#

# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.

#

# This code is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

# or visit www.oracle.com if you need additional information or have any

# questions.

#

#

ifneq "x$(ALT_BOOTDIR)" "x"

	BOOTDIR := $(ALT_BOOTDIR)

endif

ifeq "x$(BOOTDIR)" "x"

	JDK_HOME := $(shell dirname $(shell which java))/..

else

	JDK_HOME := $(BOOTDIR)

endif

SRC_DIR = src

BUILD_DIR = build

OUTPUT_DIR = $(BUILD_DIR)/classes

WHITEBOX_DIR = ../whitebox

JAVAC = $(JDK_HOME)/bin/javac

JAR = $(JDK_HOME)/bin/jar

SRC_FILES = $(shell find $(SRC_DIR) -name '*.java')

MAIN_CLASS = sun.hotspot.tools.ctw.CompileTheWorld

.PHONY: clean cleantmp

all: ctw.jar cleantmp

clean: cleantmp

	@rm -rf ctw.jar wb.jar

cleantmp:

	@rm -rf filelist manifest.mf

	@rm -rf $(BUILD_DIR)

ctw.jar: filelist wb.jar manifest.mf

	@mkdir -p $(OUTPUT_DIR)

	$(JAVAC) -sourcepath $(SRC_DIR) -d $(OUTPUT_DIR) -cp wb.jar @filelist

	$(JAR) cfm ctw.jar manifest.mf -C $(OUTPUT_DIR) .

wb.jar: 

	make -C ${WHITEBOX_DIR} wb.jar

	cp ${WHITEBOX_DIR}/wb.jar ./

	make -C ${WHITEBOX_DIR} clean

filelist: $(SRC_FILES)

	@rm -f $@

	@echo $(SRC_FILES) > $@

manifest.mf:

	@echo "Main-Class: ${MAIN_CLASS}" > manifest.mf