6923488: 4/4 need minor tweaks to HotSpot build for Cygwin
Summary: Clean up get_msc_ver, build.bat and build.make in general and for Cygwin.
Reviewed-by: ohair
REMREM Copyright 2002-2008 Sun Microsystems, Inc. All Rights Reserved.REM DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.REMREM This code is free software; you can redistribute it and/or modify itREM under the terms of the GNU General Public License version 2 only, asREM published by the Free Software Foundation.REMREM This code is distributed in the hope that it will be useful, but WITHOUTREM ANY WARRANTY; without even the implied warranty of MERCHANTABILITY orREM FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public LicenseREM version 2 for more details (a copy is included in the LICENSE file thatREM accompanied this code).REMREM You should have received a copy of the GNU General Public License versionREM 2 along with this work; if not, write to the Free Software Foundation,REM Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.REMREM Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,REM CA 95054 USA or visit www.sun.com if you need additional information orREM have any questions.REM REMjava -showversion -cp ..\build\classes;..\src\share\lib\js.jar;.\sa.jar;lib\js.jar sun.jvm.hotspot.HSDB %1 %2