#

# 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

TESTLIBRARY_DIR = ../../../../test/lib

JAVAC = $(JDK_HOME)/bin/javac

JAR = $(JDK_HOME)/bin/jar

SRC_FILES = $(shell find $(SRC_DIR) $(TESTLIBRARY_DIR)/jdk/test/lib -name '*.java')

WB_SRC_FILES = $(shell find $(TESTLIBRARY_DIR)/sun/hotspot -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 wb_filelist manifest.mf

	@rm -rf $(BUILD_DIR)

ctw.jar: filelist wb.jar

	@mkdir -p $(OUTPUT_DIR)

	$(JAVAC) --add-exports java.base/jdk.internal.jimage=ALL-UNNAMED \

		 --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \

		 --add-exports java.base/jdk.internal.reflect=ALL-UNNAMED \

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

	$(JAR) --create --file=$@ --main-class $(MAIN_CLASS) -C $(OUTPUT_DIR) .

wb.jar: wb_filelist

	@mkdir -p $(OUTPUT_DIR)

	$(JAVAC)  -sourcepath $(TESTLIBRARY_DIR) \

		-d $(OUTPUT_DIR) \

		-cp $(OUTPUT_DIR) \

		@wb_filelist

	$(JAR) --create --file=$@ -C $(OUTPUT_DIR) .

wb_filelist: $(WB_SRC_FILES)

	@rm -f $@

	@echo $(WB_SRC_FILES) > $@

filelist: $(SRC_FILES)

	@rm -f $@

	@echo $(SRC_FILES) > $@