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view make/windows/build_vm_def.sh @ 21154:271eee87201c
Update readme and changelog
author | Gilles Duboscq <gilles.m.duboscq@oracle.com> |
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date | Wed, 29 Apr 2015 15:27:00 +0200 |
parents | 89152779163c |
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# # Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # # This shell script builds a vm.def file for the current VM variant. # The .def file exports vtbl symbols which allow the Serviceability # Agent to run on Windows. See make/windows/projectfiles/*/vm.def # for more information. # # The script expects to be executed in the directory containing all of # the object files. # Note that we currently do not have a way to set HotSpotMksHome in # the batch build, but so far this has not seemed to be a problem. The # reason this environment variable is necessary is that it seems that # Windows truncates very long PATHs when executing shells like MKS's # sh, and it has been found that sometimes `which sh` fails. if [ "x$HOTSPOTMKSHOME" != "x" ]; then MKS_HOME="$HOTSPOTMKSHOME" else SH=`which sh` MKS_HOME=`dirname "$SH"` fi AWK="$MKS_HOME/awk.exe" if [ ! -e $AWK ]; then AWK="$MKS_HOME/gawk.exe" fi GREP="$MKS_HOME/grep.exe" SORT="$MKS_HOME/sort.exe" UNIQ="$MKS_HOME/uniq.exe" CAT="$MKS_HOME/cat.exe" RM="$MKS_HOME/rm.exe" DUMPBIN="link.exe /dump" export VS_UNICODE_OUTPUT= if [ "$1" = "-nosa" ]; then echo EXPORTS > vm.def echo "" echo "***" echo "*** Not building SA: BUILD_WIN_SA != 1" echo "*** C++ Vtables NOT included in vm.def" echo "*** This jvm.dll will NOT work properly with SA." echo "***" echo "*** When in doubt, set BUILD_WIN_SA=1, clean and rebuild." echo "***" echo "" exit fi echo "EXPORTS" > vm1.def # When called from IDE the first param should contain the link version, otherwise may be nill if [ "x$1" != "x" ]; then LD_VER="$1" fi if [ "x$LD_VER" != "x800" -a "x$LD_VER" != "x900" -a "x$LD_VER" != "x1000" ]; then $DUMPBIN /symbols *.obj | "$GREP" "??_7.*@@6B@" | "$GREP" -v "type_info" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def else # Can't use pipes when calling cl.exe or link.exe from IDE. Using transit file vm3.def $DUMPBIN /OUT:vm3.def /symbols *.obj "$CAT" vm3.def | "$GREP" "??_7.*@@6B@" | "$GREP" -v "type_info" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def "$RM" -f vm3.def fi "$CAT" vm1.def vm2.def > vm.def "$RM" -f vm1.def vm2.def