1 #
2 # Copyright (c) 2018, 2023, 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 # This must be the first rule
27 default: all
28
29 include $(SPEC)
30 include MakeBase.gmk
31
32 include CopyFiles.gmk
33 include JavaCompilation.gmk
34 include TestFilesCompilation.gmk
35
36 ifeq ($(JMH_CORE_JAR), )
37 $(info Error: JMH is missing. Please use configure --with-jmh.)
38 $(error Cannot continue)
39 endif
40
41 #### Variables
42
43 MICROBENCHMARK_SRC := $(TOPDIR)/test/micro
44 MICROBENCHMARK_IMAGE_DIR := $(TEST_IMAGE_DIR)/micro
45 MICROBENCHMARK_JAR := $(MICROBENCHMARK_IMAGE_DIR)/benchmarks.jar
46
47 MICROBENCHMARK_OUTPUT := $(SUPPORT_OUTPUTDIR)/test/micro
48 MICROBENCHMARK_CLASSES := $(MICROBENCHMARK_OUTPUT)/classes
49 MICROBENCHMARK_JAR_BIN := $(MICROBENCHMARK_OUTPUT)/jar
50
51 MICROBENCHMARK_TOOLS_CLASSES := $(MICROBENCHMARK_OUTPUT)/tools-classes
52 MICROBENCHMARK_INDIFY_DONE := $(MICROBENCHMARK_CLASSES)/_indify.marker
53
54 JMH_UNPACKED_DIR := $(MICROBENCHMARK_OUTPUT)/jmh_jars
55 JMH_UNPACKED_JARS_DONE := $(JMH_UNPACKED_DIR)/_unpacked.marker
56
57 # External dependencies
58 WHITEBOX_JAR := $(SUPPORT_OUTPUTDIR)/test/lib/wb.jar
59 JMH_COMPILE_JARS := $(JMH_CORE_JAR) $(JMH_GENERATOR_JAR) $(WHITEBOX_JAR)
60 JMH_RUNTIME_JARS := $(JMH_CORE_JAR) $(JMH_COMMONS_MATH_JAR) $(JMH_JOPT_SIMPLE_JAR)
61
62 # Native dependencies
63 MICROBENCHMARK_NATIVE_SRC_DIRS := $(MICROBENCHMARK_SRC)
64 MICROBENCHMARK_NATIVE_OUTPUT := $(MICROBENCHMARK_OUTPUT)/native
65 MICROBENCHMARK_NATIVE_EXCLUDE :=
66
67 ###
68
69 # Need double \n to get new lines and no trailing spaces
70 MICROBENCHMARK_MANIFEST := Build: $(FULL_VERSION)\n\
71 \nJMH-Version: $(JMH_VERSION)\n\
72 \nName: OpenJDK Microbenchmark Suite
73
74 #### Compile Indify tool
75
76 $(eval $(call SetupJavaCompilation, BUILD_INDIFY, \
77 TARGET_RELEASE := $(TARGET_RELEASE_BOOTJDK), \
78 SRC := $(TOPDIR)/test/jdk/java/lang/invoke, \
79 INCLUDE_FILES := indify/Indify.java, \
80 DISABLED_WARNINGS := this-escape rawtypes serial options, \
81 BIN := $(MICROBENCHMARK_TOOLS_CLASSES), \
82 JAVAC_FLAGS := -XDstringConcat=inline -Xprefer:newer, \
83 ))
84
85 #### Compile Targets
86
87 # Building microbenchmark requires the jdk.unsupported and java.management modules.
88 # sun.security.util is required to compile Cache benchmark.
89 # jmh uses annotation processors to generate the benchmark jar and thus
90 # requires the use of -processor option during benchmark compilation.
91
92 # Build microbenchmark suite for the current JDK
93 $(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK, \
94 TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED), \
95 SMALL_JAVA := false, \
96 CLASSPATH := $(JMH_COMPILE_JARS), \
97 DISABLED_WARNINGS := restricted this-escape processing rawtypes cast \
98 serial preview, \
99 SRC := $(MICROBENCHMARK_SRC), \
100 BIN := $(MICROBENCHMARK_CLASSES), \
101 JAVAC_FLAGS := \
102 --add-exports java.base/jdk.internal.classfile.impl=ALL-UNNAMED \
103 --add-exports java.base/jdk.internal.event=ALL-UNNAMED \
104 --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
105 --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
106 --add-exports java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED \
107 --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \
108 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
109 --add-exports java.base/sun.invoke.util=ALL-UNNAMED \
110 --add-exports java.base/sun.security.util=ALL-UNNAMED \
111 --enable-preview \
112 -XDsuppressNotes \
113 -processor org.openjdk.jmh.generators.BenchmarkProcessor, \
114 JAVA_FLAGS := \
115 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
116 --add-modules jdk.unsupported \
117 --enable-preview \
118 --limit-modules java.management, \
119 ))
120
121 $(BUILD_JDK_MICROBENCHMARK): $(JMH_COMPILE_JARS)
122
123 # Run Indify
124 $(MICROBENCHMARK_INDIFY_DONE): $(BUILD_INDIFY) $(BUILD_JDK_MICROBENCHMARK)
125 $(call LogWarn, Running Indify on microbenchmark classes)
126 $(JAVA_SMALL) -cp $(MICROBENCHMARK_TOOLS_CLASSES) \
127 indify.Indify --overwrite $(MICROBENCHMARK_CLASSES) \
128 $(LOG_DEBUG) 2>&1
129 $(TOUCH) $@
130
131 # Unpacking dependencies for inclusion in the benchmark JARs
132 $(JMH_UNPACKED_JARS_DONE): $(JMH_RUNTIME_JARS)
133 $(RM) -r $(JMH_UNPACKED_DIR)
134 $(MKDIR) -p $(JMH_UNPACKED_DIR)
135 $(foreach jar, $(JMH_RUNTIME_JARS), \
136 $$($(UNZIP) -oq $(jar) -d $(JMH_UNPACKED_DIR)))
137 $(RM) -r $(JMH_UNPACKED_DIR)/META-INF
138 $(RM) $(JMH_UNPACKED_DIR)/*.xml
139 $(TOUCH) $@
140
141 # Create benchmarks JAR file with benchmarks for both the old and new JDK
142 $(eval $(call SetupJarArchive, BUILD_JDK_JAR, \
143 DEPENDENCIES := $(BUILD_JDK_MICROBENCHMARK) $(JMH_UNPACKED_JARS_DONE) \
144 $(MICROBENCHMARK_INDIFY_DONE), \
145 SRCS := $(MICROBENCHMARK_CLASSES) $(JMH_UNPACKED_DIR), \
146 BIN := $(MICROBENCHMARK_JAR_BIN), \
147 SUFFIXES := .*, \
148 EXCLUDE_FILES:= _the.BUILD_JDK_MICROBENCHMARK_batch \
149 _the.BUILD_JDK_MICROBENCHMARK.vardeps _unpacked.marker, \
150 EXTRA_MANIFEST_ATTR := $(MICROBENCHMARK_MANIFEST), \
151 JARMAIN := org.openjdk.jmh.Main, \
152 JAR := $(MICROBENCHMARK_JAR), \
153 ))
154
155 # Setup compilation of native library dependencies
156 $(eval $(call SetupTestFilesCompilation, BUILD_MICROBENCHMARK_LIBRARIES, \
157 TYPE := LIBRARY, \
158 SOURCE_DIRS := $(MICROBENCHMARK_NATIVE_SRC_DIRS), \
159 OUTPUT_DIR := $(MICROBENCHMARK_NATIVE_OUTPUT), \
160 EXCLUDE := $(MICROBENCHMARK_NATIVE_EXCLUDE), \
161 ))
162
163 # Setup copy of native dependencies to image output dir
164 $(eval $(call SetupCopyFiles, COPY_MICROBENCHMARK_NATIVE, \
165 SRC := $(MICROBENCHMARK_NATIVE_OUTPUT)/lib, \
166 DEST := $(MICROBENCHMARK_IMAGE_DIR)/native, \
167 FILES := $(filter $(MICROBENCHMARK_NATIVE_OUTPUT)/lib/%, \
168 $(BUILD_MICROBENCHMARK_LIBRARIES)), \
169 ))
170
171 all: $(MICROBENCHMARK_JAR) $(BUILD_MICROBENCHMARK_LIBRARIES) $(COPY_MICROBENCHMARK_NATIVE)
172
173 .PHONY: all