1#
2# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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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10# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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13# accompanied this code).
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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
37OUTPUT_DIR = $(BUILD_DIR)/classes
38WHITEBOX_DIR = ../whitebox
39
40JAVAC = $(JDK_HOME)/bin/javac
41JAR = $(JDK_HOME)/bin/jar
42
43SRC_FILES = $(shell find $(SRC_DIR) -name '*.java')
44
45MAIN_CLASS = sun.hotspot.tools.ctw.CompileTheWorld
46
47.PHONY: clean cleantmp
48
49all: ctw.jar cleantmp
50
51clean: cleantmp
52	@rm -rf ctw.jar wb.jar
53
54cleantmp:
55	@rm -rf filelist manifest.mf
56	@rm -rf $(BUILD_DIR)
57
58ctw.jar: filelist wb.jar manifest.mf
59	@mkdir -p $(OUTPUT_DIR)
60	$(JAVAC) -sourcepath $(SRC_DIR) -d $(OUTPUT_DIR) -cp wb.jar @filelist
61	$(JAR) cfm ctw.jar manifest.mf -C $(OUTPUT_DIR) .
62
63wb.jar:
64	make -C ${WHITEBOX_DIR} wb.jar
65	cp ${WHITEBOX_DIR}/wb.jar ./
66	make -C ${WHITEBOX_DIR} clean
67
68filelist: $(SRC_FILES)
69	@rm -f $@
70	@echo $(SRC_FILES) > $@
71
72manifest.mf:
73	@echo "Main-Class: ${MAIN_CLASS}" > manifest.mf
74