1# 2# Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. 3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4# 5# This code is free software; you can redistribute it and/or modify it 6# under the terms of the GNU General Public License version 2 only, as 7# published by the Free Software Foundation. 8# 9# This code is distributed in the hope that it will be useful, but WITHOUT 10# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12# version 2 for more details (a copy is included in the LICENSE file that 13# accompanied this code). 14# 15# You should have received a copy of the GNU General Public License version 16# 2 along with this work; if not, write to the Free Software Foundation, 17# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18# 19# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20# or visit www.oracle.com if you need additional information or have any 21# questions. 22# 23# 24 25# This shell script builds a vm.def file for the current VM variant. 26# The .def file exports vtbl symbols which allow the Serviceability 27# Agent to run on Windows. See make/windows/projectfiles/*/vm.def 28# for more information. 29# 30# The script expects to be executed in the directory containing all of 31# the object files. 32 33# Note that we currently do not have a way to set HotSpotMksHome in 34# the batch build, but so far this has not seemed to be a problem. The 35# reason this environment variable is necessary is that it seems that 36# Windows truncates very long PATHs when executing shells like MKS's 37# sh, and it has been found that sometimes `which sh` fails. 38if [ "x$HOTSPOTMKSHOME" != "x" ]; then 39 MKS_HOME="$HOTSPOTMKSHOME" 40else 41 SH=`which sh` 42 MKS_HOME=`dirname "$SH"` 43fi 44 45AWK="$MKS_HOME/awk.exe" 46if [ ! -e $AWK ]; then 47 AWK="$MKS_HOME/gawk.exe" 48fi 49GREP="$MKS_HOME/grep.exe" 50SORT="$MKS_HOME/sort.exe" 51UNIQ="$MKS_HOME/uniq.exe" 52CAT="$MKS_HOME/cat.exe" 53RM="$MKS_HOME/rm.exe" 54DUMPBIN="link.exe /dump" 55 56if [ "$1" = "-nosa" ]; then 57 echo EXPORTS > vm.def 58 echo "" 59 echo "***" 60 echo "*** Not building SA: BUILD_WIN_SA != 1" 61 echo "*** C++ Vtables NOT included in vm.def" 62 echo "*** This jvm.dll will NOT work properly with SA." 63 echo "***" 64 echo "*** When in doubt, set BUILD_WIN_SA=1, clean and rebuild." 65 echo "***" 66 echo "" 67 exit 68fi 69 70echo "EXPORTS" > vm1.def 71 72# When called from IDE the first param should contain the link version, otherwise may be nill 73if [ "x$1" != "x" ]; then 74LD_VER="$1" 75fi 76 77if [ "x$LD_VER" != "x800" -a "x$LD_VER" != "x900" -a "x$LD_VER" != "x1000" ]; then 78$DUMPBIN /symbols *.obj | "$GREP" "??_7.*@@6B@" | "$GREP" -v "type_info" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def 79else 80# Can't use pipes when calling cl.exe or link.exe from IDE. Using transit file vm3.def 81$DUMPBIN /OUT:vm3.def /symbols *.obj 82"$CAT" vm3.def | "$GREP" "??_7.*@@6B@" | "$GREP" -v "type_info" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def 83"$RM" -f vm3.def 84fi 85 86"$CAT" vm1.def vm2.def > vm.def 87"$RM" -f vm1.def vm2.def 88