1 #
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  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 removal cast \
 98         serial preview unchecked deprecation dangling-doc-comments, \
 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.util=ALL-UNNAMED \
107         --add-exports java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED \
108         --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \
109         --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
110         --add-exports java.base/sun.invoke.util=ALL-UNNAMED \
111         --add-exports java.base/sun.security.util=ALL-UNNAMED \
112         --add-exports java.base/sun.security.util.math=ALL-UNNAMED \
113         --add-exports java.base/sun.security.util.math.intpoly=ALL-UNNAMED \
114         --enable-preview \
115         -XDsuppressNotes \
116         -processor org.openjdk.jmh.generators.BenchmarkProcessor, \
117     JAVA_FLAGS := \
118         --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
119         --add-modules jdk.unsupported \
120         --enable-preview \
121         --limit-modules java.management, \
122 ))
123 
124 $(BUILD_JDK_MICROBENCHMARK): $(JMH_COMPILE_JARS)
125 
126 # Run Indify
127 $(MICROBENCHMARK_INDIFY_DONE): $(BUILD_INDIFY) $(BUILD_JDK_MICROBENCHMARK)
128 	$(call LogWarn, Running Indify on microbenchmark classes)
129 	$(JAVA_SMALL) -cp $(MICROBENCHMARK_TOOLS_CLASSES) \
130 	    indify.Indify --overwrite $(MICROBENCHMARK_CLASSES) \
131 	    $(LOG_DEBUG) 2>&1
132 	$(TOUCH) $@
133 
134 # Unpacking dependencies for inclusion in the benchmark JARs
135 $(JMH_UNPACKED_JARS_DONE): $(JMH_RUNTIME_JARS)
136 	$(RM) -r $(JMH_UNPACKED_DIR)
137 	$(MKDIR) -p $(JMH_UNPACKED_DIR)
138 	$(foreach jar, $(JMH_RUNTIME_JARS), \
139             $$($(UNZIP) -oq $(jar) -d $(JMH_UNPACKED_DIR)))
140 	$(RM) -r $(JMH_UNPACKED_DIR)/META-INF
141 	$(RM) $(JMH_UNPACKED_DIR)/*.xml
142 	$(TOUCH) $@
143 
144 # Create benchmarks JAR file with benchmarks for both the old and new JDK
145 $(eval $(call SetupJarArchive, BUILD_JDK_JAR, \
146     DEPENDENCIES := $(BUILD_JDK_MICROBENCHMARK) $(JMH_UNPACKED_JARS_DONE) \
147         $(MICROBENCHMARK_INDIFY_DONE), \
148     SRCS := $(MICROBENCHMARK_CLASSES) $(JMH_UNPACKED_DIR), \
149     BIN := $(MICROBENCHMARK_JAR_BIN), \
150     SUFFIXES := .*, \
151     EXCLUDE_FILES:= _the.BUILD_JDK_MICROBENCHMARK_batch \
152         _the.BUILD_JDK_MICROBENCHMARK.vardeps _unpacked.marker, \
153     EXTRA_MANIFEST_ATTR := $(MICROBENCHMARK_MANIFEST), \
154     JARMAIN := org.openjdk.jmh.Main, \
155     JAR := $(MICROBENCHMARK_JAR), \
156 ))
157 
158 # Setup compilation of native library dependencies
159 $(eval $(call SetupTestFilesCompilation, BUILD_MICROBENCHMARK_LIBRARIES, \
160     TYPE := LIBRARY, \
161     SOURCE_DIRS := $(MICROBENCHMARK_NATIVE_SRC_DIRS), \
162     OUTPUT_DIR := $(MICROBENCHMARK_NATIVE_OUTPUT), \
163     EXCLUDE := $(MICROBENCHMARK_NATIVE_EXCLUDE), \
164 ))
165 
166 # Setup copy of native dependencies to image output dir
167 $(eval $(call SetupCopyFiles, COPY_MICROBENCHMARK_NATIVE, \
168     SRC := $(MICROBENCHMARK_NATIVE_OUTPUT)/lib, \
169     DEST := $(MICROBENCHMARK_IMAGE_DIR)/native, \
170     FILES := $(filter $(MICROBENCHMARK_NATIVE_OUTPUT)/lib/%, \
171         $(BUILD_MICROBENCHMARK_LIBRARIES)), \
172 ))
173 
174 all: $(MICROBENCHMARK_JAR) $(BUILD_MICROBENCHMARK_LIBRARIES) $(COPY_MICROBENCHMARK_NATIVE)
175 
176 .PHONY: all