configure

#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically us if $TIFFTOPNM && $PPMTOJPEG;ing autoconf version 2.13 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_default_prefix=/usr/local
ac_help="$ac_help
  --with-perl=PATH        path/name of the Perl interpreter"
ac_help="$ac_help
  --with-oldconfig=PATH   use settings from this cfgcache.pm file"
ac_help="$ac_help
  --with-extrapath=EPATH  search for executables in EPATH, too"
ac_help="$ac_help
  --with-gsdevice=DEVICE  use Ghostscript portable image device
                          (default: chosen automatically, possible choices:
                          ppmraw,pgnmraw,pgmraw,pnmraw,pbmraw,ppm,pgnm,pnm,pbm)"
ac_help="$ac_help
  --with-gsalias=DEVICE   use Ghostscript portable image device for
                          anti-aliased image rendering (default: ppmraw, pgmraw)"
ac_help="$ac_help
  --with-iconpath=PATH    URL to access LaTeX2HTML icons on http server"
ac_help="$ac_help
  --with-iconstorage=PATH path where LaTeX2HTML icons are stored"
ac_help="$ac_help
  --with-texpath=PATH     path where TeX include files will be installed"
ac_help="$ac_help
  --with-rgb=PATH         path of the system rgb.txt file"
ac_help="$ac_help
  --with-crayola=PATH     path of the system crayola.txt file"
ac_help="$ac_help
  --enable-images         add support of images (default: yes)"
ac_help="$ac_help
  --enable-pk             create fonts for image generation (default: no)"
ac_help="$ac_help
  --with-metamode=MODE    use MetaFont mode MODE for font generation"
ac_help="$ac_help
  --with-metadpi=DPI      the DPI resolution the MetaFont mode MODE uses"
ac_help="$ac_help
  --enable-eps            use EPS support in dvips if available"
ac_help="$ac_help
  --enable-reverse        reverse dvips output (rarely needed)"
ac_help="$ac_help
  --enable-gif            add support of GIF images"
ac_help="$ac_help
  --enable-png            add support of PNG images"
ac_help="$ac_help
  --enable-svg            add support of SVG images"
ac_help="$ac_help
  --enable-pipes          use pipes to connect portable bitmap programs"
ac_help="$ac_help
  --enable-paths          store absolute pathnames of external programs"
ac_help="$ac_help
  --enable-wrapper        build wrapper script to start latex2html"
ac_help="$ac_help
  --enable-texlive        build LaTeX2HTML for TeXlive cdrom"
ac_help="$ac_help
  --with-gs=PATH          path/name of the GhostScript executable"
ac_help="$ac_help
  --with-dvips=PATH       path/name of the dvips executable"
ac_help="$ac_help
  --with-dvipng=PATH      path/name of the dvipng executable"
ac_help="$ac_help
  --with-pdftocairo=PATH  path/name of the pdftocairo executable"
ac_help="$ac_help
  --with-ps2pdf=PATH      path/name of the ps2pdf executable"
ac_help="$ac_help
  --with-pdfcrop=PATH     path/name of the pdfcrop executable"
ac_help="$ac_help
  --with-latex=PATH       path/name of the LaTeX executable"
ac_help="$ac_help
  --with-pdflatex=PATH    path/name of the pdfLaTeX executable"
ac_help="$ac_help
  --with-lualatex=PATH    path/name of the LuaLaTeX executable"
ac_help="$ac_help
  --with-dvilualatex=PATH path/name of the dviLuaLaTeX executable"
ac_help="$ac_help
  --with-pnmcrop=PATH     path/name of the pnmcrop executable"
ac_help="$ac_help
  --with-tex=PATH         path/name of the TeX executable"
ac_help="$ac_help
  --with-initex=PATH      path/name of the IniTeX executable"
ac_help="$ac_help
  --with-kpsewhich=PATH   path/name of the kpsewhich executable"
ac_help="$ac_help
  --with-mktexlsr=PATH    path/name of the mktexlsr (or texhash) executable"
ac_help="$ac_help
  --with-validator=PATH   path/name of a HTML validator executable"
ac_help="$ac_help
  --with-pnmflip=PATH     path/name of the pnmflip executable"
ac_help="$ac_help
  --with-pnmquant=PATH    path/name of the pnmquant executable"
ac_help="$ac_help
  --with-pnmfile=PATH     path/name of the pnmfile executable"
ac_help="$ac_help
  --with-pnmcat=PATH      path/name of the pnmcat executable"
ac_help="$ac_help
  --with-pnmcut=PATH      path/name of the pnmcut executable"
ac_help="$ac_help
  --with-pnmpad=PATH      path/name of the pnmpad executable"
ac_help="$ac_help
  --with-pnmrotate=PATH      path/name of the pnmrotate executable"
ac_help="$ac_help
  --with-pnmscale=PATH      path/name of the pnmscale executable"
ac_help="$ac_help
  --with-pbmmake=PATH     path/name of the pbmmake executable"
ac_help="$ac_help
  --with-ppmtogif=PATH    path/name of the ppmtogif executable"
ac_help="$ac_help
  --with-pnmtopng=PATH    path/name of the pnmtopng executable"
ac_help="$ac_help
  --with-tifftopnm=PATH    path/name of the tifftopnm executable"
ac_help="$ac_help
  --with-anytopnm=PATH    path/name of the anytopnm executable"
ac_help="$ac_help
  --with-bmptopnm=PATH    path/name of the bmptopnm executable"
ac_help="$ac_help
  --with-pcxtopnm=PATH    path/name of the pcxtopnm executable"
ac_help="$ac_help
  --with-sgitopnm=PATH    path/name of the sgitopnm executable"
ac_help="$ac_help
  --with-xbmtopbm=PATH    path/name of the xbmtopbm executable"
ac_help="$ac_help
  --with-xwdtopnm=PATH    path/name of the xwdtopnm executable"
ac_help="$ac_help
  --with-ppmtojpeg=PATH    path/name of the ppmtojpeg executable"
ac_help="$ac_help
  --with-giftool=PATH     path/name of the giftool executable"
ac_help="$ac_help
  --with-giftrans=PATH    path/name of the giftrans executable"

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
shlibdir='${exec_prefix}/share/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12

ac_prev=
for ac_option
do

  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval "$ac_prev=\$ac_option"
    ac_prev=
    continue
  fi

  case "$ac_option" in
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) ac_optarg= ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case "$ac_option" in

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir="$ac_optarg" ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build="$ac_optarg" ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file="$ac_optarg" ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir="$ac_optarg" ;;

  -disable-* | --disable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    eval "enable_${ac_feature}=no" ;;

  -enable-* | --enable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "enable_${ac_feature}='$ac_optarg'" ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix="$ac_optarg" ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he)
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --shlibdir=DIR          shared code libraries in DIR [EPREFIX/share/lib]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$ac_help"; then
      echo "--enable and --with options recognized:$ac_help"
    fi
    exit 0 ;;

  -host | --host | --hos | --ho)
    ac_prev=host ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host="$ac_optarg" ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir="$ac_optarg" ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir="$ac_optarg" ;;

  -shlibdir | --shlibdir | --shlibdi | --shlibd)
    ac_prev=shlibdir ;;
  -shlibdir=* | --shlibdir=* | --shlibdi=* | --shlibd=*)
    shlibdir="$ac_optarg" ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir="$ac_optarg" ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir="$ac_optarg" ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --locals | --local | --loca | --loc | --lo)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    localstatedir="$ac_optarg" ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir="$ac_optarg" ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir="$ac_optarg" ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix="$ac_optarg" ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix="$ac_optarg" ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix="$ac_optarg" ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name="$ac_optarg" ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir="$ac_optarg" ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir="$ac_optarg" ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site="$ac_optarg" ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir="$ac_optarg" ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir="$ac_optarg" ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target="$ac_optarg" ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 2.13"
    exit 0 ;;

  -with-* | --with-*)
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "with_${ac_package}='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    eval "with_${ac_package}=no" ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes="$ac_optarg" ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries="$ac_optarg" ;;

  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
    ;;

  *)
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
      echo "configure: warning: $ac_option: invalid host type" 1>&2
    fi
    if test "x$nonopt" != xNONE; then
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
    fi
    nonopt="$ac_option"
    ;;

  esac
done

if test -n "$ac_prev"; then
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 6>/dev/null
else
  exec 6>&1
fi
exec 5>./config.log

echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5

# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
  case "$ac_arg" in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
  esac
done

# NLS nuisances.
# Only set these to C if already set.  These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h

# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=latex2html.pin

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_prog=$0
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
  else
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
  fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  fi
fi
for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    echo "loading site script $ac_site_file"
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  echo "loading cache $cache_file"
  . $cache_file
else
  echo "creating cache $cache_file"
  > $cache_file
fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

ac_exeext=
ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi



# Check whether --with-perl or --without-perl was given.
if test "${with_perl+set}" = set; then
  withval="$with_perl"
  PERL=$withval
else
  PERL=${PERL:-}
fi

# Check whether --with-oldconfig or --without-oldconfig was given.
if test "${with_oldconfig+set}" = set; then
  withval="$with_oldconfig"
  :
else
  with_oldconfig=${OLDCONFIG:-}
fi

# Check whether --with-extrapath or --without-extrapath was given.
if test "${with_extrapath+set}" = set; then
  withval="$with_extrapath"
  :
else
  with_extrapath=${EXTRAPATH:-}
fi

# Check whether --with-gsdevice or --without-gsdevice was given.
if test "${with_gsdevice+set}" = set; then
  withval="$with_gsdevice"
  :
else
  with_gsdevice=${GSDEVICE:-}
fi

# Check whether --with-gsalias or --without-gsalias was given.
if test "${with_gsalias+set}" = set; then
  withval="$with_gsalias"
  :
else
  with_gsalias=${GSALIASDEVICE:-}
fi

# Check whether --with-iconpath or --without-iconpath was given.
if test "${with_iconpath+set}" = set; then
  withval="$with_iconpath"
  :
else
  with_iconpath=${ICONPATH:-}
fi

# Check whether --with-iconstorage or --without-iconstorage was given.
if test "${with_iconstorage+set}" = set; then
  withval="$with_iconstorage"
  :
else
  with_iconstorage=${ICONSTORAGE:-}
fi

# Check whether --with-texpath or --without-texpath was given.
if test "${with_texpath+set}" = set; then
  withval="$with_texpath"
  :
else
  with_texpath=${TEXPATH:-}
fi

# Check whether --with-rgb or --without-rgb was given.
if test "${with_rgb+set}" = set; then
  withval="$with_rgb"
  :
else
  with_rgb=${RGB:-}
fi

# Check whether --with-crayola or --without-crayola was given.
if test "${with_crayola+set}" = set; then
  withval="$with_crayola"
  :
else
  with_crayola=${CRAYOLA:-}
fi

# Check whether --enable-images or --disable-images was given.
if test "${enable_images+set}" = set; then
  enableval="$enable_images"
  :
else
  enable_images=''
fi

# Check whether --enable-pk or --disable-pk was given.
if test "${enable_pk+set}" = set; then
  enableval="$enable_pk"
  :
else
  enable_pk=''
fi

# Check whether --with-metamode or --without-metamode was given.
if test "${with_metamode+set}" = set; then
  withval="$with_metamode"
  :
else
  with_metamode=${METAMODE:-}
fi

# Check whether --with-metadpi or --without-metadpi was given.
if test "${with_metadpi+set}" = set; then
  withval="$with_metadpi"
  :
else
  with_metadpi=${METADPI:-}
fi

# Check whether --enable-eps or --disable-eps was given.
if test "${enable_eps+set}" = set; then
  enableval="$enable_eps"
  :
else
  enable_eps=''
fi

# Check whether --enable-reverse or --disable-reverse was given.
if test "${enable_reverse+set}" = set; then
  enableval="$enable_reverse"
  :
else
  enable_reverse=''
fi

# Check whether --enable-gif or --disable-gif was given.
if test "${enable_gif+set}" = set; then
  enableval="$enable_gif"
  :
else
  enable_gif=''
fi

# Check whether --enable-png or --disable-png was given.
if test "${enable_png+set}" = set; then
  enableval="$enable_png"
  :
else
  enable_png=''
fi

# Check whether --enable-svg or --disable-svg was given.
if test "${enable_svg+set}" = set; then
  enableval="$enable_svg"
  :
else
  enable_svg=''
fi

# Check whether --enable-pipes or --disable-pipes was given.
if test "${enable_pipes+set}" = set; then
  enableval="$enable_pipes"
  :
else
  enable_pipes=''
fi

# Check whether --enable-paths or --disable-paths was given.
if test "${enable_paths+set}" = set; then
  enableval="$enable_paths"
  :
else
  enable_paths=''
fi

# Check whether --enable-wrapper or --disable-wrapper was given.
if test "${enable_wrapper+set}" = set; then
  enableval="$enable_wrapper"
  :
else
  enable_wrapper=''
fi

# Check whether --enable-texlive or --disable-texlive was given.
if test "${enable_texlive+set}" = set; then
  enableval="$enable_texlive"
  :
else
  enable_texlive=''
fi


# Check whether --with-gs or --without-gs was given.
if test "${with_gs+set}" = set; then
  withval="$with_gs"
  :
else
  with_gs=${GS:-}
fi

# Check whether --with-dvips or --without-dvips was given.
if test "${with_dvips+set}" = set; then
  withval="$with_dvips"
  :
else
  with_dvips=${DVIPS:-}
fi

# Check whether --with-dvipng or --without-dvipng was given.
if test "${with_dvipng+set}" = set; then
  withval="$with_dvipng"
  :
else
  with_dvipng=${DVIPNG:-}
fi

# Check whether --with-pdftocairo or --without-pdftocairo was given.
if test "${with_pdftocairo+set}" = set; then
  withval="$with_pdftocairo"
  :
else
  with_pdftocairo=${PDFTOCAIRO:-}
fi

# Check whether --with-ps2pdf or --without-ps2pdf was given.
if test "${with_ps2pdf+set}" = set; then
  withval="$with_ps2pdf"
  :
else
  with_ps2pdf=${PS2PDF:-}
fi

# Check whether --with-pdfcrop or --without-pdfcrop was given.
if test "${with_pdfcrop+set}" = set; then
  withval="$with_pdfcrop"
  :
else
  with_pdfcrop=${PDFCROP:-}
fi

# Check whether --with-latex or --without-latex was given.
if test "${with_latex+set}" = set; then
  withval="$with_latex"
  :
else
  with_latex=${LATEX:-}
fi

# Check whether --with-pdflatex or --without-pdflatex was given.
if test "${with_pdflatex+set}" = set; then
  withval="$with_pdflatex"
  :
else
  with_pdflatex=${PDFLATEX:-}
fi

# Check whether --with-lualatex or --without-lualatex was given.
if test "${with_lualatex+set}" = set; then
  withval="$with_lualatex"
  :
else
  with_lualatex=${LUALATEX:-}
fi

# Check whether --with-dvilualatex or --without-dvilualatex was given.
if test "${with_dvilualatex+set}" = set; then
  withval="$with_dvilualatex"
  :
else
  with_dvilualatex=${DVILUALATEX:-}
fi

# Check whether --with-pnmcrop or --without-pnmcrop was given.
if test "${with_pnmcrop+set}" = set; then
  withval="$with_pnmcrop"
  :
else
  with_pnmcrop=${PNMCROP:-}
fi

# Check whether --with-tex or --without-tex was given.
if test "${with_tex+set}" = set; then
  withval="$with_tex"
  :
else
  with_tex=${TEX:-}
fi

# Check whether --with-initex or --without-initex was given.
if test "${with_initex+set}" = set; then
  withval="$with_initex"
  :
else
  with_initex=${INITEX:-}
fi

# Check whether --with-kpsewhich or --without-kpsewhich was given.
if test "${with_kpsewhich+set}" = set; then
  withval="$with_kpsewhich"
  :
else
  with_kpsewhich=${KPSEWHICH:-}
fi

# Check whether --with-mktexlsr or --without-mktexlsr was given.
if test "${with_mktexlsr+set}" = set; then
  withval="$with_mktexlsr"
  :
else
  with_mktexlsr=${MKTEXLSR:-}
fi

# Check whether --with-validator or --without-validator was given.
if test "${with_validator+set}" = set; then
  withval="$with_validator"
  :
else
  with_validator=${HTML_VALIDATOR:-}
fi

# Check whether --with-pnmflip or --without-pnmflip was given.
if test "${with_pnmflip+set}" = set; then
  withval="$with_pnmflip"
  :
else
  with_pnmflip=${PNMFLIP:-}
fi

# Check whether --with-pnmquant or --without-pnmquant was given.
if test "${with_pnmquant+set}" = set; then
  withval="$with_pnmquant"
  :
else
  with_pnmquant=${PNMQUANT:-}
fi

# Check whether --with-pnmfile or --without-pnmfile was given.
if test "${with_pnmfile+set}" = set; then
  withval="$with_pnmfile"
  :
else
  with_pnmfile=${PNMFILE:-}
fi

# Check whether --with-pnmcat or --without-pnmcat was given.
if test "${with_pnmcat+set}" = set; then
  withval="$with_pnmcat"
  :
else
  with_pnmcat=${PNMCAT:-}
fi

# Check whether --with-pnmcut or --without-pnmcut was given.
if test "${with_pnmcut+set}" = set; then
  withval="$with_pnmcut"
  :
else
  with_pnmcut=${PNMCUT:-}
fi

# Check whether --with-pnmpad or --without-pnmpad was given.
if test "${with_pnmpad+set}" = set; then
  withval="$with_pnmpad"
  :
else
  with_pnmpad=${PNMPAD:-}
fi

# Check whether --with-pnmscale or --without-pnmscale was given.
if test "${with_pnmscale+set}" = set; then
  withval="$with_pnmscale"
  :
else
  with_pnmscale=${PNMSCALE:-}
fi

# Check whether --with-pnmrotate or --without-pnmrotate was given.
if test "${with_pnmrotate+set}" = set; then
  withval="$with_pnmrotate"
  :
else
  with_pnmrotate=${PNMROTATE:-}
fi

# Check whether --with-pbmmake or --without-pbmmake was given.
if test "${with_pbmmake+set}" = set; then
  withval="$with_pbmmake"
  :
else
  with_pbmmake=${PBMMAKE:-}
fi

# Check whether --with-ppmtogif or --without-ppmtogif was given.
if test "${with_ppmtogif+set}" = set; then
  withval="$with_ppmtogif"
  :
else
  with_ppmtogif=${PPMTOGIF:-}
fi

# Check whether --with-pnmtopng or --without-pnmtopng was given.
if test "${with_pnmtopng+set}" = set; then
  withval="$with_pnmtopng"
  :
else
  with_pnmtopng=${PNMTOPNG:-}
fi

# Check whether --with-tifftopnm or --without-tifftopnm was given.
if test "${with_tifftopnm+set}" = set; then
  withval="$with_tifftopnm"
  :
else
  with_tifftopnm=${TIFFTOPNM:-}
fi

# Check whether --with-anytopnm or --without-anytopnm was given.
if test "${with_anytopnm+set}" = set; then
  withval="$with_anytopnm"
  :
else
  with_anytopnm=${ANYTOPNM:-}
fi

# Check whether --with-bmptopnm or --without-bmptopnm was given.
if test "${with_bmptopnm+set}" = set; then
  withval="$with_bmptopnm"
  :
else
  with_bmptopnm=${BMPTOPNM:-}
fi

# Check whether --with-pcxtopnm or --without-pcxtopnm was given.
if test "${with_pcxtopnm+set}" = set; then
  withval="$with_pcxtopnm"
  :
else
  with_pcxtopnm=${PCXTOPNM:-}
fi

# Check whether --with-sgitopnm or --without-sgitopnm was given.
if test "${with_sgitopnm+set}" = set; then
  withval="$with_sgitopnm"
  :
else
  with_sgitopnm=${SGITOPNM:-}
fi

# Check whether --with-xbmtopbm or --without-xbmtopbm was given.
if test "${with_xbmtopbm+set}" = set; then
  withval="$with_xbmtopbm"
  :
else
  with_xbmtopbm=${XBMTOPBM:-}
fi

# Check whether --with-xwdtopnm or --without-xwdtopnm was given.
if test "${with_xwdtopnm+set}" = set; then
  withval="$with_xwdtopnm"
  :
else
  with_xwdtopnm=${XWDTOPNM:-}
fi

# Check whether --with-ppmtojpeg or --without-ppmtojpeg was given.
if test "${with_ppmtojpeg+set}" = set; then
  withval="$with_ppmtojpeg"
  :
else
  with_ppmtojpeg=${PPMTOJPEG:-}
fi

# Check whether --with-giftool or --without-giftool was given.
if test "${with_giftool+set}" = set; then
  withval="$with_giftool"
  :
else
  with_giftool=${GIFTOOL:-}
fi

# Check whether --with-giftrans or --without-giftrans was given.
if test "${with_giftrans+set}" = set; then
  withval="$with_giftrans"
  :
else
  with_giftrans=${GIFTRANS:-}
fi



if test -n "$PERL"; then
  if echo "$PERL" | grep '^/' >/dev/null; then
    echo $ac_n "checking for $PERL""... $ac_c" 1>&6
echo "configure:936: checking for $PERL" >&5
    if test -s "$PERL"; then
      echo "$ac_t""yes" 1>&6
    else
      echo "$ac_t""no" 1>&6
      PERL='none'
    fi
  else
    find_perl="$PERL"
    PERL=''
  fi
else
  find_perl="perl perl5"
fi
if test -z "$PERL"; then
  for ac_prog in $find_perl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:956: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PERL" in
  /*)
  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PERL="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
PERL="$ac_cv_path_PERL"
if test -n "$PERL"; then
  echo "$ac_t""$PERL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$PERL" && break
done
test -n "$PERL" || PERL="none"

fi
if test "$PERL" = 'none'; then
  { echo "configure: error: perl not found. LaTeX2HTML *needs* perl 5.00305 or higher." 1>&2; exit 1; }
fi


# Pull the hash mark out of the macro call to avoid m4 problems.
ac_msg="whether #! works in shell scripts"
echo $ac_n "checking $ac_msg""... $ac_c" 1>&6
echo "configure:1001: checking $ac_msg" >&5
if eval "test \"`echo '$''{'ac_cv_sys_interpreter'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo '#! /bin/cat
exit 69
' > conftest
chmod u+x conftest
(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null)
if test $? -ne 69; then
   ac_cv_sys_interpreter=yes
else
   ac_cv_sys_interpreter=no
fi
rm -f conftest
fi

echo "$ac_t""$ac_cv_sys_interpreter" 1>&6
interpval="$ac_cv_sys_interpreter"



echo "launching proprietary configuration..."

$PERL $srcdir/config/config.pl \
  PERL=$PERL \
  HASHBANG=$ac_cv_sys_interpreter \
  OLDCONFIG=$with_oldconfig \
  EXTRAPATH=$with_extrapath \
  GSDEVICE=$with_gsdevice \
  GSALIASDEVICE=$with_gsalias \
  ICONPATH=$with_iconpath \
  ICONSTORAGE=$with_iconstorage \
  TEXPATH=$with_texpath \
  RGB=$with_rgb \
  CRAYOLA=$with_crayola \
  IMAGES=$enable_images \
  PK=$enable_pk \
  METAMODE=$with_metamode \
  METADPI=$with_metadpi \
  EPS=$enable_eps \
  REVERSE=$enable_reverse \
  GIF=$enable_gif \
  PNG=$enable_png \
  SVG=$enable_svg \
  PIPES=$enable_pipes \
  ABSPATHS=$enable_paths \
  PREFIX=$prefix \
  BINDIR=$bindir \
  LIBDIR=$libdir \
  SHLIBDIR=$shlibdir \
  WRAPPER=$enable_wrapper \
  TEXLIVE=$enable_texlive \
  GS=$with_gs \
  DVIPS=$with_dvips \
  DVIPNG=$with_dvipng \
  PDFTOCAIRO=$with_pdftocairo \
  PS2PDF=$with_ps2pdf \
  PDFCROP=$with_pdfcrop \
  LATEX=$with_latex \
  PDFLATEX=$with_pdflatex \
  LUALATEX=$with_lualatex \
  DVILUALATEX=$with_dvilualatex \
  PNMCROP=$with_pnmcrop \
  TEX=$with_tex \
  INITEX=$with_initex \
  KPSEWHICH=$with_kpsewhich \
  MKTEXLSR=$with_mktexlsr \
  HTML_VALIDATOR=$with_validator \
  PNMFLIP=$with_pnmflip \
  PNMQUANT=$with_pnmquant \
  PNMFILE=$with_pnmfile \
  PNMCAT=$with_pnmcat \
  PNMCUT=$with_pnmcut \
  PNMPAD=$with_pnmpad \
  PNMROTATE=$with_pnmrotate \
  PNMSCALE=$with_pnmscale \
  PBMMAKE=$with_pbmmake \
  PPMTOGIF=$with_ppmtogif \
  PNMTOPNG=$with_pnmtopng \
  GIFTOPNM=$with_giftopnm \
  JPEGTOPNM=$with_jpegtopnm \
  PNGTOPNM=$with_pngtopnm \
  TIFFTOPNM=$with_tifftopnm \
  ANYTOPNM=$with_anytopnm \
  BMPTOPPM=$with_bmptoppm \
  PCXTOPNM=$with_pcxtopnm \
  SGITOPNM=$with_sgitopnm \
  XBMTOPBM=$with_xbmtopbm \
  XWDTOPNM=$with_xwdtopnm \
  PPMTOJPEG=$with_ppmtojpeg \
  GIFTOOL=$with_giftool \
  GIFTRANS=$with_giftrans

if test "$?" != "0"; then
  exit 1
fi

# this was used to get the values from the config file
# eval `perl -w -e 'require "./cfgcache.pm"; foreach(keys %cfgcache::cfg) { print qq($_='"'"'$cfgcache::cfg{$_}'"'"'\n);}'`




trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs


# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir

trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@shlibdir@%$shlibdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@PERL@%$PERL%g
s%@plat@%$plat%g
s%@distver@%$distver%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
  if test $ac_beg -gt 1; then
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
  else
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  fi
  if test ! -s conftest.s$ac_file; then
    ac_more_lines=false
    rm -f conftest.s$ac_file
  else
    if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f conftest.s$ac_file"
    else
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    fi
    ac_file=`expr $ac_file + 1`
    ac_beg=$ac_end
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  fi
done
if test -z "$ac_sed_cmds"; then
  ac_sed_cmds=cat
fi
EOF

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    # The file is in a subdirectory.
    test ! -d "$ac_dir" && mkdir "$ac_dir"
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dots"; then top_srcdir=.
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  *) # Relative path.
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac


  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
cat >> $CONFIG_STATUS <<\EOF

exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1


# This in a kludge. The cache confuses the results.
rm -f config.cache
echo
echo "If everything went well,  you may run 'make'"