#! /bin/sh



		 





# Find a program when cross-compiling, or use a default when not.
# $1 = variable which records the outcome
# $2 = program to look for when cross-compiling
# $3 = program to use when not cross-compiling


# Set BUILD$1 to $2 when cross-compiling, to $($1) if not.
# Example: KPSE_CROSS_BUILD_VAR([CC], [cc]) sets 'BUILDCC' to 'cc'
# if cross-compiling, and to '$(CC)' if not.

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using 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_help="$ac_help
  --with-x                use the X Window System"
ac_default_prefix=/usr/local/teTeX
ac_help="$ac_help
  --without-texinfo       do not build the texinfo package"
ac_help="$ac_help
  --without-dialog        do not build the dialog package"
ac_help="$ac_help
  --without-t1utils       do not build the t1utils package"
ac_help="$ac_help
  --without-lcdf-typetools    do not build the lcdf-typetools package"
ac_help="$ac_help
  --without-psutils       do not build the psutils package"
ac_help="$ac_help
  --without-bibtex8          do not build the bibtex8 package"
ac_help="$ac_help
  --without-cjkutils         do not build the cjkutils package"
ac_help="$ac_help
  --without-detex            do not build the detex package"
ac_help="$ac_help
  --without-dtl              do not build the dtl package"
ac_help="$ac_help
  --without-dvi2tty          do not build the dvi2tty package"
ac_help="$ac_help
  --without-dvidvi           do not build the dvidvi package"
ac_help="$ac_help
  --without-dviljk           do not build the dviljk package"
ac_help="$ac_help
  --without-dvipdfm          do not build the dvipdfm package"
ac_help="$ac_help
  --without-dvipng           do not build the dvipng package"
ac_help="$ac_help
  --without-dvipsk           do not build the dvipsk package"
ac_help="$ac_help
  --without-gsftopk          do not build the gsftopk package"
ac_help="$ac_help
  --without-lacheck          do not build the lacheck package"
ac_help="$ac_help
  --without-makeindexk       do not build the makeindexk package"
ac_help="$ac_help
  --without-musixflx         do not build the musixflx package"
ac_help="$ac_help
  --without-odvipsk          do not build the odvipsk package"
ac_help="$ac_help
  --without-oxdvik           do not build the oxdvik package"
ac_help="$ac_help
  --without-ps2pkm           do not build the ps2pkm package"
ac_help="$ac_help
  --without-seetexk          do not build the seetexk package"
ac_help="$ac_help
  --without-tetex            do not build the tetex package"
ac_help="$ac_help
  --without-tex4htk          do not build the tex4htk package"
ac_help="$ac_help
  --without-texlive          do not build the texlive package"
ac_help="$ac_help
  --without-ttf2pk           do not build the ttf2pk package"
ac_help="$ac_help
  --without-tth              do not build the tth package"
ac_help="$ac_help
  --without-xdvik            do not build the xdvik package"
ac_help="$ac_help
  --enable-maintainer-mode enable make rules and dependencies not useful
                           (and sometimes confusing) to the casual installer"
ac_help="$ac_help
  --without-mktexmf-default    do not run mktexmf if MF source missing"
ac_help="$ac_help
  --without-mktexpk-default    do not run mktexpk if PK font missing"
ac_help="$ac_help
  --without-mktextfm-default   do not run mktextfm if TFM file missing"
ac_help="$ac_help
  --without-mkocp-default      do not run mkocp if OCP file missing"
ac_help="$ac_help
  --without-mkofm-default      do not run mkofm if OFM file missing"
ac_help="$ac_help
  --with-mktexfmt-default      run mktexfmt if format file missing"
ac_help="$ac_help
  --with-mktextex-default      run mktextex if TeX source missing"
ac_help="$ac_help
  --disable-multiplatform     put executables in bin instead of bin/PLATFORM"
ac_help="$ac_help
  --without-etex             don't compile and install e-TeX"
ac_help="$ac_help
  --without-omega            don't compile and install Omega"
ac_help="$ac_help
  --without-eomega            don't compile and install e-Omega"
ac_help="$ac_help
  --without-pdftex           don't compile and install pdfTeX"
ac_help="$ac_help
  --without-pdfetex          don't compile and install pdfeTeX"
ac_help="$ac_help
  --without-pdfxtex          don't compile and install pdfxTeX"
ac_help="$ac_help
  --without-cxx-runtime-hack do not link C++ runtime statically"
ac_help="$ac_help
  --with-editor=CMD       invoke CMD from the e option [vi +%d %s]"
ac_help="$ac_help
  --enable-ipc            enable TeX's --ipc option, i.e., pipe to a program"
ac_help="$ac_help
  --enable-auto-core      cause TeX&MF to dump core given a certain filename"
ac_help="$ac_help
  --disable-dump-share    make fmt/base/mem files architecture-dependent"
ac_help="$ac_help
  --enable-fmtutil    use fmtutil for build dumps"
ac_help="$ac_help
  --with-mf-nowin           build a separate non-windows-capable METAFONT"
ac_help="$ac_help
  --with-epsfwin          include EPSF pseudo-window support"
ac_help="$ac_help
  --with-hp2627win        include HP 2627 window support in Metafont"
ac_help="$ac_help
  --with-mftalkwin        include mftalk (generic server) window support"
ac_help="$ac_help
  --with-nextwin          include NeXT window support"
ac_help="$ac_help
  --with-regiswin         include Regis window support"
ac_help="$ac_help
  --with-suntoolswin      include old Suntools window support (this is not X)"
ac_help="$ac_help
  --with-tektronixwin     include Tektronix window support"
ac_help="$ac_help
  --with-unitermwin       include Uniterm window support"
ac_help="$ac_help
  --with-x11win           same as --with-x"
ac_help="$ac_help
  --with-x11              same as --with-x"
ac_help="$ac_help
  --with-ps=PS            Use PostScript (PS=no/yes/gs/dps/news, default gs)"
ac_help="$ac_help
  --disable-grey          Disable greyscale anti-aliasing for shrunken bitmaps
"
ac_help="$ac_help
  --disable-color         Disable support for color specials"
ac_help="$ac_help
  --disable-t1lib         Do not use T1lib (direct rendering of Type1 fonts)"
ac_help="$ac_help
  --enable-gf             Enable gf format pixel files (in addition to pk)"
ac_help="$ac_help
  --disable-a4            Set default paper size to letter and default unit to inch"
ac_help="$ac_help
  --enable-magick         Use ImageMagick to load/render image files.
                          EXPERIMENTAL - DO NOT USE!"
ac_help="$ac_help
  --with-x-toolkit=KIT    Use toolkit KIT (KIT=motif/xaw/xaw3d/neXtaw).
                          If no --with-x-toolkit option is used, use Motif
                          if available, else Xaw."
ac_help="$ac_help
  --with-system-ncurses   check for installed ncurses"
ac_help="$ac_help
  --with-ncurses-libdir=DIR
                          Specify directory where the ncurses library resides."
ac_help="$ac_help
  --with-ncurses-include=DIR
                          Specify the ncurses header files location."
ac_help="$ac_help
  --with-system-pnglib       use installed pnglib library"
ac_help="$ac_help
  --with-pnglib-libdir=DIR
                          Specify directory where the png library (libpng.a) resides."
ac_help="$ac_help
  --with-pnglib-include=DIR
                          Specify the pnglib header files location."
ac_help="$ac_help
  --with-system-t1lib	  Use installed T1lib"
ac_help="$ac_help
  --with-t1lib-libdir=DIR
                          Specify the location of T1lib library files (libt1.a)"
ac_help="$ac_help
  --with-t1lib-include=DIR
                          Specify the location of T1lib header files"
ac_help="$ac_help
  --with-system-zlib         use installed zlib library"
ac_help="$ac_help
  --with-zlib-libdir=DIR
                          Specify directory where the zlib.a resides."
ac_help="$ac_help
  --with-zlib-include=DIR
                          Specify the zlib header files location."
ac_help="$ac_help
  --with-system-gd         use installed gd library"
ac_help="$ac_help
  --with-gd-libdir=DIR
                          Specify directory where the gd library resides."
ac_help="$ac_help
  --with-gd-include=DIR
                          Specify the gd header files location."
ac_help="$ac_help
  --with-system-freetype         use installed freetype library"
ac_help="$ac_help
  --with-freetype-libdir=DIR
                          Specify directory where the libfreetype resides."
ac_help="$ac_help
  --with-freetype-include=DIR
                          Specify the freetype header files location."

# 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'
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
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$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" ;;

  -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=texk/make/common.mk

# 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



ac_aux_dir=
for ac_dir in config $srcdir/config; do
  if test -f $ac_dir/install-sh; then
    case $ac_dir in
      /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
      *)  ac_aux_dir=`pwd`/$ac_dir;;
    esac
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    case $ac_dir in
      /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
      *)  ac_aux_dir=`pwd`/$ac_dir;;
    esac
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { echo "configure: error: can not find install-sh or install.sh in config $srcdir/config" 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.

echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:764: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftestmake <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  SET_MAKE=
else
  echo "$ac_t""no" 1>&6
  SET_MAKE="MAKE=${MAKE-make}"
fi

# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:793: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test $ac_x $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:824: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test $ac_x $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:876: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test $ac_x $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:909: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

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

cat > conftest.$ac_ext << EOF

#line 920 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:951: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:956: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:965: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

echo "$ac_t""$ac_cv_prog_gcc" 1>&6

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
else
  GCC=
fi

ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:984: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi


# Do some error checking and defaulting for the host and target type.
# The inputs are:
#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
#    same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
#    as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.

# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac


# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:1043: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6

echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:1064: checking target system type" >&5

target_alias=$target
case "$target_alias" in
NONE)
  case $nonopt in
  NONE) target_alias=$host_alias ;;
  *) target_alias=$nonopt ;;
  esac ;;
esac

target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6

echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1082: checking build system type" >&5

build_alias=$build
case "$build_alias" in
NONE)
  case $nonopt in
  NONE) build_alias=$host_alias ;;
  *) build_alias=$nonopt ;;
  esac ;;
esac

build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6

test "$host_alias" != "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-


echo $ac_n "checking whether to define additional compiler specific flags""... $ac_c" 1>&6
echo "configure:1106: checking whether to define additional compiler specific flags" >&5
case "$target" in
    alpha*-dec*)
        if test "$CC" = "cc"; then
          CFLAGS="$CFLAGS -Olimit 1000 -std1"; export CFLAGS
          echo "configure: warning: Digital Unix's cc" 1>&2
        fi
        ;;
    hp*hpux*)
        if test "$CC" = "cc"; then
          CFLAGS="$CFLAGS -Aa +e -D_HPUX_SOURCE"; export CFLAGS
          echo "configure: warning: HP-UX's cc" 1>&2
        fi
        ;;
    *-darwin*)
        : ${INSTALL='/usr/bin/install -c -p'}; export INSTALL
        : ${NCURSES_CPP_FIX=true}; export NCURSES_CPP_FIX
        ;;
    *)
        echo "$ac_t""no" 1>&6
        ;;
esac

echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
echo "configure:1130: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1135 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
#endif
#ifndef WIFEXITED
#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
int main() {
int s;
wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
if { (eval echo configure:1151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_sys_wait_h=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_sys_wait_h=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
if test $ac_cv_header_sys_wait_h = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_SYS_WAIT_H 1
EOF

fi


# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1184: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
  # Hack for MSDOS and descendants.
  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
  for ac_dir in $PATH; do
    # Account for people who put trailing slashes in PATH elements.
    case "$ac_dir/" in
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall scoinst install; do
        if test $ac_x $ac_dir/$ac_prog; then
	  if test $ac_prog = install &&
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_IFS"

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL="$ac_cv_path_install"
  else
    # As a last resort, use the slow shell script.  We don't cache a
    # path for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the path is relative.
    INSTALL="$ac_install_sh"
  fi
fi
echo "$ac_t""$INSTALL" 1>&6

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:1239: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftestmake <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  SET_MAKE=
else
  echo "$ac_t""no" 1>&6
  SET_MAKE="MAKE=${MAKE-make}"
fi

echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1266: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  rm -f conftestdata
# MS-DOS is a special case, because it sort of pretends that ln -s
# works for executables.
if test -z "$COMSPEC" && ln -s X conftestdata 2>/dev/null
then
  rm -f conftestdata
  ac_cv_prog_LN_S="ln -s"
else
  ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
  echo "$ac_t""yes" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1289: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${CC-cc}" will confuse make.
  CPP="${CC-cc} -E"
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp.
  cat > conftest.$ac_ext <<EOF
#line 1304 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 1321 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -nologo -E"
  cat > conftest.$ac_ext <<EOF
#line 1338 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1344: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
echo "configure:1371: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1376 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
if { (eval echo configure:1383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_header_alloca_h=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_alloca_h=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
if test $ac_cv_header_alloca_h = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA_H 1
EOF

fi

echo $ac_n "checking for alloca""... $ac_c" 1>&6
echo "configure:1404: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1409 "configure"
#include "confdefs.h"

#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  if HAVE_ALLOCA_H
#   include <alloca.h>
#  else
#   ifdef _AIX
 #pragma alloca
#   else
#    ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
#    endif
#   endif
#  endif
# endif
#endif

int main() {
char *p = (char *) alloca(1);
; return 0; }
EOF
if { (eval echo configure:1437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_func_alloca_works=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_func_alloca_works=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
if test $ac_cv_func_alloca_works = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF

fi

if test $ac_cv_func_alloca_works = no; then
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
  # that cause trouble.  Some versions do not even contain alloca or
  # contain a buggy version.  If you still want to use their alloca,
  # use ar to extract alloca.o from them instead of compiling alloca.c.
  ALLOCA=alloca.${ac_objext}
  cat >> confdefs.h <<\EOF
#define C_ALLOCA 1
EOF


echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
echo "configure:1469: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1474 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
#else
wenotbecray
#endif

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "webecray" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_os_cray=yes
else
  rm -rf conftest*
  ac_cv_os_cray=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1499: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1504 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:1527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<EOF
#define CRAY_STACKSEG_END $ac_func
EOF

  break
else
  echo "$ac_t""no" 1>&6
fi

done
fi

echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
echo "configure:1554: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_c_stack_direction=0
else
  cat > conftest.$ac_ext <<EOF
#line 1562 "configure"
#include "confdefs.h"
find_stack_direction ()
{
  static char *addr = 0;
  auto char dummy;
  if (addr == 0)
    {
      addr = &dummy;
      return find_stack_direction ();
    }
  else
    return (&dummy > addr) ? 1 : -1;
}
main ()
{
  exit (find_stack_direction() < 0);
}
EOF
if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_c_stack_direction=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_c_stack_direction=-1
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
cat >> confdefs.h <<EOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
EOF

fi

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1605: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test $ac_x $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:1638: checking for X" >&5

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

# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
    # Both variables are already set.
    have_x=yes
  else
if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
rm -fr conftestdir
if mkdir conftestdir; then
  cd conftestdir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat > Imakefile <<'EOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
        test -f $ac_im_libdir/libX11.$ac_extension; then
        ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case "$ac_im_incroot" in
	/usr/include) ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
    esac
    case "$ac_im_usrlibdir" in
	/usr/lib | /lib) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
    esac
  fi
  cd ..
  rm -fr conftestdir
fi

if test "$ac_x_includes" = NO; then
  # Guess where to find include files, by looking for this one X11 .h file.
  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h

  # First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 1700 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  # Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
  for ac_dir in               \
    /usr/X11/include          \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11          \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/include              \
    /usr/local/include        \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    ; \
  do
    if test -r "$ac_dir/$x_direct_test_include"; then
      ac_x_includes=$ac_dir
      break
    fi
  done
fi
rm -f conftest*
fi # $ac_x_includes = NO

if test "$ac_x_libraries" = NO; then
  # Check for the libraries.

  test -z "$x_direct_test_library" && x_direct_test_library=Xt
  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
  test -z "$x_direct_test_arguments" && x_direct_test_arguments=1

  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS="$LIBS"
  LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1775 "configure"
#include "confdefs.h"
#include <${x_direct_test_include}>
int main() {
${x_direct_test_function}(${x_direct_test_arguments})
; return 0; }
EOF
if { (eval echo configure:1782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
    /usr/X11/lib          \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11	  \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO

if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
  # Didn't find X anywhere.  Cache the known absence of X.
  ac_cv_have_x="have_x=no"
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
  fi
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  echo "$ac_t""$have_x" 1>&6
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes \
		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi


: ${with_etex=no}
export with_etex

: ${with_pdftex=no}
export with_pdftex

: ${enable_shared=no}
export enable_shared

: ${enable_fmtutil=yes}
export enable_fmtutil

: ${with_mktexfmt_default=yes}
export with_mktexfmt_default

: ${enable_multiplatform=yes}
if test "x$enable_multiplatform" = xyes \
  && test "x$bindir" = 'x${exec_prefix}/bin'
then
  bindir="$bindir/$host";
  ac_configure_args="$ac_configure_args --bindir=$bindir"
fi
test "${enable_nls+set}" = set || { enable_nls=no; export enable_nls; }


if test "x$prefix" = xNONE; then
  prefix=$ac_default_prefix
  ac_configure_args="$ac_configure_args --prefix=$ac_default_prefix"
fi

enable_ipc=yes; export enable_ipc
case "$target" in
  *nextstep3*|*NEXTSTEP*)
     with_xdvik=no; with_oxdvik=no
     with_nextwin=yes; with_ps=dps
     export with_xdvik with_oxdvik with_nextwin with_ps;;
esac

test "$no_x" = yes || {
  : ${with_mf_nowin=yes}
  : ${with_x=yes}
  export with_mf_nowin with_x
}

: ${with_cxx_runtime_hack=yes}
export with_cxx_runtime_hack


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


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


# Check whether --with-t1utils or --without-t1utils was given.
if test "${with_t1utils+set}" = set; then
  withval="$with_t1utils"
  :
fi


# Check whether --with-lcdf-typetools or --without-lcdf-typetools was given.
if test "${with_lcdf_typetools+set}" = set; then
  withval="$with_lcdf_typetools"
  :
fi


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




# Check whether --with-bibtex8 or --without-bibtex8 was given.
if test "${with_bibtex8+set}" = set; then
  withval="$with_bibtex8"
  :
fi

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

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

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

# Check whether --with-dvi2tty or --without-dvi2tty was given.
if test "${with_dvi2tty+set}" = set; then
  withval="$with_dvi2tty"
  :
fi

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

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

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

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

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

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

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

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

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

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

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

# Check whether --with-ps2pkm or --without-ps2pkm was given.
if test "${with_ps2pkm+set}" = set; then
  withval="$with_ps2pkm"
  :
fi

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

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

# Check whether --with-tex4htk or --without-tex4htk was given.
if test "${with_tex4htk+set}" = set; then
  withval="$with_tex4htk"
  :
fi

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

# Check whether --with-ttf2pk or --without-ttf2pk was given.
if test "${with_ttf2pk+set}" = set; then
  withval="$with_ttf2pk"
  :
fi

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

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



echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
echo "configure:2101: checking whether to enable maintainer-specific portions of Makefiles" >&5
    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
  enableval="$enable_maintainer_mode"
  USE_MAINTAINER_MODE=$enableval
else
  USE_MAINTAINER_MODE=no
fi

  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
  if test "x$USE_MAINTAINER_MODE" = xyes; then
    MAINT=
  else
    MAINT='#M#'
  fi
  


echo $ac_n "checking for loader (symbol LD)""... $ac_c" 1>&6
echo "configure:2120: checking for loader (symbol LD)" >&5
if eval "test \"`echo '$''{'cf_cv_subst_LD'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
test -z "$LD" && LD=ld
cf_cv_subst_LD=$LD
fi

LD=${cf_cv_subst_LD}
echo "$ac_t""$LD" 1>&6


echo $ac_n "checking for archiver (symbol AR)""... $ac_c" 1>&6
echo "configure:2134: checking for archiver (symbol AR)" >&5
if eval "test \"`echo '$''{'cf_cv_subst_AR'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
test -z "$AR" && AR=ar
cf_cv_subst_AR=$AR
fi

AR=${cf_cv_subst_AR}
echo "$ac_t""$AR" 1>&6


echo $ac_n "checking for archiver options (symbol ARFLAGS)""... $ac_c" 1>&6
echo "configure:2148: checking for archiver options (symbol ARFLAGS)" >&5
if eval "test \"`echo '$''{'cf_cv_subst_ARFLAGS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
test -z "$ARFLAGS" && ARFLAGS=rc
cf_cv_subst_ARFLAGS=$ARFLAGS
fi

ARFLAGS=${cf_cv_subst_ARFLAGS}
echo "$ac_t""$ARFLAGS" 1>&6



# Check whether --with-mktexmf-default or --without-mktexmf-default was given.
if test "${with_mktexmf_default+set}" = set; then
  withval="$with_mktexmf_default"
  :
else
  with_mktexmf_default=yes
fi

# Check whether --with-mktexpk-default or --without-mktexpk-default was given.
if test "${with_mktexpk_default+set}" = set; then
  withval="$with_mktexpk_default"
  :
else
  with_mktexpk_default=yes
fi

# Check whether --with-mktextfm-default or --without-mktextfm-default was given.
if test "${with_mktextfm_default+set}" = set; then
  withval="$with_mktextfm_default"
  :
else
  with_mktextfm_default=yes
fi

# Check whether --with-mkocp-default or --without-mkocp-default was given.
if test "${with_mkocp_default+set}" = set; then
  withval="$with_mkocp_default"
  :
else
  with_mkocp_default=yes
fi

# Check whether --with-mkofm-default or --without-mkofm-default was given.
if test "${with_mkofm_default+set}" = set; then
  withval="$with_mkofm_default"
  :
else
  with_mkofm_default=yes
fi

# Check whether --with-mktexfmt-default or --without-mktexfmt-default was given.
if test "${with_mktexfmt_default+set}" = set; then
  withval="$with_mktexfmt_default"
  :
fi

# Check whether --with-mktextex-default or --without-mktextex-default was given.
if test "${with_mktextex_default+set}" = set; then
  withval="$with_mktextex_default"
  with_mktextex_default=yes
else
  with_mktextex_default=no
fi



# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:2224: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6

# Check whether --enable-multiplatform or --disable-multiplatform was given.
if test "${enable_multiplatform+set}" = set; then
  enableval="$enable_multiplatform"
  if test "x$enable_multiplatform" = xyes &&
    test "x$bindir" = 'x${exec_prefix}/bin'
then
  bindir="$bindir/$host"
fi
fi


echo $ac_n "checking where the main texmf tree is located""... $ac_c" 1>&6
echo "configure:2256: checking where the main texmf tree is located" >&5
texmfmain=
if test "x$datadir" != 'x${prefix}/share'; then
  # First case, datadir is defined...
  eval p=\"$datadir\"
  # Unconditionally set the directory, but...
  texmfmain=`echo "$p/texmf" | sed 's,//*,/,g'`
  # ... do complain if it wasn't found.
  if test -d "$texmfmain"; then
    echo "$ac_t"""$texmfmain"" 1>&6
  else
    echo "$ac_t""not found" 1>&6
    echo "configure: warning: No texmf tree found at $texmfmain.
  *****************************************************************
  * Error: The main texmf tree was not found.                     *
  * If you do not have the files, you should be able to them from *
  * the same place you got these sources from, or from one of the *
  * CTAN hosts.                                                   *
  *****************************************************************
  Winging it." 1>&2
  fi
else
  # Second case, datadir is default...
  if test "x$prefix" = "xNONE"; then
    p="$ac_default_prefix"
  else
    eval p=\"$prefix\"
  fi
  for e in share/texmf lib/texmf texmf; do
    if test -d "$p/$e"; then
      texmfmain='${prefix}'/"$e"
      break
    fi
  done
  if test -z "$texmfmain" && test "x$prefix" = "xNONE"; then
     # Still no texmfmain found, no prefix set, perhaps kpsewhich is
     # installed and can help us out.
     texmfmain=`kpsewhich --expand-path='$TEXMFMAIN'` 2>/dev/null
  fi
  texmfmain=`echo "$texmfmain" | sed 's,//*,/,g'`
  if test -n "$texmfmain"; then
    echo "$ac_t"""$texmfmain"" 1>&6
  else
    eval texmfmain="$datadir/texmf"
    echo "$ac_t""not found" 1>&6
    echo "configure: warning: The main texmf tree was not found at $texmfmain.
  *****************************************************************
  * Error: The main texmf tree was not found.                     *
  * Use the --datadir option to specify its parent directory.     *
  * If you do not have the files, you should be able to them from *
  * the same place you got these sources from, or from one of the *
  * CTAN hosts.                                                   *
  *****************************************************************
  Winging it by pretending $texmfmain is correct." 1>&2
  fi
fi




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


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


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


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


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


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


# Check whether --with-cxx-runtime-hack or --without-cxx-runtime-hack was given.
if test "${with_cxx_runtime_hack+set}" = set; then
  withval="$with_cxx_runtime_hack"
  :
fi


# Check whether --with-editor or --without-editor was given.
if test "${with_editor+set}" = set; then
  withval="$with_editor"
    cat >> confdefs.h <<EOF
#define EDITOR "$with_editor"
EOF


fi


# Check whether --enable-ipc or --disable-ipc was given.
if test "${enable_ipc+set}" = set; then
  enableval="$enable_ipc"
  cat >> confdefs.h <<\EOF
#define IPC 1
EOF

  # -lsocket is needed on Solaris, at least.  Maybe -lnsl on SCO, too?
  # See ac_path_xtra.
  echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:2386: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2391 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif

; return 0; }
EOF
if { (eval echo configure:2414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_connect=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

  if test x$ac_cv_func_connect = xno; then
    echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
echo "configure:2435: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2443 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {
connect()
; return 0; }
EOF
if { (eval echo configure:2454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  socketlibs="-lsocket $socketlibs"
else
  echo "$ac_t""no" 1>&6
fi

  fi

fi



# Check whether --enable-auto-core or --disable-auto-core was given.
if test "${enable_auto_core+set}" = set; then
  enableval="$enable_auto_core"
  cat >> confdefs.h <<\EOF
#define FUNNY_CORE_DUMP 1
EOF

fi


# Check whether --enable-dump-share or --disable-dump-share was given.
if test "${enable_dump_share+set}" = set; then
  enableval="$enable_dump_share"
  if test "x$enableval" = xno; then
  cat >> confdefs.h <<\EOF
#define NO_DUMP_SHARE 1
EOF

fi

fi


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


# Check whether --with-mf-nowin or --without-mf-nowin was given.
if test "${with_mf_nowin+set}" = set; then
  withval="$with_mf_nowin"
  :
fi


# Window system support for Metafont.
# Check whether --with-epsfwin or --without-epsfwin was given.
if test "${with_epsfwin+set}" = set; then
  withval="$with_epsfwin"
  if test "x$withval" = xyes; then
  cat >> confdefs.h <<\EOF
#define EPSFWIN 1
EOF

fi

fi

# Check whether --with-hp2627win or --without-hp2627win was given.
if test "${with_hp2627win+set}" = set; then
  withval="$with_hp2627win"
  if test "x$withval" = xyes; then
  cat >> confdefs.h <<\EOF
#define HP2627WIN 1
EOF

fi

fi

# Check whether --with-mftalkwin or --without-mftalkwin was given.
if test "${with_mftalkwin+set}" = set; then
  withval="$with_mftalkwin"
  if test "x$withval" = xyes; then
  cat >> confdefs.h <<\EOF
#define MFTALKWIN 1
EOF

fi

fi

# Check whether --with-nextwin or --without-nextwin was given.
if test "${with_nextwin+set}" = set; then
  withval="$with_nextwin"
  if test "x$withval" = xyes; then
  cat >> confdefs.h <<\EOF
#define NEXTWIN 1
EOF

fi

fi

# Check whether --with-regiswin or --without-regiswin was given.
if test "${with_regiswin+set}" = set; then
  withval="$with_regiswin"
  if test "x$withval" = xyes; then
  cat >> confdefs.h <<\EOF
#define REGISWIN 1
EOF

fi

fi

# Check whether --with-suntoolswin or --without-suntoolswin was given.
if test "${with_suntoolswin+set}" = set; then
  withval="$with_suntoolswin"
  if test "x$withval" = xyes; then
  wlibs="-lsuntool -lsunwindow -lpixrect $wlibs"
  cat >> confdefs.h <<\EOF
#define SUNWIN 1
EOF

fi

fi

# Check whether --with-tektronixwin or --without-tektronixwin was given.
if test "${with_tektronixwin+set}" = set; then
  withval="$with_tektronixwin"
  if test "x$withval" = xyes; then
  cat >> confdefs.h <<\EOF
#define TEKTRONIXWIN 1
EOF

fi

fi

# Check whether --with-unitermwin or --without-unitermwin was given.
if test "${with_unitermwin+set}" = set; then
  withval="$with_unitermwin"
  if test "x$withval" = xyes; then
  cat >> confdefs.h <<\EOF
#define UNITERMWIN 1
EOF

fi

fi



# Check whether --with-x11win or --without-x11win was given.
if test "${with_x11win+set}" = set; then
  withval="$with_x11win"
  with_x="$withval"
fi

# Check whether --with-x11 or --without-x11 was given.
if test "${with_x11+set}" = set; then
  withval="$with_x11"
  with_x="$withval"
fi



# Check if the user wants to use Ghostscript, DPS or NeWS to
# display PostScript.
# Check whether --with-ps or --without-ps was given.
if test "${with_ps+set}" = set; then
  withval="$with_ps"
  case $withval in
  yes|gs) PS_DEF="$PS_DEF -DPS_GS";;
      no) PS_DEF=no;;
     dps) PS_DEF="$PS_DEF -DPS_DPS";;
    news) PS_DEF="$PS_DEF -DPS_NEWS";;
       *) echo "configure: warning: Unknown --with-ps argument \`$withval'; using gs." 1>&2;;
 esac
fi


# Check whether --enable-grey or --disable-grey was given.
if test "${enable_grey+set}" = set; then
  enableval="$enable_grey"
  if test "$enableval" = yes; then
  cat >> confdefs.h <<\EOF
#define GREY 1
EOF

 else
  echo DISABLED grey
fi
else
  cat >> confdefs.h <<\EOF
#define GREY 1
EOF

fi


# Check whether --enable-color or --disable-color was given.
if test "${enable_color+set}" = set; then
  enableval="$enable_color"
  if test "$enableval" = yes; then
  cat >> confdefs.h <<\EOF
#define COLOR 1
EOF

 else
  echo DISABLED color
fi
else
  cat >> confdefs.h <<\EOF
#define COLOR 1
EOF

fi




# Check whether --enable-t1lib or --disable-t1lib was given.
if test "${enable_t1lib+set}" = set; then
  enableval="$enable_t1lib"
  if test "$enableval" = yes; then
  T1LIB=1
  LDT1LIB=../../libs/t1lib/lib/.libs/libt1.a
  cat >> confdefs.h <<\EOF
#define LDT1LIB 1
EOF

  cat >> confdefs.h <<\EOF
#define T1LIB 1
EOF

else
  T1LIB=
  LDT1LIB=
  echo DISABLED t1lib
fi
else
  T1LIB=1
LDT1LIB=../../libs/t1lib/lib/.libs/libt1.a
cat >> confdefs.h <<\EOF
#define LDT1LIB 1
EOF

cat >> confdefs.h <<\EOF
#define T1LIB 1
EOF

fi


# Check whether --enable-gf or --disable-gf was given.
if test "${enable_gf+set}" = set; then
  enableval="$enable_gf"
  if test "$enableval" != no; then
  cat >> confdefs.h <<\EOF
#define USE_GF 1
EOF

  OPT_SRCS="$OPT_SRCS gf.c"
  OPT_OBJS="$OPT_OBJS gf.o"
fi
fi


# Check whether --enable-a4 or --disable-a4 was given.
if test "${enable_a4+set}" = set; then
  enableval="$enable_a4"
  if test "$enableval" = yes; then
  cat >> confdefs.h <<\EOF
#define A4 1
EOF

 else
  echo Disabled a4/cm, using letter/in instead
fi
else
  cat >> confdefs.h <<\EOF
#define A4 1
EOF

fi


# Check whether --enable-magick or --disable-magick was given.
if test "${enable_magick+set}" = set; then
  enableval="$enable_magick"
  if test "$enableval" != no; then
  echo -n "checking for ImageMagick >= 5.3 ... "
  if MAGICK_VER=`Magick-config --version 2>/dev/null`; then
    echo $MAGICK_VER
    set -- `echo $MAGICK_VER | sed -e 's/\./ /g'`
    MAGICK_VER_MAJOR=$1
    MAGICK_VER_MINOR=$2
    if expr $MAGICK_VER_MAJOR \> 4 >/dev/null && \
      (expr $MAGICK_VER_MAJOR \> 5 >/dev/null || \
	expr $MAGICK_VER_MINOR \> 2 >/dev/null); then
      MAGICK_CPP="-DMAGICK_VER_MAJOR=$MAGICK_VER_MAJOR -DMAGICK_VER_MINOR=$MAGICK_VER_MINOR `Magick-config --cppflags`"
      # echo "CPP: $MAGICK_CPP"
      MAGICK_LD="`Magick-config --libs`"
      # echo "LD: $MAGICK_LD"
      echo "ImageMagick support enabled"
      MAGICK_INCLUDE=
      MAGICK_LIBDIR=

      if test "x$with_magick_include" != x; then
          MAGIC_INCLUDE="-I$with_magick_include"
      fi
      if test "x$with_magick_libdir" != x; then
          MAGIC_LIBDIR="-L$with_magick_libdir"
      fi

      X_EXTRA_LIBS="$X_EXTRA_LIBS $MAGIC_LIBDIR $MAGICK_LD"
      X_CFLAGS="$X_CFLAGS $MAGIC_INCLUDE $MAGICK_CPP"
      cat >> confdefs.h <<\EOF
#define MAGICK 1
EOF

      #echo MAGICK_DEF=\"$MAGICK_DEF\"
    else
      echo "ImageMagick version too old - ImageMagick support disabled"
    fi
  else
    echo "Can't run 'Magick-config' - ImageMagick support disabled"
  fi
fi
fi





# This defines --with-x implicitly (which is why we use that package
# name below), so put it here, so it comes first in the --help output.
# This reads best.

# Remember to add AC_PATH_XTRA when actually using X.

# Check whether --with-x-toolkit or --without-x-toolkit was given.
if test "${with_x_toolkit+set}" = set; then
  withval="$with_x_toolkit"
  	  case "${withval}" in
	    y | ye | yes )	val=yes ;;
	    n | no )		val=no  ;;
	    neXtaw )		val=neXtaw  ;;
	    xaw3d )		val=xaw3d  ;;
	    x | xa | xaw )	val=xaw ;;
	    a | at | ath | athe | athena ) val=athena ;;
	    m | mo | mot | moti | motif ) val=motif ;;
	    * )
echo "configure: warning: unknown --with-x-toolkit argument \`$withval'; using yes." 1>&2
              val=yes;;
	  esac
	  with_x_toolkit=$val

fi



try_ncurses=no
# Check whether --with-system-ncurses or --without-system-ncurses was given.
if test "${with_system_ncurses+set}" = set; then
  withval="$with_system_ncurses"
  test "$withval" = "yes" && try_ncurses=yes
else
  try_ncurses=no
fi


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


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



# Check whether --with-system-pnglib or --without-system-pnglib was given.
if test "${with_system_pnglib+set}" = set; then
  withval="$with_system_pnglib"
  :
fi


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


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


# Check whether --with-system-t1lib or --without-system-t1lib was given.
if test "${with_system_t1lib+set}" = set; then
  withval="$with_system_t1lib"
  :
fi


# Check whether --with-t1lib_libdir or --without-t1lib_libdir was given.
if test "${with_t1lib_libdir+set}" = set; then
  withval="$with_t1lib_libdir"
  :
fi


# Check whether --with-t1lib_include or --without-t1lib_include was given.
if test "${with_t1lib_include+set}" = set; then
  withval="$with_t1lib_include"
  :
fi


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


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


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


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


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


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


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


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


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



NCURSESDIR=libs/ncurses
LIBT1DIR=libs/t1lib
LIBTYPE1DIR=libs/type1
LIBPNGDIR=libs/libpng
ZLIBDIR=libs/zlib
LIBXPDFDIR=libs/xpdf
FREETYPEDIR=libs/freetype
GDDIR=libs/gd

test "$no_x" = yes && { with_xdvik=no; with_oxdvik=no; }
export with_xdvik with_oxdvik

# we need libt1 for dvipng, xdvik, oxdvik
test ! -d $srcdir/$LIBT1DIR   && : ${needs_libt1=no}
test "$with_dvipng"  != no    && : ${needs_libt1=yes}
test "$with_xdvik"   != no    && : ${needs_libt1=yes}
test "$with_oxdvik"  != no    && : ${needs_libt1=yes}
: ${needs_libt1=no}
export needs_libt1

# we need ncurses for dialog
test ! -d $srcdir/$NCURSESDIR && : ${needs_ncurses=no}
test "$with_dialog"  != no    && : ${needs_ncurses=yes}
: ${needs_ncurses=no}
export needs_ncurses

# we need pnglib for dvipng, pdf[ex]tex
test ! -d $srcdir/$LIBPNGDIR  && : ${needs_pnglib=no}
test "$with_dvipng"  != no    && : ${needs_pnglib=yes}
test "$with_pdftex"  != no    && : ${needs_pnglib=yes}
test "$with_pdfetex" != no    && : ${needs_pnglib=yes}
test "$with_pdfxtex" != no    && : ${needs_pnglib=yes}
: ${needs_pnglib=no}
export needs_pnglib

# we need zlib for dvipng, texinfo, pdf[ex]tex
test ! -d $srcdir/$ZLIBDIR    && : ${needs_zlib=no}
test "$with_dvipng"  != no    && : ${needs_zlib=yes}
test "$with_pdftex"  != no    && : ${needs_zlib=yes}
test "$with_pdfetex" != no    && : ${needs_zlib=yes}
test "$with_pdfxtex" != no    && : ${needs_zlib=yes}
test "$with_texinfo" != no    && : ${needs_zlib=yes}
: ${needs_zlib=no}
export needs_zlib

# we need libxpdf for pdf[ex]tex
test ! -d $srcdir/$LIBXPDFDIR && : ${needs_libxpdf=no}
test "$with_pdftex"  != no    && : ${needs_libxpdf=yes}
test "$with_pdfetex"  != no    && : ${needs_libxpdf=yes}
test "$with_pdfxtex"  != no    && : ${needs_libxpdf=yes}
: ${needs_libxpdf=no}
export needs_libxpdf

# we need gd for dvipng
test ! -d $srcdir/$GDDIR && : ${needs_gd=no}
test "$with_dvipng"  != no    && : ${needs_gd=yes}
: ${needs_gd=no}
export needs_gd

# we need freetype for ttf2pk
test ! -d $srcdir/$FREETYPEDIR  && : ${needs_freetype=no}
test ! -d $srcdir/texk/ttf2pk   && : ${needs_freetype=no}
test "$with_ttf2pk" = no        && : ${needs_freetype=no}
: ${needs_freetype=yes}
export needs_freetype

if test "$needs_pnglib" = no; then
  LIBPNGCPPFLAGS=
  LDLIBPNG=
  LIBPNGDEP=
else
  EXTRA_LIBPNG_INCLUDE=
  EXTRA_LIBPNG_LIBDIR=

  if test "$with_system_pnglib" = yes; then
    if test "x$with_pnglib_libdir" != x; then
      EXTRA_LIBPNG_LIBDIR="-L$with_pnglib_libdir"
    fi
    if test "x$with_pnglib_include" != x; then
      EXTRA_LIBPNG_INCLUDE="-I$with_pnglib_include"
    fi
  fi

  OLD_LDFLAGS=$LDFLAGS
  OLD_CPP=$CPP
  OLD_LIBS=$LIBS

  LDFLAGS="$LDFLAGS $EXTRA_LIBPNG_LIBDIR"
  CPP="$CPP $EXTRA_LIBPNG_INCLUDE"

  if test "$with_system_pnglib" = yes; then
      echo $ac_n "checking for png_set_read_fn in -lpng""... $ac_c" 1>&6
echo "configure:3050: checking for png_set_read_fn in -lpng" >&5
ac_lib_var=`echo png'_'png_set_read_fn | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpng -lz -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3058 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char png_set_read_fn();

int main() {
png_set_read_fn()
; return 0; }
EOF
if { (eval echo configure:3069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  pnglib=-lpng
else
  echo "$ac_t""no" 1>&6
echo "configure: warning: Standard PNG library not found. Compiling my own." 1>&2
        with_system_pnglib=no
fi

  fi

  LDFLAGS=$OLD_LDFLAGS
  CPP=$OLD_CPP
  LIBS=$OLD_LIBS

  if test "$with_system_pnglib" != yes; then
    LIBPNGCPPFLAGS='-I$(LIBPNGDIR) -I$(LIBPNGSRCDIR)'
    LDLIBPNG='$(LIBPNGDIR)/libpng.a'
    LIBPNGDEP='$(LIBPNGDIR)/libpng.a'
    using_system_pnglib=no
  else
    LIBPNGCPPFLAGS="$EXTRA_LIBPNG_INCLUDE"
    LDLIBPNG="$EXTRA_LIBPNG_LIBDIR -lpng"
    LIBPNGDEP=
    using_system_pnglib=yes
  fi
fi





if test "$needs_zlib" = no; then
  ZLIBCPPFLAGS=
  LDZLIB=
  ZLIBDEP=
else
  EXTRA_ZLIB_INCLUDE=
  EXTRA_ZLIB_LIBDIR=

  if test "$with_system_zlib" = yes; then
    if test "x$with_zlib_libdir" != x; then
      EXTRA_ZLIB_LIBDIR="-L$with_zlib_libdir"
    fi
    if test "x$with_zlib_include" != x; then
      EXTRA_ZLIB_INCLUDE="-I$with_zlib_include"
    fi
  fi

  OLD_LDFLAGS=$LDFLAGS
  OLD_CPP=$CPP
  OLD_LIBS=$LIBS

  LDFLAGS="$LDFLAGS $EXTRA_ZLIB_LIBDIR"
  CPP="$CPP $EXTRA_ZLIB_INCLUDE"

  if test "$with_system_zlib" = yes; then
    echo $ac_n "checking for inflate in -lz""... $ac_c" 1>&6
echo "configure:3140: checking for inflate in -lz" >&5
ac_lib_var=`echo z'_'inflate | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lz  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3148 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char inflate();

int main() {
inflate()
; return 0; }
EOF
if { (eval echo configure:3159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lz $LIBS"

else
  echo "$ac_t""no" 1>&6
echo "configure: warning: Standard ZLIB library not found. Compiling my own." 1>&2
      with_system_zlib=no
fi

  fi

  if test "$with_system_zlib" = yes; then
    for ac_hdr in zlib.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3195: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3200 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3205: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    if test "$ac_cv_header_zlib_h" != yes; then
      echo "configure: warning: zlib.h not found. Using my own zlib sources." 1>&2
      with_system_zlib=no
    fi
  fi

  LDFLAGS=$OLD_LDFLAGS
  CPP=$OLD_CPP
  LIBS=$OLD_LIBS

  if test "$with_system_zlib" != yes; then
    ZLIBCPPFLAGS='-I$(ZLIBDIR) -I$(ZLIBSRCDIR)'
    LDZLIB='$(ZLIBDIR)/libz.a'
    ZLIBDEP='$(ZLIBDIR)/libz.a'
    using_system_zlib=no
  else
    ZLIBCPPFLAGS="$EXTRA_ZLIB_INCLUDE"
    LDZLIB="$EXTRA_ZLIB_LIBDIR -lz"
    ZLIBDEP=
    using_system_zlib=yes
  fi
fi





if test "$needs_ncurses" = no; then
  CURSESCPPFLAGS=
  LDCURSESLIB=
  CURSESDEP=
else
  #
  # Check for ncurses.
  #
  have_ncurses=no
  HAVE_NCURSES_CURSES_H=no

  EXTRA_NCURSES_INCLUDE=
  EXTRA_NCURSES_LIBDIR=

  if test "$with_system_ncurses" = yes; then
    if test "x$with_ncurses_libdir" != x; then
      EXTRA_NCURSES_LIBDIR="-L$with_ncurses_libdir"
    fi
    if test "x$with_ncurses_include" != x; then
      EXTRA_NCURSES_INCLUDE="-I$with_ncurses_include"
    fi
  fi

  OLD_LDFLAGS=$LDFLAGS
  OLD_CPP=$CPP
  OLD_LIBS=$LIBS

  LDFLAGS="$LDFLAGS $EXTRA_NCURSES_LIBDIR"
  CPP="$CPP $EXTRA_NCURSES_INCLUDE"

  CURSESCPPFLAGS=
  if test "$try_ncurses" = yes; then
    echo $ac_n "checking for wresize in -lncurses""... $ac_c" 1>&6
echo "configure:3291: checking for wresize in -lncurses" >&5
ac_lib_var=`echo ncurses'_'wresize | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lncurses  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3299 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char wresize();

int main() {
wresize()
; return 0; }
EOF
if { (eval echo configure:3310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  have_ncurses=yes
else
  echo "$ac_t""no" 1>&6
have_ncurses=no
fi

    if test "${have_ncurses}" = "yes" ; then
      cat >> confdefs.h <<\EOF
#define HAVE_NCURSES 1
EOF

      if (
        for ac_hdr in ncurses/curses.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3341: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3346 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 HAVE_NCURSES_CURSES_H=yes
else
  echo "$ac_t""no" 1>&6
HAVE_NCURSES_CURSES_H=no
fi
done

        test $HAVE_NCURSES_CURSES_H = yes && exit 0
        exit 1
      )
      then
        HAVE_NCURSES_CURSES_H=yes
      else
        HAVE_NCURSES_CURSES_H=no
      fi

      if (
        for ac_hdr in ncurses.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3392: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3397 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 HAVE_NCURSES_H=yes
else
  echo "$ac_t""no" 1>&6
HAVE_NCURSES_H=no
fi
done

        test $HAVE_NCURSES_H = yes && exit 0
        exit 1
      )
      then
        HAVE_NCURSES_H=yes
      else
        HAVE_NCURSES_H=no
      fi

      if test "${HAVE_NCURSES_CURSES_H}" = no && test "${HAVE_NCURSES_H}" = no; then
        # Try again, and check for the bogus ncurses/ include bug.
        # (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of
        # <ncurses/unctrl.h>)
        echo "$ac_t""Trying again with -I/usr/include/ncurses..." 1>&6
        OLD_CPP="${CPP}"
        CPP="${CPP} -I/usr/include/ncurses"
        if (
          for ac_hdr in ncurses/curses.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3450: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3455 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3460: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 HAVE_NCURSES_CURSES_H=yes
else
  echo "$ac_t""no" 1>&6
HAVE_NCURSES_CURSES_H=no
fi
done

          test $HAVE_NCURSES_CURSES_H = yes && exit 0
          exit 1
        )
        then
          HAVE_NCURSES_CURSES_H=yes
        else
          HAVE_NCURSES_CURSES_H=no
        fi
        
        if test "${HAVE_NCURSES_CURSES_H}" = "yes" ; then
          CURSESCPPFLAGS=-I/usr/include/ncurses
          echo "$ac_t""    Your system has the bogus ncurses include bug." 1>&6
        else
          CPP="${OLD_CPP}"
        fi
      fi
    fi
  fi

  LDFLAGS=$OLD_LDFLAGS
  CPP=$OLD_CPP
  LIBS=$OLD_LIBS

  if test "${have_ncurses}" = yes  && { test "${HAVE_NCURSES_CURSES_H}" = yes || test "${HAVE_NCURSES_H}" = yes; }; then
    LDCURSESLIB="$EXTRA_NCURSES_LIBDIR -lncurses"
    CURSESDEP=
    CURSESCPPFLAGS="$CURSESCPPFLAGS $EXTRA_NCURSES_INCLUDE"
    using_system_ncurses=yes
  else
    CURSESCPPFLAGS='-I$(NCURSESDIR)/include -I$(NCURSESSRCDIR)/include'
    LDCURSESLIB='$(NCURSESDIR)/lib/libncurses.a'
    CURSESDEP='$(NCURSESDIR)/lib/libncurses.a'
    using_system_ncurses=no
  fi
fi





if test "$needs_libxpdf" = no; then
  LIBXPDFCPPFLAGS=
  LDLIBXPDF=
  LIBXPDFDEP=
else
  LIBXPDFCPPFLAGS='-I$(LIBXPDFDIR) -I$(LIBXPDFDIR)/xpdf -I$(LIBXPDFDIR)/goo -I$(LIBXPDFDIR)/fofi -I$(LIBXPDFSRCDIR) -I$(LIBXPDFSRCDIR)/xpdf -I$(LIBXPDFSRCDIR)/goo -I$(LIBXPDFSRCDIR)/fofi'
  LDLIBXPDF='$(LIBXPDFDIR)/xpdf/libxpdf.a $(LIBXPDFDIR)/goo/libGoo.a $(LIBXPDFDIR)/fofi/libfofi.a'
  LIBXPDFDEP='$(LIBXPDFDIR)/xpdf/libxpdf.a $(LIBXPDFDIR)/goo/libGoo.a $(LIBXPDFDIR)/fofi/libfofi.a'
fi





if test "$needs_libt1" = no; then
  LIBT1CPPFLAGS=
  LDLIBT1=
  LIBT1DEP=
else
  EXTRA_LIBT1_INCLUDE=
  EXTRA_LIBT1_LIBDIR=

  if test "$with_system_t1lib" = yes; then
    if test "x$with_t1lib_libdir" != x; then
      EXTRA_LIBT1_LIBDIR="-L$with_t1lib_libdir"
    fi
    if test "x$with_t1lib_include" != x; then
      EXTRA_LIBT1_INCLUDE="-I$with_t1lib_include"
    fi
  fi

  OLD_LDFLAGS=$LDFLAGS
  OLD_CPP=$CPP
  OLDCPPFLAGS=$CPPFLAGS
  OLD_LIBS=$LIBS

  LDFLAGS="$LDFLAGS $EXTRA_LIBT1_LIBDIR"
  CPP="$CPP $EXTRA_LIBT1_INCLUDE"
  CPPFLAGS="$CPPFLAGS $EXTRA_LIBT1_INCLUDE"

  if test "$with_system_t1lib" = yes; then
      echo $ac_n "checking for T1_AddFont in -lt1""... $ac_c" 1>&6
echo "configure:3569: checking for T1_AddFont in -lt1" >&5
ac_lib_var=`echo t1'_'T1_AddFont | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lt1 -lz -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3577 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char T1_AddFont();

int main() {
T1_AddFont()
; return 0; }
EOF
if { (eval echo configure:3588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  t1lib=-lt1
else
  echo "$ac_t""no" 1>&6
echo "configure: warning: Standard T1 library not found. Compiling my own." 1>&2
        with_system_t1lib=no
fi

  fi

  LDFLAGS="$LDFLAGS -lt1 -lm"
  if test "$with_system_t1lib" = yes; then
      echo $ac_n "checking whether installed T1 lib is >= v 1.3.1 ""... $ac_c" 1>&6
echo "configure:3615: checking whether installed T1 lib is >= v 1.3.1 " >&5
      if test "$cross_compiling" = yes; then
  ac_compile_t1lib=1
	]
else
  cat > conftest.$ac_ext <<EOF
#line 3621 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include "t1lib.h"
#define BUFLEN 128
int main() {
    char *t1libId = T1_GetLibIdent();
    char testbuf[BUFLEN];
    char *p = testbuf;
    int i;
    int version_num;
    /* T1_GetLibIdent() might return something like '0.8-beta2';
       convert the leading numbers to a single digit: */
    for (i = 0; i < BUFLEN; i++) {
	if (t1libId[i] >= '0' && t1libId[i] <= '9')
	    *p++ = t1libId[i];
	else if (t1libId[i] != '.' && t1libId[i] != '_' && t1libId[i] != '-')
	    break;
    }
    version_num = strtoul(testbuf, (char **)NULL, 10);
    /* xdvik needs >= 1.2.0 for parsing dvips map files.
       Try to deal with version strings with 1 or more digits. */
    if (version_num >= 120
	|| (version_num < 100 && version_num >= 12)
	|| (version_num < 10 && version_num >= 2))
        exit(0);
    exit(1);
}
	
EOF
if { (eval echo configure:3652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_compile_t1lib=0
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_compile_t1lib=1
fi
rm -fr conftest*
fi

      if test $ac_compile_t1lib = 0; then
	  echo "$ac_t""yes" 1>&6
      else
          echo "$ac_t""no, will compile my own version" 1>&6
	  with_system_t1lib=no
      fi
  fi

  LDFLAGS=$OLD_LDFLAGS
  CPP=$OLD_CPP
  CPPFLAGS=$OLDCPPFLAGS
  LIBS=$OLD_LIBS

  if test "$with_system_t1lib" != yes; then
    LIBT1CPPFLAGS='-I$(LIBT1DIR) -I$(LIBT1SRCDIR) -I$(LIBT1DIR)/../type1 -I$(LIBT1SRCDIR)/../type1'
    LDLIBT1='$(LIBT1DIR)/libt1.a $(LIBT1DIR)/../type1/libtype1.a'
    LIBT1DEP='$(LIBT1DIR)/libt1.a $(LIBT1DIR)/../type1/libtype1.a'
    using_system_t1lib=no
  else
    LIBT1CPPFLAGS="$EXTRA_LIBT1_INCLUDE"
    LDLIBT1="$EXTRA_LIBT1_LIBDIR -lt1"
    LIBT1DEP=
    using_system_t1lib=yes
  fi
fi





if test "$needs_gd" = no; then
  GDCPPFLAGS=
  LDGD=
  GDDEP=
else
  EXTRA_GD_INCLUDE=
  EXTRA_GD_LIBDIR=

  if test "$with_system_gd" = yes; then
    if test "x$with_gd_libdir" != x; then
      EXTRA_GD_LIBDIR="-L$with_gd_libdir"
    fi
    if test "x$with_gd_include" != x; then
      EXTRA_GD_INCLUDE="-I$with_gd_include"
    fi
  fi

  OLD_LDFLAGS=$LDFLAGS
  OLD_CPP=$CPP
  OLD_LIBS=$LIBS

  LDFLAGS="$LDFLAGS $EXTRA_GD_LIBDIR"
  CPP="$CPP $EXTRA_GD_INCLUDE"

  if test "$with_system_gd" = yes; then
    echo $ac_n "checking for gdImageCreateFromPng in -lgd""... $ac_c" 1>&6
echo "configure:3720: checking for gdImageCreateFromPng in -lgd" >&5
ac_lib_var=`echo gd'_'gdImageCreateFromPng | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgd  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3728 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gdImageCreateFromPng();

int main() {
gdImageCreateFromPng()
; return 0; }
EOF
if { (eval echo configure:3739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo gd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lgd $LIBS"

else
  echo "$ac_t""no" 1>&6
echo "configure: warning: Standard gd library not found. Compiling my own." 1>&2
      with_system_gd=no
fi

  fi

  if test "$with_system_gd" = yes; then
    for ac_hdr in gd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3775: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3780 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    if test "$ac_cv_header_gd_h" != yes; then
      echo "configure: warning: gd.h not found. Using my own gd sources." 1>&2
      with_system_gd=no
    fi
  fi

  LDFLAGS=$OLD_LDFLAGS
  CPP=$OLD_CPP
  LIBS=$OLD_LIBS

  if test "$with_system_gd" != yes; then
    GDCPPFLAGS='-I$(GDDIR) -I$(GDSRCDIR)'
    LDGD='$(GDDIR)/libgd.a'
    GDDEP='$(GDDIR)/libgd.a'
    using_system_gd=no
  else
    GDCPPFLAGS="$EXTRA_GD_INCLUDE"
    LDGD="$EXTRA_GD_LIBDIR -lgd"
    GDDEP=
    using_system_gd=yes
  fi
fi





if test "$needs_freetype" = no; then
  FREETYPECPPFLAGS=
  LDFREETYPE=
  FREETYPEDEP=
else
  EXTRA_FREETYPE_INCLUDE=
  EXTRA_FREETYPE_LIBDIR=

  if test "$with_system_freetype" = yes; then
    if test "x$with_freetype_libdir" != x; then
      EXTRA_FREETYPE_LIBDIR="-L$with_freetype_libdir"
    fi
    if test "x$with_freetype_include" != x; then
      EXTRA_FREETYPE_INCLUDE="-I$with_freetype_include"
    fi
  fi

  OLD_LDFLAGS=$LDFLAGS
  OLD_CPP=$CPP
  OLD_LIBS=$LIBS

  LDFLAGS="$LDFLAGS $EXTRA_FREETYPE_LIBDIR"
  CPP="$CPP $EXTRA_FREETYPE_INCLUDE"

  if test "$with_system_freetype" = yes; then
    echo $ac_n "checking for TT_Init_FreeType in -lttf""... $ac_c" 1>&6
echo "configure:3864: checking for TT_Init_FreeType in -lttf" >&5
ac_lib_var=`echo ttf'_'TT_Init_FreeType | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lttf  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3872 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char TT_Init_FreeType();

int main() {
TT_Init_FreeType()
; return 0; }
EOF
if { (eval echo configure:3883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo ttf | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lttf $LIBS"

else
  echo "$ac_t""no" 1>&6
echo "configure: warning: Standard FREETYPE library not found. Compiling my own." 1>&2
      with_system_freetype=no
fi

  fi

  if test "$with_system_freetype" = yes; then
    for ac_hdr in freetype.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3919: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3924 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    if test "$ac_cv_header_freetype_h" != yes; then
      echo "configure: warning: freetype.h not found. Using my own freetype sources." 1>&2
      with_system_freetype=no
    fi
  fi

  LDFLAGS=$OLD_LDFLAGS
  CPP=$OLD_CPP
  LIBS=$OLD_LIBS

  if test "$with_system_freetype" != yes; then
    FREETYPECPPFLAGS='-I$(FREETYPEDIR)/lib -I$(FREETYPESRCDIR)/lib'
    LDFREETYPE='$(FREETYPEDIR)/lib/.libs/libttf.a'
    FREETYPEDEP='$(FREETYPEDIR)/lib/.libs/libttf.a'
    using_system_freetype=no
  else
    FREETYPECPPFLAGS="$EXTRA_FREETYPE_INCLUDE"
    LDFREETYPE="$EXTRA_FREETYPE_LIBDIR -lttf"
    FREETYPEDEP=
    using_system_freetype=yes
  fi
fi






LIBSDEP="$CURSESDEP $ZLIBDEP $LIBPNGDEP $LIBXPDFDEP $LIBT1DEP $GDDEP $FREETYPEDEP"

LIBSDIRS=
test "$needs_ncurses" = yes && test "$using_system_ncurses" != yes \
  && LIBSDIRS="$NCURSESDIR $LIBSDIRS"
test "$needs_pnglib" = yes && test "$using_system_pnglib" != yes \
  && LIBSDIRS="$LIBPNGDIR $LIBSDIRS"
test "$needs_zlib" = yes && test "$using_system_zlib" != yes \
  && LIBSDIRS="$ZLIBDIR $LIBSDIRS"
test "$needs_libxpdf" = yes \
  && LIBSDIRS="$LIBXPDFDIR $LIBSDIRS"
test "$needs_libt1" = yes \
  && LIBSDIRS="$LIBT1DIR $LIBTYPE1DIR $LIBSDIRS"
test "$needs_gd" = yes \
  && LIBSDIRS="$GDDIR $LIBSDIRS"
test "$needs_freetype" = yes \
  && LIBSDIRS="$FREETYPEDIR $LIBSDIRS"

PKGS='texinfo dialog t1utils lcdf-typetools psutils texi2html'
ESUBDIRS=
for pkg in $PKGS; do
  if test -d $srcdir/utils/$pkg; then
    if eval "test \"`echo '$with_'${pkg}`\" != no"; then
      ESUBDIRS="$ESUBDIRS utils/$pkg"
      test -d utils || mkdir utils
    fi
  fi
done





# initialize texmf tree with fmtutil only for teTeX and TeX Live
if test ! -d $srcdir/texk/tetex || test -n "$xdvik_standalone"; then
  FMU=
else
  FMU='# '
fi


# more customizations for standalone xdvik
if test -z "$xdvik_standalone"; then
  INSTDIRS='$(ESUBDIRS)'
else
  INSTDIRS=texk/xdvik
fi


subdirs="libs $ESUBDIRS texk"

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\015' '  '`
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=$srcdir
ac_given_INSTALL="$INSTALL"

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%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@SET_MAKE@%$SET_MAKE%g
s%@CC@%$CC%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@LN_S@%$LN_S%g
s%@CPP@%$CPP%g
s%@ALLOCA@%$ALLOCA%g
s%@RANLIB@%$RANLIB%g
s%@MAINT@%$MAINT%g
s%@LD@%$LD%g
s%@AR@%$AR%g
s%@ARFLAGS@%$ARFLAGS%g
s%@texmfmain@%$texmfmain%g
s%@socketlibs@%$socketlibs%g
s%@LDT1LIB@%$LDT1LIB%g
s%@LIBPNGCPPFLAGS@%$LIBPNGCPPFLAGS%g
s%@LDLIBPNG@%$LDLIBPNG%g
s%@LIBPNGDEP@%$LIBPNGDEP%g
s%@ZLIBCPPFLAGS@%$ZLIBCPPFLAGS%g
s%@LDZLIB@%$LDZLIB%g
s%@ZLIBDEP@%$ZLIBDEP%g
s%@CURSESCPPFLAGS@%$CURSESCPPFLAGS%g
s%@LDCURSESLIB@%$LDCURSESLIB%g
s%@CURSESDEP@%$CURSESDEP%g
s%@LIBXPDFCPPFLAGS@%$LIBXPDFCPPFLAGS%g
s%@LDLIBXPDF@%$LDLIBXPDF%g
s%@LIBXPDFDEP@%$LIBXPDFDEP%g
s%@LIBT1CPPFLAGS@%$LIBT1CPPFLAGS%g
s%@LDLIBT1@%$LDLIBT1%g
s%@LIBT1DEP@%$LIBT1DEP%g
s%@GDCPPFLAGS@%$GDCPPFLAGS%g
s%@LDGD@%$LDGD%g
s%@GDDEP@%$GDDEP%g
s%@FREETYPECPPFLAGS@%$FREETYPECPPFLAGS%g
s%@LDFREETYPE@%$LDFREETYPE%g
s%@FREETYPEDEP@%$FREETYPEDEP%g
s%@ESUBDIRS@%$ESUBDIRS%g
s%@LIBSDEP@%$LIBSDEP%g
s%@LIBSDIRS@%$LIBSDIRS%g
s%@FMU@%$FMU%g
s%@INSTDIRS@%$INSTDIRS%g
s%@subdirs@%$subdirs%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 ;;
  /*|[A-z]:/*) # Absolute path.
    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

  case "$ac_given_INSTALL" in
  "") ;;
  [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
  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%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
  # Replace lines of the form ac_include foo with the contents of foo:
  # first, from the ac_include lines construct a list of file names.
  # From that list, we construct a second list of those files that exist.
  # Then we construct lists of sed commands for including those files,
  # and a sed command that removes the ac_include lines. We don't attempt
  # to read non-existent files because some (buggy) versions of sed choke
  # on this. Have to use sed because old (Ultrix, SunOS) awk does not support
  # getline or system. (Anyway, configure scripts aren't supposed to use awk.)
  # Can't use only one -e and commands {dr foo} because foo has to be last.
  # Be careful, because the filename may contain /.  Be careful with
  # whitespace; we need to use echo.
  # 
  # No support for the multiple-output file :-separated stuff.
  # 
  file_substs=`sed -n \
'/^ac_include/s%ac_include[ 	]*\(.*\)%\1%p' \
               "$ac_given_srcdir/$ac_file_in"`
  # Create the sed command line ...
  file_subst_cmd='sed'
  for ac_inc in $file_substs; do
    if test -f "$ac_given_srcdir/$ac_inc"; then
      ac_mung=`echo $ac_inc | sed 's,/,%,g'`
      file_subst_cmd="$file_subst_cmd -e '/^ac_include $ac_mung$/r $ac_inc'"
    fi
  done
  file_subst_cmd="$file_subst_cmd -e '/^ac_include/d'"
  # ... and fix the whitespace and escaped slashes.
  file_subst_cmd=`echo "$file_subst_cmd" | sed -e 's,%,\\\/,g' \
-e 's/ac_include /ac_include[ 	]*/g'`
  # cd into the srcdir because the files being included more or less
  # must be part of the distribution. I can't find any way to do
  # variable substitution in the sed commands (so the user could have,
  # e.g., $top_srcdir in their ac_include line).
  (cd $ac_given_srcdir && eval $file_subst_cmd $ac_file_in) \
  | sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" | (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

if test "$no_recursion" != yes; then

  # Remove --cache-file and --srcdir arguments so they do not pile up.
  ac_sub_configure_args=
  ac_prev=
  for ac_arg in $ac_configure_args; do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case "$ac_arg" in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
    esac
  done

  for ac_config_dir in libs $ESUBDIRS texk; do

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    if test ! -d $srcdir/$ac_config_dir; then
      continue
    fi

    echo configuring in $ac_config_dir

    case "$srcdir" in
    .) ;;
    *)
      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
      else
        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
      fi
      ;;
    esac

    ac_popdir=`pwd`
    cd $ac_config_dir

      # A "../" for each directory in /$ac_config_dir.
      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`

    case "$srcdir" in
    .) # No --srcdir option.  We are building in place.
      ac_sub_srcdir=$srcdir ;;
    /*|[A-z]:/*) # Absolute path.
      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
    *) # Relative path.
      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
    esac

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f ./configure; then
      ac_sub_configure=./configure
    elif test -f $ac_sub_srcdir/configure; then
      ac_sub_configure=$ac_sub_srcdir/configure
    elif test -f $ac_sub_srcdir/configure.in; then
      ac_sub_configure=$ac_configure
    else
      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then

      # Make the cache file name correct relative to the subdirectory.
      case "$cache_file" in
      /*|[A-z]:/*) ac_sub_cache_file=$cache_file ;;
      *) # Relative path.
        ac_sub_cache_file="$ac_dots$cache_file" ;;
      esac
  case "$ac_given_INSTALL" in
        "") ;;
        [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
        esac

      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
      # The eval makes quoting arguments work.
      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
      then :
      else
        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
      fi
    fi

    cd $ac_popdir
  done
fi

