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ohair92de5662012-04-10 08:22:03 -07001#
darcy72847c02013-09-12 01:47:05 -07002# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
ohair92de5662012-04-10 08:22:03 -07003# 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
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12# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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25
ihsea29e6222013-10-10 15:06:21 +020026DISABLE_WARNINGS := -Xlint:all,-deprecation,-unchecked,-rawtypes,-cast,-serial,-dep-ann,-static,-fallthrough,-try,-varargs,-empty,-finally
ohair92de5662012-04-10 08:22:03 -070027
darcy72847c02013-09-12 01:47:05 -070028# To build with all warnings enabled, do the following:
ihsea29e6222013-10-10 15:06:21 +020029# make JAVAC_WARNINGS="-Xlint:all -Xmaxwarns 10000"
30JAVAC_WARNINGS := -Xlint:-unchecked,-deprecation,-overrides,classfile,dep-ann,divzero,varargs -Werror
darcy72847c02013-09-12 01:47:05 -070031
ohair92de5662012-04-10 08:22:03 -070032# The generate old bytecode javac setup uses the new compiler to compile for the
33# boot jdk to generate tools that need to be run with the boot jdk.
erikje78df742012-06-07 20:40:50 -070034# Thus we force the target bytecode to 7.
ihsea29e6222013-10-10 15:06:21 +020035$(eval $(call SetupJavaCompiler,GENERATE_OLDBYTECODE, \
36 JVM := $(JAVA), \
37 JAVAC := $(NEW_JAVAC), \
38 FLAGS := -source 7 -target 7 -bootclasspath $(BOOT_RTJAR) $(DISABLE_WARNINGS), \
39 SERVER_DIR := $(SJAVAC_SERVER_DIR), \
40 SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
ohair92de5662012-04-10 08:22:03 -070041
42# The generate new bytecode javac setup uses the new compiler to compile for the
43# new jdk. This new bytecode might only be possible to run using the new jvm.
ihsea29e6222013-10-10 15:06:21 +020044$(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE, \
45 JVM := $(JAVA), \
46 JAVAC := $(NEW_JAVAC), \
47 FLAGS := -bootclasspath $(JDK_OUTPUTDIR)/classes -source 8 -target 8 \
48 -encoding ascii -XDignore.symbol.file=true $(JAVAC_WARNINGS) \
49 $(GENERATE_JDKBYTECODE_EXTRA_FLAGS), \
50 SERVER_DIR := $(SJAVAC_SERVER_DIR), \
51 SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
ohair92de5662012-04-10 08:22:03 -070052
53# After the jdk is built, we want to build demos using only the recently
54# generated jdk classes and nothing else, no jdk source, etc etc.
55# I.e. the rt.jar, but since rt.jar has not yet been generated
56# (it will be in "make images") therefore we use classes instead.
ihsea29e6222013-10-10 15:06:21 +020057$(eval $(call SetupJavaCompiler,GENERATE_USINGJDKBYTECODE, \
58 JVM := $(JAVA), \
59 JAVAC := $(NEW_JAVAC), \
60 FLAGS := -bootclasspath $(JDK_OUTPUTDIR)/classes $(DISABLE_WARNINGS), \
61 SERVER_DIR := $(SJAVAC_SERVER_DIR), \
62 SERVER_JVM := $(SJAVAC_SERVER_JAVA)))