dnl IR toolkit for tcl/tk
dnl (c) Index Data 1995
dnl See the file LICENSE for details.
dnl $Id: configure.in,v 1.2 1995-06-21 15:16:43 adam Exp $
AC_INIT(README)
AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_INSTALL
checkBoth=0
AC_CHECK_FUNC(connect, tk_checkSocket=0, tk_checkSocket=1)
if test "$tk_checkSocket" = 1; then
    AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
fi
if test "$checkBoth" = 1; then
    tk_oldLibs=$LIBS
    LIBS="$LIBS -lsocket -lnsl"
    AC_CHECK_FUNC(accept, tk_checkNsl=0, [LIBS=$tk_oldLibs])
fi
AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
AC_STDC_HEADERS
AC_SUBST(TCLLIB)
AC_CHECK_LIB(m, sin)
tclFound=0
AC_CHECK_LIB(tcl, Tcl_Eval, tclFound=1)
if test "$tclFound" = 1; then
    TCLLIB=-ltcl
else
    TCLLIB=/usr/local/lib/libtcl.a
fi
AC_SUBST(TKLIB)
tkFound=0
AC_CHECK_LIB(tk, Tk_MainLoop, tkFound=1,, -ltcl)
if test "$tkFound" = 1; then
    TKLIB=-ltk
else
    TKLIB=/usr/local/lib/libtk.a
fi
AC_SUBST(YAZDIR)
AC_SUBST(MOSI)
AC_SUBST(MOSILIB)
AC_SUBST(MOSIDIR)
AC_MSG_CHECKING(for Yaz directory)
AC_ARG_WITH(yazdir,[  --with-yazdir           Yaz directory], [YAZDIR=$withval])
if test "$YAZDIR" = "yes"; then
	YAZDIR="../yaz"
elif test "$YAZDIR" = ""; then
	YAZDIR="../yaz"
	if test -d "../yaz-1.0b"; then
		YAZDIR="../yaz-1.0b"
	fi
fi
AC_MSG_RESULT($YAZDIR)
if test ! -d $YAZDIR; then
	AC_MSG_WARN(Yaz directory doesnt exist)
fi
AC_MSG_CHECKING(for MOSI)
AC_ARG_WITH(mosidir, [  --with-mosidir          MOSI directory], [MOSIDIR=$withval])
if test "$MOSIDIR" = "yes"; then
	MOSIDIR="../xtimosi/src"
elif test "$MOSIDIR" = ""; then
	MOSIDIR="../xtimosi/src"
fi
if test -r ${YAZDIR}/lib/librfc.a; then
	MOSI=1
	MOSIDIR=$MOSIDIR
	MOSILIB='$(MOSIDIR)/libmosi.a $(YAZDIR)/lib/librfc.a'
        MOSITELL=yes
else
	MOSI=0
	MOSIDIR=$MOSIDIR
        MOSILIB=''
        MOSITELL=no
fi
AC_MSG_RESULT($MOSITELL)
AC_SUBST(XINCLUDE)
AC_SUBST(XLIB)
AC_FIND_X
if test "x$x_includes" != x; then
	XINCLUDE=-I$x_includes
else
	XINCLUDE=""
fi
if test "x$x_libraries" != x; then
	XLIB=-L$x_libraries
else
	XLIB=""
fi
AC_OUTPUT(Makefile)