|
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 JarArchive.gmk |
|
35 |
|
36 ################################################################################ |
|
37 # Create a jar with our generator class. Using a jar is intentional since it |
|
38 # will load more classes |
|
39 |
|
40 $(eval $(call SetupJarArchive, CLASSLIST_JAR, \ |
|
41 SRCS := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes, \ |
|
42 INCLUDES := build/tools/classlist, \ |
|
43 JAR := $(SUPPORT_OUTPUTDIR)/classlist.jar, \ |
|
44 )) |
|
45 |
|
46 TARGETS += $(CLASSLIST_JAR) |
|
47 |
|
48 ################################################################################ |
|
49 |
|
50 LINK_OPT_DIR := $(SUPPORT_OUTPUTDIR)/link_opt |
|
51 CLASSLIST_FILE := $(LINK_OPT_DIR)/classlist |
|
52 JLI_TRACE_FILE := $(LINK_OPT_DIR)/jli_trace.out |
|
53 |
|
54 # If an external buildjdk has been supplied, we don't build a separate interim |
|
55 # image, so just use the external build jdk instead. |
|
56 ifeq ($(EXTERNAL_BUILDJDK), true) |
|
57 INTERIM_IMAGE_DIR := $(BUILD_JDK) |
|
58 endif |
|
59 |
|
60 $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXE_SUFFIX) $(CLASSLIST_JAR) |
|
61 $(call MakeDir, $(LINK_OPT_DIR)) |
|
62 $(call LogInfo, Generating $(patsubst $(OUTPUT_ROOT)/%, %, $@)) |
|
63 $(call LogInfo, Generating $(patsubst $(OUTPUT_ROOT)/%, %, $(JLI_TRACE_FILE))) |
|
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 # The jli trace is created by the same recipe as classlist. By declaring these |
|
71 # dependencies, make will correctly rebuild both jli trace and classlist |
|
72 # incrementally using the single recpie above. |
|
73 $(CLASSLIST_FILE): $(JLI_TRACE_FILE) |
|
74 $(JLI_TRACE_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXE_SUFFIX) $(CLASSLIST_JAR) |
|
75 |
|
76 TARGETS += $(CLASSLIST_FILE) $(JLI_TRACE_FILE) |
|
77 |
|
78 # Copy the classlist file into java.base libs |
|
79 $(eval $(call SetupCopyFiles, COPY_CLASSLIST, \ |
|
80 FILES := $(CLASSLIST_FILE), \ |
|
81 DEST := $(SUPPORT_OUTPUTDIR)/modules_libs/java.base, \ |
|
82 )) |
|
83 |
|
84 TARGETS += $(COPY_CLASSLIST) |
|
85 |
|
86 ################################################################################ |
|
87 |
|
88 all: $(TARGETS) |