# Run autoconf.bat to produce configure script
# Copyright (C) 2000-2002 Laurynas Biveinis <lauras@softhome.net>
#
#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program; if not, write to the Free Software
#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

# ------ Initializion and defaults
AC_PREREQ([2.50])
AC_INIT([KITE], [0.5], [lauras@softhome.net])
AC_CONFIG_SRCDIR([src/main.cc])
AC_CONFIG_HEADERS([config.h:config-h.in])

# ------ Programs
AC_PROG_CXX
AC_PROG_CXXCPP
AC_LANG(C++)
AC_PATH_PROG(MAKEINFO, makeinfo)

if test -z $MAKEINFO; then
   AC_MSG_WARN([Makeinfo not found, Info documentation will not be build])
   MAKEINFO=true
fi

# ------ For making source package
AC_PATH_PROG(ZIP, zip)

if test -z $ZIP; then
   AC_MSG_WARN([Zip not found, ``make sourcedist'' target will not work])
   ZIP=false
fi

# ------ For making binary package
AC_PATH_PROG(DPMI, cwsdpmi)
AC_PATH_PROG(EXE2COFF, exe2coff)
AC_PATH_PROG(PMODSTUB, pmodstub)
AC_PATH_PROG(UNZIP, unzip)
AC_PATH_PROG(UNZIPSFX, unzipsfx)

if test -z $DPMI     ||
   test -z $EXE2COFF || 
   test -z $PMODSTUB ||
   test -z $UNZIP    ||
   test -z $UNZIPSFX; then
   AC_MSG_WARN([``make bindist'' target will not work because of missing tools])
fi
 
# ------ Options

# ------ Note that MSS library should come last in linker's command line.
# Also it should be detected before any other library.
AC_ARG_WITH(mss, 
           [AC_HELP_STRING([--with-mss],[use Memory Supervision System])],
           [lb_test_mss=y], [lb_test_mss=n])

if test "$lb_test_mss" != "n"; then
    AC_CHECK_HEADERS(mss.h)
    AC_CHECK_LIB(mss, mss_startup)
fi

# ------ Header files
AC_CHECK_HEADERS(popt.h)

# ------ Libraries
AC_CHECK_LIB(iconv, libiconv)

AC_CHECK_LIB(intl, _nl_load_domain)

AC_CHECK_LIB(popt, poptPrintHelp,
   LIBS="-lpopt ${LIBS}",
   AC_MSG_ERROR([You must have popt installed to compile KITE]))

AC_CHECK_LIB(z, deflate, 
   LIBS="-lz ${LIBS}",
   AC_MSG_ERROR([You must have zlib installed to compile KITE]))

AC_CHECK_LIB(pakke, package_check_deps, 
   LIBS="-lpakke ${LIBS}",
   AC_MSG_ERROR([You must have libpakke installed to compile KITE]))

AC_LIB_TVISION([
   AC_DEFINE(HAVE_TVISION, 1, [Define if you have Turbo Vision library])],
   AC_MSG_ERROR([You must have Turbo Vision installed to compile KITE]))

# ----- Finalization
AC_CONFIG_FILES(Makefile)
AC_CONFIG_FILES(stamp-h, echo timestamp > stamp-h)
AC_OUTPUT