# -*- make -*-
# FILE: "/home/joze/src/tclreadline/Makefile.in"
# LAST MODIFICATION: "Sat, 25 Mar 2000 20:50:24 +0100 (joze)"
# (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# http://www.zellner.org/tclreadline/
# Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>
#
# This software is copyright under the BSD license.
#
# ================================================================== 


MAJOR_VERSION = @TCLREADLINE_MAJOR_VERSION@
MINOR_VERSION = @TCLREADLINE_MINOR_VERSION@
VERSION       = @TCLREADLINE_VERSION@
# NOTE, that PATCHLEVEL is the complete version string
#
PATCHLEVEL    = $(VERSION).@TCLREADLINE_PATCHLEVEL@

#host         = @host@
#host_cpu     = @host_cpu@
#host_vendor  = @host_vendor@
#host_os      = @host_os@

srcdir        = @srcdir@
VPATH         = @srcdir@

#----------------------------------------------------------------
# Things you can change to personalize the Makefile for your own
# site (you can make these changes in either Makefile.in or
# Makefile, but changes to Makefile will get lost if you re-run
# the configuration script).
#----------------------------------------------------------------

# Default top-level directories in which to install architecture-
# specific files (exec_prefix) and machine-independent files such
# as scripts (prefix).  The values specified here may be overridden
# at configure-time with the --exec-prefix and --prefix options
# to the "configure" script.

prefix      = @prefix@
exec_prefix = @exec_prefix@

bindir      = @bindir@

# The following definition can be set to non-null for special systems
# like AFS with replication.  It allows the pathnames used for installation
# to be different than those used for actually reference files at
# run-time.  INSTALL_ROOT is prepended to $prefix and $exec_prefix
# when installing files.
INSTALL_ROOT =

# Directory from which applications will reference the library of Tcl
# scripts (note: you can set the TCLREADLINE_LIBRARY environment variable at
# run-time to override the compiled-in location):
TCLREADLINE_LIBRARY = @TCLREADLINE_LIBRARY@

# Path name to use when installing library scripts:
LIBRARY_INSTALL_DIR = $(INSTALL_ROOT)$(TCLREADLINE_LIBRARY)

# Directory in which to install the archive libitk.a:
LIB_INSTALL_DIR = $(INSTALL_ROOT)$(exec_prefix)/lib

# Path to use at runtime to refer to LIB_INSTALL_DIR:
LIB_RUNTIME_DIR = $(exec_prefix)/lib

# Top-level directory for manual entries:
# MAN_INSTALL_DIR = $(INSTALL_ROOT)$(prefix)/man
MAN_INSTALL_DIR = $(INSTALL_ROOT)@mandir@

# Directory in which to install manual entries for the built-in
# Tcl commands implemented by Tk:
MANN_INSTALL_DIR = $(MAN_INSTALL_DIR)/mann


# To change the compiler switches, for example to change from -O
# to -g, change the following line:
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@

# To disable ANSI-C procedure prototypes reverse the comment characters
# on the following lines:
PROTO_FLAGS =
#PROTO_FLAGS = -DNO_PROTOTYPE


# Some versions of make, like SGI's, use the following variable to
# determine which shell to use for executing commands:
SHELL = /bin/sh

# Tk used to let the configure script choose which program to use
# for installing, but there are just too many different versions of
# "install" around;  better to use the install-sh script that comes
# with the distribution, which is slower but guaranteed to work.

INSTALL         = $(TOP_DIR)/aux/install-sh -c
# INSTALL         = @INSTALL@
INSTALL_PROGRAM = ${INSTALL}
INSTALL_DATA    = ${INSTALL} -m 644
MKINSTALLDIRS   = $(TOP_DIR)/aux/mkinstalldirs

# The symbols below provide support for dynamic loading and shared
# libraries.  The values of the symbols are normally set by the
# configure script.  You shouldn't normally need to modify any of
# these definitions by hand.

SHLIB_CFLAGS = @SHLIB_CFLAGS@


# The symbol below provides support for dynamic loading and shared
# libraries.  See configure.in for a description of what it means.
# The values of the symbolis normally set by the configure script.

SHLIB_LD = @SHLIB_LD@

#----------------------------------------------------------------
# The information below is modified by the configure script when
# Makefile is generated from Makefile.in.  You shouldn't normally
# modify any of this stuff by hand.
#----------------------------------------------------------------

RANLIB               = @RANLIB@
TOP_DIR              = $(srcdir)
TCL_INCLUDE_DIR      = @TCL_INCLUDE_DIR@
TCL_LIB_SPEC         = @TCL_LIB_SPEC@
TK_LIB_SPEC          = @TK_LIB_SPEC@
READLINE_INCLUDE_DIR = @READLINE_INCLUDE_DIR@
TCLREADLINE_LIB_FILE = @TCLREADLINE_LIB_FILE@

READLINE_LIB         = @READLINE_LIB_DIR@ -lreadline
TERMLIB              = @TERMLIB@
TERMLIB_DIR          = @TERMLIB_DIR@

#----------------------------------------------------------------
# The information below should be usable as is.  The configure
# script won't modify it and you shouldn't need to modify it
# either.
#----------------------------------------------------------------


CC   = @CC@
DEFS = @DEFS@

CC_SWITCHES = $(CFLAGS) $(SHLIB_CFLAGS) -I$(TOP_DIR) \
        -I$(TCL_INCLUDE_DIR) -I$(READLINE_INCLUDE_DIR)

OBJS = tclreadline.o

CSRCS = $(TOP_DIR)/tclreadline.c
TCLFILES = tclreadlineInit.tcl tclreadlineSetup.tcl tclreadlineCompleter.tcl

SOURCES = \
    COPYING \
    AUTHORS \
    Makefile.in \
    README \
    configure.in \
    pkgIndex.tcl.in \
    sample.tclshrc \
    sources \
    config.h.in \
    tclreadline.c \
    tclreadline.h.in \
    tclreadline.n.in \
    tclreadlineConfig.sh.in \
    tclreadlineInit.tcl.in \
    tclreadlineSetup.tcl.in \
    tclreadlineCompleter.tcl \
    tclshrl.c \
    wishrl.c

MISC = TODO

AUXILIARY = \
    aux/config.guess \
    aux/config.sub \
    aux/install-sh \
    aux/mkinstalldirs \
    aux/vimtags

MAN = tclreadline.n
HTML = tclreadline.n.html


all: $(TCLREADLINE_LIB_FILE)


.PHONY: clean distclean ctags tcltags vimtags tags ci co

.SUFFIXES: .c .o .so .sl .tcl



@TCLREADLINE_LIB_FILE@: ${OBJS}
	rm -f $(TCLREADLINE_LIB_FILE)
	@MAKE_LIB@ $(TERMLIB_DIR) $(READLINE_LIB) $(TERMLIB)
	$(RANLIB) $(TCLREADLINE_LIB_FILE)

shells: tclshrl wishrl

tclshrl: $(OBJS) tclshrl.o
	$(CC) -o tclshrl tclshrl.o $(OBJS) $(TERMLIB_DIR) $(READLINE_LIB) $(TERMLIB) $(TCL_LIB_SPEC)

wishrl: $(OBJS) wishrl.o
	$(CC) -o wishrl wishrl.o $(OBJS) $(TERMLIB_DIR) $(READLINE_LIB) $(TERMLIB) $(TK_LIB_SPEC) $(TCL_LIB_SPEC)

install: install-binaries install-libraries install-man

install-shells: install-tclshrl install-wishrl

install-tclshrl:
	$(MKINSTALLDIRS) $(bindir)
	$(INSTALL_PROGRAM) tclshrl $(bindir)/tclshrl

install-wishrl:
	$(MKINSTALLDIRS) $(bindir)
	$(INSTALL_PROGRAM) wishrl $(bindir)/wishrl

install-man: $(MANN_INSTALL_DIR)/$(MAN)

install-binaries: $(TCLREADLINE_LIB_FILE)
	@$(MKINSTALLDIRS) $(LIBRARY_INSTALL_DIR)
	@echo "Installing $(TCLREADLINE_LIB_FILE)"
	@$(INSTALL_DATA) $(TCLREADLINE_LIB_FILE) \
            $(LIBRARY_INSTALL_DIR)/$(TCLREADLINE_LIB_FILE)
	@(cd $(LIBRARY_INSTALL_DIR); $(RANLIB) $(TCLREADLINE_LIB_FILE))
	chmod 555 $(LIBRARY_INSTALL_DIR)/$(TCLREADLINE_LIB_FILE)


install-libraries: tclreadlineInit.tcl tclreadlineSetup.tcl \
                   tclreadlineCompleter.tcl pkgIndex.tcl tclreadlineConfig.sh
	@$(MKINSTALLDIRS) $(LIBRARY_INSTALL_DIR)
	for f in \
            tclreadlineInit.tcl \
            tclreadlineSetup.tcl \
            tclreadlineCompleter.tcl \
            pkgIndex.tcl \
            tclreadlineConfig.sh\
        ; do \
            $(INSTALL_DATA) $$f $(LIBRARY_INSTALL_DIR) \
        ; done

FORCE:

$(MANN_INSTALL_DIR)/$(MAN): FORCE
	- $(INSTALL_DATA) $(srcdir)/$(MAN) $@ &&  chmod 644 $@

tclreadline.n.html: tclreadline.n
	rman -f html $^ > $@

Makefile: $(TOP_DIR)/Makefile.in
	$(SHELL) config.status

clean:
	rm -f *.a *.o core errs *~ \#* tags* *.E a.out errors so_locations

distclean: clean
	rm -f \
	Makefile *.so.* *.sl pkgIndex.tcl tclreadlineInit.tcl \
	tclreadlineSetup.tcl config.h tclreadline.h tclreadline.n \
	tclreadlineConfig.sh config.status config.log config.cache

depend:
	makedepend -- $(CC_SWITCHES) -- $(CSRCS)

configure: configure.in
	autoconf

tclreadline.o:	$(TOP_DIR)/tclreadline.c Makefile
	$(CC) -c $(CC_SWITCHES) $(DEFS) $(TOP_DIR)/tclreadline.c

tclshrl.o:	$(TOP_DIR)/tclshrl.c Makefile
	$(CC) -c $(CC_SWITCHES) $(DEFS) $(TOP_DIR)/tclshrl.c

wishrl.o:	$(TOP_DIR)/wishrl.c Makefile
	$(CC) -c $(CC_SWITCHES) $(DEFS) $(TOP_DIR)/wishrl.c

ctags:
	ctags -R

tcltags: ctags tclreadlineInit.tcl.in tclreadlineSetup.tcl.in \
            tclreadlineCompleter.tcl
	tcltags -a tclreadlineInit.tcl.in tclreadlineSetup.tcl.in \
            tclreadlineCompleter.tcl

vimtags: tcltags
	vimtags

tags: vimtags


dist: distribution
distribution: $(SOURCES) configure $(AUXILIARY) tclreadline.n.html
	- mkdir -p dist/tclreadline-$(PATCHLEVEL)/aux
	- cp $(SOURCES) configure tclreadline.n.html dist/tclreadline-$(PATCHLEVEL)
	- cp $(AUXILIARY) dist/tclreadline-$(PATCHLEVEL)/aux
	(cd dist; tar zcvf tclreadline-$(PATCHLEVEL).tar.gz tclreadline-$(PATCHLEVEL); rm -rf tclreadline-$(PATCHLEVEL))
	- cp README dist/tclreadline-$(PATCHLEVEL).README
	- echo AddDescription '"<font size=+2 color=red><b>most recent version</b></font>"' tclreadline-$(PATCHLEVEL).tar.gz > dist/.htaccess
	- echo 'IndexOptions NameWidth=* SuppressHTMLPreamble FancyIndexing' >> dist/.htaccess


# DO NOT DELETE THIS LINE -- make depend depends on it.

#! /bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission.  M.I.T. makes no representations about the
# suitability of this software for any purpose.  It is provided "as is"
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.  It can only install one file at a time, a restriction
# shared with many OS's install programs.


# set DOITPROG to echo to test this script

# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"


# put in absolute paths if you don't have them in your path; or use env. vars.

mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"

transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""

while [ x"$1" != x ]; do
    case $1 in
	-c) instcmd="$cpprog"
	    shift
	    continue;;

	-d) dir_arg=true
	    shift
	    continue;;

	-m) chmodcmd="$chmodprog $2"
	    shift
	    shift
	    continue;;

	-o) chowncmd="$chownprog $2"
	    shift
	    shift
	    continue;;

	-g) chgrpcmd="$chgrpprog $2"
	    shift
	    shift
	    continue;;

	-s) stripcmd="$stripprog"
	    shift
	    continue;;

	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
	    shift
	    continue;;

	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
	    shift
	    continue;;

	*)  if [ x"$src" = x ]
	    then
		src=$1
	    else
		# this colon is to work around a 386BSD /bin/sh bug
		:
		dst=$1
	    fi
	    shift
	    continue;;
    esac
done

if [ x"$src" = x ]
then
	echo "install:	no input file specified"
	exit 1
else
	true
fi

if [ x"$dir_arg" != x ]; then
	dst=$src
	src=""
	
	if [ -d $dst ]; then
		instcmd=:
	else
		instcmd=mkdir
	fi
else

# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad 
# if $src (and thus $dsttmp) contains '*'.

	if [ -f $src -o -d $src ]
	then
		true
	else
		echo "install:  $src does not exist"
		exit 1
	fi
	
	if [ x"$dst" = x ]
	then
		echo "install:	no destination specified"
		exit 1
	else
		true
	fi

# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic

	if [ -d $dst ]
	then
		dst="$dst"/`basename $src`
	else
		true
	fi
fi

## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`

# Make sure that the destination directory exists.
#  this part is taken from Noah Friedman's mkinstalldirs script

# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='	
'
IFS="${IFS-${defaultIFS}}"

oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS="${oIFS}"

pathcomp=''

while [ $# -ne 0 ] ; do
	pathcomp="${pathcomp}${1}"
	shift

	if [ ! -d "${pathcomp}" ] ;
        then
		$mkdirprog "${pathcomp}"
	else
		true
	fi

	pathcomp="${pathcomp}/"
done
fi

if [ x"$dir_arg" != x ]
then
	$doit $instcmd $dst &&

	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
else

# If we're going to rename the final executable, determine the name now.

	if [ x"$transformarg" = x ] 
	then
		dstfile=`basename $dst`
	else
		dstfile=`basename $dst $transformbasename | 
			sed $transformarg`$transformbasename
	fi

# don't allow the sed command to completely eliminate the filename

	if [ x"$dstfile" = x ] 
	then
		dstfile=`basename $dst`
	else
		true
	fi

# Make a temp file name in the proper directory.

	dsttmp=$dstdir/#inst.$$#

# Move or copy the file name to the temp name

	$doit $instcmd $src $dsttmp &&

	trap "rm -f ${dsttmp}" 0 &&

# and set any options; do chmod last to preserve setuid bits

# If any of these fail, we abort the whole thing.  If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.

	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&

# Now rename the file to the real destination.

	$doit $rmcmd -f $dstdir/$dstfile &&
	$doit $mvcmd $dsttmp $dstdir/$dstfile 

fi &&


exit 0

#! /bin/sh
# mkinstalldirs --- make directory hierarchy
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
# Created: 1993-05-16
# Public domain

# $Id$

errstatus=0

for file
do
   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
   shift

   pathcomp=
   for d
   do
     pathcomp="$pathcomp$d"
     case "$pathcomp" in
       -* ) pathcomp=./$pathcomp ;;
     esac

     if test ! -d "$pathcomp"; then
        echo "mkdir $pathcomp" 1>&2

        mkdir "$pathcomp" || lasterr=$?

        if test ! -d "$pathcomp"; then
  	  errstatus=$lasterr
        fi
     fi

     pathcomp="$pathcomp/"
   done
done

exit $errstatus

# mkinstalldirs ends here

 /* ==================================================================


   
    FILE: "/home/joze/src/tclreadline/config.h.in"
    LAST MODIFICATION: "Sat, 25 Mar 2000 20:46:56 +0100 (joze)"
    (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
    $Id$
    vim:set ft=c:
    ---



    tclreadline -- gnu readline for tcl
    http://www.zellner.org/tclreadline/
    Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>


    This software is copyright under the BSD license.

    ================================================================== */  







#undef EXECUTING_MACRO_HACK


#undef CLEANUP_AFER_SIGNAL

#undef READLINE_LIBRARY

dnl -*- autoconf -*-
dnl FILE: "/home/joze/src/tclreadline/configure.in"
dnl LAST MODIFICATION: "Sat, 01 Jul 2000 16:19:57 +0200 (joze)"
dnl (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
dnl $Id$
dnl ---
dnl
dnl tclreadline -- gnu readline for tcl
dnl http://www.zellner.org/tclreadline/
dnl Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>
dnl
dnl This software is copyright under the BSD license.
dnl
dnl ================================================================== */  


AC_INIT(tclreadline.c)
AC_CONFIG_HEADER(config.h)
AC_PREREQ(2.13)
AC_REVISION($Revision$)
AC_CONFIG_AUX_DIR(./aux)

TCLREADLINE_MAJOR_VERSION=1
TCLREADLINE_MINOR_VERSION=2
TCLREADLINE_PATCHLEVEL=1


TCLREADLINE_VERSION=$TCLREADLINE_MAJOR_VERSION.$TCLREADLINE_MINOR_VERSION





TCLREADLINE_PATCHLEVEL_STR=${TCLREADLINE_VERSION}.${TCLREADLINE_PATCHLEVEL}

VERSION=$TCLREADLINE_VERSION



dnl AM_INIT_AUTOMAKE(tclreadline, $VERSION)

AC_CANONICAL_HOST






TCLREADLINE_LPATH=`echo $LD_LIBRARY_PATH $LD_RUN_PATH $LPATH | sed 's/:/ /g'`
TCLREADLINE_LPATH="$TCLREADLINE_LPATH /usr/local/lib /lib /usr/lib /usr/shlib"












#--------------------------------------------------------------------
#   See if there was a command-line option for where Tcl is;  if
#   not, search for Tcl.
#--------------------------------------------------------------------


AC_ARG_WITH(
    tcl,
    [  --with-tcl=DIR          where to look for tclConfig.sh],
    tcl_search=$withval,
    tcl_search=""
)

AC_MSG_CHECKING([which tclConfig.sh to use])
TCL_LIB_DIR=""
for dir in $tcl_search /usr/lib /usr/local/lib $exec_prefix/lib /usr/local/lib/unix /opt/tcl/lib; do
    if test -r $dir/tclConfig.sh; then
        TCL_LIB_DIR=$dir
        break
    fi
done

if test -z "$TCL_LIB_DIR"; then
    AC_MSG_ERROR(Can't find Tcl libraries.  Use --with-tcl to specify the directory containing tclConfig.sh on your system.)

else
    . $TCL_LIB_DIR/tclConfig.sh
    AC_MSG_RESULT($TCL_LIB_DIR/tclConfig.sh)
    AC_MSG_CHECKING([for your tcl version])
    AC_MSG_RESULT([$TCL_VERSION, patchlevel $TCL_PATCH_LEVEL])
fi

#--------------------------------------------------------------------
#    eventually check for tkConfig.sh
#--------------------------------------------------------------------

tk_search="no"
AC_ARG_WITH(
    tk,
    [  --with-tk=DIR           where to look for tkConfig.sh],
    tk_search=$withval,
    tk_search="yes"
)

if test "$tk_search" != "no"; then
    AC_MSG_CHECKING([which tkConfig.sh to use])
    TK_LIB_DIR=""
    for dir in $tk_search $TCL_LIB_DIR /usr/lib /usr/local/lib $exec_prefix/lib /usr/local/lib/unix /opt/tcl/lib; do
	if test -r $dir/tkConfig.sh; then
	    TK_LIB_DIR=$dir
	    break
	fi
    done

    if ! test -z "$TK_LIB_DIR"; then
	. $TK_LIB_DIR/tkConfig.sh
	AC_MSG_RESULT($TK_LIB_DIR/tkConfig.sh)
	AC_MSG_CHECKING([for your tk version])
	AC_MSG_RESULT([$TK_VERSION, patchlevel $TK_PATCH_LEVEL])
	AC_SUBST(TK_LIB_SPEC)
    fi
fi

#--------------------------------------------------------------------
#   Read in configuration information generated by Tcl for shared
#   libraries, and arrange for it to be substituted into our
#   Makefile.
#--------------------------------------------------------------------


SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
SHLIB_LD=$TCL_SHLIB_LD
if test $TCL_SHLIB_SUFFIX = ""; then
    AC_MSG_ERROR(TCL_SHLIB_SUFFIX not defined -- should be something like .so or .sl on unix.)
else
    SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
fi
DL_LIBS=$TCL_DL_LIBS
LD_FLAGS=$TCL_LD_FLAGS
SHLIB_LD_LIBS=$TCL_SHLIB_LD_LIBS
TCLREADLINE_PACKAGE_PATH=$TCL_PACKAGE_PATH


#--------------------------------------------------------------------
#   Check, if tcl_version is > 8.0
#--------------------------------------------------------------------
if test $TCL_MAJOR_VERSION -lt 8; then
    AC_MSG_ERROR(need tcl 8.0 or higher.)
fi



# -----------------------------------------------------------------------
#   Set up a new default --prefix.
# -----------------------------------------------------------------------

# this is the default anyway:
# AC_PREFIX_DEFAULT(/usr/local)

if test "${prefix}" = "NONE"; then
    prefix=$TCL_PREFIX
fi
if test "${exec_prefix}" = "NONE"; then
    exec_prefix=$TCL_EXEC_PREFIX
else
    TCLREADLINE_PACKAGE_PATH=${exec_prefix}/lib
fi

TCLREADLINE_LIBRARY=${exec_prefix}/lib/tclreadline$TCLREADLINE_VERSION


# -----------------------------------------------------------------------
#   Check for some programs here.
# -----------------------------------------------------------------------

AC_PROG_INSTALL
AC_PROG_RANLIB
AC_PROG_LN_S



# -----------------------------------------------------------------------
#   Prefer the compiler, which was used
#   to build tcl.
# -----------------------------------------------------------------------


AC_ARG_ENABLE(gcc, [  --enable-gcc            allow use of gcc if available],
    [gcc_ok=$enableval], [gcc_ok=no])
if test "$gcc_ok" = "yes"; then
    AC_PROG_CC
else
    CC=$TCL_CC
    AC_SUBST(CC)
fi




# -----------------------------------------------------------------------
#   checking for the preprocessor.
#   FIXME: do we need this ?
# -----------------------------------------------------------------------

AC_PROG_CPP


if test -z "$CFLAGS" ; then
    CFLAGS=$TCL_CFLAGS_OPTIMIZE
fi

dnl #--------------------------------------------------------------------
dnl #   If this is gcc, add some extra compile flags.
dnl #--------------------------------------------------------------------
dnl 
dnl AC_MSG_CHECKING([whether C compiler is gcc])
dnl AC_CACHE_VAL(tclreadline_cv_prog_gcc,
dnl     AC_EGREP_CPP(_cc_is_gcc_, [
dnl #ifdef __GNUC__
dnl _cc_is_gcc_
dnl #endif
dnl ],      [tclreadline_cv_prog_gcc=yes], [tclreadline_cv_prog_gcc=no]))
dnl AC_MSG_RESULT([$tclreadline_cv_prog_gcc])
dnl 
dnl if test -z "$CFLAGS" ; then
dnl     CFLAGS=$TCL_CFLAGS_OPTIMIZE
dnl fi
dnl if test "$tclreadline_cv_prog_gcc" = "yes" ; then
dnl     CFLAGS="$CFLAGS -Wshadow -Wtraditional -Wall"
dnl fi
dnl 
dnl AC_MSG_CHECKING([default compiler flags])
dnl AC_ARG_WITH(cflags, [  --with-cflags=FLAGS     set compiler flags to FLAGS],
dnl     [CFLAGS="$with_cflags"])
dnl 
dnl AC_MSG_RESULT([$CFLAGS])

if test "$TCL_CC" != "$CC" ; then
    echo ""
    echo "WARNING:  Compiler is $CC but Tcl was compiled with $TCL_CC"
    echo ""
fi

#--------------------------------------------------------------------
#   The statements below define a collection of symbols related to
#   building libtclreadline as a shared library instead of a static library.
#   (static is not implemented yet anyway).
#--------------------------------------------------------------------

AC_ARG_ENABLE(shared,
    [  --disable-shared        don't build libtclreadline as a shared library.],
    [ok=$enableval], [ok=yes])
if test "$ok" = "yes"; then
    if test ${TCL_SHARED_BUILD} = 0; then
        AC_MSG_ERROR(Tcl was not built with --enable-shared, so you can't use shared libraries.)
    fi
    SHLIB_CFLAGS="${SHLIB_CFLAGS}"
    eval "TCLREADLINE_LIB_FILE=libtclreadline${VERSION}${SHLIB_SUFFIX}"
    TCLREADLINE_PKG_FILE="[[file join [file dirname \$dir] ${TCLREADLINE_LIB_FILE}]]"
    MAKE_LIB="\$(SHLIB_LD) -o ${TCLREADLINE_LIB_FILE} \$(OBJS) ${SHLIB_LD_LIBS}"
    RANLIB=":"
else
    SHLIB_CFLAGS=""
    eval "TCLREADLINE_LIB_FILE=libtclreadline${VERSION}.a"
    TCLREADLINE_PKG_FILE="[[file join [file dirname \$dir] ${TCLREADLINE_LIB_FILE}]]"
    MAKE_LIB="ar cr ${TCLREADLINE_LIB_FILE} \${OBJS}"
fi

# Note:  in the following variable, it's important to use the absolute
# path name of the Tcl directory rather than "..":  this is because
# AIX remembers this path and will attempt to use it at run-time to look
# up the Tcl library.

if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
    TCLREADLINE_BUILD_LIB_SPEC="-L`pwd` -ltclreadline${VERSION}"
    TCLREADLINE_LIB_SPEC="-L${TCLREADLINE_LIBRARY} -ltclreadline${VERSION}"
else
    TCLREADLINE_BUILD_LIB_SPEC="-L`pwd` -ltclreadline`echo ${VERSION} | tr -d .`"
    TCLREADLINE_LIB_SPEC="-L${TCLREADLINE_LIBRARY} -ltclreadline`echo ${VERSION} | tr -d .`"
fi




# HEADER CHECKS
#
AC_HEADER_STDC


#--------------------------------------------------------------------
#   Check for tcl.h
#--------------------------------------------------------------------

AC_ARG_WITH(tcl-includes,
            [  --with-tcl-includes=DIR where to look for tcl.h],

#--------------------------------------------------------------------
#   Check for readline.h
#--------------------------------------------------------------------

AC_ARG_WITH(readline-includes,
            [  --with-readline-includes=DIR
                          readline include files in DIR],
            rl_includes=$withval, rl_includes="")

AC_MSG_CHECKING([where to look for readline.h])
READLINE_INCLUDE_DIR=""
for dir in $rl_includes /usr/local/include/readline /usr/local/include /usr/include/readline /usr/include ; do
    if test -r $dir/readline.h; then
        READLINE_INCLUDE_DIR=$dir

    AC_MSG_RESULT($READLINE_INCLUDE_DIR/readline.h)
	base="`(basename ${READLINE_INCLUDE_DIR}) 2>/dev/null`"
	if test "x${base}" != "xreadline"; then
		AC_DEFINE_UNQUOTED(READLINE_LIBRARY, 1, [ Define if we have libreadline. ])
	fi
fi



#--------------------------------------------------------------------
#   Check for libreadline
#--------------------------------------------------------------------

AC_ARG_WITH(readline-library,
            [  --with-readline-library=DIR
                          readline library files in DIR],
            rl_library=$withval, rl_library="")

AC_MSG_CHECKING([where to look for libreadline$SHLIB_SUFFIX])
READLINE_LIB_DIR=""
READLINE_VERSION_SUFFIX=""
for dir in $rl_library $TCLREADLINE_LPATH $prefix/lib/readline; do
    if test -r $dir/libreadline$SHLIB_SUFFIX; then
        READLINE_LIB_DIR=$dir
        break
    fi
    if test -r $dir/libreadline$SHLIB_SUFFIX.4; then
        READLINE_VERSION_SUFFIX=".4"
        READLINE_LIB_DIR=$dir
        break
    fi
    if test -r $dir/libreadline$SHLIB_SUFFIX.4.0; then
        READLINE_VERSION_SUFFIX=".4.0"
        READLINE_LIB_DIR=$dir
        break
    fi
    if test -r $dir/libreadline$SHLIB_SUFFIX.3; then
        READLINE_VERSION_SUFFIX=".3"
        READLINE_LIB_DIR=$dir
        break
    fi
    if test -r $dir/libreadline$SHLIB_SUFFIX.3.0; then
        READLINE_VERSION_SUFFIX=".3.0"
        READLINE_LIB_DIR=$dir
        break
    fi
done

if test -z "$READLINE_LIB_DIR"; then
    AC_MSG_ERROR([
  Can't find libreadline$SHLIB_SUFFIX.
  Use --with-readline-library to specify the directory
  containing libreadline$SHLIB_SUFFIX on your system.])
else
    AC_MSG_RESULT(${READLINE_LIB_DIR}/libreadline${SHLIB_SUFFIX}${READLINE_VERSION_SUFFIX})
fi

READLINE_LIB_DIR="-L${READLINE_LIB_DIR}"



# ---
# check for the terminal library.
# ---

olibs=${LIBS}
AC_ARG_WITH(tlib-library,
            [  --with-tlib-library=DIR
                          where to search for curses / termcap],
            tlib_library=$withval, tlib_library="")

AC_MSG_CHECKING([where to look for the terminal library])
TERMLIB_DIR=""
TERMLIB_VERSION_SUFFIX=""
for dir in $tlib_library $TCLREADLINE_LPATH $prefix/lib/; do
	for tlib in ncurses termlib termcap curses; do
		dnl It's possible that a library is found but it doesn't work
		dnl e.g., shared library that cannot be found
		dnl compile and run a test program to be sure
		dnl echo ""
		dnl echo ""
		LIBS="-L${dir} -l${tlib}"
		AC_TRY_RUN([
#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }],
	res="OK", res="FAIL", res="FAIL")
		if test "$res" = "OK"; then
			TERMLIB_DIR=-L${dir}
			if test "`(uname) 2>/dev/null`" = SunOS &&
				uname -r | grep '^5' >/dev/null; then
				TERMLIB_DIR_R="${TERMLIB_DIR} -R${dir}"
			fi
			TERMLIB=-l${tlib}
			break
		fi
		if test "x${TERMLIB_DIR}" = "x"; then
			AC_MSG_RESULT($LIBS is unusable)
		else
			break
		fi
	done
	if test "x${TERMLIB_DIR}" != "x"; then
		break
	fi
done

if test "x$TERMLIB_DIR" = "x"; then
	AC_MSG_ERROR([
no terminal library found. Please retry with the --with-tlib argument.])
else
	AC_MSG_RESULT(${TERMLIB_DIR} ${TERMLIB})

fi


#--------------------------------------------------------------------
#   Check for appropriate version of gnu readline
#   (older versions of gnu readline don't have
#    rl_callback_read_char ()).
#--------------------------------------------------------------------

LIBS="${READLINE_LIB_DIR} ${TERMLIB_DIR} -lreadline $TERMLIB $olibs"
alternate=no
AC_CHECK_FUNC(
    rl_callback_read_char, alternate=yes, alternate=no
)
if test "$alternate" = "no"; then
    AC_MSG_ERROR(alternate interface not supported by this readline version.)
fi


# check for readline's (macro.c) private variable
# _rl_executing_macro.

AC_MSG_CHECKING([for _rl_executing_macro in -lreadline])
AC_TRY_LINK(,[

    fprintf(fp, "%s", rl_library_version);
    close(fp);
    return 0;
}],
    READLINE_VERSION=`cat conftestversion`
    AC_MSG_RESULT($READLINE_VERSION),
    AC_MSG_RESULT(failed),
    AC_MSG_RESULT(no cross compiling))




# This is a test
#AC_C_BIGENDIAN

# TODO: check for readline version
# (link testprogram with -lreadline)

AC_SUBST(TCLREADLINE_MAJOR_VERSION)
AC_SUBST(TCLREADLINE_MINOR_VERSION)
AC_SUBST(TCLREADLINE_VERSION)
AC_SUBST(TCLREADLINE_PATCHLEVEL)
AC_SUBST(TCLREADLINE_LIBRARY)
AC_SUBST(TCLREADLINE_PATCHLEVEL_STR)


AC_SUBST(TCL_LIB_DIR)
AC_SUBST(TCL_LIB_SPEC)
AC_SUBST(TCL_INCLUDE_DIR)
AC_SUBST(READLINE_INCLUDE_DIR)

AC_SUBST(CFLAGS)
AC_SUBST(DL_LIBS)
AC_SUBST(LD_FLAGS)
AC_SUBST(RANLIB)

AC_SUBST(MAKE_LIB)
AC_SUBST(SHLIB_CFLAGS)

AC_SUBST(SHLIB_LD)
AC_SUBST(SHLIB_LD_LIBS)

AC_SUBST(SHLIB_SUFFIX)

AC_SUBST(TERMLIB)
AC_SUBST(TERMLIB_DIR)
AC_SUBST(READLINE_LIB_DIR)

AC_SUBST(TCLREADLINE_LIB_FILE)
AC_SUBST(TCLREADLINE_BUILD_LIB_SPEC)
AC_SUBST(TCLREADLINE_LIB_SPEC)

AC_SUBST(TCLREADLINE_LIB_DIR)
AC_SUBST(TCLREADLINE_PKG_FILE)

AC_SUBST(TCLREADLINE_PACKAGE_PATH)


AC_OUTPUT(Makefile tclreadline.h tclreadlineInit.tcl tclreadlineSetup.tcl tclreadlineConfig.sh tclreadline.n pkgIndex.tcl)


#TCL_CC='cc'
#TCL_CFLAGS_DEBUG='-g'
#TCL_CFLAGS_OPTIMIZE='-O'
#TCL_SHARED_BUILD=1
#
#TCL_PREFIX='/usr/local'
#TCL_EXEC_PREFIX='/usr/local'
#
#TCL_SHLIB_CFLAGS='-fPIC'
#TCL_SHLIB_LD='cc -shared'
#TCL_SHLIB_SUFFIX='.so'
#TCL_DL_LIBS='-ldl'
#TCL_LD_FLAGS='-rdynamic'
#TCL_LD_SEARCH_FLAGS=''
#TCL_RANLIB=':'
#TCL_PACKAGE_PATH='/usr/local/lib'

#!/usr/local/bin/tclsh
# FILE: "/home/joze/src/tclreadline/pkgIndex.tcl.in"
# LAST MODIFICATION: "Sat, 25 Mar 2000 20:49:59 +0100 (joze)"
# (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# http://www.zellner.org/tclreadline/
# Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>
#
# This software is copyright under the BSD license.
#
# ================================================================== 

package ifneeded tclreadline @TCLREADLINE_VERSION@ \
    [list source [file join $dir tclreadlineInit.tcl]]

 /* ==================================================================

    FILE: "/home/joze/src/tclreadline/tclreadline.c"
    LAST MODIFICATION: "Sat, 25 Mar 2000 21:40:27 +0100 (joze)"
    (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
    $Id$
    ---

    tclreadline -- gnu readline for tcl
    http://www.zellner.org/tclreadline/
    Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>

    This software is copyright under the BSD license.

    ================================================================== */  

#ifdef HAVE_CONFIG_H
#   include "config.h"
#endif

#include <tcl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#if defined (READLINE_LIBRARY)
#   include <readline.h>
#   include <history.h>
#else
#   include <readline/readline.h>
#   include <readline/history.h>
#endif


/**
 * this prototype is missing
 * in readline.h
 */
void rl_extend_line_buffer(int len);

#ifdef EXECUTING_MACRO_HACK
/**

	(ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
    tclrl_interp = interp;
    if (TCL_OK != (status = Tcl_LinkVar(interp, "::tclreadline::historyLength",
		(char*) &tclrl_history_length, TCL_LINK_INT)))
	return status;

    if (TCL_OK != (status = Tcl_LinkVar(interp, "::tclreadline::library",
		(char*) &TCLRL_LIBRARY, TCL_LINK_STRING | TCL_LINK_READ_ONLY)))
	return status;
    if (TCL_OK != (status = Tcl_LinkVar(interp, "::tclreadline::version",
		(char*) &TCLRL_VERSION, TCL_LINK_STRING | TCL_LINK_READ_ONLY)))
	return status;
    if (TCL_OK != (status = Tcl_LinkVar(interp, "::tclreadline::patchLevel",
		(char*) &TCLRL_PATCHLEVEL, TCL_LINK_STRING | TCL_LINK_READ_ONLY)))
	return status;
    if (TCL_OK != (status = Tcl_LinkVar(interp, "::tclreadline::license",
		(char*) &tclrl_license, TCL_LINK_STRING | TCL_LINK_READ_ONLY)))
	return status;

    if (TCL_OK != (status = Tcl_LinkVar(interp, "tclreadline_library",
		(char*) &TCLRL_LIBRARY, TCL_LINK_STRING | TCL_LINK_READ_ONLY)))
	return status;
    if (TCL_OK != (status = Tcl_LinkVar(interp, "tclreadline_version",
		(char*) &TCLRL_VERSION, TCL_LINK_STRING | TCL_LINK_READ_ONLY)))
	return status;
    if (TCL_OK != (status = Tcl_LinkVar(interp, "tclreadline_patchLevel",
		(char*) &TCLRL_PATCHLEVEL, TCL_LINK_STRING | TCL_LINK_READ_ONLY)))
	return status;

 /* ==================================================================
   
    FILE: "/home/joze/src/tclreadline/tclreadline.h.in"
    LAST MODIFICATION: "Sat, 25 Mar 2000 20:48:54 +0100 (joze)"
    (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
    $Id$
    vim:set ft=c:
    ---

    tclreadline -- gnu readline for tcl
    http://www.zellner.org/tclreadline/
    Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>

    This software is copyright under the BSD license.

    ================================================================== */  

static char *TCLRL_VERSION = "@TCLREADLINE_VERSION@";

static char *TCLRL_LIBRARY = "@TCLREADLINE_LIBRARY@";

/**
 * NOTE, that PATCHLEVEL is the complete version string.
 */
static char *TCLRL_PATCHLEVEL = "@TCLREADLINE_PATCHLEVEL_STR@";

.TH tclreadline n "@TCLREADLINE_VERSION@.@TCLREADLINE_PATCHLEVEL@" "Johannes Zellner"

.\" FILE: "/home/joze/src/tclreadline/tclreadline.n.in"
.\" LAST MODIFICATION: "Sat, 25 Mar 2000 21:51:43 +0100 (joze)"
.\" (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
.\" $Id$
.\" ---
.\"
.\" tclreadline -- gnu readline for tcl
.\" http://www.zellner.org/tclreadline/
.\" Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>
.\"
.\" This software is copyright under the BSD license.


.\"	# CS - begin code excerpt
.de CS
.RS
.nf

#!/bin/sh
# FILE: "/home/joze/src/tclreadline/tclreadlineConfig.sh.in"
# LAST MODIFICATION: "Sat, 25 Mar 2000 20:51:07 +0100 (joze)"
# (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# http://www.zellner.org/tclreadline/
# Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>
#
# This software is copyright under the BSD license.
#
# ================================================================== 
# 
# This shell script (for sh) is generated automatically by tclreadline's
# configure script.  It will create shell variables for most of
# the configuration options discovered by the configure script.
# This script is intended to be included by the configure scripts
# for tclreadline extensions so that they don't have to figure this all
# out for themselves.  This file does not duplicate information
# already provided by tclConfig.sh, so you may need to use that
# file in addition to this one.
#
# The information in this file is specific to a single platform.

# tclreadline's version number.
TCLREADLINE_VERSION='@TCLREADLINE_VERSION@'
TCLREADLINE_MAJOR_VERSION='@TCLREADLINE_MAJOR_VERSION@'
TCLREADLINE_MINOR_VERSION='@TCLREADLINE_MINOR_VERSION@'
# there's no leading dot here as in tclConfig.sh!
TCLREADLINE_PATCHLEVEL='@TCLREADLINE_PATCHLEVEL@'

# The name of the tclreadline library
# (may be either a .a file or a shared library):
TCLREADLINE_LIB_FILE=@TCLREADLINE_LIB_FILE@

# String to pass to linker to pick up the tclreadline library from its
# build directory.
TCLREADLINE_BUILD_LIB_SPEC='@TCLREADLINE_BUILD_LIB_SPEC@'

# String to pass to linker to pick up the tclreadline library from its
# installed directory.
TCLREADLINE_LIB_SPEC='@TCLREADLINE_LIB_SPEC@'

# Location of the top-level source directories from which tclreadline
# was built.
TCLREADLINE_SRC_DIR='@srcdir@'

#!/usr/local/bin/tclsh
# FILE: "/home/joze/src/tclreadline/tclreadlineInit.tcl.in"
# LAST MODIFICATION: "Sat, 25 Mar 2000 20:51:17 +0100 (joze)"
# (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# http://www.zellner.org/tclreadline/
# Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>
#
# This software is copyright under the BSD license.
#
# ================================================================== 

package provide tclreadline @TCLREADLINE_VERSION@

namespace eval tclreadline:: {
    namespace export Init
}

proc ::tclreadline::Init {} {
    uplevel #0 {
	if ![info exists tclreadline::library] {
	    if [catch {load @TCLREADLINE_LIBRARY@/@TCLREADLINE_LIB_FILE@} msg] {
		puts stderr $msg
		exit 2
	    }
	}
    }
}

#!/usr/locanl/bin/tclsh
# FILE: "/home/joze/src/tclreadline/tclreadlineSetup.tcl.in"
# LAST MODIFICATION: "Sat, 25 Mar 2000 20:51:30 +0100 (joze)"
# (C) 1998 - 2000 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# http://www.zellner.org/tclreadline/
# Copyright (c) 1998 - 2000, Johannes Zellner <johannes@zellner.org>
#
# This software is copyright under the BSD license.
#
# ================================================================== 


package provide tclreadline @TCLREADLINE_VERSION@

proc unknown args {

    global auto_noexec auto_noload env unknown_pending tcl_interactive
    global errorCode errorInfo

    # Save the values of errorCode and errorInfo variables, since they