author | bpb |
Mon, 01 Feb 2016 15:00:02 -0800 | |
changeset 36443 | d9d59282fc1a |
parent 34105 | ce71d2b2f34b |
child 36506 | 17612cee3530 |
permissions | -rw-r--r-- |
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# Copyright (c) 2011, 2015, 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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# Support for building boot cycle builds |
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# First include the real base spec.gmk file |
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include @SPEC@ |
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# Check that the user did not try to specify a different java to use for compiling. |
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# On windows we need to account for fixpath being first word. |
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ifeq ($(firstword $(JAVA)),$(FIXPATH)) |
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JAVA_EXEC_POS=2 |
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else |
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JAVA_EXEC_POS=1 |
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endif |
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ifneq ($(word $(JAVA_EXEC_POS),$(SJAVAC_SERVER_JAVA)),$(word $(JAVA_EXEC_POS),$(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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# Override specific values to do a boot cycle build |
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# Use a different Boot JDK |
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BOOT_JDK := $(JDK_IMAGE_DIR) |
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# The bootcycle build has a different output directory |
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OLD_BUILD_OUTPUT:=@BUILD_OUTPUT@ |
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BUILD_OUTPUT:=$(OLD_BUILD_OUTPUT)/bootcycle-build |
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# The HOTSPOT_DIST dir is not defined relative to BUILD_OUTPUT in spec.gmk. Must not |
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# use space in this patsubst to avoid leading space in HOTSPOT_DIST. |
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HOTSPOT_DIST:=$(patsubst $(OLD_BUILD_OUTPUT)%,$(BUILD_OUTPUT)%,$(HOTSPOT_DIST)) |
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SJAVAC_SERVER_DIR:=$(patsubst $(OLD_BUILD_OUTPUT)%, $(BUILD_OUTPUT)%, $(SJAVAC_SERVER_DIR)) |
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JAVA_CMD:=$(BOOT_JDK)/bin/java |
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JAVAC_CMD:=$(BOOT_JDK)/bin/javac |
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JAVAH_CMD:=$(BOOT_JDK)/bin/javah |
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JAR_CMD:=$(BOOT_JDK)/bin/jar |
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JARSIGNER_CMD:=$(BOOT_JDK)/bin/jarsigner |
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SJAVAC_SERVER_JAVA_CMD:=$(JAVA_CMD) |
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# When building a 32bit target, make sure the sjavac server flags are compatible |
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# with a 32bit JVM. |
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ifeq ($(OPENJDK_TARGET_CPU_BITS), 32) |
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SJAVAC_SERVER_JAVA_FLAGS:= -Xms256M -Xmx1500M |
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endif |