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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m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
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m4_ifndef([AC_AUTOCONF_VERSION],
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  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
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[m4_warning([this file was generated for autoconf 2.69.
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You have another version of autoconf.  It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically 'autoreconf'.])])
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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_AUTOMAKE_VERSION(VERSION)
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# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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# generated from the m4 files accompanying Automake X.Y.
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# (This private macro should not be called outside this file.)
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AC_DEFUN([AM_AUTOMAKE_VERSION],
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[am__api_version='1.15'
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dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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dnl require some minimum version.  Point them to the right macro.
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m4_if([$1], [1.15], [],
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])
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# _AM_AUTOCONF_VERSION(VERSION)
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# -----------------------------
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# aclocal traces this macro to find the Autoconf version.
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# This is a private macro too.  Using m4_define simplifies
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# the logic in aclocal, which can simply ignore this definition.
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m4_define([_AM_AUTOCONF_VERSION], [])
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# AM_SET_CURRENT_AUTOMAKE_VERSION
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# -------------------------------
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# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
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# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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[AM_AUTOMAKE_VERSION([1.15])dnl
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m4_ifndef([AC_AUTOCONF_VERSION],
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  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
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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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# 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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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
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# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
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#
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# Of course, Automake must honor this variable whenever it calls a
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# tool from the auxiliary directory.  The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# depending on how configure is run.  This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# source directory, any form will work fine, but in subdirectories a
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# relative path needs to be adjusted first.
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#
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# $ac_aux_dir/missing
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#    fails when called from a subdirectory if $ac_aux_dir is relative
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# $top_srcdir/$ac_aux_dir/missing
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#    fails if $ac_aux_dir is absolute,
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#    fails when called from a subdirectory in a VPATH build with
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#          a relative $ac_aux_dir
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#
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir.  In an in-source build this is usually
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# harmless because $srcdir is '.', but things will broke when you
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# start a VPATH build or use an absolute $srcdir.
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#
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
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#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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# and then we would define $MISSING as
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#   MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
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# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH.  The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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AC_DEFUN([AM_AUX_DIR_EXPAND],
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[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
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# Expand $ac_aux_dir to an absolute path.
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am_aux_dir=`cd "$ac_aux_dir" && pwd`
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])
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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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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# -------------------------------------
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# Define a conditional.
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AC_DEFUN([AM_CONDITIONAL],
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[AC_PREREQ([2.52])dnl
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 m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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AC_SUBST([$1_TRUE])dnl
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AC_SUBST([$1_FALSE])dnl
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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_AM_SUBST_NOTMAKE([$1_FALSE])dnl
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m4_define([_AM_COND_VALUE_$1], [$2])dnl
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if $2; then
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  $1_TRUE=
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else
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  $1_TRUE='#'
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  $1_FALSE=
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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  AC_MSG_ERROR([[conditional "$1" was never defined.
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Usually this means the macro was only invoked conditionally.]])
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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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# will think it sees a *use*, and therefore will trigger all it's
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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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# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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AC_REQUIRE([AM_DEP_TRACK])dnl
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m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
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      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
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      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
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      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
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      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
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                    [depcc="$$1"   am_compiler_list=])
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AC_CACHE_CHECK([dependency style of $depcc],
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               [am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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  # We make a subdir and do the tests there.  Otherwise we can end up
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  # making bogus files that we don't know about and never remove.  For
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  # instance it was reported that on HP-UX the gcc test will end up
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  # making a dummy file named 'D' -- because '-MD' means "put the output
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  # in D".
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  rm -rf conftest.dir
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  mkdir conftest.dir
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  # Copy depcomp to subdir because otherwise we won't find it if we're
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  # using a relative directory.
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  cp "$am_depcomp" conftest.dir
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  cd conftest.dir
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  # We will build objects and dependencies in a subdirectory because
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  # it helps to detect inapplicable dependency modes.  For instance
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  # both Tru64's cc and ICC support -MD to output dependencies as a
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  # side effect of compilation, but ICC will put the dependencies in
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  # the current directory while Tru64 will put them in the object
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  # directory.
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  mkdir sub
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  am_cv_$1_dependencies_compiler_type=none
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  if test "$am_compiler_list" = ""; then
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     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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  fi
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  am__universal=false
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  m4_case([$1], [CC],
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    [case " $depcc " in #(
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     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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     esac],
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    [CXX],
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    [case " $depcc " in #(
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     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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     esac])
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  for depmode in $am_compiler_list; do
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    # Setup a source with many dependencies, because some compilers
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    # like to wrap large dependency lists on column 80 (with \), and
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    # we should not choose a depcomp mode which is confused by this.
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    #
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    # We need to recreate these files for each test, as the compiler may
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    # overwrite some of them when testing with obscure command lines.
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    # This happens at least with the AIX C compiler.
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    : > sub/conftest.c
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    for i in 1 2 3 4 5 6; do
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      echo '#include "conftst'$i'.h"' >> sub/conftest.c
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      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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      # Solaris 10 /bin/sh.
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      echo '/* dummy */' > sub/conftst$i.h
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    done
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    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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    # We check with '-c' and '-o' for the sake of the "dashmstdout"
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    # mode.  It turns out that the SunPro C++ compiler does not properly
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    # handle '-M -o', and we need to detect this.  Also, some Intel
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    # versions had trouble with output in subdirs.
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    am__obj=sub/conftest.${OBJEXT-o}
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    am__minus_obj="-o $am__obj"
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    case $depmode in
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    gcc)
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      # This depmode causes a compiler race in universal mode.
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      test "$am__universal" = false || continue
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      ;;
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    nosideeffect)
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      # After this tag, mechanisms are not by side-effect, so they'll
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      # only be used when explicitly requested.
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      if test "x$enable_dependency_tracking" = xyes; then
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	continue
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      else
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	break
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      fi
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      ;;
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      # This compiler won't grok '-c -o', but also, the minuso test has
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      # not run yet.  These depmodes are late enough in the game, and
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      # so weak that their functioning should not be impacted.
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      am__obj=conftest.${OBJEXT-o}
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      am__minus_obj=
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      ;;
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    none) break ;;
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    esac
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    if depmode=$depmode \
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       source=sub/conftest.c object=$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/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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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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      # When given -MP, icc 7.0 and 7.1 complain thusly:
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      #   icc: Command line warning: ignoring option '-M'; no argument required
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      # The diagnosis changed in icc 8.0:
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      #   icc: Command line remark: option '-MP' not supported
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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$1], [
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  test "x$enable_dependency_tracking" != xno \
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  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
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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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  [--enable-dependency-tracking],
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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$enable_dependency_tracking" != xno; then
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  am_depcomp="$ac_aux_dir/depcomp"
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  AMDEPBACKSLASH='\'
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  am__nodep='_no'
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fi
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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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_AM_SUBST_NOTMAKE([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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AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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[{
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  # Older Autoconf quotes --file arguments for eval, but not when files
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  # are listed without --file.  Let's play safe and only enable the eval
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  # if we detect the quoting.
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  case $CONFIG_FILES in
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  *\'*) eval set x "$CONFIG_FILES" ;;
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  *)   set x $CONFIG_FILES ;;
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  esac
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  shift
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  for mf
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  do
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    # Strip MF so we end up with the name of the file.
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    mf=`echo "$mf" | sed -e 's/:.*$//'`
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    # Check whether this is an Automake generated Makefile or not.
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    # We used to match only the files named 'Makefile.in', but
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    # some people rename them; so instead we look at the file content.
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    # Grep'ing the first line is not enough: some people post-process
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    # each Makefile.in and add a new line on top of each file to say so.
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    # Grep'ing the whole file is not good either: AIX grep has a line
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    # limit of 2048, but all sed's we know have understand at least 4000.
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    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
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      dirpart=`AS_DIRNAME("$mf")`
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    else
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      continue
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    fi
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    # Extract the definition of DEPDIR, am__include, and am__quote
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    # from the Makefile without running 'make'.
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    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
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    test -z "$DEPDIR" && continue
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    am__include=`sed -n 's/^am__include = //p' < "$mf"`
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    test -z "$am__include" && continue
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    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
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    # Find all dependency output files, they are included files with
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    # $(DEPDIR) in their names.  We invoke sed twice because it is the
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    # simplest approach to changing $(DEPDIR) to its actual value in the
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    # expansion.
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    for file in `sed -n "
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      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
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      # Make sure the directory exists.
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      test -f "$dirpart/$file" && continue
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      fdir=`AS_DIRNAME(["$file"])`
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      AS_MKDIR_P([$dirpart/$fdir])
Packit f00812
      # echo "creating $dirpart/$file"
Packit f00812
      echo '# dummy' > "$dirpart/$file"
Packit f00812
    done
Packit f00812
  done
Packit f00812
}
Packit f00812
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit f00812
Packit f00812
Packit f00812
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit f00812
# -----------------------------
Packit f00812
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit f00812
#
Packit f00812
# This code is only required when automatic dependency tracking
Packit f00812
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit f00812
# need in order to bootstrap the dependency handling code.
Packit f00812
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit f00812
[AC_CONFIG_COMMANDS([depfiles],
Packit f00812
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit f00812
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit f00812
])
Packit f00812
Packit f00812
# Do all the work for Automake.                             -*- Autoconf -*-
Packit f00812
Packit f00812
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# This macro actually does too much.  Some checks are only needed if
Packit f00812
# your package does certain things.  But this isn't really a big deal.
Packit f00812
Packit f00812
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit f00812
m4_define([AC_PROG_CC],
Packit f00812
m4_defn([AC_PROG_CC])
Packit f00812
[_AM_PROG_CC_C_O
Packit f00812
])
Packit f00812
Packit f00812
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit f00812
# AM_INIT_AUTOMAKE([OPTIONS])
Packit f00812
# -----------------------------------------------
Packit f00812
# The call with PACKAGE and VERSION arguments is the old style
Packit f00812
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit f00812
# and VERSION should now be passed to AC_INIT and removed from
Packit f00812
# the call to AM_INIT_AUTOMAKE.
Packit f00812
# We support both call styles for the transition.  After
Packit f00812
# the next Automake release, Autoconf can make the AC_INIT
Packit f00812
# arguments mandatory, and then we can depend on a new Autoconf
Packit f00812
# release and drop the old call support.
Packit f00812
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit f00812
[AC_PREREQ([2.65])dnl
Packit f00812
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit f00812
dnl the ones we care about.
Packit f00812
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit f00812
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit f00812
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit f00812
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit f00812
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit f00812
  # is not polluted with repeated "-I."
Packit f00812
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit f00812
  # test to see if srcdir already configured
Packit f00812
  if test -f $srcdir/config.status; then
Packit f00812
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit f00812
  fi
Packit f00812
fi
Packit f00812
Packit f00812
# test whether we have cygpath
Packit f00812
if test -z "$CYGPATH_W"; then
Packit f00812
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit f00812
    CYGPATH_W='cygpath -w'
Packit f00812
  else
Packit f00812
    CYGPATH_W=echo
Packit f00812
  fi
Packit f00812
fi
Packit f00812
AC_SUBST([CYGPATH_W])
Packit f00812
Packit f00812
# Define the identity of the package.
Packit f00812
dnl Distinguish between old-style and new-style calls.
Packit f00812
m4_ifval([$2],
Packit f00812
[AC_DIAGNOSE([obsolete],
Packit f00812
             [$0: two- and three-arguments forms are deprecated.])
Packit f00812
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit f00812
 AC_SUBST([PACKAGE], [$1])dnl
Packit f00812
 AC_SUBST([VERSION], [$2])],
Packit f00812
[_AM_SET_OPTIONS([$1])dnl
Packit f00812
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit f00812
m4_if(
Packit f00812
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit f00812
  [ok:ok],,
Packit f00812
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit f00812
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit f00812
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit f00812
Packit f00812
_AM_IF_OPTION([no-define],,
Packit f00812
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit f00812
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit f00812
Packit f00812
# Some tools Automake needs.
Packit f00812
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit f00812
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit f00812
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit f00812
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit f00812
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit f00812
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit f00812
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit f00812
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit f00812
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit f00812
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit f00812
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit f00812
# dies out for good.  For more background, see:
Packit f00812
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit f00812
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit f00812
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit f00812
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit f00812
# system "awk" is bad on some platforms.
Packit f00812
AC_REQUIRE([AC_PROG_AWK])dnl
Packit f00812
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit f00812
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit f00812
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit f00812
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit f00812
			     [_AM_PROG_TAR([v7])])])
Packit f00812
_AM_IF_OPTION([no-dependencies],,
Packit f00812
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit f00812
		  [_AM_DEPENDENCIES([CC])],
Packit f00812
		  [m4_define([AC_PROG_CC],
Packit f00812
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit f00812
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit f00812
		  [_AM_DEPENDENCIES([CXX])],
Packit f00812
		  [m4_define([AC_PROG_CXX],
Packit f00812
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit f00812
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit f00812
		  [_AM_DEPENDENCIES([OBJC])],
Packit f00812
		  [m4_define([AC_PROG_OBJC],
Packit f00812
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit f00812
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit f00812
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit f00812
		  [m4_define([AC_PROG_OBJCXX],
Packit f00812
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit f00812
])
Packit f00812
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit f00812
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit f00812
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit f00812
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit f00812
AC_CONFIG_COMMANDS_PRE(dnl
Packit f00812
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit f00812
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit f00812
Packit f00812
# POSIX will say in a future version that running "rm -f" with no argument
Packit f00812
# is OK; and we want to be able to make that assumption in our Makefile
Packit f00812
# recipes.  So use an aggressive probe to check that the usage we want is
Packit f00812
# actually supported "in the wild" to an acceptable degree.
Packit f00812
# See automake bug#10828.
Packit f00812
# To make any issue more visible, cause the running configure to be aborted
Packit f00812
# by default if the 'rm' program in use doesn't match our expectations; the
Packit f00812
# user can still override this though.
Packit f00812
if rm -f && rm -fr && rm -rf; then : OK; else
Packit f00812
  cat >&2 <<'END'
Packit f00812
Oops!
Packit f00812
Packit f00812
Your 'rm' program seems unable to run without file operands specified
Packit f00812
on the command line, even when the '-f' option is present.  This is contrary
Packit f00812
to the behaviour of most rm programs out there, and not conforming with
Packit f00812
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit f00812
Packit f00812
Please tell bug-automake@gnu.org about your system, including the value
Packit f00812
of your $PATH and any error possibly output before this message.  This
Packit f00812
can help us improve future automake versions.
Packit f00812
Packit f00812
END
Packit f00812
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit f00812
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit f00812
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit f00812
    echo >&2
Packit f00812
  else
Packit f00812
    cat >&2 <<'END'
Packit f00812
Aborting the configuration process, to ensure you take notice of the issue.
Packit f00812
Packit f00812
You can download and install GNU coreutils to get an 'rm' implementation
Packit f00812
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit f00812
Packit f00812
If you want to complete the configuration process using your problematic
Packit f00812
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit f00812
to "yes", and re-run configure.
Packit f00812
Packit f00812
END
Packit f00812
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit f00812
  fi
Packit f00812
fi
Packit f00812
dnl The trailing newline in this macro's definition is deliberate, for
Packit f00812
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit f00812
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit f00812
])
Packit f00812
Packit f00812
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit f00812
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit f00812
dnl mangled by Autoconf and run in a shell conditional statement.
Packit f00812
m4_define([_AC_COMPILER_EXEEXT],
Packit f00812
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit f00812
Packit f00812
# When config.status generates a header, we must update the stamp-h file.
Packit f00812
# This file resides in the same directory as the config header
Packit f00812
# that is generated.  The stamp files are numbered to have different names.
Packit f00812
Packit f00812
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit f00812
# loop where config.status creates the headers, so we can generate
Packit f00812
# our stamp files there.
Packit f00812
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit f00812
[# Compute $1's index in $config_headers.
Packit f00812
_am_arg=$1
Packit f00812
_am_stamp_count=1
Packit f00812
for _am_header in $config_headers :; do
Packit f00812
  case $_am_header in
Packit f00812
    $_am_arg | $_am_arg:* )
Packit f00812
      break ;;
Packit f00812
    * )
Packit f00812
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit f00812
  esac
Packit f00812
done
Packit f00812
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit f00812
Packit f00812
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_PROG_INSTALL_SH
Packit f00812
# ------------------
Packit f00812
# Define $install_sh.
Packit f00812
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit f00812
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit f00812
if test x"${install_sh+set}" != xset; then
Packit f00812
  case $am_aux_dir in
Packit f00812
  *\ * | *\	*)
Packit f00812
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit f00812
  *)
Packit f00812
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit f00812
  esac
Packit f00812
fi
Packit f00812
AC_SUBST([install_sh])])
Packit f00812
Packit f00812
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# Check whether the underlying file-system supports filenames
Packit f00812
# with a leading dot.  For instance MS-DOS doesn't.
Packit f00812
AC_DEFUN([AM_SET_LEADING_DOT],
Packit f00812
[rm -rf .tst 2>/dev/null
Packit f00812
mkdir .tst 2>/dev/null
Packit f00812
if test -d .tst; then
Packit f00812
  am__leading_dot=.
Packit f00812
else
Packit f00812
  am__leading_dot=_
Packit f00812
fi
Packit f00812
rmdir .tst 2>/dev/null
Packit f00812
AC_SUBST([am__leading_dot])])
Packit f00812
Packit f00812
# Copyright (C) 1998-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_PROG_LEX
Packit f00812
# -----------
Packit f00812
# Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
Packit f00812
# "missing" invocation, for better error output.
Packit f00812
AC_DEFUN([AM_PROG_LEX],
Packit f00812
[AC_PREREQ([2.50])dnl
Packit f00812
AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
Packit f00812
AC_REQUIRE([AC_PROG_LEX])dnl
Packit f00812
if test "$LEX" = :; then
Packit f00812
  LEX=${am_missing_run}flex
Packit f00812
fi])
Packit f00812
Packit f00812
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit f00812
Packit f00812
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_MAKE_INCLUDE()
Packit f00812
# -----------------
Packit f00812
# Check to see how make treats includes.
Packit f00812
AC_DEFUN([AM_MAKE_INCLUDE],
Packit f00812
[am_make=${MAKE-make}
Packit f00812
cat > confinc << 'END'
Packit f00812
am__doit:
Packit f00812
	@echo this is the am__doit target
Packit f00812
.PHONY: am__doit
Packit f00812
END
Packit f00812
# If we don't find an include directive, just comment out the code.
Packit f00812
AC_MSG_CHECKING([for style of include used by $am_make])
Packit f00812
am__include="#"
Packit f00812
am__quote=
Packit f00812
_am_result=none
Packit f00812
# First try GNU make style include.
Packit f00812
echo "include confinc" > confmf
Packit f00812
# Ignore all kinds of additional output from 'make'.
Packit f00812
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit f00812
*the\ am__doit\ target*)
Packit f00812
  am__include=include
Packit f00812
  am__quote=
Packit f00812
  _am_result=GNU
Packit f00812
  ;;
Packit f00812
esac
Packit f00812
# Now try BSD make style include.
Packit f00812
if test "$am__include" = "#"; then
Packit f00812
   echo '.include "confinc"' > confmf
Packit f00812
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit f00812
   *the\ am__doit\ target*)
Packit f00812
     am__include=.include
Packit f00812
     am__quote="\""
Packit f00812
     _am_result=BSD
Packit f00812
     ;;
Packit f00812
   esac
Packit f00812
fi
Packit f00812
AC_SUBST([am__include])
Packit f00812
AC_SUBST([am__quote])
Packit f00812
AC_MSG_RESULT([$_am_result])
Packit f00812
rm -f confinc confmf
Packit f00812
])
Packit f00812
Packit f00812
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit f00812
Packit f00812
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_MISSING_PROG(NAME, PROGRAM)
Packit f00812
# ------------------------------
Packit f00812
AC_DEFUN([AM_MISSING_PROG],
Packit f00812
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit f00812
$1=${$1-"${am_missing_run}$2"}
Packit f00812
AC_SUBST($1)])
Packit f00812
Packit f00812
# AM_MISSING_HAS_RUN
Packit f00812
# ------------------
Packit f00812
# Define MISSING if not defined so far and test if it is modern enough.
Packit f00812
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit f00812
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit f00812
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit f00812
AC_REQUIRE_AUX_FILE([missing])dnl
Packit f00812
if test x"${MISSING+set}" != xset; then
Packit f00812
  case $am_aux_dir in
Packit f00812
  *\ * | *\	*)
Packit f00812
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit f00812
  *)
Packit f00812
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit f00812
  esac
Packit f00812
fi
Packit f00812
# Use eval to expand $SHELL
Packit f00812
if eval "$MISSING --is-lightweight"; then
Packit f00812
  am_missing_run="$MISSING "
Packit f00812
else
Packit f00812
  am_missing_run=
Packit f00812
  AC_MSG_WARN(['missing' script is too old or missing])
Packit f00812
fi
Packit f00812
])
Packit f00812
Packit f00812
# Helper functions for option handling.                     -*- Autoconf -*-
Packit f00812
Packit f00812
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# _AM_MANGLE_OPTION(NAME)
Packit f00812
# -----------------------
Packit f00812
AC_DEFUN([_AM_MANGLE_OPTION],
Packit f00812
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit f00812
Packit f00812
# _AM_SET_OPTION(NAME)
Packit f00812
# --------------------
Packit f00812
# Set option NAME.  Presently that only means defining a flag for this option.
Packit f00812
AC_DEFUN([_AM_SET_OPTION],
Packit f00812
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit f00812
Packit f00812
# _AM_SET_OPTIONS(OPTIONS)
Packit f00812
# ------------------------
Packit f00812
# OPTIONS is a space-separated list of Automake options.
Packit f00812
AC_DEFUN([_AM_SET_OPTIONS],
Packit f00812
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit f00812
Packit f00812
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit f00812
# -------------------------------------------
Packit f00812
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit f00812
AC_DEFUN([_AM_IF_OPTION],
Packit f00812
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit f00812
Packit f00812
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# _AM_PROG_CC_C_O
Packit f00812
# ---------------
Packit f00812
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit f00812
# to automatically call this.
Packit f00812
AC_DEFUN([_AM_PROG_CC_C_O],
Packit f00812
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit f00812
AC_REQUIRE_AUX_FILE([compile])dnl
Packit f00812
AC_LANG_PUSH([C])dnl
Packit f00812
AC_CACHE_CHECK(
Packit f00812
  [whether $CC understands -c and -o together],
Packit f00812
  [am_cv_prog_cc_c_o],
Packit f00812
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit f00812
  # Make sure it works both with $CC and with simple cc.
Packit f00812
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit f00812
  # compilers refuse to overwrite an existing .o file with -o,
Packit f00812
  # though they will create one.
Packit f00812
  am_cv_prog_cc_c_o=yes
Packit f00812
  for am_i in 1 2; do
Packit f00812
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit f00812
         && test -f conftest2.$ac_objext; then
Packit f00812
      : OK
Packit f00812
    else
Packit f00812
      am_cv_prog_cc_c_o=no
Packit f00812
      break
Packit f00812
    fi
Packit f00812
  done
Packit f00812
  rm -f core conftest*
Packit f00812
  unset am_i])
Packit f00812
if test "$am_cv_prog_cc_c_o" != yes; then
Packit f00812
   # Losing compiler, so override with the script.
Packit f00812
   # FIXME: It is wrong to rewrite CC.
Packit f00812
   # But if we don't then we get into trouble of one sort or another.
Packit f00812
   # A longer-term fix would be to have automake use am__CC in this case,
Packit f00812
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit f00812
   CC="$am_aux_dir/compile $CC"
Packit f00812
fi
Packit f00812
AC_LANG_POP([C])])
Packit f00812
Packit f00812
# For backward compatibility.
Packit f00812
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit f00812
Packit f00812
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_RUN_LOG(COMMAND)
Packit f00812
# -------------------
Packit f00812
# Run COMMAND, save the exit status in ac_status, and log it.
Packit f00812
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit f00812
AC_DEFUN([AM_RUN_LOG],
Packit f00812
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit f00812
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit f00812
   ac_status=$?
Packit f00812
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit f00812
   (exit $ac_status); }])
Packit f00812
Packit f00812
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit f00812
Packit f00812
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_SANITY_CHECK
Packit f00812
# ---------------
Packit f00812
AC_DEFUN([AM_SANITY_CHECK],
Packit f00812
[AC_MSG_CHECKING([whether build environment is sane])
Packit f00812
# Reject unsafe characters in $srcdir or the absolute working directory
Packit f00812
# name.  Accept space and tab only in the latter.
Packit f00812
am_lf='
Packit f00812
'
Packit f00812
case `pwd` in
Packit f00812
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit f00812
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit f00812
esac
Packit f00812
case $srcdir in
Packit f00812
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit f00812
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit f00812
esac
Packit f00812
Packit f00812
# Do 'set' in a subshell so we don't clobber the current shell's
Packit f00812
# arguments.  Must try -L first in case configure is actually a
Packit f00812
# symlink; some systems play weird games with the mod time of symlinks
Packit f00812
# (eg FreeBSD returns the mod time of the symlink's containing
Packit f00812
# directory).
Packit f00812
if (
Packit f00812
   am_has_slept=no
Packit f00812
   for am_try in 1 2; do
Packit f00812
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit f00812
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit f00812
     if test "$[*]" = "X"; then
Packit f00812
	# -L didn't work.
Packit f00812
	set X `ls -t "$srcdir/configure" conftest.file`
Packit f00812
     fi
Packit f00812
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit f00812
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit f00812
Packit f00812
	# If neither matched, then we have a broken ls.  This can happen
Packit f00812
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit f00812
	# broken ls alias from the environment.  This has actually
Packit f00812
	# happened.  Such a system could not be considered "sane".
Packit f00812
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit f00812
  alias in your environment])
Packit f00812
     fi
Packit f00812
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit f00812
       break
Packit f00812
     fi
Packit f00812
     # Just in case.
Packit f00812
     sleep 1
Packit f00812
     am_has_slept=yes
Packit f00812
   done
Packit f00812
   test "$[2]" = conftest.file
Packit f00812
   )
Packit f00812
then
Packit f00812
   # Ok.
Packit f00812
   :
Packit f00812
else
Packit f00812
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit f00812
Check your system clock])
Packit f00812
fi
Packit f00812
AC_MSG_RESULT([yes])
Packit f00812
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit f00812
# generated files are strictly newer.
Packit f00812
am_sleep_pid=
Packit f00812
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit f00812
  ( sleep 1 ) &
Packit f00812
  am_sleep_pid=$!
Packit f00812
fi
Packit f00812
AC_CONFIG_COMMANDS_PRE(
Packit f00812
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit f00812
   if test -n "$am_sleep_pid"; then
Packit f00812
     # Hide warnings about reused PIDs.
Packit f00812
     wait $am_sleep_pid 2>/dev/null
Packit f00812
   fi
Packit f00812
   AC_MSG_RESULT([done])])
Packit f00812
rm -f conftest.file
Packit f00812
])
Packit f00812
Packit f00812
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_SILENT_RULES([DEFAULT])
Packit f00812
# --------------------------
Packit f00812
# Enable less verbose build rules; with the default set to DEFAULT
Packit f00812
# ("yes" being less verbose, "no" or empty being verbose).
Packit f00812
AC_DEFUN([AM_SILENT_RULES],
Packit f00812
[AC_ARG_ENABLE([silent-rules], [dnl
Packit f00812
AS_HELP_STRING(
Packit f00812
  [--enable-silent-rules],
Packit f00812
  [less verbose build output (undo: "make V=1")])
Packit f00812
AS_HELP_STRING(
Packit f00812
  [--disable-silent-rules],
Packit f00812
  [verbose build output (undo: "make V=0")])dnl
Packit f00812
])
Packit f00812
case $enable_silent_rules in @%:@ (((
Packit f00812
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit f00812
   no) AM_DEFAULT_VERBOSITY=1;;
Packit f00812
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit f00812
esac
Packit f00812
dnl
Packit f00812
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit f00812
dnl do not support nested variable expansions.
Packit f00812
dnl See automake bug#9928 and bug#10237.
Packit f00812
am_make=${MAKE-make}
Packit f00812
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit f00812
   [am_cv_make_support_nested_variables],
Packit f00812
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit f00812
BAR0=false
Packit f00812
BAR1=true
Packit f00812
V=1
Packit f00812
am__doit:
Packit f00812
	@$(TRUE)
Packit f00812
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit f00812
  am_cv_make_support_nested_variables=yes
Packit f00812
else
Packit f00812
  am_cv_make_support_nested_variables=no
Packit f00812
fi])
Packit f00812
if test $am_cv_make_support_nested_variables = yes; then
Packit f00812
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit f00812
  AM_V='$(V)'
Packit f00812
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit f00812
else
Packit f00812
  AM_V=$AM_DEFAULT_VERBOSITY
Packit f00812
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit f00812
fi
Packit f00812
AC_SUBST([AM_V])dnl
Packit f00812
AM_SUBST_NOTMAKE([AM_V])dnl
Packit f00812
AC_SUBST([AM_DEFAULT_V])dnl
Packit f00812
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit f00812
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit f00812
AM_BACKSLASH='\'
Packit f00812
AC_SUBST([AM_BACKSLASH])dnl
Packit f00812
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit f00812
])
Packit f00812
Packit f00812
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# AM_PROG_INSTALL_STRIP
Packit f00812
# ---------------------
Packit f00812
# One issue with vendor 'install' (even GNU) is that you can't
Packit f00812
# specify the program used to strip binaries.  This is especially
Packit f00812
# annoying in cross-compiling environments, where the build's strip
Packit f00812
# is unlikely to handle the host's binaries.
Packit f00812
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit f00812
# always use install-sh in "make install-strip", and initialize
Packit f00812
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit f00812
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit f00812
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit f00812
# Installed binaries are usually stripped using 'strip' when the user
Packit f00812
# run "make install-strip".  However 'strip' might not be the right
Packit f00812
# tool to use in cross-compilation environments, therefore Automake
Packit f00812
# will honor the 'STRIP' environment variable to overrule this program.
Packit f00812
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit f00812
if test "$cross_compiling" != no; then
Packit f00812
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit f00812
fi
Packit f00812
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit f00812
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit f00812
Packit f00812
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit f00812
# ---------------------------
Packit f00812
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit f00812
# This macro is traced by Automake.
Packit f00812
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit f00812
Packit f00812
# AM_SUBST_NOTMAKE(VARIABLE)
Packit f00812
# --------------------------
Packit f00812
# Public sister of _AM_SUBST_NOTMAKE.
Packit f00812
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit f00812
Packit f00812
# Check how to create a tarball.                            -*- Autoconf -*-
Packit f00812
Packit f00812
# Copyright (C) 2004-2014 Free Software Foundation, Inc.
Packit f00812
#
Packit f00812
# This file is free software; the Free Software Foundation
Packit f00812
# gives unlimited permission to copy and/or distribute it,
Packit f00812
# with or without modifications, as long as this notice is preserved.
Packit f00812
Packit f00812
# _AM_PROG_TAR(FORMAT)
Packit f00812
# --------------------
Packit f00812
# Check how to create a tarball in format FORMAT.
Packit f00812
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit f00812
#
Packit f00812
# Substitute a variable $(am__tar) that is a command
Packit f00812
# writing to stdout a FORMAT-tarball containing the directory
Packit f00812
# $tardir.
Packit f00812
#     tardir=directory && $(am__tar) > result.tar
Packit f00812
#
Packit f00812
# Substitute a variable $(am__untar) that extract such
Packit f00812
# a tarball read from stdin.
Packit f00812
#     $(am__untar) < result.tar
Packit f00812
#
Packit f00812
AC_DEFUN([_AM_PROG_TAR],
Packit f00812
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit f00812
# in the wild :-(  We should find a proper way to deprecate it ...
Packit f00812
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit f00812
Packit f00812
# We'll loop over all known methods to create a tar archive until one works.
Packit f00812
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit f00812
Packit f00812
m4_if([$1], [v7],
Packit f00812
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit f00812
Packit f00812
  [m4_case([$1],
Packit f00812
    [ustar],
Packit f00812
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit f00812
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit f00812
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit f00812
      # and bug#13588).
Packit f00812
      am_max_uid=2097151 # 2^21 - 1
Packit f00812
      am_max_gid=$am_max_uid
Packit f00812
      # The $UID and $GID variables are not portable, so we need to resort
Packit f00812
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit f00812
      # below are definitely unexpected, so allow the users to see them
Packit f00812
      # (that is, avoid stderr redirection).
Packit f00812
      am_uid=`id -u || echo unknown`
Packit f00812
      am_gid=`id -g || echo unknown`
Packit f00812
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit f00812
      if test $am_uid -le $am_max_uid; then
Packit f00812
         AC_MSG_RESULT([yes])
Packit f00812
      else
Packit f00812
         AC_MSG_RESULT([no])
Packit f00812
         _am_tools=none
Packit f00812
      fi
Packit f00812
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit f00812
      if test $am_gid -le $am_max_gid; then
Packit f00812
         AC_MSG_RESULT([yes])
Packit f00812
      else
Packit f00812
        AC_MSG_RESULT([no])
Packit f00812
        _am_tools=none
Packit f00812
      fi],
Packit f00812
Packit f00812
  [pax],
Packit f00812
    [],
Packit f00812
Packit f00812
  [m4_fatal([Unknown tar format])])
Packit f00812
Packit f00812
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit f00812
Packit f00812
  # Go ahead even if we have the value already cached.  We do so because we
Packit f00812
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit f00812
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit f00812
Packit f00812
  for _am_tool in $_am_tools; do
Packit f00812
    case $_am_tool in
Packit f00812
    gnutar)
Packit f00812
      for _am_tar in tar gnutar gtar; do
Packit f00812
        AM_RUN_LOG([$_am_tar --version]) && break
Packit f00812
      done
Packit f00812
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit f00812
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit f00812
      am__untar="$_am_tar -xf -"
Packit f00812
      ;;
Packit f00812
    plaintar)
Packit f00812
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit f00812
      # ustar tarball either.
Packit f00812
      (tar --version) >/dev/null 2>&1 && continue
Packit f00812
      am__tar='tar chf - "$$tardir"'
Packit f00812
      am__tar_='tar chf - "$tardir"'
Packit f00812
      am__untar='tar xf -'
Packit f00812
      ;;
Packit f00812
    pax)
Packit f00812
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit f00812
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit f00812
      am__untar='pax -r'
Packit f00812
      ;;
Packit f00812
    cpio)
Packit f00812
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit f00812
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit f00812
      am__untar='cpio -i -H $1 -d'
Packit f00812
      ;;
Packit f00812
    none)
Packit f00812
      am__tar=false
Packit f00812
      am__tar_=false
Packit f00812
      am__untar=false
Packit f00812
      ;;
Packit f00812
    esac
Packit f00812
Packit f00812
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit f00812
    # and am__untar set.
Packit f00812
    test -n "${am_cv_prog_tar_$1}" && break
Packit f00812
Packit f00812
    # tar/untar a dummy directory, and stop if the command works.
Packit f00812
    rm -rf conftest.dir
Packit f00812
    mkdir conftest.dir
Packit f00812
    echo GrepMe > conftest.dir/file
Packit f00812
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit f00812
    rm -rf conftest.dir
Packit f00812
    if test -s conftest.tar; then
Packit f00812
      AM_RUN_LOG([$am__untar 
Packit f00812
      AM_RUN_LOG([cat conftest.dir/file])
Packit f00812
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit f00812
    fi
Packit f00812
  done
Packit f00812
  rm -rf conftest.dir
Packit f00812
Packit f00812
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit f00812
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit f00812
Packit f00812
AC_SUBST([am__tar])
Packit f00812
AC_SUBST([am__untar])
Packit f00812
]) # _AM_PROG_TAR
Packit f00812
Packit f00812
m4_include([m4/gettext.m4])
Packit f00812
m4_include([m4/iconv.m4])
Packit f00812
m4_include([m4/intlmacosx.m4])
Packit f00812
m4_include([m4/lib-ld.m4])
Packit f00812
m4_include([m4/lib-link.m4])
Packit f00812
m4_include([m4/lib-prefix.m4])
Packit f00812
m4_include([m4/libtool.m4])
Packit f00812
m4_include([m4/ltoptions.m4])
Packit f00812
m4_include([m4/ltsugar.m4])
Packit f00812
m4_include([m4/ltversion.m4])
Packit f00812
m4_include([m4/lt~obsolete.m4])
Packit f00812
m4_include([m4/nls.m4])
Packit f00812
m4_include([m4/po.m4])
Packit f00812
m4_include([m4/progtest.m4])