configure.in

   1 dnl (c) Index Data 1996-2001
   2 dnl See the file LICENSE for details.
   3 dnl $Id: configure.in,v 1.8 2002/09/20 09:45:02 adam Exp $
   4 AC_INIT(hswitch.c)
   5 dnl ------ Substitutions
   6 AC_SUBST(CC)
   7 AC_SUBST(TCLLIB)
   8 AC_SUBST(TCLINC)
   9 AC_SUBST(SHLIB_CFLAGS)
  10 AC_SUBST(SHLIB_LD)
  11 AC_SUBST(SHLIB_SUFFIX)
  12 AC_SUBST(SHLIB_VERSION)
  13 AC_PROG_INSTALL
  14 dnl
  15 dnl ------ look for Tcl
  16 tclconfig=NONE
  17 AC_ARG_WITH(tclconfig, [  --with-tclconfig        Path for tclConfig.sh], [tclconfig=$withval])
  18 if test "x$tclconfig" = xNONE; then
  19         saveprefix=${prefix}
  20         AC_PREFIX_PROGRAM(tclsh)
  21         if test "x$prefix" = xNONE; then
  22                 AC_PREFIX_PROGRAM(tclsh8.3)
  23         fi
  24         if test "x$prefix" = xNONE; then
  25                 AC_PREFIX_PROGRAM(tclsh8.2)
  26         fi
  27         if test "x$prefix" = xNONE; then
  28                 AC_PREFIX_PROGRAM(tclsh8.1)
  29         fi
  30         if test "x$prefix" = xNONE; then
  31                 AC_PREFIX_PROGRAM(tclsh8.0)
  32         fi
  33         if test "x$prefix" = xNONE; then
  34                 AC_PREFIX_PROGRAM(tclsh7.6)
  35         fi
  36         if test "x$prefix" = xNONE; then
  37                 AC_PREFIX_PROGRAM(tclsh7.5)
  38         fi
  39         if test "x$prefix" = xNONE; then
  40                 prefix=/usr/local
  41         fi
  42         tclconfig=${prefix}/lib
  43         prefix=${saveprefix}
  44         if test ! -r ${tclconfig}/tclConfig.sh; then
  45                 # Not found, try search for Tcl on Debian systems.
  46                 for d in /usr/lib/tcl*; do
  47                         if test -f $d/tclConfig.sh; then
  48                                 tclconfig=$d
  49                         fi
  50                 done
  51         fi
  52 fi
  53 AC_MSG_CHECKING(for Tcl)
  54 if test -d ${tclconfig}; then
  55         tclconfig=${tclconfig}/tclConfig.sh
  56 fi
  57 if test -r ${tclconfig}; then
  58         . ${tclconfig}
  59         TCLLIB="${TCL_LIB_SPEC} ${TCL_LIBS}"
  60
  61         if test -d ${TCL_PREFIX}/include/tcl${TCL_VERSION}; then
  62                 TCLINC=-I${TCL_PREFIX}/include/tcl${TCL_VERSION}
  63         else
  64                 TCLINC=-I${TCL_PREFIX}/include
  65         fi
  66         RANLIB=$TCL_RANLIB
  67         SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
  68         SHLIB_LD=$TCL_SHLIB_LD
  69         SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
  70         SHLIB_VERSION=$TCL_SHLIB_VERSION
  71         AC_MSG_RESULT($TCL_VERSION)
  72         CC=$TCL_CC
  73 else
  74         AC_MSG_RESULT(Not found)
  75 fi
  76 AC_OUTPUT(Makefile)