-dnl Web robot toolkit for tcl
-dnl (c) Index Data 1996
+dnl (c) Index Data 1996-2000
dnl See the file LICENSE for details.
-dnl $Id: configure.in,v 1.1 1996/08/06 14:04:22 adam Exp $
-AC_INIT(tclrobot.h)
-CC=${CC-cc}
+dnl $Id: configure.in,v 1.6 2001/01/23 12:05:07 adam Exp $
+AC_INIT(hswitch.c)
dnl ------ Substitutions
AC_SUBST(CC)
AC_SUBST(TCLLIB)
-AC_SUBST(TKLIB)
AC_SUBST(TCLINC)
-AC_SUBST(TKINC)
+AC_SUBST(SHLIB_CFLAGS)
AC_SUBST(SHLIB_LD)
-AC_SUBST(RANLIB)
-dnl ------ Preliminary settings
+AC_SUBST(SHLIB_SUFFIX)
+AC_SUBST(SHLIB_VERSION)
AC_PROG_INSTALL
-AC_PREFIX_PROGRAM(tclsh)
-AC_STDC_HEADERS
-if test "$ac_cv_header_stdc" = no; then
- AC_MSG_WARN(Your system doesn't seem to support ANSI C)
-fi
+dnl
dnl ------ look for Tcl
-if test "x$prefix" = xNONE; then
- tryprefix=/usr/local
-else
+tclconfig=NONE
+tryprefix=NONE
+AC_ARG_WITH(tclconfig, [ --with-tclconfig Path for tclConfig.sh/tkConfig.sh], [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)
+ fi
+ if test "x$prefix" = xNONE; then
+ AC_PREFIX_PROGRAM(tclsh8.2)
+ fi
+ if test "x$prefix" = xNONE; then
+ AC_PREFIX_PROGRAM(tclsh8.1)
+ fi
+ if test "x$prefix" = xNONE; then
+ AC_PREFIX_PROGRAM(tclsh8.0)
+ fi
+ if test "x$prefix" = xNONE; then
+ AC_PREFIX_PROGRAM(tclsh7.6)
+ fi
+ if test "x$prefix" = xNONE; then
+ AC_PREFIX_PROGRAM(tclsh7.5)
+ fi
+ if test "x$prefix" = xNONE; then
+ prefix=/usr/local
+ fi
+ tclconfig=${prefix}/lib
tryprefix=${prefix}
+ prefix=${saveprefix}
fi
-if test -r ${tryprefix}/lib/tclConfig.sh; then
+if test -r ${tclconfig}/tclConfig.sh; then
AC_MSG_CHECKING(for Tcl)
- source ${tryprefix}/lib/tclConfig.sh
+ . ${tclconfig}/tclConfig.sh
TCLLIB="${TCL_LIB_SPEC} ${TCL_LIBS}"
TCLINC=-I${TCL_PREFIX}/include
- RANLIB=${TCL_RANLIB}
- SHLIB_LD=${TCL_SHLIB_LD}
+ RANLIB=$TCL_RANLIB
+ SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
+ SHLIB_LD=$TCL_SHLIB_LD
+ SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
+ SHLIB_VERSION=$TCL_SHLIB_VERSION
AC_MSG_RESULT($TCL_VERSION)
+ CC=$TCL_CC
else
- AC_MSG_WARN(Didn't find Tcl)
-fi
-dnl ------ look for Tk
-AC_MSG_CHECKING(for Tk)
-if test -r ${tryprefix}/lib/tkConfig.sh; then
- source ${tryprefix}/lib/tkConfig.sh
- AC_MSG_RESULT($TK_VERSION)
- TKINC=${TK_XINCLUDES}
- TKLIB="${TK_PREFIX}/lib/${TK_LIB_FILE} ${TK_LIBS}"
-else
- AC_MSG_WARN(Didn't find Tk)
+ AC_PROG_CC
+ SHLIB_CFLAGS=""
+ SHLIB_LD="shared-linker"
+ SHLIB_SUFFIX=""
+ SHLIB_VERSION=""
+ AC_PROG_RANLIB
+ AC_MSG_CHECKING(for Tcl)
+ TCL_VERSION=nope
+ for i in "" 7.4 7.5 7.6 8.0; 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${tryprefix}/include
+ fi
+ TCLLIB="${TCL_LIB_SPEC} ${LIBS} -lm"
fi
AC_OUTPUT(Makefile)