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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 WHITEBOX_JAR := $(SUPPORT_OUTPUTDIR)/test/lib/wb.jar
57 JMH_COMPILE_JARS := $(JMH_CORE_JAR) $(JMH_GENERATOR_JAR) $(WHITEBOX_JAR)
58 JMH_RUNTIME_JARS := $(JMH_CORE_JAR) $(JMH_COMMONS_MATH_JAR) $(JMH_JOPT_SIMPLE_JAR)
59
60 # Native dependencies
61 MICROBENCHMARK_NATIVE_SRC_DIRS := $(MICROBENCHMARK_SRC)
62 MICROBENCHMARK_NATIVE_OUTPUT := $(MICROBENCHMARK_OUTPUT)/native
63 MICROBENCHMARK_NATIVE_EXCLUDE :=
64
65 ###
66
67 # Need double \n to get new lines and no trailing spaces
68 MICROBENCHMARK_MANIFEST := Build: $(FULL_VERSION)\n\
69 \nJMH-Version: $(JMH_VERSION)\n\
70 \nName: OpenJDK Microbenchmark Suite
71
72 #### Compile Indify tool
73
74 $(eval $(call SetupJavaCompilation, BUILD_INDIFY, \
75 TARGET_RELEASE := $(TARGET_RELEASE_BOOTJDK), \
76 SRC := $(TOPDIR)/test/jdk/java/lang/invoke, \
77 INCLUDE_FILES := indify/Indify.java, \
78 DISABLED_WARNINGS := this-escape rawtypes serial options, \
79 BIN := $(MICROBENCHMARK_TOOLS_CLASSES), \
80 JAVAC_FLAGS := -XDstringConcat=inline -Xprefer:newer, \
81 ))
82
83 #### Compile Targets
84
85 # Building microbenchmark requires the jdk.unsupported and java.management modules.
86 # sun.security.util is required to compile Cache benchmark.
87 # jmh uses annotation processors to generate the benchmark jar and thus
88 # requires the use of -processor option during benchmark compilation.
89
90 # Build microbenchmark suite for the current JDK
91 $(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK, \
92 TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED), \
93 SMALL_JAVA := false, \
94 CLASSPATH := $(JMH_COMPILE_JARS), \
95 DISABLED_WARNINGS := restricted this-escape processing rawtypes cast \
96 serial preview unchecked deprecation, \
97 SRC := $(MICROBENCHMARK_SRC), \
98 BIN := $(MICROBENCHMARK_CLASSES), \
99 JAVAC_FLAGS := \
100 --add-exports java.base/jdk.internal.classfile.impl=ALL-UNNAMED \
101 --add-exports java.base/jdk.internal.event=ALL-UNNAMED \
102 --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
103 --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
104 --add-exports java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED \
105 --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \
106 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
107 --add-exports java.base/sun.invoke.util=ALL-UNNAMED \
108 --add-exports java.base/sun.security.util=ALL-UNNAMED \
109 --enable-preview \
110 -XDsuppressNotes \
111 -processor org.openjdk.jmh.generators.BenchmarkProcessor, \
112 JAVA_FLAGS := \
113 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
114 --add-modules jdk.unsupported \
115 --enable-preview \
116 --limit-modules java.management, \
117 ))
118
119 $(BUILD_JDK_MICROBENCHMARK): $(JMH_COMPILE_JARS)
120
121 # Run Indify
122 $(MICROBENCHMARK_INDIFY_DONE): $(BUILD_INDIFY) $(BUILD_JDK_MICROBENCHMARK)
123 $(call LogWarn, Running Indify on microbenchmark classes)
124 $(JAVA_SMALL) -cp $(MICROBENCHMARK_TOOLS_CLASSES) \
125 indify.Indify --overwrite $(MICROBENCHMARK_CLASSES) \
126 $(LOG_DEBUG) 2>&1
127 $(TOUCH) $@
128
129 # Unpacking dependencies for inclusion in the benchmark JARs
130 $(JMH_UNPACKED_JARS_DONE): $(JMH_RUNTIME_JARS)
131 $(RM) -r $(JMH_UNPACKED_DIR)
132 $(MKDIR) -p $(JMH_UNPACKED_DIR)
133 $(foreach jar, $(JMH_RUNTIME_JARS), \
134 $$($(UNZIP) -oq $(jar) -d $(JMH_UNPACKED_DIR)))
135 $(RM) -r $(JMH_UNPACKED_DIR)/META-INF
136 $(RM) $(JMH_UNPACKED_DIR)/*.xml
137 $(TOUCH) $@
138
139 # Create benchmarks JAR file with benchmarks for both the old and new JDK
140 $(eval $(call SetupJarArchive, BUILD_JDK_JAR, \
141 DEPENDENCIES := $(BUILD_JDK_MICROBENCHMARK) $(JMH_UNPACKED_JARS_DONE) \
142 $(MICROBENCHMARK_INDIFY_DONE), \
143 SRCS := $(MICROBENCHMARK_CLASSES) $(JMH_UNPACKED_DIR), \
144 BIN := $(MICROBENCHMARK_JAR_BIN), \
145 SUFFIXES := .*, \
146 EXCLUDE_FILES:= _the.BUILD_JDK_MICROBENCHMARK_batch \
147 _the.BUILD_JDK_MICROBENCHMARK.vardeps _unpacked.marker, \
148 EXTRA_MANIFEST_ATTR := $(MICROBENCHMARK_MANIFEST), \
149 JARMAIN := org.openjdk.jmh.Main, \
150 JAR := $(MICROBENCHMARK_JAR), \
151 ))
152
153 # Setup compilation of native library dependencies
154 $(eval $(call SetupTestFilesCompilation, BUILD_MICROBENCHMARK_LIBRARIES, \
155 TYPE := LIBRARY, \
156 SOURCE_DIRS := $(MICROBENCHMARK_NATIVE_SRC_DIRS), \
157 OUTPUT_DIR := $(MICROBENCHMARK_NATIVE_OUTPUT), \
158 EXCLUDE := $(MICROBENCHMARK_NATIVE_EXCLUDE), \
159 ))
160
161 # Setup copy of native dependencies to image output dir
162 $(eval $(call SetupCopyFiles, COPY_MICROBENCHMARK_NATIVE, \
163 SRC := $(MICROBENCHMARK_NATIVE_OUTPUT)/lib, \
164 DEST := $(MICROBENCHMARK_IMAGE_DIR)/native, \
165 FILES := $(filter $(MICROBENCHMARK_NATIVE_OUTPUT)/lib/%, \
166 $(BUILD_MICROBENCHMARK_LIBRARIES)), \
167 ))
168
169 all: $(MICROBENCHMARK_JAR) $(BUILD_MICROBENCHMARK_LIBRARIES) $(COPY_MICROBENCHMARK_NATIVE)
170
171 .PHONY: all