## Copyright (c) 2016, 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. Oracle designates this# particular file as subject to the "Classpath" exception as provided# by Oracle in the LICENSE file that accompanied this code.## 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.################################################################################## Generate classlist################################################################################default: allinclude $(SPEC)include MakeBase.gmkinclude JarArchive.gmk################################################################################# Create a jar with our generator class. Using a jar is intentional since it# will load more classes$(eval $(call SetupJarArchive, CLASSLIST_JAR, \ SRCS := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes, \ INCLUDES := build/tools/classlist, \ JAR := $(SUPPORT_OUTPUTDIR)/classlist.jar, \))TARGETS += $(CLASSLIST_JAR)################################################################################LINK_OPT_DIR := $(SUPPORT_OUTPUTDIR)/link_optCLASSLIST_FILE := $(LINK_OPT_DIR)/classlistJLI_TRACE_FILE := $(LINK_OPT_DIR)/default_jli_trace.txt# If an external buildjdk has been supplied, we don't build a separate interim# image, so just use the external build jdk instead.ifeq ($(EXTERNAL_BUILDJDK), true) INTERIM_IMAGE_DIR := $(BUILD_JDK)endif$(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXE_SUFFIX) $(CLASSLIST_JAR) $(call MakeDir, $(LINK_OPT_DIR)) $(call LogInfo, Generating $(patsubst $(OUTPUTDIR)/%, %, $@)) $(call LogInfo, Generating $(patsubst $(OUTPUTDIR)/%, %, $(JLI_TRACE_FILE))) $(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java -XX:DumpLoadedClassList=$@ \ -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true \ -cp $(SUPPORT_OUTPUTDIR)/classlist.jar \ build.tools.classlist.HelloClasslist \ $(LOG_DEBUG) 2>&1 > $(JLI_TRACE_FILE)# The jli trace is created by the same recipe as classlist. By declaring these# dependencies, make will correctly rebuild both jli trace and classlist# incrementally using the single recipe above.$(CLASSLIST_FILE): $(JLI_TRACE_FILE)$(JLI_TRACE_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXE_SUFFIX) $(CLASSLIST_JAR)TARGETS += $(CLASSLIST_FILE) $(JLI_TRACE_FILE)# Copy the classlist file into java.base libs$(eval $(call SetupCopyFiles, COPY_CLASSLIST, \ FILES := $(CLASSLIST_FILE), \ DEST := $(SUPPORT_OUTPUTDIR)/modules_libs/java.base, \))TARGETS += $(COPY_CLASSLIST)# Copy the default_jli_trace.txt file into jdk.jlink$(eval $(call SetupCopyFiles, COPY_JLI_TRACE, \ FILES := $(JLI_TRACE_FILE), \ DEST := $(JDK_OUTPUTDIR)/modules/jdk.jlink/jdk/tools/jlink/internal/plugins, \))# Because of the single recipe for jli trace and classlist above, the# COPY_JLI_TRACE rule needs to explicitly add the classlist file as a# prerequisite.$(COPY_JLI_TRACE): $(CLASSLIST_FILE)TARGETS += $(COPY_JLI_TRACE)################################################################################all: $(TARGETS)