1 #

     2 # Copyright (c) 2016, 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.  Oracle designates this

     8 # particular file as subject to the "Classpath" exception as provided

     9 # by Oracle in the LICENSE file that accompanied this code.

    10 #

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

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

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

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

    15 # accompanied this code).

    16 #

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

    18 # 2 along with this work; if not, write to the Free Software Foundation,

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

    20 #

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

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

    23 # questions.

    24 #

    25 

    26 ################################################################################

    27 # Generate classlist

    28 ################################################################################

    29 

    30 default: all

    31 

    32 include $(SPEC)

    33 include MakeBase.gmk

    34 include Tools.gmk

    35 include JarArchive.gmk

    36 

    37 ################################################################################

    38 # Create a jar with our generator class. Using a jar is intentional since it

    39 # will load more classes

    40 

    41 $(eval $(call SetupJarArchive, CLASSLIST_JAR, \

    42     SRCS := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes, \

    43     INCLUDES := build/tools/classlist, \

    44     JAR := $(SUPPORT_OUTPUTDIR)/classlist.jar, \

    45 ))

    46 

    47 TARGETS += $(CLASSLIST_JAR)

    48 

    49 ################################################################################

    50 

    51 CLASSLIST_FILE := $(SUPPORT_OUTPUTDIR)/classlist/classlist

    52 

    53 JLI_TRACE_FILE := $(SUPPORT_OUTPUTDIR)/classlist/jli_trace.out

    54 

    55 # If an external buildjdk has been supplied, we don't build a separate interim

    56 # image, so just use the external build jdk instead.

    57 ifeq ($(EXTERNAL_BUILDJDK), true)

    58   INTERIM_IMAGE_DIR := $(BUILD_JDK)

    59 endif

    60 

    61 $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXE_SUFFIX) $(CLASSLIST_JAR)

    62 	$(call MakeDir, $(@D))

    63 	$(call LogInfo, Generating lib/classlist)

    64 	$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java -XX:DumpLoadedClassList=$@ \

    65 	    -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true \

    66 	    -cp $(SUPPORT_OUTPUTDIR)/classlist.jar \

    67 	    build.tools.classlist.HelloClasslist \

    68 	    $(LOG_DEBUG) 2>&1 > $(JLI_TRACE_FILE)

    69 

    70 TARGETS += $(CLASSLIST_FILE)

    71 

    72 ################################################################################

    73 

    74 all: $(TARGETS)