OS/2 Shareware BBS: 18 REXX/18-REXX.zip/rexxtk12.zip/configure

Text File | 2001-07-22 | 97KB | 3,473 lines

#! /bin/sh

# 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="$ac_help
  --with-dist             specify this just to build a distribution"
ac_help="$ac_help
  --with-rexx=int         specify Rexx interpeter (rexxtrans|regina|rexximc|objrexx|unirexx|rexx6000)"
ac_help="$ac_help
  --with-rexxincdir=DIR   specify where REXX header file is"
ac_help="$ac_help
  --with-rexxlibdir=DIR   specify where REXX library file is"
ac_help="$ac_help
  --with-tkincdir=DIR     specify where Tcl/Tk header files are"
ac_help="$ac_help
  --with-tklibdir=DIR     specify where Tcl/Tk library files are"
ac_help="$ac_help
  --enable-debug          turn on debugging"
ac_help="$ac_help
  --enable-purify         link with Purify (TM)"
ac_help="$ac_help
  --with-dlfcnincdir      location of dlfcn.h (AIX only)"
ac_help="$ac_help
  --with-dlfcnlibdir      location of libdl.a (AIX only)"

# 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
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Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
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  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
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Directory and file names:
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  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
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  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
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  --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]
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  --infodir=DIR           info documentation in DIR [PREFIX/info]
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  --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:
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  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
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  --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
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  -localstatedir | --localstatedir | --localstatedi | --localstated \
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  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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  -program-transform-name | --program-transform-name \
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    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
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  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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    ac_prev=sbindir ;;
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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
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else
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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.
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for ac_arg
do
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# NLS nuisances.
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# 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
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# A filename unique to this package, relative to the directory that
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ac_unique_file=rexxtk.c

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fi
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# Prefer explicitly selected file to automatically selected ones.
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else
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fi

ac_ext=c
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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
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' ac_t='    '
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else
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# Check whether --with-dist or --without-dist was given.
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else
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fi

if test "$with_dist" != no; then
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#    AC_SUBST(SET_MAKE)
#    AC_OUTPUT(Makefile)
#    exit
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CC_LIST="gcc acc cc c89"

mh_sysv_incdir=""
mh_sysv_libdir=""
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ac_dir=""
echo $ac_n "checking for one of the following C compilers: $all_words""... $ac_c" 1>&6
echo "configure:570: checking for one of the following C compilers: $all_words" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS=     }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for mh_cc in $all_words; do
    for ac_dir in $PATH; do
      test -z "$ac_dir" && ac_dir=.
      if test -f $ac_dir/$mh_cc; then
        ac_cv_prog_CC="$mh_cc"
        if test "$ac_dir" = "/usr/5bin"; then
          mh_sysv_incdir="/usr/5include"
          mh_sysv_libdir="/usr/5lib"
        fi
        break 2
      fi
    done
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
fi
CC="$ac_cv_prog_CC"

fi


if test "$ac_dir" = ""; then
   echo "$ac_t""using $ac_cv_prog_CC specified in CC env variable" 1>&6
else
   echo "$ac_t""using $ac_dir/$ac_cv_prog_CC" 1>&6
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:611: 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="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_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:641: 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="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$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:692: 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="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_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""... $ac_c" 1>&6
echo "configure:724: checking whether the C compiler ($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 735 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:740: \"$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""... $ac_c" 1>&6
echo "configure:766: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:771: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:780: \"$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:799: 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

echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
echo "configure:831: checking for POSIXized ISC" >&5
if test -d /etc/conf/kconfig.d &&
  grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
  echo "$ac_t""yes" 1>&6
  ISC=yes # If later tests want to check for ISC.
  cat >> confdefs.h <<\EOF
#define _POSIX_SOURCE 1
EOF

  if test "$GCC" = yes; then
    CC="$CC -posix"
  else
    CC="$CC -Xp"
  fi
else
  echo "$ac_t""no" 1>&6
  ISC=
fi


ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  if test -f $ac_dir/install-sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    ac_aux_dir=$ac_dir
    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 $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


# 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:899: 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:920: 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:938: 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 how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:961: 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 976 "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:982: \"$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.$ac_ext <<EOF
#line 993 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:999: \"$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.$ac_ext <<EOF
#line 1010 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1016: \"$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

if test $ac_cv_prog_gcc = yes; then
    echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
echo "configure:1042: checking whether ${CC-cc} needs -traditional" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    ac_pattern="Autoconf.*'x'"
  cat > conftest.$ac_ext <<EOF
#line 1048 "configure"
#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=yes
else
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*


  if test $ac_cv_prog_gcc_traditional = no; then
    cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*

  fi
fi

echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi



mymakefile="Makefile"
on_qnx=no
on_beos=no
case "$target" in
    *hp-hpux*)
        SYS_DEFS="-D_HPUX_SOURCE"
        ;;
    *ibm-aix*)
        SYS_DEFS="-D_ALL_SOURCE"
        mymakefile="Makefile.aix"
        ;;
    *dec-osf4*)
        cat >> confdefs.h <<\EOF
#define HAVE_BROKEN_SYS_ACL_H 1
EOF

        ;;
    *dec-osf*)
        ;;
    *sequent-dynix*)
        ;;
    *solaris*)
        ;;
    sparc*sunos*)
        ;;
    *linux*)
        ;;
    *nto-qnx*)
        ;;
    *qnx*)
        on_qnx=yes
        SYS_DEFS="-Q"
        ;;
    *beos*)
        on_beos=yes
        ;;
esac


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

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

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



extra_rexx_libs=""
extra_rexx_defines=""
orexx_incdirs=""
orexx_libdirs=""
case "$with_rexx" in
    regina)                       cat >> confdefs.h <<\EOF
#define USE_REGINA 1
EOF

        rexx_h="rexxsaa.h"
        rexx_l="regina"
        REXX_INT="Regina"
        REXX_TARGET="Regina"
        case "$target" in
            *nto-qnx*)

echo $ac_n "checking for library containing dlopen""... $ac_c" 1>&6
echo "configure:1171: checking for library containing dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_search_dlopen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_dlopen="no"
cat > conftest.$ac_ext <<EOF
#line 1178 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_dlopen" = "no" && for i in dl; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1200 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_dlopen" 1>&6
if test "$ac_cv_search_dlopen" != "no"; then
  test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS"

else :

fi
            ;;
            *qnx*)
            ;;
            *hp-hpux*)

echo $ac_n "checking for library containing shl_load""... $ac_c" 1>&6
echo "configure:1237: checking for library containing shl_load" >&5
if eval "test \"`echo '$''{'ac_cv_search_shl_load'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_shl_load="no"
cat > conftest.$ac_ext <<EOF
#line 1244 "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 shl_load();

int main() {
shl_load()
; return 0; }
EOF
if { (eval echo configure:1255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_shl_load="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_shl_load" = "no" && for i in dld; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1266 "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 shl_load();

int main() {
shl_load()
; return 0; }
EOF
if { (eval echo configure:1277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_shl_load="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_shl_load" 1>&6
if test "$ac_cv_search_shl_load" != "no"; then
  test "$ac_cv_search_shl_load" = "none required" || LIBS="$ac_cv_search_shl_load $LIBS"

else :

fi
            ;;
            *)

echo $ac_n "checking for library containing dlopen""... $ac_c" 1>&6
echo "configure:1301: checking for library containing dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_search_dlopen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_dlopen="no"
cat > conftest.$ac_ext <<EOF
#line 1308 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_dlopen" = "no" && for i in dl; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1330 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_dlopen" 1>&6
if test "$ac_cv_search_dlopen" != "no"; then
  test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS"

else :

fi
            ;;
        esac

echo $ac_n "checking for library containing crypt""... $ac_c" 1>&6
echo "configure:1365: checking for library containing crypt" >&5
if eval "test \"`echo '$''{'ac_cv_search_crypt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_crypt="no"
cat > conftest.$ac_ext <<EOF
#line 1372 "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 crypt();

int main() {
crypt()
; 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_search_crypt="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_crypt" = "no" && for i in crypt; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1394 "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 crypt();

int main() {
crypt()
; return 0; }
EOF
if { (eval echo configure:1405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_crypt="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_crypt" 1>&6
if test "$ac_cv_search_crypt" != "no"; then
  test "$ac_cv_search_crypt" = "none required" || LIBS="$ac_cv_search_crypt $LIBS"

else :

fi
        # Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1428: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
  IFS="${IFS=     }"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_LEX="flex"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
fi
fi
LEX="$ac_cv_prog_LEX"
if test -n "$LEX"; then
  echo "$ac_t""$LEX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$LEXLIB"
then
  case "$LEX" in
  flex*) ac_lib=fl ;;
  *) ac_lib=l ;;
  esac
  echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
echo "configure:1462: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1470 "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 yywrap();

int main() {
yywrap()
; return 0; }
EOF
if { (eval echo configure:1481: \"$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 "$ac_t""yes" 1>&6
  LEXLIB="-l$ac_lib"
else
  echo "$ac_t""no" 1>&6
fi

fi

    ;;
    objrexx)                      cat >> confdefs.h <<\EOF
#define USE_OREXX 1
EOF

        rexx_h="rexx.h"
        rexx_l="rexxapi"
        REXX_INT="Object Rexx"
        REXX_TARGET="ObjectRexx"
        extra_rexx_libs="-lrexx"
        orexx_incdirs="/opt/orexx /usr/local/orexx"
        orexx_libdirs="/opt/orexx/lib /usr/local/orexx/lib"
        case "$target" in
            *linux*)
            extra_rexx_defines="-DLINUX"
            ;;
            *)
            ;;
        esac

echo $ac_n "checking for library containing pthread_create""... $ac_c" 1>&6
echo "configure:1524: checking for library containing pthread_create" >&5
if eval "test \"`echo '$''{'ac_cv_search_pthread_create'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_pthread_create="no"
cat > conftest.$ac_ext <<EOF
#line 1531 "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 pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:1542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_pthread_create="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_pthread_create" = "no" && for i in pthread pthreads thread; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1553 "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 pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:1564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_pthread_create="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_pthread_create" 1>&6
if test "$ac_cv_search_pthread_create" != "no"; then
  test "$ac_cv_search_pthread_create" = "none required" || LIBS="$ac_cv_search_pthread_create $LIBS"

else :

fi
    ;;
    rexximc)                      cat >> confdefs.h <<\EOF
#define USE_REXXIMC 1
EOF

        rexx_h="rexxsaa.h"
        rexx_l="rexx"
        REXX_INT="REXX/imc"
        REXX_TARGET="REXXimc"

echo $ac_n "checking for library containing dlopen""... $ac_c" 1>&6
echo "configure:1595: checking for library containing dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_search_dlopen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_dlopen="no"
cat > conftest.$ac_ext <<EOF
#line 1602 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_dlopen" = "no" && for i in dl; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1624 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_dlopen" 1>&6
if test "$ac_cv_search_dlopen" != "no"; then
  test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS"

else :

fi
    ;;
    rexx6000)                     if test "$with_rexx6000" = yes ; then
        case "$target" in
            *aix*)
                ;;
            *)
                    { echo "configure: error: REXX/6000 support only available on AIX; cannot configure" 1>&2; exit 1; }
                    ;;
        esac
    fi
        cat >> confdefs.h <<\EOF
#define USE_REXX6000 1
EOF

        rexx_h="rexxtype.h"
        rexx_l="rexx"
        REXX_INT="REXX/6000"
        REXX_TARGET="REXX6000"
    ;;
    unirexx)                      cat >> confdefs.h <<\EOF
#define USE_UNIREXX 1
EOF

        rexx_h="rexxsaa.h"
        rexx_l="rx"
        REXX_INT="uni-REXX"
        REXX_TARGET="uni-REXX"

echo $ac_n "checking for library containing dlopen""... $ac_c" 1>&6
echo "configure:1684: checking for library containing dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_search_dlopen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_dlopen="no"
cat > conftest.$ac_ext <<EOF
#line 1691 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_dlopen" = "no" && for i in dl; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1713 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_dlopen" 1>&6
if test "$ac_cv_search_dlopen" != "no"; then
  test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS"

else :

fi
    ;;
    rexxtrans)                    cat >> confdefs.h <<\EOF
#define USE_REXXTRANS 1
EOF

        rexx_h="rexxtrans.h"
        rexx_l="rexxtrans"
        REXX_INT="Rexx/Trans"
        REXX_TARGET="RexxTrans"

echo $ac_n "checking for library containing dlopen""... $ac_c" 1>&6
echo "configure:1755: checking for library containing dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_search_dlopen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_dlopen="no"
cat > conftest.$ac_ext <<EOF
#line 1762 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_dlopen" = "no" && for i in dl; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 1784 "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 dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:1795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_dlopen" 1>&6
if test "$ac_cv_search_dlopen" != "no"; then
  test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS"

else :

fi
    ;;
    none)                         cat >> confdefs.h <<\EOF
#define NOREXX 1
EOF

        rexx_h=""
        rexx_l=""
        REXX_INT="No Rexx Support"
        REXX_TARGET=""
    ;;
    *)
        { echo "configure: error: No Rexx interpreter specified with --with-rexx=int : must be one of: regina rexximc objrexx unirexx rexx6000 rexxtrans none" 1>&2; exit 1; }
    ;;
esac


if test "xx$rexx_h" = "xx" ; then
    REXX_LIBS=""
    REXX_INCLUDES=""


else
    echo $ac_n "checking for location of Rexx header file: $rexx_h""... $ac_c" 1>&6
echo "configure:1838: checking for location of Rexx header file: $rexx_h" >&5
    mh_rexx_inc_dir=""
    mh_inc_dirs="\
        ${REXXINCDIR}             \
        ${orexx_incdirs}          \
        ${HOME}/include           \
        /usr/local/include        \
        /usr/contrib/include      \
        /opt/include              \
        /usr/include              \
        /usr/unsupported/include"
    if test "$with_rexxincdir" != no ; then
        mh_inc_dirs="$with_rexxincdir $mh_inc_dirs"
    fi
    for ac_dir in $mh_inc_dirs ; do
      if test -r $ac_dir/$rexx_h; then
        mh_rexx_inc_dir=$ac_dir
        break
      fi
    done
    if test "x$mh_rexx_inc_dir" != "x" ; then
        REXX_INCLUDES="-I$mh_rexx_inc_dir $extra_rexx_defines"
        echo "$ac_t""found in $mh_rexx_inc_dir" 1>&6

    else
        { echo "configure: error: Cannot find Rexx header file: $rexx_h; cannot configure" 1>&2; exit 1; }
    fi
    echo $ac_n "checking for location of Rexx library file: $rexx_l""... $ac_c" 1>&6
echo "configure:1866: checking for location of Rexx library file: $rexx_l" >&5
    mh_rexx_lib_dir=""
    mh_lib_dirs="\
        ${REXXLIBDIR}             \
        ${orexx_libdirs}          \
        ${HOME}/lib               \
        /usr/local/lib            \
        /usr/contrib/lib          \
        /opt/lib                  \
        /usr/lib                  \
        /usr/unsupported/lib"
    if test "$with_rexxlibdir" != no ; then
        mh_lib_dirs="$with_rexxlibdir $mh_lib_dirs"
    fi
    for ac_dir in $mh_lib_dirs ; do
        for mh_ext in lib${rexx_l}.a lib${rexx_l}.so lib${rexx_l}.sl ${rexx_l}.lib; do
          if test -r $ac_dir/$mh_ext; then
             mh_rexx_lib_dir=$ac_dir
          if test "$with_rexxtrans" = yes; then
             rexxtrans_lib_name="$ac_dir/$mh_ext"
          else
             rexxtrans_lib_name="."
          fi
             break 2
          fi
        done
    done
    if test "x$mh_rexx_lib_dir" != "x" ; then
        REXX_LIBS="-L$mh_rexx_lib_dir -l$rexx_l $extra_rexx_libs"
        echo "$ac_t""found in $mh_rexx_lib_dir" 1>&6


    else
        { echo "configure: error: Cannot find Rexx library file: $rexx_l; cannot configure" 1>&2; exit 1; }
    fi
fi



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

if test "$with_tkincdir" = no; then
    TKINCDIR=""
else
    TKINCDIR="-I$with_tkincdir"
fi


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

if test "$with_tklibdir" = no; then
    TKLIBDIR=""
else
    TKLIBDIR="-L$with_tklibdir"
fi


MH_LIBS_TO_CHECK="m s socket nls"

MH_EXTRA_LIBS=''
for mh_lib in ${MH_LIBS_TO_CHECK}; do
    if test "$on_qnx" = yes; then
        echo $ac_n "checking for library -l${mh_lib}""... $ac_c" 1>&6
echo "configure:1941: checking for library -l${mh_lib}" >&5
        if test -r /usr/lib/${mh_lib}3r.lib; then
            echo "$ac_t""found" 1>&6
            MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
        else
        echo "$ac_t""not found" 1>&6
        fi
    else
        echo $ac_n "checking for main in -l$mh_lib""... $ac_c" 1>&6
echo "configure:1950: checking for main in -l$mh_lib" >&5
ac_lib_var=`echo $mh_lib'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-l$mh_lib  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1958 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:1965: \"$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 "$ac_t""yes" 1>&6
  mh_lib_found=yes
else
  echo "$ac_t""no" 1>&6
mh_lib_found=no
fi

        if test "$mh_lib_found" = yes; then
            MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
        fi
    fi
done

MH_XLIBS=""
MH_XINC_DIR=""

mh_solaris_flag=no
mh_hpux9_flag=no

case "$target" in
    *solaris*)
        mh_solaris_flag=yes
        ;;
    *pc-sco*)
        extra_x_libs="Xext"
        ;;
    sparc*sunos*)
        extra_x_libs="Xext"
        if test "$ac_cv_prog_CC" = "gcc" ; then
            extra_ld_flags="-Wl,-Bstatic"
            extra_ld_flags2="-Wl,-Bdynamic"
        else
            extra_ld_flags="-Bstatic"
            extra_ld_flags2="-Bdynamic"
        fi
        ;;
    *hpux9*)
        mh_hpux9_flag=yes
        ;;
esac

echo $ac_n "checking for location of X libraries""... $ac_c" 1>&6
echo "configure:2021: checking for location of X libraries" >&5
if test "$with_xaw3d" = yes; then
    MH_X11_LIBS="Xaw3d Xmu Xt X11"
else
    MH_X11_LIBS="Xaw Xmu Xt X11"
fi
MH_X11R6_LIBS="SM ICE Xext"
mh_x11r6=no
mh_lib_dirs="\
    $HOME/lib             \
    /tmp/lib              \
    /usr/X11R6/lib        \
    /usr/lib/X11R6        \
    /usr/local/X11R6/lib  \
    /usr/local/lib/X11R6  \

    /usr/X11R5/lib        \
    /usr/lib/X11R5        \
    /usr/local/X11R5/lib  \
    /usr/local/lib/X11R5  \
    /usr/local/x11r5/lib  \

    /usr/X11R4/lib        \
    /usr/lib/X11R4        \
    /usr/local/X11R4/lib  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X11/lib          \
    /usr/lib/X11          \
    /usr/local/X11/lib    \
    /usr/local/lib/X11    \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/lpp/Xamples/lib  \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib"
if test "x$x_libraries" != xNONE ; then
    mh_lib_dirs="$x_libraries $mh_lib_dirs"
fi

for ac_dir in $mh_lib_dirs ; do
    for mh_xsm in libSM.a libSM.so libSM.sl; do
      if test -r $ac_dir/$mh_xsm; then
        mh_x11r6=yes
        break 2
      fi
    done
done

if test "$mh_x11r6" = yes ; then
    mh_libs="$MH_X11_LIBS $MH_X11R6_LIBS"
else
    mh_libs="$MH_X11_LIBS $extra_x_libs"
fi

mh_prev_dir=""
mh_where_found=""
mh_where_found_dirs=""
mh_solaris_path=""
for mh_lib in $mh_libs; do
  mh_lib_found=no
  for ac_dir in $mh_lib_dirs ; do
    for mh_ext in a so sl; do
      if test -r $ac_dir/lib$mh_lib.$mh_ext; then
        if test "x$mh_prev_dir" != "x$ac_dir" ; then
          if test "x$mh_prev_dir" = "x" ; then
             mh_where_found="$mh_where_found found in $ac_dir"
          else
             mh_where_found="$mh_where_found and in $ac_dir"
          fi
          mh_prev_dir=$ac_dir
          mh_where_found_dirs="$mh_where_found_dirs $ac_dir"
          MH_XLIBS="$MH_XLIBS -L$ac_dir"
          mh_solaris_path="${mh_solaris_path}:$ac_dir"
        fi
        MH_XLIBS="$MH_XLIBS -l$mh_lib"
        mh_lib_found=yes
        break 2
      fi
    done
  done
  if test "$mh_lib_found" = no; then
    { echo "configure: error: Cannot find required X library; lib$mh_lib. XCurses cannot be configured" 1>&2; exit 1; }
  fi
done
echo "$ac_t""$mh_where_found" 1>&6
mh_solaris_path=`echo $mh_solaris_path | sed 's/^://'`
if test "$mh_solaris_flag" = yes ; then
    MH_XLIBS="-R$mh_solaris_path $extra_ld_flags $MH_XLIBS $extra_libs $extra_ld_flags2"
else
    MH_XLIBS="$extra_ld_flags $MH_XLIBS $extra_libs $extra_ld_flags2"
fi
if test "$mh_hpux9_flag" = yes ; then
  grep -q XtSetLanguageProc $mh_x11_dir/Intrinsic.h
  if test $? -eq 0 ; then
    mh_found_xtshellstrings=no
    for mh_acdir in $mh_where_found_dirs ; do
      for mh_xaw in `ls $mh_acdir/libXaw.*` ; do
        nm $mh_xaw | grep XtShellStrings | grep -qv extern
        if test $? -eq 0 ; then
          mh_found_xtshellstrings=yes
        fi
      done
    done
    if test "$mh_found_xtshellstrings" = no ; then
      echo "configure: warning: The X11 development environment has not been installed correctly." 1>&2
      echo "configure: warning: The header file; Intrinsic.h" 1>&2
      echo "configure: warning: Set library; libXaw is for X11R4.  This is a common problem with" 1>&2
      echo "configure: warning: HP-UX 9.x." 1>&2
      echo "configure: warning: A set of required X11R5 library files can be obtained from the" 1>&2
      echo "configure: warning: anonymous ftp sites listed on the PDCurses WWW home page:" 1>&2
      echo "configure: warning: http://www.lightlink.com/hessling/" 1>&2
      echo "configure: warning: The file is called HPUX-9.x-libXaw-libXmu.tar.Z" 1>&2
      { echo "configure: error: X11 installation incomplete; cannot continue" 1>&2; exit 1; }
    fi
  fi
fi





echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:2152: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
  rm -f conftestdata
  ac_cv_prog_LN_S="ln -s"
else
  ac_cv_prog_LN_S=ln
fi
fi
LN_S="$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 whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:2173: 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 for ANSI C header files""... $ac_c" 1>&6
echo "configure:2201: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2206 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2214: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2231 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2249 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 2270 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }

EOF
if { (eval echo configure:2281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_header_stdc=no
fi
rm -fr conftest*
fi

fi
fi

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

fi

for ac_hdr in \
    ctype.h \
    assert.h \
    sys/types.h \
    sys/mode.h \
    sys/stat.h \
    sys/file.h \
    sys/wait.h \
    unistd.h \
    dirent.h \
    errno.h \
    stdlib.h \
    memory.h \
    fcntl.h \
    string.h \
    stdarg.h \
    stat.h \
    time.h \
    dlfcn.h \
    dl.h \

do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2328: 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 2333 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2338: \"$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



echo $ac_n "checking if compiler supports ANSI prototypes""... $ac_c" 1>&6
echo "configure:2367: checking if compiler supports ANSI prototypes" >&5
ac_compile='$ac_cv_prog_CC conftest.$ac_ext $CFLAGS $CPPFLAGS -c 1>&5 2>&5'
cat > conftest.$ac_ext <<EOF
#line 2370 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
extern int xxx(int, char *);
; return 0; }
EOF
if { (eval echo configure:2377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  mh_have_proto=yes; cat >> confdefs.h <<\EOF
#define HAVE_PROTO 1
EOF

else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  mh_have_proto=no
fi
rm -f conftest*
echo "$ac_t""$mh_have_proto" 1>&6


echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:2394: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2399 "configure"
#include "confdefs.h"

int main() {

/* Ultrix mips cc rejects this.  */
typedef int charset[2]; const charset x;
/* SunOS 4.1.1 cc rejects this.  */
char const *const *ccp;
char **p;
/* NEC SVR4.0.2 mips cc rejects this.  */
struct point {int x, y;};
static struct point const zero = {0,0};
/* AIX XL C 1.02.0.0 rejects this.
   It does not let you subtract one const X* pointer from another in an arm
   of an if-expression whose if-part is not a constant expression */
const char *g = "string";
ccp = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++ccp;
p = (char**) ccp;
ccp = (char const *const *) p;
{ /* SCO 3.2v4 cc rejects this.  */
  char *t;
  char const *s = 0 ? (char *) 0 : (char const *) 0;

  *t++ = 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
  int x[] = {25, 17};
  const int *foo = &x[0];
  ++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
  typedef const int *iptr;
  iptr p = 0;
  ++p;
}
{ /* AIX XL C 1.02.0.0 rejects this saying
     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
  struct s { int j; const int *ap[3]; };
  struct s *b; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
  const int foo = 10;
}

; return 0; }
EOF
if { (eval echo configure:2448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
  cat >> confdefs.h <<\EOF
#define const
EOF

fi

echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:2469: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2474 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_size_t=yes
else
  rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
  cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF

fi

echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:2502: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2507 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:2516: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_header_time=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_time=no
fi
rm -f conftest*
fi

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

fi

echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:2537: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2542 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
if { (eval echo configure:2550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_struct_tm=time.h
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_struct_tm=sys/time.h
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_struct_tm" 1>&6
if test $ac_cv_struct_tm = sys/time.h; then
  cat >> confdefs.h <<\EOF
#define TM_IN_SYS_TIME 1
EOF

fi


echo $ac_n "checking whether $CC understand -c and -o together""... $ac_c" 1>&6
echo "configure:2572: checking whether $CC understand -c and -o together" >&5
set dummy $CC; ac_cc="`echo $2 |
               sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'foo(){}' > conftest.c
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
eval ac_cv_prog_cc_${ac_cc}_c_o=no
ac_try='${CC-cc} -c conftest.c -o conftest.ooo 1>&5'
if { (eval echo configure:__oline__: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && test -f conftest.ooo && { (eval echo configure:2583: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
then
  ac_try='${CC-cc} -c conftest.c -o conftest.ooo 1>&5'
  if { (eval echo configure:__oline__: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && test -f conftest.ooo && { (eval echo configure:2586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
  then
    eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  fi
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
    O2SHO=""
    O2SAVE=""
    SAVE2O=""
    CC2O="-o $"'@'
    echo "$ac_t""yes" 1>&6
else
    O2SHO="-mv \`basename "$'@'" .sho\`.o "$'@'
    O2SAVE="-mv \`basename "$'@'" .sho\`.o \`basename "$'@'" .sho\`.o.save"
    SAVE2O="-mv \`basename "$'@'" .sho\`.o.save \`basename "$'@'" .sho\`.o"
    CC2O=""
    echo "$ac_t""no" 1>&6
fi


echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
echo "configure:2610: checking for 8-bit clean memcmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_memcmp_clean=no
else
  cat > conftest.$ac_ext <<EOF
#line 2618 "configure"
#include "confdefs.h"

main()
{
  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
}

EOF
if { (eval echo configure:2628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_func_memcmp_clean=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_func_memcmp_clean=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"

for ac_func in getopt strerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2648: 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 2653 "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:2676: \"$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
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF

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

if test "$ac_cv_func_getopt_func" = no; then
    GETOPT="getopt.o"

fi

# Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval="$enable_debug"
  with_debug=$enableval
else
  with_debug=no
fi

cflags_g="`echo $CFLAGS | grep -c '\-g'`"
cflags_O="`echo $CFLAGS | grep -c '\-O'`"

DEBUG=""
DEBUGGING=""
if test "$with_debug" = yes; then
    DEBUG="-g"
    DEBUGGING="-DDEBUG"
    if test "$cflags_g" = "0"; then
        CFLAGS="${CFLAGS} -g"
    fi
    if test "$cflags_O" != "0"; then
        CFLAGS="`echo ${CFLAGS} | sed -e s/-O.//`"
    fi
else
    if test "$cflags_O" = "0"; then
        CFLAGS="${CFLAGS} -O"
    fi
    if test "$cflags_g" != "0"; then
        CFLAGS="`echo ${CFLAGS} | sed -e s/-g//`"
    fi
fi



# Check whether --enable-purify or --disable-purify was given.
if test "${enable_purify+set}" = set; then
  enableval="$enable_purify"
  with_purify=$enableval
else
  with_purify=no
fi

if test "$with_purify" = yes; then
    PURIFY="purify"
else
    PURIFY=""
fi



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

if test "$with_dlfcnincdir" = no; then
    DLFCNINCDIR=""
else
    DLFCNINCDIR="-I$with_dlfcnincdir"
    HAVE_DLFCN_H="1"
    cat >> confdefs.h <<\EOF
#define HAVE_DLFCN_H 1
EOF

fi


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

if test "$with_dlfcnlibdir" = no; then
    DLFCNLIBDIR=""
else
    DLFCNLIBDIR="-L$with_dlfcnlibdir -ldl"
fi



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



OSAVE=".o.save"
OBJ="o"
EXE=""
GETOPT=""
STATIC_LDFLAGS=""
DYNAMIC_LDFLAGS=""
AIX_DYN="no"
BEOS_DYN="no"
SHLFILE="rexxtk rexxtktree rexxtkcombobox rexxtkmclistbox rexxtknotebook"
SHLFILES="rexxtk rexxtktree rexxtkcombobox rexxtkmclistbox rexxtknotebook"
RXPACKEXPORTS=""
BASE_INSTALL="installbase"
BASE_BINARY="binarybase"
SHLPRE="lib"
SHLPST=".so"
LD_RXLIB1=""


case "$target" in
    *hp-hpux*)
        SYS_DEFS="-D_HPUX_SOURCE"
        EEXTRA="-Wl,-E"
        LD_RXLIB1="ld -b -q -n"
        SHLPST=".sl"
        DYNAMIC_LDFLAGS="-Wl,+s"
        ;;
    *ibm-aix*)
        if test "$with_rexx6000" = yes; then
            mh_entry="-eInitFunc"
        else
            mh_entry="-bnoentry"
        fi
        SYS_DEFS="-D_ALL_SOURCE -DAIX"
        AIX_DYN="yes"
        DYN_COMP="-DDYNAMIC"
        STATIC_LDFLAGS="-bnso -bI:/lib/syscalls.exp"
        LD_RXLIB1="ld $mh_entry -bM:SRE"
        SHLPST=".a"
        RXPACKEXPORTS="-bE:$SHLFILE.exp"
        RXPACKEXP="$SHLFILE.exp"
        ;;
    *dec-osf*)
        if test "$ac_cv_prog_CC" = "gcc"; then
            SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE"
        else
            SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE -Olimit 800"
        fi
        LD_RXLIB1="ld -shared"
        ;;
    *sequent-dynix*)
        LD_RXLIB1="ld -G"
        ;;
    *solaris*)
        LD_RXLIB1="ld -G"
        ;;
    *esix*)
        LD_RXLIB1="ld -G"
        ;;
    *dgux*)
        LD_RXLIB1="ld -G"
        ;;
    sparc*sunos*)
        SYS_DEFS="-DSUNOS -DSUNOS_STRTOD_BUG"
        LD_RXLIB1="ld"
        ;;
    *linux*)
        LD_RXLIB1="${CC} -shared"
        ;;
    *freebsd*)
        LD_RXLIB1="ld -Bdynamic -Bshareable"
        ;;
    *nto-qnx*)
        LD_RXLIB1="${CC} -shared"
        ;;
    *beos*)
        LD_RXLIB1="${CC} -Wl,-shared -nostart -Xlinker -soname=\$(@)"
        BEOS_DYN="yes"
        BASE_INSTALL="beosinstall"
        BASE_BINARY="beosbinary"
        ;;
    *qnx*)
        LIBPRE=""
        LIBPST=".lib"
        SHLPRE=""
        SHLPST=""
        DYN_COMP="-Q"   # force no check for dynamic loading
        SHLFILE=""
        EEXTRA="-mf -N0x20000 -Q"
        ;;
    *cygwin)
        LIBPRE=""
        SHLPRE=""
        DYN_COMP="-DDYNAMIC"
        LIBPST=".a"
        SHLPST=".dll"
        EXE=".exe"
        ;;
    *)
        ;;
esac

if test "$DYN_COMP" = ""; then
echo $ac_n "checking compiler flags for a dynamic object""... $ac_c" 1>&6
echo "configure:2899: checking compiler flags for a dynamic object" >&5

cat > conftest.$ac_ext <<EOF
#line 2902 "configure"
int a=0
EOF

    DYN_COMP=""
    mh_cv_stop=no
    save_cflags="$CFLAGS"
    mh_cv_flags="-fPIC -KPIC +Z"
    for a in $mh_cv_flags; do
        CFLAGS="-c $a"

        mh_compile='${CC-cc} -c $CFLAGS conftest.$ac_ext > conftest.tmp 2>&1'
        if { (eval echo configure:2914: \"$mh_compile\") 1>&5; (eval $mh_compile) 2>&5; }; then
            DYN_COMP=""
        else
            slash="\\"
            mh_dyncomp="`egrep -c $slash$a conftest.tmp`"
            if test "$mh_dyncomp" = "0"; then
                DYN_COMP="$a -DDYNAMIC"
                echo "$ac_t""$a" 1>&6
                break
            else
                DYN_COMP=""
            fi
        fi
    done
    if test "$DYN_COMP" = ""; then
        echo "$ac_t""none of $mh_cv_flags supported" 1>&6
    fi
    if test "$LD_RXLIB1" = ""; then

mh_compile='${CC-cc} -c $DYN_COMP conftest.$ac_ext 1>&5'
cat > conftest.$ac_ext <<EOF
#line 2935 "configure"
int foo()
{
return(0);
}
EOF
if { (eval echo configure:2941: \"$mh_compile\") 1>&5; (eval $mh_compile) 2>&5; } && test -s conftest.o; then
    mh_dyn_link='ld -shared -o conftest.rxlib conftest.o -lc 1>&5'
#    mh_dyn_link='${CC} -Wl,-shared -o conftest.rxlib conftest.o -lc 1>&AC_FD_CC'
    if { (eval echo configure:2944: \"$mh_dyn_link\") 1>&5; (eval $mh_dyn_link) 2>&5; } && test -s conftest.rxlib; then
        LD_RXLIB1="ld -shared"
#        LD_RXLIB1="${CC} -Wl,-shared"
        LD_RXLIB2="${REXX_LIBS}"
        SHLPRE="lib"
        SHLPST=".so"
        RXLIBLEN="6"
    else
        mh_dyn_link='ld -G -o conftest.rxlib conftest.o 1>&5'
#        mh_dyn_link='${CC} -Wl,-G -o conftest.rxlib conftest.o 1>&AC_FD_CC'
        if { (eval echo configure:2954: \"$mh_dyn_link\") 1>&5; (eval $mh_dyn_link) 2>&5; } && test -s conftest.rxlib; then
            LD_RXLIB1="ld -G"
#            LD_RXLIB1="${CC} -Wl,-G"
            LD_RXLIB2="${REXX_LIBS}"
            SHLPRE="lib"
            SHLPST=".so"
            RXLIBLEN="6"
        else
            LD_RXLIB1=""
            LD_RXLIB2=""
            SHLPRE=""
            SHLPST=""
            RXLIBLEN="0"
        fi
    fi
fi
rm -f conftest*

    fi
    CFLAGS=$save_cflags
    rm -f conftest.*
fi

if test "$ac_cv_header_dl_h" = "yes" -o "$ac_cv_header_dlfcn_h" = "yes" -o "$AIX_DYN" = "yes" -o "$BEOS_DYN" = "yes"; then
    if test "$with_rexx" = "rexxtrans" -o "$with_rexx" = "regina" -o  "$with_rexx" = "objrexx" -o "$with_rexx" = "rexx6000"; then
        SHL_TARGETS=""
        for a in $SHLFILES
        do
            SHL_TARGETS="${SHL_TARGETS} ${SHLPRE}${a}${SHLPST}"
        done
    else
        SHL_TARGETS=""
    fi
else
    SHL_TARGETS=""
fi


























thisdir="`pwd`"

fi

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

DEFS=-DHAVE_CONFIG_H

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

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

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

ac_given_srcdir=$srcdir

trap 'rm -fr `echo "$mymakefile config.h" | 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%@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%@CPP@%$CPP%g
s%@SYS_DEFS@%$SYS_DEFS%g
s%@LEX@%$LEX%g
s%@LEXLIB@%$LEXLIB%g
s%@REXX_INCLUDES@%$REXX_INCLUDES%g
s%@REXX_LIBS@%$REXX_LIBS%g
s%@rexxtrans_lib_name@%$rexxtrans_lib_name%g
s%@REXX_TARGET@%$REXX_TARGET%g
s%@TKINCDIR@%$TKINCDIR%g
s%@TKLIBDIR@%$TKLIBDIR%g
s%@MH_XLIBS@%$MH_XLIBS%g
s%@MH_EXTRA_LIBS@%$MH_EXTRA_LIBS%g
s%@LN_S@%$LN_S%g
s%@SET_MAKE@%$SET_MAKE%g
s%@LIBOBJS@%$LIBOBJS%g
s%@GETOPT@%$GETOPT%g
s%@DEBUG@%$DEBUG%g
s%@DEBUGGING@%$DEBUGGING%g
s%@PURIFY@%$PURIFY%g
s%@DLFCNINCDIR@%$DLFCNINCDIR%g
s%@DLFCNLIBDIR@%$DLFCNLIBDIR%g
s%@EEXTRA@%$EEXTRA%g
s%@CEXTRA@%$CEXTRA%g
s%@OSAVE@%$OSAVE%g
s%@OBJ@%$OBJ%g
s%@EXE@%$EXE%g
s%@DYN_COMP@%$DYN_COMP%g
s%@SHLIBS@%$SHLIBS%g
s%@LD_RXLIB1@%$LD_RXLIB1%g
s%@SHLPRE@%$SHLPRE%g
s%@SHLPST@%$SHLPST%g
s%@DYNAMIC_LDFLAGS@%$DYNAMIC_LDFLAGS%g
s%@STATIC_LDFLAGS@%$STATIC_LDFLAGS%g
s%@SHL_TARGETS@%$SHL_TARGETS%g
s%@O2SAVE@%$O2SAVE%g
s%@O2SHO@%$O2SHO%g
s%@CC2O@%$CC2O%g
s%@BASE_INSTALL@%$BASE_INSTALL%g
s%@BASE_BINARY@%$BASE_BINARY%g
s%@SAVE2O@%$SAVE2O%g
s%@RXPACKEXPORTS@%$RXPACKEXPORTS%g
s%@RXPACKEXP@%$RXPACKEXP%g
s%@thisdir@%$thisdir%g
s%@$target@%$$target%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-"$mymakefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

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

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

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


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

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

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([     ]*\)#\([     ]*define[     ][     ]*\)'
ac_dB='\([     ][     ]*\)[^     ]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([     ]*\)#\([     ]*\)undef\([     ][     ]*\)'
ac_uB='\([     ]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([     ]*\)#\([     ]*\)undef\([     ][     ]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'

if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
  CONFIG_HEADERS="config.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$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

  echo creating $ac_file

  rm -f conftest.frag conftest.in conftest.out
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  cat $ac_file_inputs > conftest.in

EOF

# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h.  And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr

# This sed command replaces #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[     ]*#[     ]*undef[     ][     ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF

# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.

rm -f conftest.tail
while :
do
  ac_lines=`grep -c . conftest.vals`
  # grep -c gives empty output for an empty file on some AIX systems.
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
  # Write a limited-size here document to conftest.frag.
  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
  echo 'CEOF
  sed -f conftest.frag conftest.in > conftest.out
  rm -f conftest.in
  mv conftest.out conftest.in
' >> $CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
  rm -f conftest.vals
  mv conftest.tail conftest.vals
done
rm -f conftest.vals

cat >> $CONFIG_STATUS <<\EOF
  rm -f conftest.frag conftest.h
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.in >> conftest.h
  rm -f conftest.in
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    # 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"
    fi
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

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


case "$target" in
    *ibm-aix*)
        mv Makefile.aix Makefile
        echo "$ac_t""renaming Makefile.aix to Makefile" 1>&6
        ;;
    *)
        ;;
esac

echo
echo "Rexx/Tk has now been configured with the following options:"
echo
echo "                 Rexx Interpreter: $REXX_INT"
if test "$with_rexxincdir" != no ; then
echo "                  rexx headers in: $with_rexxincdir"
else
echo "                  rexx headers in: $mh_rexx_inc_dir"
fi
if test "$with_rexxlibdir" != no ; then
echo "                rexx libraries in: $with_rexxlibdir"
else
echo "                rexx libraries in: $mh_rexx_lib_dir"
fi
if test "$with_tkincdir" != no ; then
echo "                Tcl/Tk headers in: $with_tkincdir"
fi
if test "$with_tklibdir" != no ; then
echo "              Tcl/Tk libraries in: $with_tklibdir"
fi
myopts=""
if test "$with_debug" = yes ; then
    myopts="$myopts DEBUG"
fi
if test "$with_purify" = yes ; then
    myopts="$myopts PURIFY"
fi
if test "$with_hpux_portable" = yes ; then
    myopts="$myopts HPUX-PORTABLE"
fi
if test "$exec_prefix" = '${prefix}' ; then
    macro_dir="$prefix"
else
    macro_dir="$exec_prefix"
fi
echo "                    Build options: $myopts"
echo "     Rexx/Tk will be installed in: $macro_dir/lib"
echo