kc3-lang/freetype/builds/unix/configure.raw

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• Hash : b211651a
  Author :
  Date : 2008-09-12T16:27:48
  

  * autogen.sh, builds/unix/configure.raw, include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor beautifying. * include/freetype/ftadvanc.h, include/freetype/ftgasp.h, include/freetype/ftlcdfil.h: Protect against FreeType 1. Some other minor fixes. * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. Formatting, documentation improvements.

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• builds/unix/configure.raw

• # This file is part of the FreeType project.
  #
  # Process this file with autoconf to produce a configure script.
  #
  # Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by
  # David Turner, Robert Wilhelm, and Werner Lemberg.
  #
  # This file is part of the FreeType project, and may only be used, modified,
  # and distributed under the terms of the FreeType project license,
  # LICENSE.TXT.  By continuing to use, modify, or distribute this file you
  # indicate that you have read the license and understand and accept it
  # fully.
  
  AC_INIT([FreeType], [@VERSION@], [freetype@nongnu.org], [freetype])
  AC_CONFIG_SRCDIR([ftconfig.in])
  
  
  # Don't forget to update docs/VERSION.DLL!
  
  version_info='9:18:3'
  AC_SUBST([version_info])
  ft_version=`echo $version_info | tr : .`
  AC_SUBST([ft_version])
  
  
  # checks for system type
  
  AC_CANONICAL_BUILD
  AC_CANONICAL_HOST
  AC_CANONICAL_TARGET
  
  
  # checks for programs
  
  AC_PROG_CC
  AC_PROG_CPP
  AC_SUBST(EXEEXT)
  
  
  # checks for native programs to generate building tool
  
  if test ${cross_compiling} = yes; then
    AC_CHECK_PROG(CC_BUILD, ${build}-gcc, ${build}-gcc)
    test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, gcc, gcc)
    test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, cc, cc, , , /usr/ucb/cc)
    test -z "${CC_BUILD}" && AC_MSG_ERROR([cannot find native C compiler])
  
    AC_MSG_CHECKING([for suffix of native executables])
    rm -f a.* b.* a_out.exe conftest.*
    echo > conftest.c "int main() { return 0;}"
    ${CC_BUILD} conftest.c || AC_MSG_ERROR([native C compiler is not working])
    rm -f conftest.c
    if test -x a.out -o -x b.out -o -x conftest; then
      EXEEXT_BUILD=""
    elif test -x a_out.exe -o -x conftest.exe; then
      EXEEXT_BUILD=".exe"
    elif test -x conftest.* ; then
      EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\.//g'`
    fi
    AC_MSG_RESULT($EXEEXT_BUILD)
  else
    CC_BUILD=${CC}
    EXEEXT_BUILD=${EXEEXT}
  fi
  
  
  if test ! -z ${EXEEXT_BUILD}; then
    EXEEXT_BUILD=."${EXEEXT_BUILD}"
  fi
  AC_SUBST(CC_BUILD)
  AC_SUBST(EXEEXT_BUILD)
  
  
  
  # get compiler flags right
  
  if test "x$CC" = xgcc; then
    XX_CFLAGS="-Wall"
    XX_ANSIFLAGS="-pedantic -ansi"
  else
    case "$host" in
    *-dec-osf*)
      CFLAGS=
      XX_CFLAGS="-std1 -g3"
      XX_ANSIFLAGS=
      ;;
    *)
      XX_CFLAGS=
      XX_ANSIFLAGS=
      ;;
    esac
  fi
  AC_SUBST([XX_CFLAGS])
  AC_SUBST([XX_ANSIFLAGS])
  
  
  # auxiliary programs
  
  AC_CHECK_PROG([RMF], [rm], [rm -f])
  AC_CHECK_PROG([RMDIR], [rmdir], [rmdir])
  
  
  # Since this file will be finally moved to another directory we make
  # the path of the install script absolute.  This small code snippet has
  # been taken from automake's `ylwrap' script.
  
  AC_PROG_INSTALL
  case "$INSTALL" in
  /*)
    ;;
  */*)
    INSTALL="`pwd`/$INSTALL" ;;
  esac
  
  
  # checks for header files
  
  AC_HEADER_STDC
  AC_CHECK_HEADERS([fcntl.h unistd.h])
  
  
  # checks for typedefs, structures, and compiler characteristics
  
  AC_C_CONST
  AC_CHECK_SIZEOF([int])
  AC_CHECK_SIZEOF([long])
  
  
  # check whether cpp computation of size of int and long in ftconfig.in works
  
  AC_MSG_CHECKING([cpp computation of bit length in ftconfig.in works])
  orig_CPPFLAGS="${CPPFLAGS}"
  CPPFLAGS="-I${srcdir} -I. ${CPPFLAGS}"
  ac_clean_files="ft2build.h ftoption.h ftstdlib.h"
  touch ft2build.h ftoption.h ftstdlib.h
  
  cat > conftest.c <<\_ACEOF
  #include <limits.h>
  #define FT_CONFIG_OPTIONS_H "ftoption.h"
  #define FT_CONFIG_STANDARD_LIBRARY_H "ftstdlib.h"
  #define FT_UINT_MAX  UINT_MAX
  #define FT_ULONG_MAX ULONG_MAX
  #include "ftconfig.in"
  _ACEOF
  echo >> conftest.c "#if FT_SIZEOF_INT == "${ac_cv_sizeof_int}
  echo >> conftest.c "ac_cpp_ft_sizeof_int="${ac_cv_sizeof_int}
  echo >> conftest.c "#endif"
  echo >> conftest.c "#if FT_SIZEOF_LONG == "${ac_cv_sizeof_long}
  echo >> conftest.c "ac_cpp_ft_sizeof_long="${ac_cv_sizeof_long}
  echo >> conftest.c "#endif"
  
  ${CPP} ${CPPFLAGS} conftest.c | ${GREP} ac_cpp_ft > conftest.sh
  eval `cat conftest.sh`
  ${RMF} conftest.c conftest.sh confft2build.h ftoption.h ftstdlib.h
  
  if test x != "x${ac_cpp_ft_sizeof_int}" \
     -a x != x"${ac_cpp_ft_sizeof_long}"; then
    unset ft_use_autoconf_sizeof_types
  else
    ft_use_autoconf_sizeof_types=yes
  fi
  
  AC_ARG_ENABLE(biarch-config,
  [  --enable-biarch-config  install biarch ftconfig.h to support multiple
                            architectures by single file], [], [])
  
  case :${ft_use_autoconf_sizeof_types}:${enable_biarch_config}: in
    :yes:yes:)
      AC_MSG_RESULT([broken but use it])
      unset ft_use_autoconf_sizeof_types
      ;;
    ::no:)
      AC_MSG_RESULT([works but ignore it])
      ft_use_autoconf_sizeof_types=yes
      ;;
    ::yes: | :::)
      AC_MSG_RESULT([yes])
      unset ft_use_autoconf_sizeof_types
      ;;
    *)
      AC_MSG_RESULT([no])
      ft_use_autoconf_sizeof_types=yes
      ;;
  esac
  
  if test x"${ft_use_autoconf_sizeof_types}" = xyes; then
    AC_DEFINE([FT_USE_AUTOCONF_SIZEOF_TYPES])
  fi
  
  CPPFLAGS="${orig_CPPFLAGS}"
  
  
  # checks for library functions
  
  # Here we check whether we can use our mmap file component.
  
  AC_FUNC_MMAP
  if test "$ac_cv_func_mmap_fixed_mapped" != yes; then
    FTSYS_SRC='$(BASE_DIR)/ftsystem.c'
  else
    FTSYS_SRC='$(BUILD_DIR)/ftsystem.c'
  
    AC_CHECK_DECLS([munmap],
      [],
      [],
      [
  
  #ifdef HAVE_UNISTD_H
  #include <unistd.h>
  #endif
  #include <sys/mman.h>
  
      ])
  
    FT_MUNMAP_PARAM
  fi
  AC_SUBST([FTSYS_SRC])
  
  AC_CHECK_FUNCS([memcpy memmove])
  
  
  # check for system zlib
  
  # don't quote AS_HELP_STRING!
  AC_ARG_WITH([zlib],
    AS_HELP_STRING([--without-zlib],
                   [use internal zlib instead of system-wide]))
  if test x$with_zlib != xno && test -z "$LIBZ"; then
    AC_CHECK_LIB([z], [gzsetparams], [AC_CHECK_HEADER([zlib.h], [LIBZ='-lz'])])
  fi
  if test x$with_zlib != xno && test -n "$LIBZ"; then
    CFLAGS="$CFLAGS -DFT_CONFIG_OPTION_SYSTEM_ZLIB"
    LDFLAGS="$LDFLAGS $LIBZ"
    SYSTEM_ZLIB=yes
  fi
  
  
  # check Apple's `-isysroot' option and duplicate it to LDFLAGS if required --
  # Apple TechNote 2137 recommends to include it in CFLAGS but not in LDFLAGS
  
  AC_MSG_CHECKING([whether CFLAGS includes -isysroot option])
  case "$CFLAGS" in
  *sysroot* )
    AC_MSG_RESULT([yes])
    AC_MSG_CHECKING([whether LDFLAGS includes -isysroot option])
    case "$LDFLAGS" in
    *sysroot* )
      AC_MSG_RESULT([yes])
      ;;
    *)
      AC_MSG_RESULT([no])
      isysroot_dir=`echo ${CFLAGS} | tr '\t' ' ' | sed 's/^.*-isysroot *//;s/ .*//'`
      AC_MSG_WARN(-isysroot ${isysroot_dir} is added to LDFLAGS)
      LDFLAGS="-isysroot ${isysroot_dir} ${LDFLAGS}"
      ;;
    esac
    ;;
  *)
    AC_MSG_RESULT([no])
    ;;
  esac
  
  
  # Whether to use Mac OS resource-based fonts.
  
  # don't quote AS_HELP_STRING!
  AC_ARG_WITH([old-mac-fonts],
    AS_HELP_STRING([--with-old-mac-fonts],
                   [allow Mac resource-based fonts to be used]))
  if test x$with_old_mac_fonts = xyes; then
    orig_LDFLAGS="${LDFLAGS}"
    AC_MSG_CHECKING([CoreServices & ApplicationServices of Mac OS X])
    FT2_EXTRA_LIBS="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices"
    LDFLAGS="$LDFLAGS $FT2_EXTRA_LIBS"
    AC_LINK_IFELSE([
      AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Files.h>
  #endif
  
        ],
        [
  
          short res = 0;
  
  
          UseResFile( res );
  
        ])],
      [AC_MSG_RESULT([ok])
       AC_MSG_CHECKING([OS_INLINE macro is ANSI compatible])
       orig_CFLAGS="$CFLAGS"
       CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
       AC_COMPILE_IFELSE([
         AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Files.h>
  #endif
  
           ],
           [
  
             /* OSHostByteOrder() is typed as OS_INLINE */
             int32_t  os_byte_order = OSHostByteOrder();
  
  
             if ( OSBigEndian != os_byte_order )
               return 1;
  
           ])],
         [AC_MSG_RESULT([ok])
          CFLAGS="$orig_CFLAGS"
          CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1"
         ],
         [AC_MSG_RESULT([no, ANSI incompatible])
          CFLAGS="$orig_CFLAGS"
         ])
       AC_MSG_CHECKING([type ResourceIndex])
       orig_CFLAGS="$CFLAGS"
       CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
       AC_COMPILE_IFELSE([
         AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Files.h>
  # include <Resources.h>
  #endif
  
           ],
           [
  
             ResourceIndex i = 0;
             return i;
  
           ])],
         [AC_MSG_RESULT([ok])
          CFLAGS="$orig_CFLAGS"
          CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1"
         ],
         [AC_MSG_RESULT([no])
          CFLAGS="$orig_CFLAGS"
          CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0"
         ])],
      [AC_MSG_RESULT([not found])
       FT2_EXTRA_LIBS=""
       LDFLAGS="${orig_LDFLAGS}"
       CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"])
  else
    case x$target_os in
    xdarwin*)
      dnl AC_MSG_WARN([target system is MacOS but configured to build without Carbon])
      CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"
      ;;
    *) ;;
    esac
  fi
  
  
  # Whether to use FileManager which is deprecated since Mac OS X 10.4.
  
  AC_ARG_WITH([fsspec],
    AS_HELP_STRING([--with-fsspec],
                   [use obsolete FSSpec API of MacOS, if available (default=yes)]))
  if test x$with_fsspec = xno; then
    CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"
  elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then
    AC_MSG_CHECKING([FSSpec-based FileManager])
    AC_LINK_IFELSE([
      AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Files.h>
  #endif
  
        ],
        [
  
          FCBPBPtr          paramBlock;
          short             vRefNum;
          long              dirID;
          ConstStr255Param  fileName;
          FSSpec*           spec;
  
  
          /* FSSpec functions: deprecated since Mac OS X 10.4 */
          PBGetFCBInfoSync( paramBlock );
          FSMakeFSSpec( vRefNum, dirID, fileName, spec );
  
        ])],
      [AC_MSG_RESULT([ok])
       CFLAGS="$CFLAGS -DHAVE_FSSPEC=1"],
      [AC_MSG_RESULT([not found])
       CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"])
  fi
  
  
  # Whether to use FileManager in Carbon since MacOS 9.x.
  
  AC_ARG_WITH([fsref],
    AS_HELP_STRING([--with-fsref],
                   [use Carbon FSRef API of MacOS, if available (default=yes)]))
  if test x$with_fsref = xno; then
    AC_MSG_WARN([
  *** WARNING
      FreeType2 built without FSRef API cannot load
      data-fork fonts on MacOS, except of XXX.dfont.
      ])
    CFLAGS="$CFLAGS -DHAVE_FSREF=0"
  elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then
    AC_MSG_CHECKING([FSRef-based FileManager])
    AC_LINK_IFELSE([
      AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Files.h>
  #endif
  
        ],
        [
  
          short                vRefNum;
          long                 dirID;
          ConstStr255Param     fileName;
  
          Boolean*             isDirectory;
          UInt8*               path;
          SInt16               desiredRefNum;
          SInt16*              iterator;
          SInt16*              actualRefNum;
          HFSUniStr255*        outForkName;
          FSVolumeRefNum       volume;
          FSCatalogInfoBitmap  whichInfo;
          FSCatalogInfo*       catalogInfo;
          FSForkInfo*          forkInfo;
          FSRef*               ref;
  
  #if HAVE_FSSPEC
          FSSpec*              spec;
  #endif
  
          /* FSRef functions: no need to check? */
          FSGetForkCBInfo( desiredRefNum, volume, iterator,
                           actualRefNum, forkInfo, ref,
                           outForkName );
          FSPathMakeRef( path, ref, isDirectory );
  
  #if HAVE_FSSPEC
          FSpMakeFSRef ( spec, ref );
          FSGetCatalogInfo( ref, whichInfo, catalogInfo,
                            outForkName, spec, ref );
  #endif
        ])],
      [AC_MSG_RESULT([ok])
       CFLAGS="$CFLAGS -DHAVE_FSREF=1"],
      [AC_MSG_RESULT([not found])
       CFLAGS="$CFLAGS -DHAVE_FSREF=0"])
  fi
  
  
  # Whether to use QuickDraw API in ToolBox which is deprecated since
  # Mac OS X 10.4.
  
  AC_ARG_WITH([quickdraw-toolbox],
    AS_HELP_STRING([--with-quickdraw-toolbox],
                   [use MacOS QuickDraw in ToolBox, if available (default=yes)]))
  if test x$with_quickdraw_toolbox = xno; then
    CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"
  elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then
    AC_MSG_CHECKING([QuickDraw FontManager functions in ToolBox])
    AC_LINK_IFELSE([
      AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Fonts.h>
  #endif
  
        ],
        [
  
          Str255     familyName;
          SInt16     familyID   = 0;
          FMInput*   fmIn       = NULL;
          FMOutput*  fmOut      = NULL;
  
  
          GetFontName( familyID, familyName );
          GetFNum( familyName, &familyID );
          fmOut = FMSwapFont( fmIn );
  
        ])],
      [AC_MSG_RESULT([ok])
       CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1"],
      [AC_MSG_RESULT([not found])
       CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"])
  fi
  
  
  # Whether to use QuickDraw API in Carbon which is deprecated since
  # Mac OS X 10.4.
  
  AC_ARG_WITH([quickdraw-carbon],
    AS_HELP_STRING([--with-quickdraw-carbon],
                   [use MacOS QuickDraw in Carbon, if available (default=yes)]))
  if test x$with_quickdraw_carbon = xno; then
    CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"
  elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then
    AC_MSG_CHECKING([QuickDraw FontManager functions in Carbon])
    AC_LINK_IFELSE([
      AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Fonts.h>
  #endif
  
        ],
        [
  
          FMFontFamilyIterator          famIter;
          FMFontFamily                  family;
          Str255                        famNameStr;
          FMFontFamilyInstanceIterator  instIter;
          FMFontStyle                   style;
          FMFontSize                    size;
          FMFont                        font;
          FSSpec*                       pathSpec;
  
  
          FMCreateFontFamilyIterator( NULL, NULL, kFMUseGlobalScopeOption,
                                      &famIter );
          FMGetNextFontFamily( &famIter, &family );
          FMGetFontFamilyName( family, famNameStr );
          FMCreateFontFamilyInstanceIterator( family, &instIter );
          FMGetNextFontFamilyInstance( &instIter, &font, &style, &size );
          FMDisposeFontFamilyInstanceIterator( &instIter );
          FMDisposeFontFamilyIterator( &famIter );
          FMGetFontContainer( font, pathSpec );
  
        ])],
      [AC_MSG_RESULT([ok])
       CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1"],
      [AC_MSG_RESULT([not found])
       CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"])
  fi
  
  
  # Whether to use AppleTypeService since Mac OS X.
  
  # don't quote AS_HELP_STRING!
  AC_ARG_WITH([ats],
    AS_HELP_STRING([--with-ats],
                   [use AppleTypeService, if available (default=yes)]))
  if test x$with_ats = xno; then
    CFLAGS="$CFLAGS -DHAVE_ATS=0"
  elif test x$with_old_mac_fonts = xyes -a x$with_ats != x ; then
    AC_MSG_CHECKING([AppleTypeService functions])
    AC_LINK_IFELSE([
      AC_LANG_PROGRAM([
  
  #if defined(__GNUC__) && defined(__APPLE_CC__)
  # include <CoreServices/CoreServices.h>
  # include <ApplicationServices/ApplicationServices.h>
  #else
  # include <ConditionalMacros.h>
  # include <Files.h>
  #endif
  
        ],
        [
  
          FSSpec*  pathSpec;
  
  
          ATSFontFindFromName( NULL, kATSOptionFlagsUnRestrictedScope );
  #if HAVE_FSSPEC
          ATSFontGetFileSpecification( 0, pathSpec );
  #endif
  
        ])],
      [AC_MSG_RESULT([ok])
       CFLAGS="$CFLAGS -DHAVE_ATS=1"],
      [AC_MSG_RESULT([not found])
       CFLAGS="$CFLAGS -DHAVE_ATS=0"])
  fi
  
  case "$CFLAGS" in
    *HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* )
      AC_MSG_WARN([
  *** WARNING
      FSSpec/FSRef/QuickDraw/ATS options are explicitly given,
      thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c.
      ])
      CFLAGS="$CFLAGS "'-I$(TOP_DIR)/builds/mac/'
      ;;
    *)
      ;;
  esac
  
  
  AC_SUBST([LIBZ])
  AC_SUBST([CFLAGS])
  AC_SUBST([LDFLAGS])
  AC_SUBST([FT2_EXTRA_LIBS])
  AC_SUBST([SYSTEM_ZLIB])
  
  
  LT_INIT(win32-dll)
  
  AC_SUBST([hardcode_libdir_flag_spec])
  AC_SUBST([wl])
  AC_SUBST([build_libtool_libs])
  
  
  # configuration file -- stay in 8.3 limit
  #
  # since #undef doesn't survive in configuration header files we replace
  # `/undef' with `#undef' after creating the output file
  
  AC_CONFIG_HEADERS([ftconfig.h:ftconfig.in],
    [mv ftconfig.h ftconfig.tmp
     sed 's|/undef|#undef|' < ftconfig.tmp > ftconfig.h
     rm ftconfig.tmp])
  
  # create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk'
  # and `builds/unix/unix-cc.mk' that will be used by the build system
  #
  AC_CONFIG_FILES([unix-cc.mk:unix-cc.in
                   unix-def.mk:unix-def.in
                   freetype-config
                   freetype2.pc:freetype2.in])
  
  # re-generate the Jamfile to use libtool now
  #
  # AC_CONFIG_FILES([../../Jamfile:../../Jamfile.in])
  
  AC_OUTPUT
  
  # end of configure.raw
  

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