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24 #
25
26 # This must be the first rule
27 default: all
28
29 include $(SPEC)
30 include MakeBase.gmk
31
32 include CopyFiles.gmk
33 include JavaCompilation.gmk
34 include TestFilesCompilation.gmk
35
36 ifeq ($(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
53 JMH_UNPACKED_DIR := $(MICROBENCHMARK_OUTPUT)/jmh_jars
54 JMH_UNPACKED_JARS_DONE := $(JMH_UNPACKED_DIR)/_unpacked.marker
55
56 # External dependencies
57 WHITEBOX_JAR := $(SUPPORT_OUTPUTDIR)/test/lib/wb.jar
58 JMH_COMPILE_JARS := $(JMH_CORE_JAR) $(JMH_GENERATOR_JAR) $(WHITEBOX_JAR)
59 JMH_RUNTIME_JARS := $(JMH_CORE_JAR) $(JMH_COMMONS_MATH_JAR) $(JMH_JOPT_SIMPLE_JAR)
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 Targets
74
75 # Building microbenchmark requires the jdk.unsupported and java.management modules.
76 # sun.security.util is required to compile Cache benchmark.
77 # jmh uses annotation processors to generate the benchmark jar and thus
78 # requires the use of -processor option during benchmark compilation.
79
80 # Build microbenchmark suite for the current JDK
81 $(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK, \
82 TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED), \
83 SMALL_JAVA := false, \
84 CLASSPATH := $(JMH_COMPILE_JARS), \
85 CREATE_API_DIGEST := true, \
86 DISABLED_WARNINGS := restricted this-escape processing rawtypes removal cast \
87 serial preview unchecked deprecation dangling-doc-comments, \
88 SRC := $(MICROBENCHMARK_SRC), \
89 BIN := $(MICROBENCHMARK_CLASSES), \
90 JAVAC_FLAGS := \
91 --add-exports java.base/jdk.internal.classfile.impl=ALL-UNNAMED \
92 --add-exports java.base/jdk.internal.event=ALL-UNNAMED \
93 --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
94 --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
95 --add-exports java.base/jdk.internal.util=ALL-UNNAMED \
96 --add-exports java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED \
97 --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \
98 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
99 --add-exports java.base/sun.invoke.util=ALL-UNNAMED \
100 --add-exports java.base/sun.security.util=ALL-UNNAMED \
101 --add-exports java.base/sun.security.util.math=ALL-UNNAMED \
102 --add-exports java.base/sun.security.util.math.intpoly=ALL-UNNAMED \
103 --enable-preview \
104 -XDsuppressNotes \
105 -processor org.openjdk.jmh.generators.BenchmarkProcessor, \
106 JAVA_FLAGS := \
107 --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
108 --add-modules jdk.unsupported \
109 --enable-preview \
110 --limit-modules java.management, \
111 ))
112
113 $(BUILD_JDK_MICROBENCHMARK): $(JMH_COMPILE_JARS)
114
115 # Unpacking dependencies for inclusion in the benchmark JARs
116 $(JMH_UNPACKED_JARS_DONE): $(JMH_RUNTIME_JARS)
117 $(RM) -r $(JMH_UNPACKED_DIR)
118 $(MKDIR) -p $(JMH_UNPACKED_DIR)
119 $(foreach jar, $(JMH_RUNTIME_JARS), \
120 $$($(UNZIP) -oq $(jar) -d $(JMH_UNPACKED_DIR)))
121 $(RM) -r $(JMH_UNPACKED_DIR)/META-INF
122 $(RM) $(JMH_UNPACKED_DIR)/*.xml
123 $(TOUCH) $@
124
125 # Create benchmarks JAR file with benchmarks for both the old and new JDK
126 $(eval $(call SetupJarArchive, BUILD_JDK_JAR, \
127 DEPENDENCIES := $(BUILD_JDK_MICROBENCHMARK) $(JMH_UNPACKED_JARS_DONE), \
128 SRCS := $(MICROBENCHMARK_CLASSES) $(JMH_UNPACKED_DIR), \
129 BIN := $(MICROBENCHMARK_JAR_BIN), \
130 SUFFIXES := .*, \
131 EXCLUDE_FILES := _the.BUILD_JDK_MICROBENCHMARK_batch \
132 _the.BUILD_JDK_MICROBENCHMARK.vardeps _unpacked.marker, \
133 EXTRA_MANIFEST_ATTR := $(MICROBENCHMARK_MANIFEST), \
134 JARMAIN := org.openjdk.jmh.Main, \
135 JAR := $(MICROBENCHMARK_JAR), \
136 ))
137
138 # Setup compilation of native library dependencies
139 $(eval $(call SetupTestFilesCompilation, BUILD_MICROBENCHMARK_LIBRARIES, \
140 TYPE := LIBRARY, \
141 SOURCE_DIRS := $(MICROBENCHMARK_NATIVE_SRC_DIRS), \
142 OUTPUT_DIR := $(MICROBENCHMARK_NATIVE_OUTPUT), \
143 EXCLUDE := $(MICROBENCHMARK_NATIVE_EXCLUDE), \
144 ))
145
146 # Setup copy of native dependencies to image output dir
147 $(eval $(call SetupCopyFiles, COPY_MICROBENCHMARK_NATIVE, \
148 SRC := $(MICROBENCHMARK_NATIVE_OUTPUT)/lib, \
149 DEST := $(MICROBENCHMARK_IMAGE_DIR)/native, \
150 FILES := $(filter $(MICROBENCHMARK_NATIVE_OUTPUT)/lib/%, \
151 $(BUILD_MICROBENCHMARK_LIBRARIES)), \
152 ))
153
154 all: $(MICROBENCHMARK_JAR) $(BUILD_MICROBENCHMARK_LIBRARIES) $(COPY_MICROBENCHMARK_NATIVE)
155
156 .PHONY: all