir and $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  # are both prefixed by $srcdir.  In an in-source build this is usually
# harmless because $srcdir is `.', but things will broke when you# harmless because $srcdir is '.', but things will broke when you
 # start a VPATH build or use an absolute $srcdir.  # start a VPATH build or use an absolute $srcdir.
 #  #
 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,  # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
Line 429  fi Line 102  fi
 # absolute PATH.  The drawback is that using absolute paths prevent a  # absolute PATH.  The drawback is that using absolute paths prevent a
 # configured tree to be moved without reconfiguration.  # configured tree to be moved without reconfiguration.
   
# Rely on autoconf to set up CDPATH properly.AC_DEFUN([AM_AUX_DIR_EXPAND],
AC_PREREQ([2.50])[dnl Rely on autoconf to set up CDPATH properly.
AC_PREREQ([2.50])dnl
AC_DEFUN([AM_AUX_DIR_EXPAND], [ 
 # expand $ac_aux_dir to an absolute path  # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`  am_aux_dir=`cd $ac_aux_dir && pwd`
 ])  ])
   
# AM_PROG_INSTALL_SH# AM_CONDITIONAL                                            -*- Autoconf -*-
# ------------------ 
# Define $install_sh. 
   
# Copyright 2001 Free Software Foundation, Inc.# Copyright (C) 1997-2013 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 free software; you can redistribute it and/or modify# AM_CONDITIONAL(NAME, SHELL-CONDITION)
# it under the terms of the GNU General Public License as published by# -------------------------------------
# the Free Software Foundation; either version 2, or (at your option)# Define a conditional.
# any later version.AC_DEFUN([AM_CONDITIONAL],
[AC_PREREQ([2.52])dnl
# This program is distributed in the hope that it will be useful, m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
# but WITHOUT ANY WARRANTY; without even the implied warranty of       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See theAC_SUBST([$1_TRUE])dnl
# GNU General Public License for more details.AC_SUBST([$1_FALSE])dnl
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
# You should have received a copy of the GNU General Public License_AM_SUBST_NOTMAKE([$1_FALSE])dnl
# along with this program; if not, write to the Free Softwarem4_define([_AM_COND_VALUE_$1], [$2])dnl
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MAif $2; then
# 02111-1307, USA.  $1_TRUE=
  $1_FALSE='#'
AC_DEFUN([AM_PROG_INSTALL_SH],else
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl  $1_TRUE='#'
install_sh=${install_sh-"$am_aux_dir/install-sh"}  $1_FALSE=
AC_SUBST(install_sh)]) 
 
# AM_PROG_INSTALL_STRIP 
 
# Copyright 2001 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., 59 Temple Place - Suite 330, Boston, MA 
# 02111-1307, USA. 
 
# One issue with vendor `install' (even GNU) is that you can't 
# specify the program used to strip binaries.  This is especially 
# annoying in cross-compiling environments, where the build's strip 
# is unlikely to handle the host's binaries. 
# Fortunately install-sh will honor a STRIPPROG variable, so we 
# always use install-sh in `make install-strip', and initialize 
# STRIPPROG with the value of the STRIP variable (set by the user). 
AC_DEFUN([AM_PROG_INSTALL_STRIP], 
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 
# Installed binaries are usually stripped using `strip' when the user 
# run `make install-strip'.  However `strip' might not be the right 
# tool to use in cross-compilation environments, therefore Automake 
# will honor the `STRIP' environment variable to overrule this program. 
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 
if test "$cross_compiling" != no; then 
  AC_CHECK_TOOL([STRIP], [strip], :) 
 fi  fi
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"AC_CONFIG_COMMANDS_PRE(
AC_SUBST([INSTALL_STRIP_PROGRAM])])[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])])
   
# serial 4                                              -*- Autoconf -*-# Copyright (C) 1999-2013 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.
   
 # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.  
   
# This program is free software; you can redistribute it and/or modify# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
# 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., 59 Temple Place - Suite 330, Boston, MA 
# 02111-1307, USA. 
 
 
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be 
 # written in clear, in which case automake, when reading aclocal.m4,  # written in clear, in which case automake, when reading aclocal.m4,
 # will think it sees a *use*, and therefore will trigger all it's  # will think it sees a *use*, and therefore will trigger all it's
 # C support machinery.  Also note that it means that autoscan, seeing  # C support machinery.  Also note that it means that autoscan, seeing
 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...  # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
   
   
   
 # _AM_DEPENDENCIES(NAME)  # _AM_DEPENDENCIES(NAME)
 # ----------------------  # ----------------------
 # See how the compiler implements dependency checking.  # See how the compiler implements dependency checking.
# NAME is "CC", "CXX", "GCJ", or "OBJC".# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
 # We try a few techniques and use that to set a single cache variable.  # We try a few techniques and use that to set a single cache variable.
 #  #
 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was  # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
Line 546  AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl Line 172  AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
 AC_REQUIRE([AM_MAKE_INCLUDE])dnl  AC_REQUIRE([AM_MAKE_INCLUDE])dnl
 AC_REQUIRE([AM_DEP_TRACK])dnl  AC_REQUIRE([AM_DEP_TRACK])dnl
   
ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
                   [depcc="$$1"   am_compiler_list=])      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
       [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
                     [depcc="$$1"   am_compiler_list=])
   
 AC_CACHE_CHECK([dependency style of $depcc],  AC_CACHE_CHECK([dependency style of $depcc],
                [am_cv_$1_dependencies_compiler_type],                 [am_cv_$1_dependencies_compiler_type],
Line 558  AC_CACHE_CHECK([dependency style of $depcc], Line 186  AC_CACHE_CHECK([dependency style of $depcc],
   # We make a subdir and do the tests there.  Otherwise we can end up    # We make a subdir and do the tests there.  Otherwise we can end up
   # making bogus files that we don't know about and never remove.  For    # making bogus files that we don't know about and never remove.  For
   # instance it was reported that on HP-UX the gcc test will end up    # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named `D' -- because `-MD' means `put the output  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D'.  # in D".
   rm -rf conftest.dir
   mkdir conftest.dir    mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're    # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.    # using a relative directory.
   cp "$am_depcomp" conftest.dir    cp "$am_depcomp" conftest.dir
   cd conftest.dir    cd conftest.dir
     # We will build objects and dependencies in a subdirectory because
     # it helps to detect inapplicable dependency modes.  For instance
     # both Tru64's cc and ICC support -MD to output dependencies as a
     # side effect of compilation, but ICC will put the dependencies in
     # the current directory while Tru64 will put them in the object
     # directory.
     mkdir sub
   
   am_cv_$1_dependencies_compiler_type=none    am_cv_$1_dependencies_compiler_type=none
   if test "$am_compiler_list" = ""; then    if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`       am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
   fi    fi
     am__universal=false
     m4_case([$1], [CC],
       [case " $depcc " in #(
        *\ -arch\ *\ -arch\ *) am__universal=true ;;
        esac],
       [CXX],
       [case " $depcc " in #(
        *\ -arch\ *\ -arch\ *) am__universal=true ;;
        esac])
   
   for depmode in $am_compiler_list; do    for depmode in $am_compiler_list; do
       # Setup a source with many dependencies, because some compilers
       # like to wrap large dependency lists on column 80 (with \), and
       # we should not choose a depcomp mode which is confused by this.
       #
     # We need to recreate these files for each test, as the compiler may      # We need to recreate these files for each test, as the compiler may
     # overwrite some of them when testing with obscure command lines.      # overwrite some of them when testing with obscure command lines.
     # This happens at least with the AIX C compiler.      # This happens at least with the AIX C compiler.
    echo '#include "conftest.h"' > conftest.c    : > sub/conftest.c
    echo 'int i;' > conftest.h    for i in 1 2 3 4 5 6; do
    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf      echo '#include "conftst'$i'.h"' >> sub/conftest.c
       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
       # Solaris 10 /bin/sh.
       echo '/* dummy */' > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   
       # We check with '-c' and '-o' for the sake of the "dashmstdout"
       # mode.  It turns out that the SunPro C++ compiler does not properly
       # handle '-M -o', and we need to detect this.  Also, some Intel
       # versions had trouble with output in subdirs.
       am__obj=sub/conftest.${OBJEXT-o}
       am__minus_obj="-o $am__obj"
     case $depmode in      case $depmode in
       gcc)
         # This depmode causes a compiler race in universal mode.
         test "$am__universal" = false || continue
         ;;
     nosideeffect)      nosideeffect)
      # after this tag, mechanisms are not by side-effect, so they'll      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested      # only be used when explicitly requested.
       if test "x$enable_dependency_tracking" = xyes; then        if test "x$enable_dependency_tracking" = xyes; then
         continue          continue
       else        else
         break          break
       fi        fi
       ;;        ;;
       msvc7 | msvc7msys | msvisualcpp | msvcmsys)
         # This compiler won't grok '-c -o', but also, the minuso test has
         # not run yet.  These depmodes are late enough in the game, and
         # so weak that their functioning should not be impacted.
         am__obj=conftest.${OBJEXT-o}
         am__minus_obj=
         ;;
     none) break ;;      none) break ;;
     esac      esac
     # We check with `-c' and `-o' for the sake of the "dashmstdout"  
     # mode.  It turns out that the SunPro C++ compiler does not properly  
     # handle `-M -o', and we need to detect this.  
     if depmode=$depmode \      if depmode=$depmode \
       source=conftest.c object=conftest.o \       source=sub/conftest.c object=$am__obj \
       depfile=conftest.Po tmpdepfile=conftest.TPo \       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
       grep conftest.h conftest.Po > /dev/null 2>&1 &&         >/dev/null 2>conftest.err &&
        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      am_cv_$1_dependencies_compiler_type=$depmode      # icc doesn't choke on unknown options, it will just issue warnings
      break      # or remarks (even with -Werror).  So we grep stderr for any message
       # that says an option was ignored or not supported.
       # When given -MP, icc 7.0 and 7.1 complain thusly:
       #   icc: Command line warning: ignoring option '-M'; no argument required
       # The diagnosis changed in icc 8.0:
       #   icc: Command line remark: option '-MP' not supported
       if (grep 'ignoring option' conftest.err ||
           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
         am_cv_$1_dependencies_compiler_type=$depmode
         break
       fi
     fi      fi
   done    done
   
Line 611  else Line 293  else
 fi  fi
 ])  ])
 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])  AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
   AM_CONDITIONAL([am__fastdep$1], [
     test "x$enable_dependency_tracking" != xno \
     && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
 ])  ])
   
   
 # AM_SET_DEPDIR  # AM_SET_DEPDIR
 # -------------  # -------------
 # Choose a directory name for dependency files.  # Choose a directory name for dependency files.
# This macro is AC_REQUIREd in _AM_DEPENDENCIES# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
 AC_DEFUN([AM_SET_DEPDIR],  AC_DEFUN([AM_SET_DEPDIR],
[rm -f .deps 2>/dev/null[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
mkdir .deps 2>/dev/nullAC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
if test -d .deps; then 
  DEPDIR=.deps 
else 
  # MS-DOS does not allow filenames that begin with a dot. 
  DEPDIR=_deps 
fi 
rmdir .deps 2>/dev/null 
AC_SUBST([DEPDIR]) 
 ])  ])
   
   
 # AM_DEP_TRACK  # AM_DEP_TRACK
 # ------------  # ------------
 AC_DEFUN([AM_DEP_TRACK],  AC_DEFUN([AM_DEP_TRACK],
[AC_ARG_ENABLE(dependency-tracking,[AC_ARG_ENABLE([dependency-tracking], [dnl
[  --disable-dependency-tracking Speeds up one-time buildsAS_HELP_STRING(
  --enable-dependency-tracking  Do not reject slow dependency extractors])  [--enable-dependency-tracking],
   [do not reject slow dependency extractors])
 AS_HELP_STRING(
   [--disable-dependency-tracking],
   [speeds up one-time build])])
 if test "x$enable_dependency_tracking" != xno; then  if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"    am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'    AMDEPBACKSLASH='\'
     am__nodep='_no'
 fi  fi
 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])  AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
AC_SUBST([AMDEPBACKSLASH])AC_SUBST([AMDEPBACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
 AC_SUBST([am__nodep])dnl
 _AM_SUBST_NOTMAKE([am__nodep])dnl
 ])  ])
   
# Generate code to set up dependency tracking.   -*- Autoconf -*-# Generate code to set up dependency tracking.              -*- Autoconf -*-
   
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.# Copyright (C) 1999-2013 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 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., 59 Temple Place - Suite 330, Boston, MA  
 # 02111-1307, USA.  
   
 #serial 2  
   
 # _AM_OUTPUT_DEPENDENCY_COMMANDS  # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------  # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
[for mf in $CONFIG_FILES; do[{
  # Strip MF so we end up with the name of the file.  # Older Autoconf quotes --file arguments for eval, but not when files
  mf=`echo "$mf" | sed -e 's/:.*$//'`  # are listed without --file.  Let's play safe and only enable the eval
  # Check whether this is an Automake generated Makefile or not.  # if we detect the quoting.
  # We used to match only the files named `Makefile.in', but  case $CONFIG_FILES in
  # some people rename them; so instead we look at the file content.  *\'*) eval set x "$CONFIG_FILES" ;;
  # Grep'ing the first line is not enough: some people post-process  *)   set x $CONFIG_FILES ;;
  # each Makefile.in and add a new line on top of each file to say so.  esac
  # So let's grep whole file.  shift
  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then  for mf
    dirpart=`AS_DIRNAME("$mf")`  do
  else    # Strip MF so we end up with the name of the file.
    continue    mf=`echo "$mf" | sed -e 's/:.*$//'`
  fi    # Check whether this is an Automake generated Makefile or not.
  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue    # We used to match only the files named 'Makefile.in', but
  # Extract the definition of DEP_FILES from the Makefile without    # some people rename them; so instead we look at the file content.
  # running `make'.    # Grep'ing the first line is not enough: some people post-process
  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`    # each Makefile.in and add a new line on top of each file to say so.
  test -z "$DEPDIR" && continue    # Grep'ing the whole file is not good either: AIX grep has a line
  # When using ansi2knr, U may be empty or an underscore; expand it    # limit of 2048, but all sed's we know have understand at least 4000.
  U=`sed -n -e '/^U = / s///p' < "$mf"`    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"      dirpart=`AS_DIRNAME("$mf")`
  # We invoke sed twice because it is the simplest approach to    else
  # changing $(DEPDIR) to its actual value in the expansion.      continue
  for file in `sed -n -e '    fi
    /^DEP_FILES = .*\\\\$/ {    # Extract the definition of DEPDIR, am__include, and am__quote
      s/^DEP_FILES = //    # from the Makefile without running 'make'.
      :loop    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
        s/\\\\$//    test -z "$DEPDIR" && continue
        p    am__include=`sed -n 's/^am__include = //p' < "$mf"`
        n    test -z "$am__include" && continue
        /\\\\$/ b loop    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
      p    # Find all dependency output files, they are included files with
    }    # $(DEPDIR) in their names.  We invoke sed twice because it is the
    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \    # simplest approach to changing $(DEPDIR) to its actual value in the
       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do    # expansion.
    # Make sure the directory exists.    for file in `sed -n "
    test -f "$dirpart/$file" && continue      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
    fdir=`AS_DIRNAME(["$file"])`         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
    AS_MKDIR_P([$dirpart/$fdir])      # Make sure the directory exists.
    # echo "creating $dirpart/$file"      test -f "$dirpart/$file" && continue
    echo '# dummy' > "$dirpart/$file"      fdir=`AS_DIRNAME(["$file"])`
       AS_MKDIR_P([$dirpart/$fdir])
       # echo "creating $dirpart/$file"
       echo '# dummy' > "$dirpart/$file"
     done
   done    done
done}
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS  ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
   
   
Line 722  done Line 399  done
 # This macro should only be invoked once -- use via AC_REQUIRE.  # This macro should only be invoked once -- use via AC_REQUIRE.
 #  #
 # This code is only required when automatic dependency tracking  # This code is only required when automatic dependency tracking
# is enabled.  FIXME.  This creates each `.P' file that we will# is enabled.  FIXME.  This creates each '.P' file that we will
 # need in order to bootstrap the dependency handling code.  # need in order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],  [AC_CONFIG_COMMANDS([depfiles],
Line 730  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], Line 407  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])       [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 ])  ])
   
# Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-# Do all the work for Automake.                             -*- Autoconf -*-
   
# This program is free software; you can redistribute it and/or modify# Copyright (C) 1996-2013 Free Software Foundation, Inc.
# it under the terms of the GNU General Public License as published by#
# the Free Software Foundation; either version 2, or (at your option)# This file is free software; the Free Software Foundation
# any later version.# 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,# This macro actually does too much.  Some checks are only needed if
# but WITHOUT ANY WARRANTY; without even the implied warranty of# your package does certain things.  But this isn't really a big deal.
# 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 Licensednl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
# along with this program; if not, write to the Free Softwarem4_define([AC_PROG_CC],
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MAm4_defn([AC_PROG_CC])
# 02111-1307, USA.[_AM_PROG_CC_C_O
 ])
   
# serial 2# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 # AM_INIT_AUTOMAKE([OPTIONS])
 # -----------------------------------------------
 # The call with PACKAGE and VERSION arguments is the old style
 # call (pre autoconf-2.50), which is being phased out.  PACKAGE
 # and VERSION should now be passed to AC_INIT and removed from
 # the call to AM_INIT_AUTOMAKE.
 # We support both call styles for the transition.  After
 # the next Automake release, Autoconf can make the AC_INIT
 # arguments mandatory, and then we can depend on a new Autoconf
 # release and drop the old call support.
 AC_DEFUN([AM_INIT_AUTOMAKE],
 [AC_PREREQ([2.65])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
 AC_REQUIRE([AC_PROG_INSTALL])dnl
 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   # is not polluted with repeated "-I."
   AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
   # test to see if srcdir already configured
   if test -f $srcdir/config.status; then
     AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
   fi
 fi
   
   # test whether we have cygpath
   if test -z "$CYGPATH_W"; then
     if (cygpath --version) >/dev/null 2>/dev/null; then
       CYGPATH_W='cygpath -w'
     else
       CYGPATH_W=echo
     fi
   fi
   AC_SUBST([CYGPATH_W])
   
   # Define the identity of the package.
   dnl Distinguish between old-style and new-style calls.
   m4_ifval([$2],
   [AC_DIAGNOSE([obsolete],
                [$0: two- and three-arguments forms are deprecated.])
   m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
    AC_SUBST([PACKAGE], [$1])dnl
    AC_SUBST([VERSION], [$2])],
   [_AM_SET_OPTIONS([$1])dnl
   dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
   m4_if(
     m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
     [ok:ok],,
     [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
    AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
    AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
   
   _AM_IF_OPTION([no-define],,
   [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
    AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
   
   # Some tools Automake needs.
   AC_REQUIRE([AM_SANITY_CHECK])dnl
   AC_REQUIRE([AC_ARG_PROGRAM])dnl
   AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
   AM_MISSING_PROG([AUTOCONF], [autoconf])
   AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
   AM_MISSING_PROG([AUTOHEADER], [autoheader])
   AM_MISSING_PROG([MAKEINFO], [makeinfo])
   AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
   AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
   AC_REQUIRE([AC_PROG_MKDIR_P])dnl
   # For better backward compatibility.  To be removed once Automake 1.9.x
   # dies out for good.  For more background, see:
   # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
   # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
   AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
   # We need awk for the "check" target.  The system "awk" is bad on
   # some platforms.
   AC_REQUIRE([AC_PROG_AWK])dnl
   AC_REQUIRE([AC_PROG_MAKE_SET])dnl
   AC_REQUIRE([AM_SET_LEADING_DOT])dnl
   _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
                 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
                                [_AM_PROG_TAR([v7])])])
   _AM_IF_OPTION([no-dependencies],,
   [AC_PROVIDE_IFELSE([AC_PROG_CC],
                     [_AM_DEPENDENCIES([CC])],
                     [m4_define([AC_PROG_CC],
                                m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
   AC_PROVIDE_IFELSE([AC_PROG_CXX],
                     [_AM_DEPENDENCIES([CXX])],
                     [m4_define([AC_PROG_CXX],
                                m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
   AC_PROVIDE_IFELSE([AC_PROG_OBJC],
                     [_AM_DEPENDENCIES([OBJC])],
                     [m4_define([AC_PROG_OBJC],
                                m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
   AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
                     [_AM_DEPENDENCIES([OBJCXX])],
                     [m4_define([AC_PROG_OBJCXX],
                                m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
   ])
   AC_REQUIRE([AM_SILENT_RULES])dnl
   dnl The testsuite driver may need to know about EXEEXT, so add the
   dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
   dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
   AC_CONFIG_COMMANDS_PRE(dnl
   [m4_provide_if([_AM_COMPILER_EXEEXT],
     [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
   
   # POSIX will say in a future version that running "rm -f" with no argument
   # is OK; and we want to be able to make that assumption in our Makefile
   # recipes.  So use an aggressive probe to check that the usage we want is
   # actually supported "in the wild" to an acceptable degree.
   # See automake bug#10828.
   # To make any issue more visible, cause the running configure to be aborted
   # by default if the 'rm' program in use doesn't match our expectations; the
   # user can still override this though.
   if rm -f && rm -fr && rm -rf; then : OK; else
     cat >&2 <<'END'
   Oops!
   
   Your 'rm' program seems unable to run without file operands specified
   on the command line, even when the '-f' option is present.  This is contrary
   to the behaviour of most rm programs out there, and not conforming with
   the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
   
   Please tell bug-automake@gnu.org about your system, including the value
   of your $PATH and any error possibly output before this message.  This
   can help us improve future automake versions.
   
   END
     if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
       echo 'Configuration will proceed anyway, since you have set the' >&2
       echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
       echo >&2
     else
       cat >&2 <<'END'
   Aborting the configuration process, to ensure you take notice of the issue.
   
   You can download and install GNU coreutils to get an 'rm' implementation
   that behaves properly: <http://www.gnu.org/software/coreutils/>.
   
   If you want to complete the configuration process using your problematic
   'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
   to "yes", and re-run configure.
   
   END
       AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
     fi
   fi])
   
   dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
   dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
   dnl mangled by Autoconf and run in a shell conditional statement.
   m4_define([_AC_COMPILER_EXEEXT],
   m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
   
   # When config.status generates a header, we must update the stamp-h file.
   # This file resides in the same directory as the config header
   # that is generated.  The stamp files are numbered to have different names.
   
   # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
   # loop where config.status creates the headers, so we can generate
   # our stamp files there.
   AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
   [# Compute $1's index in $config_headers.
   _am_arg=$1
   _am_stamp_count=1
   for _am_header in $config_headers :; do
     case $_am_header in
       $_am_arg | $_am_arg:* )
         break ;;
       * )
         _am_stamp_count=`expr $_am_stamp_count + 1` ;;
     esac
   done
   echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
   
   # Copyright (C) 2001-2013 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.
   
   # AM_PROG_INSTALL_SH
   # ------------------
   # Define $install_sh.
   AC_DEFUN([AM_PROG_INSTALL_SH],
   [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
   if test x"${install_sh}" != xset; then
     case $am_aux_dir in
     *\ * | *\     *)
       install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
     *)
       install_sh="\${SHELL} $am_aux_dir/install-sh"
     esac
   fi
   AC_SUBST([install_sh])])
   
   # Copyright (C) 2003-2013 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.
   
   # Check whether the underlying file-system supports filenames
   # with a leading dot.  For instance MS-DOS doesn't.
   AC_DEFUN([AM_SET_LEADING_DOT],
   [rm -rf .tst 2>/dev/null
   mkdir .tst 2>/dev/null
   if test -d .tst; then
     am__leading_dot=.
   else
     am__leading_dot=_
   fi
   rmdir .tst 2>/dev/null
   AC_SUBST([am__leading_dot])])
   
   # Check to see how 'make' treats includes.                  -*- Autoconf -*-
   
   # Copyright (C) 2001-2013 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.
   
 # AM_MAKE_INCLUDE()  # AM_MAKE_INCLUDE()
 # -----------------  # -----------------
 # Check to see how make treats includes.  # Check to see how make treats includes.
 AC_DEFUN([AM_MAKE_INCLUDE],  AC_DEFUN([AM_MAKE_INCLUDE],
 [am_make=${MAKE-make}  [am_make=${MAKE-make}
 cat > confinc << 'END'  cat > confinc << 'END'
doit:am__doit:
        @echo done        @echo this is the am__doit target
 .PHONY: am__doit
 END  END
 # If we don't find an include directive, just comment out the code.  # If we don't find an include directive, just comment out the code.
 AC_MSG_CHECKING([for style of include used by $am_make])  AC_MSG_CHECKING([for style of include used by $am_make])
Line 765  am__quote= Line 667  am__quote=
 _am_result=none  _am_result=none
 # First try GNU make style include.  # First try GNU make style include.
 echo "include confinc" > confmf  echo "include confinc" > confmf
# We grep out `Entering directory' and `Leaving directory'# Ignore all kinds of additional output from 'make'.
# messages which can occur if `w' ends up in MAKEFLAGS.case `$am_make -s -f confmf 2> /dev/null` in #(
# In particular we don't look at `^make:' because GNU make might*the\ am__doit\ target*)
# be invoked under some other name (usually "gmake"), in which  am__include=include
# case it prints its new name instead of `make'.  am__quote=
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then  _am_result=GNU
   am__include=include  ;;
   am__quote=esac
   _am_result=GNU 
fi 
 # Now try BSD make style include.  # Now try BSD make style include.
 if test "$am__include" = "#"; then  if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf     echo '.include "confinc"' > confmf
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then   case `$am_make -s -f confmf 2> /dev/null` in #(
      am__include=.include   *the\ am__doit\ target*)
      am__quote="\""     am__include=.include
      _am_result=BSD     am__quote="\""
   fi     _am_result=BSD
      ;;
    esac
 fi  fi
AC_SUBST(am__include)AC_SUBST([am__include])
AC_SUBST(am__quote)AC_SUBST([am__quote])
AC_MSG_RESULT($_am_result)AC_MSG_RESULT([$_am_result])
 rm -f confinc confmf  rm -f confinc confmf
 ])  ])
   
# AM_CONDITIONAL                                              -*- Autoconf -*-# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
   
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.# Copyright (C) 1997-2013 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 free software; you can redistribute it and/or modify# AM_MISSING_PROG(NAME, PROGRAM)
# it under the terms of the GNU General Public License as published by# ------------------------------
# the Free Software Foundation; either version 2, or (at your option)AC_DEFUN([AM_MISSING_PROG],
# any later version.[AC_REQUIRE([AM_MISSING_HAS_RUN])
 $1=${$1-"${am_missing_run}$2"}
 AC_SUBST($1)])
   
# This program is distributed in the hope that it will be useful,# AM_MISSING_HAS_RUN
# but WITHOUT ANY WARRANTY; without even the implied warranty of# ------------------
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the# Define MISSING if not defined so far and test if it is modern enough.
# GNU General Public License for more details.# If it is, set am_missing_run to use it, otherwise, to nothing.
 AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl
 if test x"${MISSING+set}" != xset; then
   case $am_aux_dir in
   *\ * | *\     *)
     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
   *)
     MISSING="\${SHELL} $am_aux_dir/missing" ;;
   esac
 fi
 # Use eval to expand $SHELL
 if eval "$MISSING --is-lightweight"; then
   am_missing_run="$MISSING "
 else
   am_missing_run=
   AC_MSG_WARN(['missing' script is too old or missing])
 fi
 ])
   
# You should have received a copy of the GNU General Public License# Helper functions for option handling.                     -*- Autoconf -*-
# along with this program; if not, write to the Free Software 
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 
# 02111-1307, USA. 
   
# serial 5# Copyright (C) 2001-2013 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.
   
AC_PREREQ(2.52)# _AM_MANGLE_OPTION(NAME)
 # -----------------------
 AC_DEFUN([_AM_MANGLE_OPTION],
 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
   
# AM_CONDITIONAL(NAME, SHELL-CONDITION)# _AM_SET_OPTION(NAME)
# -------------------------------------# --------------------
# Define a conditional.# Set option NAME.  Presently that only means defining a flag for this option.
AC_DEFUN([AM_CONDITIONAL],AC_DEFUN([_AM_SET_OPTION],
[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
AC_SUBST([$1_TRUE])# _AM_SET_OPTIONS(OPTIONS)
AC_SUBST([$1_FALSE])# ------------------------
if $2; then# OPTIONS is a space-separated list of Automake options.
  $1_TRUE=AC_DEFUN([_AM_SET_OPTIONS],
  $1_FALSE='#'[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
 
 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
 # -------------------------------------------
 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
 # Copyright (C) 1999-2013 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.
 
 # _AM_PROG_CC_C_O
 # ---------------
 # Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
 # to automatically call this.
 AC_DEFUN([_AM_PROG_CC_C_O],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([compile])dnl
 AC_LANG_PUSH([C])dnl
 AC_CACHE_CHECK(
   [whether $CC understands -c and -o together],
   [am_cv_prog_cc_c_o],
   [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
   # Make sure it works both with $CC and with simple cc.
   # Following AC_PROG_CC_C_O, we do the test twice because some
   # compilers refuse to overwrite an existing .o file with -o,
   # though they will create one.
   am_cv_prog_cc_c_o=yes
   for am_i in 1 2; do
     if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
          && test -f conftest2.$ac_objext; then
       : OK
     else
       am_cv_prog_cc_c_o=no
       break
     fi
   done
   rm -f core conftest*
   unset am_i])
 if test "$am_cv_prog_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
 AC_LANG_POP([C])])
 
 # For backward compatibility.
 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
 
 # Copyright (C) 2001-2013 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.
 
 # AM_RUN_LOG(COMMAND)
 # -------------------
 # Run COMMAND, save the exit status in ac_status, and log it.
 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
 AC_DEFUN([AM_RUN_LOG],
 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
    ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
    (exit $ac_status); }])
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
 # Copyright (C) 1996-2013 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.
 
 # AM_SANITY_CHECK
 # ---------------
 AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])
 # Reject unsafe characters in $srcdir or the absolute working directory
 # name.  Accept space and tab only in the latter.
 am_lf='
 '
 case `pwd` in
   *[[\\\"\#\$\&\'\`$am_lf]]*)
     AC_MSG_ERROR([unsafe absolute working directory name]);;
 esac
 case $srcdir in
   *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
     AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
 esac
 
 # 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 (
    am_has_slept=no
    for am_try in 1 2; do
      echo "timestamp, slept: $am_has_slept" > conftest.file
      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
      if test "$[*]" = "X"; then
         # -L didn't work.
         set X `ls -t "$srcdir/configure" conftest.file`
      fi
      if test "$[*]" != "X $srcdir/configure conftest.file" \
         && test "$[*]" != "X conftest.file $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 broken
   alias in your environment])
      fi
      if test "$[2]" = conftest.file || test $am_try -eq 2; then
        break
      fi
      # Just in case.
      sleep 1
      am_has_slept=yes
    done
    test "$[2]" = conftest.file
    )
 then
    # Ok.
    :
 else  else
  $1_TRUE='#'   AC_MSG_ERROR([newly created file is older than distributed files!
  $1_FALSE=Check your system clock])
 fi  fi
   AC_MSG_RESULT([yes])
   # If we didn't sleep, we still need to ensure time stamps of config.status and
   # generated files are strictly newer.
   am_sleep_pid=
   if grep 'slept: no' conftest.file >/dev/null 2>&1; then
     ( sleep 1 ) &
     am_sleep_pid=$!
   fi
 AC_CONFIG_COMMANDS_PRE(  AC_CONFIG_COMMANDS_PRE(
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then  [AC_MSG_CHECKING([that generated files are newer than configure])
  AC_MSG_ERROR([conditional \"$1\" was never defined.   if test -n "$am_sleep_pid"; then
Usually this means the macro was only invoked conditionally.])     # Hide warnings about reused PIDs.
fi])])     wait $am_sleep_pid 2>/dev/null
    fi
    AC_MSG_RESULT([done])])
 rm -f conftest.file
 ])
 
 # Copyright (C) 2009-2013 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.
 
 # AM_SILENT_RULES([DEFAULT])
 # --------------------------
 # Enable less verbose build rules; with the default set to DEFAULT
 # ("yes" being less verbose, "no" or empty being verbose).
 AC_DEFUN([AM_SILENT_RULES],
 [AC_ARG_ENABLE([silent-rules], [dnl
 AS_HELP_STRING(
   [--enable-silent-rules],
   [less verbose build output (undo: "make V=1")])
 AS_HELP_STRING(
   [--disable-silent-rules],
   [verbose build output (undo: "make V=0")])dnl
 ])
 case $enable_silent_rules in @%:@ (((
   yes) AM_DEFAULT_VERBOSITY=0;;
    no) AM_DEFAULT_VERBOSITY=1;;
     *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
 esac
 dnl
 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
 dnl do not support nested variable expansions.
 dnl See automake bug#9928 and bug#10237.
 am_make=${MAKE-make}
 AC_CACHE_CHECK([whether $am_make supports nested variables],
    [am_cv_make_support_nested_variables],
    [if AS_ECHO([['TRUE=$(BAR$(V))
 BAR0=false
 BAR1=true
 V=1
 am__doit:
         @$(TRUE)
 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
   am_cv_make_support_nested_variables=yes
 else
   am_cv_make_support_nested_variables=no
 fi])
 if test $am_cv_make_support_nested_variables = yes; then
   dnl Using '$V' instead of '$(V)' breaks IRIX make.
   AM_V='$(V)'
   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 else
   AM_V=$AM_DEFAULT_VERBOSITY
   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 fi
 AC_SUBST([AM_V])dnl
 AM_SUBST_NOTMAKE([AM_V])dnl
 AC_SUBST([AM_DEFAULT_V])dnl
 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
 AM_BACKSLASH='\'
 AC_SUBST([AM_BACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
 # Copyright (C) 2001-2013 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.
 
 # AM_PROG_INSTALL_STRIP
 # ---------------------
 # One issue with vendor 'install' (even GNU) is that you can't
 # specify the program used to strip binaries.  This is especially
 # annoying in cross-compiling environments, where the build's strip
 # is unlikely to handle the host's binaries.
 # Fortunately install-sh will honor a STRIPPROG variable, so we
 # always use install-sh in "make install-strip", and initialize
 # STRIPPROG with the value of the STRIP variable (set by the user).
 AC_DEFUN([AM_PROG_INSTALL_STRIP],
 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
 # Installed binaries are usually stripped using 'strip' when the user
 # run "make install-strip".  However 'strip' might not be the right
 # tool to use in cross-compilation environments, therefore Automake
 # will honor the 'STRIP' environment variable to overrule this program.
 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
 if test "$cross_compiling" != no; then
   AC_CHECK_TOOL([STRIP], [strip], :)
 fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
 # Copyright (C) 2006-2013 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.
 
 # _AM_SUBST_NOTMAKE(VARIABLE)
 # ---------------------------
 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
 # This macro is traced by Automake.
 AC_DEFUN([_AM_SUBST_NOTMAKE])
 
 # AM_SUBST_NOTMAKE(VARIABLE)
 # --------------------------
 # Public sister of _AM_SUBST_NOTMAKE.
 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
 # Copyright (C) 2004-2013 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.
 
 # _AM_PROG_TAR(FORMAT)
 # --------------------
 # Check how to create a tarball in format FORMAT.
 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
 #
 # Substitute a variable $(am__tar) that is a command
 # writing to stdout a FORMAT-tarball containing the directory
 # $tardir.
 #     tardir=directory && $(am__tar) > result.tar
 #
 # Substitute a variable $(am__untar) that extract such
 # a tarball read from stdin.
 #     $(am__untar) < result.tar
 #
 AC_DEFUN([_AM_PROG_TAR],
 [# Always define AMTAR for backward compatibility.  Yes, it's still used
 # in the wild :-(  We should find a proper way to deprecate it ...
 AC_SUBST([AMTAR], ['$${TAR-tar}'])
 
 # We'll loop over all known methods to create a tar archive until one works.
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
 
 m4_if([$1], [v7],
   [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
 
   [m4_case([$1],
     [ustar],
      [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
       # There is notably a 21 bits limit for the UID and the GID.  In fact,
       # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
       # and bug#13588).
       am_max_uid=2097151 # 2^21 - 1
       am_max_gid=$am_max_uid
       # The $UID and $GID variables are not portable, so we need to resort
       # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
       # below are definitely unexpected, so allow the users to see them
       # (that is, avoid stderr redirection).
       am_uid=`id -u || echo unknown`
       am_gid=`id -g || echo unknown`
       AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
       if test $am_uid -le $am_max_uid; then
          AC_MSG_RESULT([yes])
       else
          AC_MSG_RESULT([no])
          _am_tools=none
       fi
       AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
       if test $am_gid -le $am_max_gid; then
          AC_MSG_RESULT([yes])
       else
         AC_MSG_RESULT([no])
         _am_tools=none
       fi],
 
   [pax],
     [],
 
   [m4_fatal([Unknown tar format])])
 
   AC_MSG_CHECKING([how to create a $1 tar archive])
 
   # Go ahead even if we have the value already cached.  We do so because we
   # need to set the values for the 'am__tar' and 'am__untar' variables.
   _am_tools=${am_cv_prog_tar_$1-$_am_tools}
 
   for _am_tool in $_am_tools; do
     case $_am_tool in
     gnutar)
       for _am_tar in tar gnutar gtar; do
         AM_RUN_LOG([$_am_tar --version]) && break
       done
       am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
       am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
       am__untar="$_am_tar -xf -"
       ;;
     plaintar)
       # Must skip GNU tar: if it does not support --format= it doesn't create
       # ustar tarball either.
       (tar --version) >/dev/null 2>&1 && continue
       am__tar='tar chf - "$$tardir"'
       am__tar_='tar chf - "$tardir"'
       am__untar='tar xf -'
       ;;
     pax)
       am__tar='pax -L -x $1 -w "$$tardir"'
       am__tar_='pax -L -x $1 -w "$tardir"'
       am__untar='pax -r'
       ;;
     cpio)
       am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
       am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
       am__untar='cpio -i -H $1 -d'
       ;;
     none)
       am__tar=false
       am__tar_=false
       am__untar=false
       ;;
     esac
 
     # If the value was cached, stop now.  We just wanted to have am__tar
     # and am__untar set.
     test -n "${am_cv_prog_tar_$1}" && break
 
     # tar/untar a dummy directory, and stop if the command works.
     rm -rf conftest.dir
     mkdir conftest.dir
     echo GrepMe > conftest.dir/file
     AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
     rm -rf conftest.dir
     if test -s conftest.tar; then
       AM_RUN_LOG([$am__untar <conftest.tar])
       AM_RUN_LOG([cat conftest.dir/file])
       grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
     fi
   done
   rm -rf conftest.dir
 
   AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
   AC_MSG_RESULT([$am_cv_prog_tar_$1])])
 
 AC_SUBST([am__tar])
 AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
   
Removed from v.1.1.1.1  
changed lines
  Added in v.1.1.1.2

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>