Blame aclocal.m4

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# generated automatically by aclocal 1.15 -*- Autoconf -*-
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# Copyright (C) 1996-2014 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# Copyright (C) 2002-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2014 Free Software Foundation, Inc.
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#
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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fi])])
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# Copyright (C) 1999-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# C support machinery.  Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
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AC_CACHE_CHECK([dependency style of $depcc],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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    am__obj=sub/conftest.${OBJEXT-o}
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    gcc)
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	break
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      ;;
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      # This compiler won't grok '-c -o', but also, the minuso test has
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      am__minus_obj=
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      ;;
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    none) break ;;
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       source=sub/conftest.c object=$am__obj \
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       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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         >/dev/null 2>conftest.err &&
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       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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      # icc doesn't choke on unknown options, it will just issue warnings
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      # or remarks (even with -Werror).  So we grep stderr for any message
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      # that says an option was ignored or not supported.
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      # The diagnosis changed in icc 8.0:
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      if (grep 'ignoring option' conftest.err ||
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          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
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        am_cv_$1_dependencies_compiler_type=$depmode
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        break
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      fi
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    fi
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  done
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  cd ..
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  rm -rf conftest.dir
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else
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  am_cv_$1_dependencies_compiler_type=none
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fi
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])
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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
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AM_CONDITIONAL([am__fastdep$1], [
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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# AM_DEP_TRACK
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# ------------
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AC_DEFUN([AM_DEP_TRACK],
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[AC_ARG_ENABLE([dependency-tracking], [dnl
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AS_HELP_STRING(
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  [do not reject slow dependency extractors])
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AS_HELP_STRING(
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  [--disable-dependency-tracking],
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  [speeds up one-time build])])
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if test "x$enable_dependency_tracking" != xno; then
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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AC_SUBST([AMDEPBACKSLASH])dnl
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AC_SUBST([am__nodep])dnl
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_AM_SUBST_NOTMAKE([am__nodep])dnl
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])
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# Generate code to set up dependency tracking.              -*- Autoconf -*-
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# Copyright (C) 1999-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# _AM_OUTPUT_DEPENDENCY_COMMANDS
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# ------------------------------
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  *)   set x $CONFIG_FILES ;;
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    # Check whether this is an Automake generated Makefile or not.
Packit 8c9aa0
    # We used to match only the files named 'Makefile.in', but
Packit 8c9aa0
    # some people rename them; so instead we look at the file content.
Packit 8c9aa0
    # Grep'ing the first line is not enough: some people post-process
Packit 8c9aa0
    # each Makefile.in and add a new line on top of each file to say so.
Packit 8c9aa0
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit 8c9aa0
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit 8c9aa0
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit 8c9aa0
      dirpart=`AS_DIRNAME("$mf")`
Packit 8c9aa0
    else
Packit 8c9aa0
      continue
Packit 8c9aa0
    fi
Packit 8c9aa0
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit 8c9aa0
    # from the Makefile without running 'make'.
Packit 8c9aa0
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit 8c9aa0
    test -z "$DEPDIR" && continue
Packit 8c9aa0
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit 8c9aa0
    test -z "$am__include" && continue
Packit 8c9aa0
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit 8c9aa0
    # Find all dependency output files, they are included files with
Packit 8c9aa0
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit 8c9aa0
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit 8c9aa0
    # expansion.
Packit 8c9aa0
    for file in `sed -n "
Packit 8c9aa0
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit 8c9aa0
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit 8c9aa0
      # Make sure the directory exists.
Packit 8c9aa0
      test -f "$dirpart/$file" && continue
Packit 8c9aa0
      fdir=`AS_DIRNAME(["$file"])`
Packit 8c9aa0
      AS_MKDIR_P([$dirpart/$fdir])
Packit 8c9aa0
      # echo "creating $dirpart/$file"
Packit 8c9aa0
      echo '# dummy' > "$dirpart/$file"
Packit 8c9aa0
    done
Packit 8c9aa0
  done
Packit 8c9aa0
}
Packit 8c9aa0
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 8c9aa0
Packit 8c9aa0
Packit 8c9aa0
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 8c9aa0
# -----------------------------
Packit 8c9aa0
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 8c9aa0
#
Packit 8c9aa0
# This code is only required when automatic dependency tracking
Packit 8c9aa0
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 8c9aa0
# need in order to bootstrap the dependency handling code.
Packit 8c9aa0
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 8c9aa0
[AC_CONFIG_COMMANDS([depfiles],
Packit 8c9aa0
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 8c9aa0
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 8c9aa0
])
Packit 8c9aa0
Packit 8c9aa0
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# This macro actually does too much.  Some checks are only needed if
Packit 8c9aa0
# your package does certain things.  But this isn't really a big deal.
Packit 8c9aa0
Packit 8c9aa0
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 8c9aa0
m4_define([AC_PROG_CC],
Packit 8c9aa0
m4_defn([AC_PROG_CC])
Packit 8c9aa0
[_AM_PROG_CC_C_O
Packit 8c9aa0
])
Packit 8c9aa0
Packit 8c9aa0
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 8c9aa0
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 8c9aa0
# -----------------------------------------------
Packit 8c9aa0
# The call with PACKAGE and VERSION arguments is the old style
Packit 8c9aa0
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 8c9aa0
# and VERSION should now be passed to AC_INIT and removed from
Packit 8c9aa0
# the call to AM_INIT_AUTOMAKE.
Packit 8c9aa0
# We support both call styles for the transition.  After
Packit 8c9aa0
# the next Automake release, Autoconf can make the AC_INIT
Packit 8c9aa0
# arguments mandatory, and then we can depend on a new Autoconf
Packit 8c9aa0
# release and drop the old call support.
Packit 8c9aa0
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 8c9aa0
[AC_PREREQ([2.65])dnl
Packit 8c9aa0
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 8c9aa0
dnl the ones we care about.
Packit 8c9aa0
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 8c9aa0
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 8c9aa0
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 8c9aa0
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 8c9aa0
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 8c9aa0
  # is not polluted with repeated "-I."
Packit 8c9aa0
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 8c9aa0
  # test to see if srcdir already configured
Packit 8c9aa0
  if test -f $srcdir/config.status; then
Packit 8c9aa0
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 8c9aa0
  fi
Packit 8c9aa0
fi
Packit 8c9aa0
Packit 8c9aa0
# test whether we have cygpath
Packit 8c9aa0
if test -z "$CYGPATH_W"; then
Packit 8c9aa0
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 8c9aa0
    CYGPATH_W='cygpath -w'
Packit 8c9aa0
  else
Packit 8c9aa0
    CYGPATH_W=echo
Packit 8c9aa0
  fi
Packit 8c9aa0
fi
Packit 8c9aa0
AC_SUBST([CYGPATH_W])
Packit 8c9aa0
Packit 8c9aa0
# Define the identity of the package.
Packit 8c9aa0
dnl Distinguish between old-style and new-style calls.
Packit 8c9aa0
m4_ifval([$2],
Packit 8c9aa0
[AC_DIAGNOSE([obsolete],
Packit 8c9aa0
             [$0: two- and three-arguments forms are deprecated.])
Packit 8c9aa0
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 8c9aa0
 AC_SUBST([PACKAGE], [$1])dnl
Packit 8c9aa0
 AC_SUBST([VERSION], [$2])],
Packit 8c9aa0
[_AM_SET_OPTIONS([$1])dnl
Packit 8c9aa0
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 8c9aa0
m4_if(
Packit 8c9aa0
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 8c9aa0
  [ok:ok],,
Packit 8c9aa0
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 8c9aa0
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 8c9aa0
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 8c9aa0
Packit 8c9aa0
_AM_IF_OPTION([no-define],,
Packit 8c9aa0
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 8c9aa0
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 8c9aa0
Packit 8c9aa0
# Some tools Automake needs.
Packit 8c9aa0
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 8c9aa0
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 8c9aa0
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 8c9aa0
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 8c9aa0
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 8c9aa0
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 8c9aa0
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 8c9aa0
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 8c9aa0
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 8c9aa0
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 8c9aa0
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 8c9aa0
# dies out for good.  For more background, see:
Packit 8c9aa0
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 8c9aa0
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 8c9aa0
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 8c9aa0
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 8c9aa0
# system "awk" is bad on some platforms.
Packit 8c9aa0
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 8c9aa0
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 8c9aa0
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 8c9aa0
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 8c9aa0
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 8c9aa0
			     [_AM_PROG_TAR([v7])])])
Packit 8c9aa0
_AM_IF_OPTION([no-dependencies],,
Packit 8c9aa0
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 8c9aa0
		  [_AM_DEPENDENCIES([CC])],
Packit 8c9aa0
		  [m4_define([AC_PROG_CC],
Packit 8c9aa0
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 8c9aa0
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 8c9aa0
		  [_AM_DEPENDENCIES([CXX])],
Packit 8c9aa0
		  [m4_define([AC_PROG_CXX],
Packit 8c9aa0
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 8c9aa0
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 8c9aa0
		  [_AM_DEPENDENCIES([OBJC])],
Packit 8c9aa0
		  [m4_define([AC_PROG_OBJC],
Packit 8c9aa0
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 8c9aa0
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 8c9aa0
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 8c9aa0
		  [m4_define([AC_PROG_OBJCXX],
Packit 8c9aa0
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 8c9aa0
])
Packit 8c9aa0
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 8c9aa0
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 8c9aa0
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 8c9aa0
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 8c9aa0
AC_CONFIG_COMMANDS_PRE(dnl
Packit 8c9aa0
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 8c9aa0
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 8c9aa0
Packit 8c9aa0
# POSIX will say in a future version that running "rm -f" with no argument
Packit 8c9aa0
# is OK; and we want to be able to make that assumption in our Makefile
Packit 8c9aa0
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 8c9aa0
# actually supported "in the wild" to an acceptable degree.
Packit 8c9aa0
# See automake bug#10828.
Packit 8c9aa0
# To make any issue more visible, cause the running configure to be aborted
Packit 8c9aa0
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 8c9aa0
# user can still override this though.
Packit 8c9aa0
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 8c9aa0
  cat >&2 <<'END'
Packit 8c9aa0
Oops!
Packit 8c9aa0
Packit 8c9aa0
Your 'rm' program seems unable to run without file operands specified
Packit 8c9aa0
on the command line, even when the '-f' option is present.  This is contrary
Packit 8c9aa0
to the behaviour of most rm programs out there, and not conforming with
Packit 8c9aa0
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 8c9aa0
Packit 8c9aa0
Please tell bug-automake@gnu.org about your system, including the value
Packit 8c9aa0
of your $PATH and any error possibly output before this message.  This
Packit 8c9aa0
can help us improve future automake versions.
Packit 8c9aa0
Packit 8c9aa0
END
Packit 8c9aa0
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 8c9aa0
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 8c9aa0
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 8c9aa0
    echo >&2
Packit 8c9aa0
  else
Packit 8c9aa0
    cat >&2 <<'END'
Packit 8c9aa0
Aborting the configuration process, to ensure you take notice of the issue.
Packit 8c9aa0
Packit 8c9aa0
You can download and install GNU coreutils to get an 'rm' implementation
Packit 8c9aa0
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 8c9aa0
Packit 8c9aa0
If you want to complete the configuration process using your problematic
Packit 8c9aa0
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 8c9aa0
to "yes", and re-run configure.
Packit 8c9aa0
Packit 8c9aa0
END
Packit 8c9aa0
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 8c9aa0
  fi
Packit 8c9aa0
fi
Packit 8c9aa0
dnl The trailing newline in this macro's definition is deliberate, for
Packit 8c9aa0
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 8c9aa0
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 8c9aa0
])
Packit 8c9aa0
Packit 8c9aa0
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 8c9aa0
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 8c9aa0
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 8c9aa0
m4_define([_AC_COMPILER_EXEEXT],
Packit 8c9aa0
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 8c9aa0
Packit 8c9aa0
# When config.status generates a header, we must update the stamp-h file.
Packit 8c9aa0
# This file resides in the same directory as the config header
Packit 8c9aa0
# that is generated.  The stamp files are numbered to have different names.
Packit 8c9aa0
Packit 8c9aa0
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 8c9aa0
# loop where config.status creates the headers, so we can generate
Packit 8c9aa0
# our stamp files there.
Packit 8c9aa0
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 8c9aa0
[# Compute $1's index in $config_headers.
Packit 8c9aa0
_am_arg=$1
Packit 8c9aa0
_am_stamp_count=1
Packit 8c9aa0
for _am_header in $config_headers :; do
Packit 8c9aa0
  case $_am_header in
Packit 8c9aa0
    $_am_arg | $_am_arg:* )
Packit 8c9aa0
      break ;;
Packit 8c9aa0
    * )
Packit 8c9aa0
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 8c9aa0
  esac
Packit 8c9aa0
done
Packit 8c9aa0
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# AM_PROG_INSTALL_SH
Packit 8c9aa0
# ------------------
Packit 8c9aa0
# Define $install_sh.
Packit 8c9aa0
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 8c9aa0
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 8c9aa0
if test x"${install_sh+set}" != xset; then
Packit 8c9aa0
  case $am_aux_dir in
Packit 8c9aa0
  *\ * | *\	*)
Packit 8c9aa0
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 8c9aa0
  *)
Packit 8c9aa0
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 8c9aa0
  esac
Packit 8c9aa0
fi
Packit 8c9aa0
AC_SUBST([install_sh])])
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# Check whether the underlying file-system supports filenames
Packit 8c9aa0
# with a leading dot.  For instance MS-DOS doesn't.
Packit 8c9aa0
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 8c9aa0
[rm -rf .tst 2>/dev/null
Packit 8c9aa0
mkdir .tst 2>/dev/null
Packit 8c9aa0
if test -d .tst; then
Packit 8c9aa0
  am__leading_dot=.
Packit 8c9aa0
else
Packit 8c9aa0
  am__leading_dot=_
Packit 8c9aa0
fi
Packit 8c9aa0
rmdir .tst 2>/dev/null
Packit 8c9aa0
AC_SUBST([am__leading_dot])])
Packit 8c9aa0
Packit 8c9aa0
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# AM_MAKE_INCLUDE()
Packit 8c9aa0
# -----------------
Packit 8c9aa0
# Check to see how make treats includes.
Packit 8c9aa0
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 8c9aa0
[am_make=${MAKE-make}
Packit 8c9aa0
cat > confinc << 'END'
Packit 8c9aa0
am__doit:
Packit 8c9aa0
	@echo this is the am__doit target
Packit 8c9aa0
.PHONY: am__doit
Packit 8c9aa0
END
Packit 8c9aa0
# If we don't find an include directive, just comment out the code.
Packit 8c9aa0
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 8c9aa0
am__include="#"
Packit 8c9aa0
am__quote=
Packit 8c9aa0
_am_result=none
Packit 8c9aa0
# First try GNU make style include.
Packit 8c9aa0
echo "include confinc" > confmf
Packit 8c9aa0
# Ignore all kinds of additional output from 'make'.
Packit 8c9aa0
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 8c9aa0
*the\ am__doit\ target*)
Packit 8c9aa0
  am__include=include
Packit 8c9aa0
  am__quote=
Packit 8c9aa0
  _am_result=GNU
Packit 8c9aa0
  ;;
Packit 8c9aa0
esac
Packit 8c9aa0
# Now try BSD make style include.
Packit 8c9aa0
if test "$am__include" = "#"; then
Packit 8c9aa0
   echo '.include "confinc"' > confmf
Packit 8c9aa0
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 8c9aa0
   *the\ am__doit\ target*)
Packit 8c9aa0
     am__include=.include
Packit 8c9aa0
     am__quote="\""
Packit 8c9aa0
     _am_result=BSD
Packit 8c9aa0
     ;;
Packit 8c9aa0
   esac
Packit 8c9aa0
fi
Packit 8c9aa0
AC_SUBST([am__include])
Packit 8c9aa0
AC_SUBST([am__quote])
Packit 8c9aa0
AC_MSG_RESULT([$_am_result])
Packit 8c9aa0
rm -f confinc confmf
Packit 8c9aa0
])
Packit 8c9aa0
Packit 8c9aa0
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 8c9aa0
# ------------------------------
Packit 8c9aa0
AC_DEFUN([AM_MISSING_PROG],
Packit 8c9aa0
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 8c9aa0
$1=${$1-"${am_missing_run}$2"}
Packit 8c9aa0
AC_SUBST($1)])
Packit 8c9aa0
Packit 8c9aa0
# AM_MISSING_HAS_RUN
Packit 8c9aa0
# ------------------
Packit 8c9aa0
# Define MISSING if not defined so far and test if it is modern enough.
Packit 8c9aa0
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 8c9aa0
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 8c9aa0
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 8c9aa0
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 8c9aa0
if test x"${MISSING+set}" != xset; then
Packit 8c9aa0
  case $am_aux_dir in
Packit 8c9aa0
  *\ * | *\	*)
Packit 8c9aa0
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 8c9aa0
  *)
Packit 8c9aa0
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 8c9aa0
  esac
Packit 8c9aa0
fi
Packit 8c9aa0
# Use eval to expand $SHELL
Packit 8c9aa0
if eval "$MISSING --is-lightweight"; then
Packit 8c9aa0
  am_missing_run="$MISSING "
Packit 8c9aa0
else
Packit 8c9aa0
  am_missing_run=
Packit 8c9aa0
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 8c9aa0
fi
Packit 8c9aa0
])
Packit 8c9aa0
Packit 8c9aa0
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# _AM_MANGLE_OPTION(NAME)
Packit 8c9aa0
# -----------------------
Packit 8c9aa0
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 8c9aa0
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 8c9aa0
Packit 8c9aa0
# _AM_SET_OPTION(NAME)
Packit 8c9aa0
# --------------------
Packit 8c9aa0
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 8c9aa0
AC_DEFUN([_AM_SET_OPTION],
Packit 8c9aa0
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 8c9aa0
Packit 8c9aa0
# _AM_SET_OPTIONS(OPTIONS)
Packit 8c9aa0
# ------------------------
Packit 8c9aa0
# OPTIONS is a space-separated list of Automake options.
Packit 8c9aa0
AC_DEFUN([_AM_SET_OPTIONS],
Packit 8c9aa0
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 8c9aa0
Packit 8c9aa0
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 8c9aa0
# -------------------------------------------
Packit 8c9aa0
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 8c9aa0
AC_DEFUN([_AM_IF_OPTION],
Packit 8c9aa0
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# _AM_PROG_CC_C_O
Packit 8c9aa0
# ---------------
Packit 8c9aa0
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 8c9aa0
# to automatically call this.
Packit 8c9aa0
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 8c9aa0
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 8c9aa0
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 8c9aa0
AC_LANG_PUSH([C])dnl
Packit 8c9aa0
AC_CACHE_CHECK(
Packit 8c9aa0
  [whether $CC understands -c and -o together],
Packit 8c9aa0
  [am_cv_prog_cc_c_o],
Packit 8c9aa0
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 8c9aa0
  # Make sure it works both with $CC and with simple cc.
Packit 8c9aa0
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 8c9aa0
  # compilers refuse to overwrite an existing .o file with -o,
Packit 8c9aa0
  # though they will create one.
Packit 8c9aa0
  am_cv_prog_cc_c_o=yes
Packit 8c9aa0
  for am_i in 1 2; do
Packit 8c9aa0
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 8c9aa0
         && test -f conftest2.$ac_objext; then
Packit 8c9aa0
      : OK
Packit 8c9aa0
    else
Packit 8c9aa0
      am_cv_prog_cc_c_o=no
Packit 8c9aa0
      break
Packit 8c9aa0
    fi
Packit 8c9aa0
  done
Packit 8c9aa0
  rm -f core conftest*
Packit 8c9aa0
  unset am_i])
Packit 8c9aa0
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 8c9aa0
   # Losing compiler, so override with the script.
Packit 8c9aa0
   # FIXME: It is wrong to rewrite CC.
Packit 8c9aa0
   # But if we don't then we get into trouble of one sort or another.
Packit 8c9aa0
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 8c9aa0
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 8c9aa0
   CC="$am_aux_dir/compile $CC"
Packit 8c9aa0
fi
Packit 8c9aa0
AC_LANG_POP([C])])
Packit 8c9aa0
Packit 8c9aa0
# For backward compatibility.
Packit 8c9aa0
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# AM_RUN_LOG(COMMAND)
Packit 8c9aa0
# -------------------
Packit 8c9aa0
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 8c9aa0
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 8c9aa0
AC_DEFUN([AM_RUN_LOG],
Packit 8c9aa0
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 8c9aa0
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 8c9aa0
   ac_status=$?
Packit 8c9aa0
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 8c9aa0
   (exit $ac_status); }])
Packit 8c9aa0
Packit 8c9aa0
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# AM_SANITY_CHECK
Packit 8c9aa0
# ---------------
Packit 8c9aa0
AC_DEFUN([AM_SANITY_CHECK],
Packit 8c9aa0
[AC_MSG_CHECKING([whether build environment is sane])
Packit 8c9aa0
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 8c9aa0
# name.  Accept space and tab only in the latter.
Packit 8c9aa0
am_lf='
Packit 8c9aa0
'
Packit 8c9aa0
case `pwd` in
Packit 8c9aa0
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 8c9aa0
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 8c9aa0
esac
Packit 8c9aa0
case $srcdir in
Packit 8c9aa0
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 8c9aa0
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 8c9aa0
esac
Packit 8c9aa0
Packit 8c9aa0
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 8c9aa0
# arguments.  Must try -L first in case configure is actually a
Packit 8c9aa0
# symlink; some systems play weird games with the mod time of symlinks
Packit 8c9aa0
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 8c9aa0
# directory).
Packit 8c9aa0
if (
Packit 8c9aa0
   am_has_slept=no
Packit 8c9aa0
   for am_try in 1 2; do
Packit 8c9aa0
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 8c9aa0
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 8c9aa0
     if test "$[*]" = "X"; then
Packit 8c9aa0
	# -L didn't work.
Packit 8c9aa0
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 8c9aa0
     fi
Packit 8c9aa0
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 8c9aa0
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 8c9aa0
Packit 8c9aa0
	# If neither matched, then we have a broken ls.  This can happen
Packit 8c9aa0
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 8c9aa0
	# broken ls alias from the environment.  This has actually
Packit 8c9aa0
	# happened.  Such a system could not be considered "sane".
Packit 8c9aa0
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 8c9aa0
  alias in your environment])
Packit 8c9aa0
     fi
Packit 8c9aa0
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 8c9aa0
       break
Packit 8c9aa0
     fi
Packit 8c9aa0
     # Just in case.
Packit 8c9aa0
     sleep 1
Packit 8c9aa0
     am_has_slept=yes
Packit 8c9aa0
   done
Packit 8c9aa0
   test "$[2]" = conftest.file
Packit 8c9aa0
   )
Packit 8c9aa0
then
Packit 8c9aa0
   # Ok.
Packit 8c9aa0
   :
Packit 8c9aa0
else
Packit 8c9aa0
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 8c9aa0
Check your system clock])
Packit 8c9aa0
fi
Packit 8c9aa0
AC_MSG_RESULT([yes])
Packit 8c9aa0
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 8c9aa0
# generated files are strictly newer.
Packit 8c9aa0
am_sleep_pid=
Packit 8c9aa0
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 8c9aa0
  ( sleep 1 ) &
Packit 8c9aa0
  am_sleep_pid=$!
Packit 8c9aa0
fi
Packit 8c9aa0
AC_CONFIG_COMMANDS_PRE(
Packit 8c9aa0
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 8c9aa0
   if test -n "$am_sleep_pid"; then
Packit 8c9aa0
     # Hide warnings about reused PIDs.
Packit 8c9aa0
     wait $am_sleep_pid 2>/dev/null
Packit 8c9aa0
   fi
Packit 8c9aa0
   AC_MSG_RESULT([done])])
Packit 8c9aa0
rm -f conftest.file
Packit 8c9aa0
])
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# AM_SILENT_RULES([DEFAULT])
Packit 8c9aa0
# --------------------------
Packit 8c9aa0
# Enable less verbose build rules; with the default set to DEFAULT
Packit 8c9aa0
# ("yes" being less verbose, "no" or empty being verbose).
Packit 8c9aa0
AC_DEFUN([AM_SILENT_RULES],
Packit 8c9aa0
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 8c9aa0
AS_HELP_STRING(
Packit 8c9aa0
  [--enable-silent-rules],
Packit 8c9aa0
  [less verbose build output (undo: "make V=1")])
Packit 8c9aa0
AS_HELP_STRING(
Packit 8c9aa0
  [--disable-silent-rules],
Packit 8c9aa0
  [verbose build output (undo: "make V=0")])dnl
Packit 8c9aa0
])
Packit 8c9aa0
case $enable_silent_rules in @%:@ (((
Packit 8c9aa0
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 8c9aa0
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 8c9aa0
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 8c9aa0
esac
Packit 8c9aa0
dnl
Packit 8c9aa0
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 8c9aa0
dnl do not support nested variable expansions.
Packit 8c9aa0
dnl See automake bug#9928 and bug#10237.
Packit 8c9aa0
am_make=${MAKE-make}
Packit 8c9aa0
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 8c9aa0
   [am_cv_make_support_nested_variables],
Packit 8c9aa0
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 8c9aa0
BAR0=false
Packit 8c9aa0
BAR1=true
Packit 8c9aa0
V=1
Packit 8c9aa0
am__doit:
Packit 8c9aa0
	@$(TRUE)
Packit 8c9aa0
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 8c9aa0
  am_cv_make_support_nested_variables=yes
Packit 8c9aa0
else
Packit 8c9aa0
  am_cv_make_support_nested_variables=no
Packit 8c9aa0
fi])
Packit 8c9aa0
if test $am_cv_make_support_nested_variables = yes; then
Packit 8c9aa0
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 8c9aa0
  AM_V='$(V)'
Packit 8c9aa0
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 8c9aa0
else
Packit 8c9aa0
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 8c9aa0
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 8c9aa0
fi
Packit 8c9aa0
AC_SUBST([AM_V])dnl
Packit 8c9aa0
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 8c9aa0
AC_SUBST([AM_DEFAULT_V])dnl
Packit 8c9aa0
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 8c9aa0
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 8c9aa0
AM_BACKSLASH='\'
Packit 8c9aa0
AC_SUBST([AM_BACKSLASH])dnl
Packit 8c9aa0
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 8c9aa0
])
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# AM_PROG_INSTALL_STRIP
Packit 8c9aa0
# ---------------------
Packit 8c9aa0
# One issue with vendor 'install' (even GNU) is that you can't
Packit 8c9aa0
# specify the program used to strip binaries.  This is especially
Packit 8c9aa0
# annoying in cross-compiling environments, where the build's strip
Packit 8c9aa0
# is unlikely to handle the host's binaries.
Packit 8c9aa0
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 8c9aa0
# always use install-sh in "make install-strip", and initialize
Packit 8c9aa0
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 8c9aa0
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 8c9aa0
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 8c9aa0
# Installed binaries are usually stripped using 'strip' when the user
Packit 8c9aa0
# run "make install-strip".  However 'strip' might not be the right
Packit 8c9aa0
# tool to use in cross-compilation environments, therefore Automake
Packit 8c9aa0
# will honor the 'STRIP' environment variable to overrule this program.
Packit 8c9aa0
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 8c9aa0
if test "$cross_compiling" != no; then
Packit 8c9aa0
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 8c9aa0
fi
Packit 8c9aa0
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 8c9aa0
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 8c9aa0
# ---------------------------
Packit 8c9aa0
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 8c9aa0
# This macro is traced by Automake.
Packit 8c9aa0
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 8c9aa0
Packit 8c9aa0
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 8c9aa0
# --------------------------
Packit 8c9aa0
# Public sister of _AM_SUBST_NOTMAKE.
Packit 8c9aa0
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 8c9aa0
Packit 8c9aa0
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 8c9aa0
Packit 8c9aa0
# Copyright (C) 2004-2014 Free Software Foundation, Inc.
Packit 8c9aa0
#
Packit 8c9aa0
# This file is free software; the Free Software Foundation
Packit 8c9aa0
# gives unlimited permission to copy and/or distribute it,
Packit 8c9aa0
# with or without modifications, as long as this notice is preserved.
Packit 8c9aa0
Packit 8c9aa0
# _AM_PROG_TAR(FORMAT)
Packit 8c9aa0
# --------------------
Packit 8c9aa0
# Check how to create a tarball in format FORMAT.
Packit 8c9aa0
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 8c9aa0
#
Packit 8c9aa0
# Substitute a variable $(am__tar) that is a command
Packit 8c9aa0
# writing to stdout a FORMAT-tarball containing the directory
Packit 8c9aa0
# $tardir.
Packit 8c9aa0
#     tardir=directory && $(am__tar) > result.tar
Packit 8c9aa0
#
Packit 8c9aa0
# Substitute a variable $(am__untar) that extract such
Packit 8c9aa0
# a tarball read from stdin.
Packit 8c9aa0
#     $(am__untar) < result.tar
Packit 8c9aa0
#
Packit 8c9aa0
AC_DEFUN([_AM_PROG_TAR],
Packit 8c9aa0
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 8c9aa0
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 8c9aa0
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 8c9aa0
Packit 8c9aa0
# We'll loop over all known methods to create a tar archive until one works.
Packit 8c9aa0
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 8c9aa0
Packit 8c9aa0
m4_if([$1], [v7],
Packit 8c9aa0
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 8c9aa0
Packit 8c9aa0
  [m4_case([$1],
Packit 8c9aa0
    [ustar],
Packit 8c9aa0
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 8c9aa0
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 8c9aa0
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 8c9aa0
      # and bug#13588).
Packit 8c9aa0
      am_max_uid=2097151 # 2^21 - 1
Packit 8c9aa0
      am_max_gid=$am_max_uid
Packit 8c9aa0
      # The $UID and $GID variables are not portable, so we need to resort
Packit 8c9aa0
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 8c9aa0
      # below are definitely unexpected, so allow the users to see them
Packit 8c9aa0
      # (that is, avoid stderr redirection).
Packit 8c9aa0
      am_uid=`id -u || echo unknown`
Packit 8c9aa0
      am_gid=`id -g || echo unknown`
Packit 8c9aa0
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 8c9aa0
      if test $am_uid -le $am_max_uid; then
Packit 8c9aa0
         AC_MSG_RESULT([yes])
Packit 8c9aa0
      else
Packit 8c9aa0
         AC_MSG_RESULT([no])
Packit 8c9aa0
         _am_tools=none
Packit 8c9aa0
      fi
Packit 8c9aa0
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 8c9aa0
      if test $am_gid -le $am_max_gid; then
Packit 8c9aa0
         AC_MSG_RESULT([yes])
Packit 8c9aa0
      else
Packit 8c9aa0
        AC_MSG_RESULT([no])
Packit 8c9aa0
        _am_tools=none
Packit 8c9aa0
      fi],
Packit 8c9aa0
Packit 8c9aa0
  [pax],
Packit 8c9aa0
    [],
Packit 8c9aa0
Packit 8c9aa0
  [m4_fatal([Unknown tar format])])
Packit 8c9aa0
Packit 8c9aa0
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 8c9aa0
Packit 8c9aa0
  # Go ahead even if we have the value already cached.  We do so because we
Packit 8c9aa0
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 8c9aa0
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 8c9aa0
Packit 8c9aa0
  for _am_tool in $_am_tools; do
Packit 8c9aa0
    case $_am_tool in
Packit 8c9aa0
    gnutar)
Packit 8c9aa0
      for _am_tar in tar gnutar gtar; do
Packit 8c9aa0
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 8c9aa0
      done
Packit 8c9aa0
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 8c9aa0
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 8c9aa0
      am__untar="$_am_tar -xf -"
Packit 8c9aa0
      ;;
Packit 8c9aa0
    plaintar)
Packit 8c9aa0
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 8c9aa0
      # ustar tarball either.
Packit 8c9aa0
      (tar --version) >/dev/null 2>&1 && continue
Packit 8c9aa0
      am__tar='tar chf - "$$tardir"'
Packit 8c9aa0
      am__tar_='tar chf - "$tardir"'
Packit 8c9aa0
      am__untar='tar xf -'
Packit 8c9aa0
      ;;
Packit 8c9aa0
    pax)
Packit 8c9aa0
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 8c9aa0
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 8c9aa0
      am__untar='pax -r'
Packit 8c9aa0
      ;;
Packit 8c9aa0
    cpio)
Packit 8c9aa0
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 8c9aa0
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 8c9aa0
      am__untar='cpio -i -H $1 -d'
Packit 8c9aa0
      ;;
Packit 8c9aa0
    none)
Packit 8c9aa0
      am__tar=false
Packit 8c9aa0
      am__tar_=false
Packit 8c9aa0
      am__untar=false
Packit 8c9aa0
      ;;
Packit 8c9aa0
    esac
Packit 8c9aa0
Packit 8c9aa0
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 8c9aa0
    # and am__untar set.
Packit 8c9aa0
    test -n "${am_cv_prog_tar_$1}" && break
Packit 8c9aa0
Packit 8c9aa0
    # tar/untar a dummy directory, and stop if the command works.
Packit 8c9aa0
    rm -rf conftest.dir
Packit 8c9aa0
    mkdir conftest.dir
Packit 8c9aa0
    echo GrepMe > conftest.dir/file
Packit 8c9aa0
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 8c9aa0
    rm -rf conftest.dir
Packit 8c9aa0
    if test -s conftest.tar; then
Packit 8c9aa0
      AM_RUN_LOG([$am__untar 
Packit 8c9aa0
      AM_RUN_LOG([cat conftest.dir/file])
Packit 8c9aa0
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 8c9aa0
    fi
Packit 8c9aa0
  done
Packit 8c9aa0
  rm -rf conftest.dir
Packit 8c9aa0
Packit 8c9aa0
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 8c9aa0
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 8c9aa0
Packit 8c9aa0
AC_SUBST([am__tar])
Packit 8c9aa0
AC_SUBST([am__untar])
Packit 8c9aa0
]) # _AM_PROG_TAR
Packit 8c9aa0
Packit 8c9aa0
m4_include([m4/ac_cxx_have_strstream.m4])
Packit 8c9aa0
m4_include([m4/ac_cxx_string_compare_string_first.m4])
Packit 8c9aa0
m4_include([m4/ac_dll.m4])
Packit 8c9aa0
m4_include([m4/ax_cxx_compile_stdcxx_11.m4])
Packit 8c9aa0
m4_include([m4/ax_cxx_gcc_abi_demangle.m4])
Packit 8c9aa0
m4_include([m4/ax_cxx_have_isfinite.m4])
Packit 8c9aa0
m4_include([m4/ax_cxx_have_sstream.m4])
Packit 8c9aa0
m4_include([m4/ax_cxx_namespaces.m4])
Packit 8c9aa0
m4_include([m4/ax_prefix_config_h.m4])
Packit 8c9aa0
m4_include([m4/bb_enable_doxygen.m4])
Packit 8c9aa0
m4_include([m4/libtool.m4])
Packit 8c9aa0
m4_include([m4/ltoptions.m4])
Packit 8c9aa0
m4_include([m4/ltsugar.m4])
Packit 8c9aa0
m4_include([m4/ltversion.m4])
Packit 8c9aa0
m4_include([m4/lt~obsolete.m4])