tcl.m4
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上传日期:2007-04-14
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- dnl $Id: tcl.m4,v 11.5 2000/06/27 13:21:28 bostic Exp $
- dnl The SC_* macros in this file are from the unix/tcl.m4 files in the Tcl
- dnl 8.3.0 distribution, with some minor changes. For this reason, license
- dnl terms for the Berkeley DB distribution dist/aclocal/tcl.m4 file are as
- dnl follows (copied from the license.terms file in the Tcl 8.3 distribution):
- dnl
- dnl This software is copyrighted by the Regents of the University of
- dnl California, Sun Microsystems, Inc., Scriptics Corporation,
- dnl and other parties. The following terms apply to all files associated
- dnl with the software unless explicitly disclaimed in individual files.
- dnl
- dnl The authors hereby grant permission to use, copy, modify, distribute,
- dnl and license this software and its documentation for any purpose, provided
- dnl that existing copyright notices are retained in all copies and that this
- dnl notice is included verbatim in any distributions. No written agreement,
- dnl license, or royalty fee is required for any of the authorized uses.
- dnl Modifications to this software may be copyrighted by their authors
- dnl and need not follow the licensing terms described here, provided that
- dnl the new terms are clearly indicated on the first page of each file where
- dnl they apply.
- dnl
- dnl IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
- dnl FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- dnl ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
- dnl DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
- dnl POSSIBILITY OF SUCH DAMAGE.
- dnl
- dnl THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
- dnl INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- dnl FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE
- dnl IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
- dnl NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
- dnl MODIFICATIONS.
- dnl
- dnl GOVERNMENT USE: If you are acquiring this software on behalf of the
- dnl U.S. government, the Government shall have only "Restricted Rights"
- dnl in the software and related documentation as defined in the Federal
- dnl Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you
- dnl are acquiring the software on behalf of the Department of Defense, the
- dnl software shall be classified as "Commercial Computer Software" and the
- dnl Government shall have only "Restricted Rights" as defined in Clause
- dnl 252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the
- dnl authors grant the U.S. Government and others acting in its behalf
- dnl permission to use and distribute the software in accordance with the
- dnl 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])
- . $TCL_BIN_DIR/tclConfig.sh
- else
- AC_MSG_RESULT([file not found])
- fi
- #
- # The eval is required to do the TCL_DBGX substitution in the
- # TCL_LIB_FILE variable
- #
- eval TCL_LIB_FILE="${TCL_LIB_FILE}"
- eval TCL_LIB_FLAG="${TCL_LIB_FLAG}"
- eval "TCL_LIB_SPEC="${TCL_LIB_SPEC}""
- AC_SUBST(TCL_BIN_DIR)
- AC_SUBST(TCL_SRC_DIR)
- AC_SUBST(TCL_LIB_FILE)
- AC_SUBST(TCL_TCLSH)
- TCL_TCLSH="${TCL_PREFIX}/bin/tclsh${TCL_VERSION}"
- ])
- dnl Optional Tcl API.
- AC_DEFUN(AM_TCL_LOAD, [
- if test "$db_cv_tcl" != no; then
- if test "$db_cv_dynamic" != "yes"; then
- AC_MSG_ERROR([--with-tcl requires --enable-dynamic])
- fi
- AC_SUBST(TCFLAGS)
- SC_PATH_TCLCONFIG
- SC_LOAD_TCLCONFIG
- if test x"$TCL_PREFIX" != x && test -f "$TCL_PREFIX/include/tcl.h"; then
- TCFLAGS="-I$TCL_PREFIX/include"
- fi
- LIBS="$LIBS $TCL_LIB_SPEC $TCL_LIBS"
- ADDITIONAL_LIBS="$ADDITIONAL_LIBS $(libtso_target)"
- DEFAULT_INSTALL="${DEFAULT_INSTALL} install_tcl"
- fi])