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. 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 25 ifneq "x$(ALT_BOOTDIR)" "x" 26 BOOTDIR := $(ALT_BOOTDIR) 27 endif 28 29 ifeq "x$(BOOTDIR)" "x" 30 JDK_HOME := $(shell dirname $(shell which java))/.. 31 else 32 JDK_HOME := $(BOOTDIR) 33 endif 34 35 SRC_DIR = src 36 BUILD_DIR = build 37 OUTPUT_DIR = $(BUILD_DIR)/classes 38 WHITEBOX_DIR = ../whitebox 39 40 JAVAC = $(JDK_HOME)/bin/javac 41 JAR = $(JDK_HOME)/bin/jar 42 43 SRC_FILES = $(shell find $(SRC_DIR) -name '*.java') 44 45 MAIN_CLASS = sun.hotspot.tools.ctw.CompileTheWorld 46 47 .PHONY: clean cleantmp 48 49 all: ctw.jar cleantmp 50 51 clean: cleantmp 52 @rm -rf ctw.jar wb.jar 53 54 cleantmp: 55 @rm -rf filelist manifest.mf 56 @rm -rf $(BUILD_DIR) 57 58 ctw.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 63 wb.jar: 64 make -C ${WHITEBOX_DIR} wb.jar 65 cp ${WHITEBOX_DIR}/wb.jar ./ 66 make -C ${WHITEBOX_DIR} clean 67 68 filelist: $(SRC_FILES) 69 @rm -f $@ 70 @echo $(SRC_FILES) > $@ 71 72 manifest.mf: 73 @echo "Main-Class: ${MAIN_CLASS}" > manifest.mf