#+
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# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.+
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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#+
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# This code is free software; you can redistribute it and/or modify it+
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# under the terms of the GNU General Public License version 2 only, as+
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# published by the Free Software Foundation.  Oracle designates this+
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# particular file as subject to the "Classpath" exception as provided+
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# by Oracle in the LICENSE file that accompanied this code.+
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#+
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# This code is distributed in the hope that it will be useful, but WITHOUT+
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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# version 2 for more details (a copy is included in the LICENSE file that+
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# accompanied this code).+
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#+
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# You should have received a copy of the GNU General Public License version+
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# 2 along with this work; if not, write to the Free Software Foundation,+
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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#+
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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# or visit www.oracle.com if you need additional information or have any+
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# questions.+
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#+
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+
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# Support for building boot cycle builds+
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+
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# First include the real base spec.gmk file+
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include @SPEC@+
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+
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# Check that the user did not try to specify a different java to use for compiling.+
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ifneq ($(firstword $(SJAVAC_SERVER_JAVA)),$(firstword $(JAVA)))+
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  $(error Bootcycle builds are not possible if --with-sjavac-server-java is specified)+
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endif+
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+
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# Override specific values to do a boot cycle build+
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+
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# The bootcycle build has a different output directory+
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BUILD_OUTPUT:=@BUILD_OUTPUT@/bootcycle-build+
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+
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# Use a different Boot JDK+
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BOOT_JDK:=@BUILD_OUTPUT@/images/j2sdk-image+
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BOOT_RTJAR:=@BUILD_OUTPUT@/images/j2sdk-image/jre/lib/rt.jar+
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