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24 #
25
26 # This must be the first rule
27 default: all
28
29 include $(SPEC)
30 include MakeBase.gmk
31 include JavaCompilation.gmk
32 include TestFilesCompilation.gmk
33
34 ifeq ($(JMH_CORE_JAR), )
35 $(info Error: JMH is missing. Please use configure --with-jmh.)
36 $(error Cannot continue)
37 endif
38
39 #### Variables
40
41 MICROBENCHMARK_SRC := $(TOPDIR)/test/micro
42 MICROBENCHMARK_IMAGE_DIR := $(TEST_IMAGE_DIR)/micro
43 MICROBENCHMARK_JAR := $(MICROBENCHMARK_IMAGE_DIR)/benchmarks.jar
44
45 MICROBENCHMARK_OUTPUT := $(SUPPORT_OUTPUTDIR)/test/micro
46 MICROBENCHMARK_CLASSES := $(MICROBENCHMARK_OUTPUT)/classes
47 MICROBENCHMARK_JAR_BIN := $(MICROBENCHMARK_OUTPUT)/jar
48
49 MICROBENCHMARK_TOOLS_CLASSES := $(MICROBENCHMARK_OUTPUT)/tools-classes
50 MICROBENCHMARK_INDIFY_DONE := $(MICROBENCHMARK_CLASSES)/_indify.marker
51
52 JMH_UNPACKED_DIR := $(MICROBENCHMARK_OUTPUT)/jmh_jars
53 JMH_UNPACKED_JARS_DONE := $(JMH_UNPACKED_DIR)/_unpacked.marker
54
55 # External dependencies
56 JMH_COMPILE_JARS := $(JMH_CORE_JAR) $(JMH_GENERATOR_JAR)
57 JMH_RUNTIME_JARS := $(JMH_CORE_JAR) $(JMH_COMMONS_MATH_JAR) $(JMH_JOPT_SIMPLE_JAR)
58
59 MICROBENCHMARK_CLASSPATH := $(call PathList, $(JMH_COMPILE_JARS))
60
61 # Native dependencies
62 MICROBENCHMARK_NATIVE_SRC_DIRS := $(MICROBENCHMARK_SRC)
63 MICROBENCHMARK_NATIVE_OUTPUT := $(MICROBENCHMARK_OUTPUT)/native
64 MICROBENCHMARK_NATIVE_EXCLUDE :=
65
66 ###
67
68 # Need double \n to get new lines and no trailing spaces
69 MICROBENCHMARK_MANIFEST := Build: $(FULL_VERSION)\n\
70 \nJMH-Version: $(JMH_VERSION)\n\
71 \nName: OpenJDK Microbenchmark Suite
72
73 #### Compile Indify tool
74
75 $(eval $(call SetupJavaCompilation, BUILD_INDIFY, \
76 TARGET_RELEASE := $(TARGET_RELEASE_BOOTJDK), \
77 SRC := $(TOPDIR)/test/jdk/java/lang/invoke, \
78 INCLUDE_FILES := indify/Indify.java, \
79 DISABLED_WARNINGS := this-escape rawtypes serial options, \
80 BIN := $(MICROBENCHMARK_TOOLS_CLASSES), \
81 JAVAC_FLAGS := -XDstringConcat=inline -Xprefer:newer, \
82 ))
83
84 #### Compile Targets
85
86 # Building microbenchmark requires the jdk.unsupported and java.management modules.
87 # sun.security.util is required to compile Cache benchmark.
88 # jmh uses annotation processors to generate the benchmark jar and thus
89 # requires the use of -processor option during benchmark compilation.
90
91 # Build microbenchmark suite for the current JDK
92 $(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK, \
93 TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED), \
94 SMALL_JAVA := false, \
95 CLASSPATH := $(MICROBENCHMARK_CLASSPATH), \
96 DISABLED_WARNINGS := restricted this-escape processing rawtypes unchecked cast serial preview deprecation, \
97 SRC := $(MICROBENCHMARK_SRC), \
98 BIN := $(MICROBENCHMARK_CLASSES), \
99 JAVAC_FLAGS := --add-exports java.base/sun.security.util=ALL-UNNAMED \
100 --add-exports java.base/sun.invoke.util=ALL-UNNAMED \
101 --add-exports java.base/jdk.internal.classfile=ALL-UNNAMED \
102 --add-exports java.base/jdk.internal.classfile.attribute=ALL-UNNAMED \
103 --add-exports java.base/jdk.internal.classfile.constantpool=ALL-UNNAMED \
104 --add-exports java.base/jdk.internal.classfile.instruction=ALL-UNNAMED \
105 --add-exports java.base/jdk.internal.classfile.components=ALL-UNNAMED \
106 --add-exports java.base/jdk.internal.classfile.impl=ALL-UNNAMED \
107 --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
108 --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \
109 --add-exports java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED \
110 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
111 --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
112 --add-exports java.base/jdk.internal.event=ALL-UNNAMED \
113 --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
114 --enable-preview \
115 -processor org.openjdk.jmh.generators.BenchmarkProcessor, \
116 JAVA_FLAGS := --add-modules jdk.unsupported --limit-modules java.management \
117 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
118 --enable-preview, \
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