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# Copyright (C) 1996-2012 Free Software Foundation, Inc.

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# Copyright (C) 2001-2012 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],
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fi
AC_SUBST([install_sh])])

# Copyright (C) 2003-2012 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],
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fi
rmdir .tst 2>/dev/null
AC_SUBST([am__leading_dot])])

# Check to see how 'make' treats includes.	            -*- Autoconf -*-

# Copyright (C) 2001-2012 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()
# -----------------
# Check to see how make treats includes.
AC_DEFUN([AM_MAKE_INCLUDE],
[am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
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.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
AC_MSG_CHECKING([for style of include used by $am_make])
am__include="#"
am__quote=
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# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
  am__include=include
  am__quote=
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esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
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   case `$am_make -s -f confmf 2> /dev/null` in #(
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     am__include=.include
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     _am_result=BSD
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fi
AC_SUBST([am__include])
AC_SUBST([am__quote])
AC_MSG_RESULT([$_am_result])
rm -f confinc confmf
])

# Copyright (C) 1999-2012 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.
AC_DEFUN([AM_PROG_CC_C_O],
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AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
AC_REQUIRE_AUX_FILE([compile])dnl
# FIXME: we rely on the cache variable name because
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set dummy $CC
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
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fi
dnl Make sure AC_PROG_CC is never called again, or it will override our
dnl setting of CC.
m4_define([AC_PROG_CC],
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])

# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-

# Copyright (C) 1997-2012 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_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.
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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
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    MISSING="\${SHELL} $am_aux_dir/missing" ;;
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fi
# 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
])

# Copyright (C) 2003-2012 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_MKDIR_P
# ---------------
# Check for 'mkdir -p'.
AC_DEFUN([AM_PROG_MKDIR_P],
[AC_PREREQ([2.60])dnl
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
dnl FIXME to be removed in Automake 1.13.
AC_DIAGNOSE([obsolete],
[$0: this macro is deprecated, and will soon be removed.
You should use the Autoconf-provided 'AC][_PROG_MKDIR_P' macro instead,
and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.])
dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
dnl while keeping a definition of mkdir_p for backward compatibility.
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
dnl Makefile.ins that do not define MKDIR_P, so we do our own
dnl adjustment using top_builddir (which is defined more often than
dnl MKDIR_P).
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
case $mkdir_p in
  [[\\/$]]* | ?:[[\\/]]*) ;;
  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
esac
])

# Helper functions for option handling.                     -*- Autoconf -*-

# Copyright (C) 2001-2012 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_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)
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# OPTIONS is a space-separated list of Automake options.
AC_DEFUN([_AM_SET_OPTIONS],
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])

# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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# 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.    -*- Autoconf -*-

# Copyright (C) 1996-2012 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='
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case `pwd` in
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    AC_MSG_ERROR([unsafe absolute working directory name]);;
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case $srcdir in
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
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# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   am_has_slept=no
   for am_try in 1 2; do
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     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$[*]" = "X"; then
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	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
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     # Just in case.
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then
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else
   AC_MSG_ERROR([newly created file is older than distributed files!
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fi
AC_MSG_RESULT([yes])
# If we didn't sleep, we still need to ensure time stamps of config.status and
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am_sleep_pid=
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AC_CONFIG_COMMANDS_PRE(
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rm -f conftest.file
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# Copyright (C) 2009-2012 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(
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AS_HELP_STRING(
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case $enable_silent_rules in @%:@ (((
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dnl
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
dnl do not support nested variable expansions.
dnl See automake bug#9928 and bug#10237.
am_make=${MAKE-make}
AC_CACHE_CHECK([whether $am_make supports nested variables],
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BAR0=false
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am__doit:
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else
  am_cv_make_support_nested_variables=no
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if test $am_cv_make_support_nested_variables = yes; then
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  AM_V=$AM_DEFAULT_VERBOSITY
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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) 2001-2012 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
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# is unlikely to handle the host's binaries.
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# 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
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INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])

# Copyright (C) 2006-2012 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.
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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) 2004-2012 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)
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m4_if([$1], [v7],
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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

m4_include([m4/00gnulib.m4])
m4_include([m4/alloca.m4])
m4_include([m4/asm-underscore.m4])
m4_include([m4/assert.m4])
m4_include([m4/bison-i18n.m4])
m4_include([m4/c-working.m4])
m4_include([m4/calloc.m4])
m4_include([m4/close-stream.m4])
m4_include([m4/close.m4])
m4_include([m4/closeout.m4])
m4_include([m4/codeset.m4])
m4_include([m4/config-h.m4])
m4_include([m4/configmake.m4])
m4_include([m4/cxx.m4])
m4_include([m4/dirname.m4])
m4_include([m4/dmalloc.m4])
m4_include([m4/double-slash-root.m4])
m4_include([m4/dup2.m4])
m4_include([m4/environ.m4])
m4_include([m4/errno_h.m4])
m4_include([m4/error.m4])
m4_include([m4/exponentd.m4])
m4_include([m4/exponentf.m4])
m4_include([m4/exponentl.m4])
m4_include([m4/extensions.m4])
m4_include([m4/extern-inline.m4])
m4_include([m4/fatal-signal.m4])
m4_include([m4/fcntl-o.m4])
m4_include([m4/fcntl.m4])
m4_include([m4/fcntl_h.m4])
m4_include([m4/flex.m4])
m4_include([m4/float_h.m4])
m4_include([m4/fopen.m4])
m4_include([m4/fpending.m4])
m4_include([m4/fpieee.m4])
m4_include([m4/fprintf-posix.m4])
m4_include([m4/frexp.m4])
m4_include([m4/frexpl.m4])
m4_include([m4/fseterr.m4])
m4_include([m4/fstat.m4])
m4_include([m4/getdelim.m4])
m4_include([m4/getdtablesize.m4])
m4_include([m4/getline.m4])
m4_include([m4/getopt.m4])
m4_include([m4/gettext.m4])
m4_include([m4/glibc21.m4])
m4_include([m4/gnulib-common.m4])
m4_include([m4/gnulib-comp.m4])
m4_include([m4/iconv.m4])
m4_include([m4/include_next.m4])
m4_include([m4/intlmacosx.m4])
m4_include([m4/intmax_t.m4])
m4_include([m4/inttypes-pri.m4])
m4_include([m4/inttypes.m4])
m4_include([m4/inttypes_h.m4])
m4_include([m4/isnan.m4])
m4_include([m4/isnand.m4])
m4_include([m4/isnanf.m4])
m4_include([m4/isnanl.m4])
m4_include([m4/iswblank.m4])
m4_include([m4/javacomp.m4])
m4_include([m4/javaexec.m4])
m4_include([m4/largefile.m4])
m4_include([m4/ldexp.m4])
m4_include([m4/ldexpl.m4])
m4_include([m4/lib-ld.m4])
m4_include([m4/lib-link.m4])
m4_include([m4/lib-prefix.m4])
m4_include([m4/libunistring-base.m4])
m4_include([m4/localcharset.m4])
m4_include([m4/locale-fr.m4])
m4_include([m4/locale-ja.m4])
m4_include([m4/locale-zh.m4])
m4_include([m4/lock.m4])
m4_include([m4/longlong.m4])
m4_include([m4/m4.m4])
m4_include([m4/malloc.m4])
m4_include([m4/math_h.m4])
m4_include([m4/mbchar.m4])
m4_include([m4/mbiter.m4])
m4_include([m4/mbrtowc.m4])
m4_include([m4/mbsinit.m4])
m4_include([m4/mbstate_t.m4])
m4_include([m4/mbswidth.m4])
m4_include([m4/memchr.m4])
m4_include([m4/mmap-anon.m4])
m4_include([m4/mode_t.m4])
m4_include([m4/msvc-inval.m4])
m4_include([m4/msvc-nothrow.m4])
m4_include([m4/multiarch.m4])
m4_include([m4/nls.m4])
m4_include([m4/nocrash.m4])
m4_include([m4/obstack-printf.m4])
m4_include([m4/off_t.m4])
m4_include([m4/open.m4])
m4_include([m4/pathmax.m4])
m4_include([m4/perror.m4])
m4_include([m4/pipe2.m4])
m4_include([m4/po.m4])
m4_include([m4/posix_spawn.m4])
m4_include([m4/printf-frexp.m4])
m4_include([m4/printf-frexpl.m4])
m4_include([m4/printf-posix-rpl.m4])
m4_include([m4/printf.m4])
m4_include([m4/progtest.m4])
m4_include([m4/quote.m4])
m4_include([m4/quotearg.m4])
m4_include([m4/raise.m4])
m4_include([m4/rawmemchr.m4])
m4_include([m4/realloc.m4])
m4_include([m4/sched_h.m4])
m4_include([m4/setenv.m4])
m4_include([m4/sig_atomic_t.m4])
m4_include([m4/sigaction.m4])
m4_include([m4/signal_h.m4])
m4_include([m4/signalblocking.m4])
m4_include([m4/signbit.m4])
m4_include([m4/size_max.m4])
m4_include([m4/snprintf-posix.m4])
m4_include([m4/snprintf.m4])
m4_include([m4/spawn-pipe.m4])
m4_include([m4/spawn_h.m4])
m4_include([m4/sprintf-posix.m4])
m4_include([m4/ssize_t.m4])
m4_include([m4/stat.m4])
m4_include([m4/stdbool.m4])
m4_include([m4/stddef_h.m4])
m4_include([m4/stdint.m4])
m4_include([m4/stdint_h.m4])
m4_include([m4/stdio_h.m4])
m4_include([m4/stdlib_h.m4])
m4_include([m4/stpcpy.m4])
m4_include([m4/strchrnul.m4])
m4_include([m4/strdup.m4])
m4_include([m4/strerror.m4])
m4_include([m4/strerror_r.m4])
m4_include([m4/string_h.m4])
m4_include([m4/strndup.m4])
m4_include([m4/strnlen.m4])
m4_include([m4/strtoul.m4])
m4_include([m4/strverscmp.m4])
m4_include([m4/sys_socket_h.m4])
m4_include([m4/sys_stat_h.m4])
m4_include([m4/sys_types_h.m4])
m4_include([m4/sys_wait_h.m4])
m4_include([m4/threadlib.m4])
m4_include([m4/time_h.m4])
m4_include([m4/timevar.m4])
m4_include([m4/unistd-safer.m4])
m4_include([m4/unistd_h.m4])
m4_include([m4/unlocked-io.m4])
m4_include([m4/vasnprintf.m4])
m4_include([m4/vfprintf-posix.m4])
m4_include([m4/vsnprintf-posix.m4])
m4_include([m4/vsnprintf.m4])
m4_include([m4/vsprintf-posix.m4])
m4_include([m4/wait-process.m4])
m4_include([m4/waitpid.m4])
m4_include([m4/warn-on-use.m4])
m4_include([m4/warnings.m4])
m4_include([m4/wchar_h.m4])
m4_include([m4/wchar_t.m4])
m4_include([m4/wctype_h.m4])
m4_include([m4/wcwidth.m4])
m4_include([m4/wint_t.m4])
m4_include([m4/xalloc.m4])
m4_include([m4/xsize.m4])
m4_include([m4/xstrndup.m4])