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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software

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  if test -f $srcdir/config.status; then

   457

    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])

   458

  fi

   459

fi

   460

   461

# test whether we have cygpath

   462

if test -z "$CYGPATH_W"; then

   463

  if (cygpath --version) >/dev/null 2>/dev/null; then

   464

    CYGPATH_W='cygpath -w'

   465

  else

   466

    CYGPATH_W=echo

   467

  fi

   468

fi

   469

AC_SUBST([CYGPATH_W])

   470

   471

# Define the identity of the package.

   472

dnl Distinguish between old-style and new-style calls.

   473

m4_ifval([$2],

   474

[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl

   475

 AC_SUBST([PACKAGE], [$1])dnl

   476

 AC_SUBST([VERSION], [$2])],

   477

[_AM_SET_OPTIONS([$1])dnl

   478

dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.

   479

m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,

   480

  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl

   481

 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl

   482

 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl

   483

   484

_AM_IF_OPTION([no-define],,

   485

[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])

   486

 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl

   487

   488

# Some tools Automake needs.

   489

AC_REQUIRE([AM_SANITY_CHECK])dnl

   490

AC_REQUIRE([AC_ARG_PROGRAM])dnl

   491

AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})

   492

AM_MISSING_PROG(AUTOCONF, autoconf)

   493

AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})

   494

AM_MISSING_PROG(AUTOHEADER, autoheader)

   495

AM_MISSING_PROG(MAKEINFO, makeinfo)

   496

AC_REQUIRE([AM_PROG_INSTALL_SH])dnl

   497

AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl

   498

AC_REQUIRE([AM_PROG_MKDIR_P])dnl

   499

# We need awk for the "check" target.  The system "awk" is bad on

   500

# some platforms.

   501

AC_REQUIRE([AC_PROG_AWK])dnl

   502

AC_REQUIRE([AC_PROG_MAKE_SET])dnl

   503

AC_REQUIRE([AM_SET_LEADING_DOT])dnl

   504

_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],

   505

	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],

   506

			     [_AM_PROG_TAR([v7])])])

   507

_AM_IF_OPTION([no-dependencies],,

   508

[AC_PROVIDE_IFELSE([AC_PROG_CC],

   509

		  [_AM_DEPENDENCIES(CC)],

   510

		  [define([AC_PROG_CC],

   511

			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl

   512

AC_PROVIDE_IFELSE([AC_PROG_CXX],

   513

		  [_AM_DEPENDENCIES(CXX)],

   514

		  [define([AC_PROG_CXX],

   515

			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl

   516

AC_PROVIDE_IFELSE([AC_PROG_OBJC],

   517

		  [_AM_DEPENDENCIES(OBJC)],

   518

		  [define([AC_PROG_OBJC],

   519

			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl

   520

])

   521

_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl

   522

dnl The `parallel-tests' driver may need to know about EXEEXT, so add the

   523

dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro

   524

dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.

   525

AC_CONFIG_COMMANDS_PRE(dnl

   526

[m4_provide_if([_AM_COMPILER_EXEEXT],