1# 2# Copyright (c) 2013, 2021, Oracle and/or its affiliates. All rights reserved. 3# 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 6# under the terms of the GNU General Public License version 2 only, as 7# published by the Free Software Foundation. 8# 9# This code is distributed in the hope that it will be useful, but WITHOUT 10# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12# version 2 for more details (a copy is included in the LICENSE file that 13# accompanied this code). 14# 15# You should have received a copy of the GNU General Public License version 16# 2 along with this work; if not, write to the Free Software Foundation, 17# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18# 19# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20# or visit www.oracle.com if you need additional information or have any 21# questions. 22# 23# 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 $(TESTLIBRARY_DIR)/jtreg \ 49 -maxdepth 1 -name '*.java') 50WB_SRC_FILES = $(shell find $(TESTLIBRARY_DIR)/sun/hotspot $(TESTLIBRARY_DIR)/jdk/test/whitebox -name '*.java') 51EXPORTS=--add-exports java.base/jdk.internal.jimage=ALL-UNNAMED \ 52 --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \ 53 --add-exports java.base/jdk.internal.reflect=ALL-UNNAMED \ 54 --add-exports java.base/jdk.internal.access=ALL-UNNAMED 55 56MAIN_CLASS = sun.hotspot.tools.ctw.CompileTheWorld 57 58.PHONY: clean cleantmp 59 60all: $(DST_DIR)/ctw.zip cleantmp 61 62clean: cleantmp 63 @rm -rf $(DST_DIR) 64 65cleantmp: 66 @rm -rf filelist wb_filelist manifest.mf 67 @rm -rf $(BUILD_DIR) 68 69$(DST_DIR): 70 @mkdir -p $@ 71 72$(DST_DIR)/ctw.sh: $(DST_DIR) 73 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 $$@' > $@ 74 chmod a+x $@ 75 76$(DST_DIR)/ctw.jar: filelist $(DST_DIR)/wb.jar 77 @mkdir -p $(OUTPUT_DIR) 78 $(JAVAC) $(EXPORTS) -sourcepath $(SRC_DIR) -d $(OUTPUT_DIR) -cp $(DST_DIR)/wb.jar @filelist 79 $(JAR) --create --file=$@ --main-class $(MAIN_CLASS) -C $(OUTPUT_DIR) . 80 @rm -rf $(OUTPUT_DIR) 81 82$(DST_DIR)/wb.jar: wb_filelist $(DST_DIR) 83 @mkdir -p $(OUTPUT_DIR) 84 $(JAVAC) -sourcepath $(TESTLIBRARY_DIR) \ 85 -d $(OUTPUT_DIR) \ 86 -cp $(OUTPUT_DIR) \ 87 @wb_filelist 88 $(JAR) --create --file=$@ -C $(OUTPUT_DIR) . 89 @rm -rf $(OUTPUT_DIR) 90 91$(DST_DIR)/ctw.zip: $(DST_DIR)/ctw.sh $(DST_DIR)/wb.jar $(DST_DIR)/ctw.jar 92 zip -j $@ $? 93 94wb_filelist: $(WB_SRC_FILES) 95 @rm -f $@ 96 @echo $(WB_SRC_FILES) > $@ 97 98filelist: $(SRC_FILES) $(LIB_FILES) 99 @rm -f $@ 100 @echo $(SRC_FILES) $(LIB_FILES) > $@ 101