-dnl
-if test "x$prefix" = xNONE; then
- tryprefix=/usr/local
-else
- tryprefix=${prefix}
-fi
-if test -r ${tryprefix}/lib/tclConfig.sh; then
- AC_MSG_CHECKING(for Tcl)
- source ${tryprefix}/lib/tclConfig.sh
- TCLLIB="${TCL_LIB_SPEC} ${TCL_LIBS}"
- TCLINC=-I${TCL_PREFIX}/include
- RANLIB=$TCL_RANLIB
- AC_MSG_RESULT($TCL_VERSION)
-else
- AC_PROG_RANLIB
- 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="$LIBS -lsocket -lnsl"
- AC_CHECK_FUNC(accept, , [LIBS=$tk_oldLibs])
- fi
- AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
- AC_MSG_CHECKING(for Tcl)
- TCL_VERSION=nope
- for i in "" 7.4 7.5 7.6 7.7; do
- if test -r ${tryprefix}/lib/libtcl${i}.a; then
- TCL_VERSION=$i
- fi
- done
- if test "$TCL_VERSION" = nope; then
- AC_MSG_WARN(Didn't find Tcl)
- TCL_LIB_SPEC=-ltcl
- TCLINC=" # -I.. Tcl/Tk include path"
- else
- if test "$TCL_VERSION" = ""; then
- AC_MSG_RESULT(7.3)
- else
- AC_MSG_RESULT($TCL_VERSION)
- fi
- TCL_LIB_SPEC=${tryprefix}/lib/libtcl${TCL_VERSION}.a
- TCLINC=-I${tryprefix}/include
+tclconfig=NONE
+AC_ARG_WITH(tclconfig, [ --with-tclconfig=DIR tclConfig.sh in DIR (example /usr/lib)], [tclconfig=$withval])
+if test "x$tclconfig" = xNONE; then
+ saveprefix=${prefix}
+ AC_PREFIX_PROGRAM(tclsh)
+ if test "x$prefix" = xNONE; then
+ AC_PREFIX_PROGRAM(tclsh8.3)