# $Id: tcl.m4,v 12.2 2005/06/28 20:45:25 gmf Exp $ # The SC_* macros in this file are from the unix/tcl.m4 files in the Tcl # 8.3.0 distribution, with some minor changes. For this reason, license # terms for the Berkeley DB distribution dist/aclocal/tcl.m4 file are as # follows (copied from the license.terms file in the Tcl 8.3 distribution): # # This software is copyrighted by the Regents of the University of # California, Sun Microsystems, Inc., Scriptics Corporation, # and other parties. The following terms apply to all files associated # with the software unless explicitly disclaimed in individual files. # # The authors hereby grant permission to use, copy, modify, distribute, # and license this software and its documentation for any purpose, provided # that existing copyright notices are retained in all copies and that this # notice is included verbatim in any distributions. No written agreement, # license, or royalty fee is required for any of the authorized uses. # Modifications to this software may be copyrighted by their authors # and need not follow the licensing terms described here, provided that # the new terms are clearly indicated on the first page of each file where # they apply. # # IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY # FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES # ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY # DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, # INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE # IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE # NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR # MODIFICATIONS. # # GOVERNMENT USE: If you are acquiring this software on behalf of the # U.S. government, the Government shall have only "Restricted Rights" # in the software and related documentation as defined in the Federal # Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you # are acquiring the software on behalf of the Department of Defense, the # software shall be classified as "Commercial Computer Software" and the # Government shall have only "Restricted Rights" as defined in Clause # 252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the # authors grant the U.S. Government and others acting in its behalf # permission to use and distribute the software in accordance with the # terms specified in this license. AC_DEFUN(SC_PATH_TCLCONFIG, [ AC_CACHE_VAL(ac_cv_c_tclconfig,[ # First check to see if --with-tclconfig was specified. if test "${with_tclconfig}" != no; then if test -f "${with_tclconfig}/tclConfig.sh" ; then ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` else AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh]) fi fi # check in a few common install locations if test x"${ac_cv_c_tclconfig}" = x ; then for i in `ls -d /usr/local/lib 2>/dev/null` ; do if test -f "$i/tclConfig.sh" ; then ac_cv_c_tclconfig=`(cd $i; pwd)` break fi done fi ]) if test x"${ac_cv_c_tclconfig}" = x ; then TCL_BIN_DIR="# no Tcl configs found" AC_MSG_ERROR(can't find Tcl configuration definitions) else TCL_BIN_DIR=${ac_cv_c_tclconfig} fi ]) AC_DEFUN(SC_LOAD_TCLCONFIG, [ AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh]) if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then AC_MSG_RESULT([loading]) . $TCL_BIN_DIR/tclConfig.sh else AC_MSG_RESULT([file not found]) fi # DB requires at least version 8.4. if test ${TCL_MAJOR_VERSION} -lt 8 \ -o ${TCL_MAJOR_VERSION} -eq 8 -a ${TCL_MINOR_VERSION} -lt 4; then AC_MSG_ERROR([Berkeley DB requires Tcl version 8.4 or better.]) fi # The eval is required to do substitution (for example, the TCL_DBGX # substitution in the TCL_LIB_FILE variable. eval "TCL_INCLUDE_SPEC=\"${TCL_INCLUDE_SPEC}\"" eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" # # If the DB Tcl library isn't loaded with the Tcl spec and library # flags on AIX, the resulting libdb_tcl-X.Y.so.0 will drop core at # load time. [#4843] Furthermore, with Tcl 8.3, the link flags # given by the Tcl spec are insufficient for our use. [#5779] # case "$host_os" in aix4.[[2-9]].*) LIBTSO_LIBS="$LIBTSO_LIBS $TCL_LIB_SPEC $TCL_LIB_FLAG" LIBTSO_LIBS="$LIBTSO_LIBS -L$TCL_EXEC_PREFIX/lib -ltcl$TCL_VERSION";; aix*) LIBTSO_LIBS="$LIBTSO_LIBS $TCL_LIB_SPEC $TCL_LIB_FLAG";; esac AC_SUBST(TCL_BIN_DIR) AC_SUBST(TCL_INCLUDE_SPEC) AC_SUBST(TCL_LIB_FILE) AC_SUBST(TCL_SRC_DIR) AC_SUBST(TCL_TCLSH) TCL_TCLSH="${TCL_PREFIX}/bin/tclsh${TCL_VERSION}" ]) # Optional Tcl API. AC_DEFUN(AM_TCL_LOAD, [ if test `$LIBTOOL_PROG --config | grep build_libtool_libs | grep no` 2>/dev/null; then AC_MSG_ERROR([Tcl requires shared libraries]) fi SC_PATH_TCLCONFIG SC_LOAD_TCLCONFIG INSTALL_LIBS="${INSTALL_LIBS} \$(libtso_target)" ])