duke@435: #
xdono@631: # Copyright 2000-2008 Sun Microsystems, Inc.  All Rights Reserved.
duke@435: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435: #
duke@435: # This code is free software; you can redistribute it and/or modify it
duke@435: # under the terms of the GNU General Public License version 2 only, as
duke@435: # published by the Free Software Foundation.
duke@435: #
duke@435: # This code is distributed in the hope that it will be useful, but WITHOUT
duke@435: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435: # version 2 for more details (a copy is included in the LICENSE file that
duke@435: # accompanied this code).
duke@435: #
duke@435: # You should have received a copy of the GNU General Public License version
duke@435: # 2 along with this work; if not, write to the Free Software Foundation,
duke@435: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435: #
duke@435: # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435: # CA 95054 USA or visit www.sun.com if you need additional information or
duke@435: # have any questions.
duke@435: #  
duke@435: #
duke@435: 
duke@435: # This shell script builds a vm.def file for the current VM variant.
duke@435: # The .def file exports vtbl symbols which allow the Serviceability
kamg@526: # Agent to run on Windows. See make/windows/projectfiles/*/vm.def
duke@435: # for more information.
duke@435: #
duke@435: # The script expects to be executed in the directory containing all of
duke@435: # the object files.
duke@435: 
duke@435: # Note that we currently do not have a way to set HotSpotMksHome in
duke@435: # the batch build, but so far this has not seemed to be a problem. The
duke@435: # reason this environment variable is necessary is that it seems that
duke@435: # Windows truncates very long PATHs when executing shells like MKS's
duke@435: # sh, and it has been found that sometimes `which sh` fails.
duke@435: if [ "x$HOTSPOTMKSHOME" != "x" ]; then
duke@435:  MKS_HOME="$HOTSPOTMKSHOME"
duke@435: else
duke@435:  SH=`which sh`
duke@435:  MKS_HOME=`dirname "$SH"`
duke@435: fi
duke@435: 
duke@435: echo "EXPORTS" > vm1.def
duke@435: 
duke@435: AWK="$MKS_HOME/awk.exe"
duke@435: GREP="$MKS_HOME/grep.exe"
duke@435: SORT="$MKS_HOME/sort.exe"
duke@435: UNIQ="$MKS_HOME/uniq.exe"
duke@435: CAT="$MKS_HOME/cat.exe"
duke@435: RM="$MKS_HOME/rm.exe"
duke@435: DUMPBIN="link.exe /dump"
duke@435: 
duke@435: $DUMPBIN /symbols *.obj | "$GREP" "??_7.*@@6B@" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def
duke@435: "$CAT" vm1.def vm2.def > vm.def
duke@435: "$RM" -f vm1.def vm2.def