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3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5# This code is free software; you can redistribute it and/or modify it
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7# published by the Free Software Foundation.
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11# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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24
25ifneq "x$(ALT_BOOTDIR)" "x"
26	BOOTDIR := $(ALT_BOOTDIR)
27endif
28
29ifeq "x$(BOOTDIR)" "x"
30	JDK_HOME := $(shell dirname $(shell which java))/..
31else
32	JDK_HOME := $(BOOTDIR)
33endif
34
35SRC_DIR = src
36BUILD_DIR = build
37DST_DIR = dist
38OUTPUT_DIR = $(BUILD_DIR)/classes
39TESTLIBRARY_DIR = ../../../../../test/lib
40
41JAVAC = $(JDK_HOME)/bin/javac
42JAR = $(JDK_HOME)/bin/jar
43
44SRC_FILES = $(shell find $(SRC_DIR) -name '*.java')
45LIB_FILES = $(shell find $(TESTLIBRARY_DIR)/jdk/test/lib/ \
46    $(TESTLIBRARY_DIR)/jdk/test/lib/process \
47    $(TESTLIBRARY_DIR)/jdk/test/lib/util \
48    -maxdepth 1 -name '*.java')
49WB_SRC_FILES = $(shell find $(TESTLIBRARY_DIR)/sun/hotspot -name '*.java')
50EXPORTS=--add-exports java.base/jdk.internal.jimage=ALL-UNNAMED \
51	--add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
52	--add-exports java.base/jdk.internal.reflect=ALL-UNNAMED \
53	--add-exports java.base/jdk.internal.access=ALL-UNNAMED
54
55MAIN_CLASS = sun.hotspot.tools.ctw.CompileTheWorld
56
57.PHONY: clean cleantmp
58
59all: $(DST_DIR)/ctw.zip cleantmp
60
61clean: cleantmp
62	@rm -rf $(DST_DIR)
63
64cleantmp:
65	@rm -rf filelist wb_filelist manifest.mf
66	@rm -rf $(BUILD_DIR)
67
68$(DST_DIR):
69	@mkdir -p $@
70
71$(DST_DIR)/ctw.sh: $(DST_DIR)
72	echo '$${JAVA_HOME}/bin/java $${JAVA_OPTIONS} $(EXPORTS) -XX:-UseCounterDecay -Xbatch "-XX:CompileCommand=exclude,java/lang/invoke/MethodHandle.*" -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:wb.jar -jar ctw.jar $$@' > $@
73	chmod a+x $@
74
75$(DST_DIR)/ctw.jar: filelist $(DST_DIR)/wb.jar
76	@mkdir -p $(OUTPUT_DIR)
77	$(JAVAC) $(EXPORTS) -sourcepath $(SRC_DIR) -d $(OUTPUT_DIR) -cp $(DST_DIR)/wb.jar @filelist
78	$(JAR) --create --file=$@ --main-class $(MAIN_CLASS) -C $(OUTPUT_DIR) .
79	@rm -rf $(OUTPUT_DIR)
80
81$(DST_DIR)/wb.jar: wb_filelist $(DST_DIR)
82	@mkdir -p $(OUTPUT_DIR)
83	$(JAVAC)  -sourcepath $(TESTLIBRARY_DIR) \
84		-d $(OUTPUT_DIR) \
85		-cp $(OUTPUT_DIR) \
86		@wb_filelist
87	$(JAR) --create --file=$@ -C $(OUTPUT_DIR) .
88	@rm -rf $(OUTPUT_DIR)
89
90$(DST_DIR)/ctw.zip: $(DST_DIR)/ctw.sh $(DST_DIR)/wb.jar $(DST_DIR)/ctw.jar
91	zip -j $@ $?
92
93wb_filelist: $(WB_SRC_FILES)
94	@rm -f $@
95	@echo $(WB_SRC_FILES) > $@
96
97filelist: $(SRC_FILES) $(LIB_FILES)
98	@rm -f $@
99	@echo $(SRC_FILES) $(LIB_FILES) > $@
100