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dnl This file is an input file used by the GNU "autoconf" program to
dnl generate the file "configure", which is run during [incr Tcl]
dnl installation to configure the system for the local environment.
# RCS: $Id: configure.in,v 1.17 2017/06/28 20:03:21 dgp Exp $
AC_INIT([iwidgets], [4.1.1])
TEA_INIT([3.2])
AC_CONFIG_AUX_DIR(tclconfig)
AC_CONFIG_SRCDIR([generic/buttonbox.itk])
#--------------------------------------------------------------------
# See if there was a command-line option for where Tcl or Tk is; if
# not, search for Tcl and/or Tk.
#--------------------------------------------------------------------
TEA_PATH_TCLCONFIG
TEA_LOAD_TCLCONFIG
TEA_PATH_TKCONFIG
TEA_LOAD_TKCONFIG
TEA_PATH_CONFIG(itcl)
TEA_LOAD_CONFIG(itcl)
AC_PROG_INSTALL
#--------------------------------------------------------------------
# See if --with-itcl was specified to give the [incr Tcl] and [incr Tk]
# source code location. If not, then we'll assume that the Iwidgets
# package is being installed directly beneath the toplevel Itcl directory.
#--------------------------------------------------------------------
#AC_ARG_WITH(itcl, [ --with-itcl=DIR use Itcl 3.0 binaries from DIR],
# itcl_search=$withval, itcl_search=`cd ${srcdir}/..; pwd`)
ITCL_LIB_DIR=""
if test -r $itcl_SRC_DIR/library/itcl.tcl; then
ITCL_LIB_DIR=$itcl_SRC_DIR/library
fi
#if test -z "$ITCL_LIB_DIR"; then
# AC_MSG_ERROR([Can't find Itcl source. Use --with-itcl to specify the the toplevel [incr Tcl] directory on your system. This directory should contain library/itcl.tcl.])
#fi
AC_ARG_WITH(itk, [ --with-itk=DIR use Itk 3.0 binaries from DIR],
itk_search=$withval, itk_search=`cd ${srcdir}/..; pwd`)
ITK_LIB_DIR=""
if test -r $itk_search/library/itk.tcl; then
ITK_LIB_DIR=$itk_search/library
ITK_SRC_DIR=$itk_search
fi
#if test -z "$ITK_LIB_DIR"; then
# AC_MSG_ERROR([Can't find Itk source. Use --with-itk to specify the the toplevel [incr Tk] directory on your system. This directory should contain library/itk.tcl.])
#fi
#--------------------------------------------------------------------
# Handle the --prefix=... option by defaulting to what Tcl gave.
# Must be called after TEA_LOAD_TCLCONFIG and before $prefix is used.
#--------------------------------------------------------------------
TEA_PREFIX
#--------------------------------------------------------------------
# Needed for running the test suite
#--------------------------------------------------------------------
TEA_CONFIG_CFLAGS([])
TEA_PROG_TCLSH
TEA_PROG_WISH
#--------------------------------------------------------------------
# Fill in template files with the proper info.
#--------------------------------------------------------------------
AC_SUBST(TCL_SRC_DIR)
AC_SUBST(TK_SRC_DIR)
AC_SUBST(ITCL_LIB_DIR)
AC_SUBST(ITK_LIB_DIR)
AC_SUBST(ITK_SRC_DIR)
AC_SUBST(IWIDGETS_SRC_DIR)
AC_OUTPUT([Makefile iwidgets.tcl pkgIndex.tcl])
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