121 $(call DependOnVariable, JRE_MODULES_LIST, $(JRE_IMAGE_SUPPORT_DIR)/_jlink_jre.vardeps), \
122 OUTPUT_DIR := $(JRE_IMAGE_DIR), \
123 SUPPORT_DIR := $(JRE_IMAGE_SUPPORT_DIR), \
124 PRE_COMMAND := $(RM) -r $(JRE_IMAGE_DIR), \
125 COMMAND := $(JLINK_TOOL) --add-modules $(JRE_MODULES_LIST) \
126 $(JLINK_JRE_EXTRA_OPTS) --output $(JRE_IMAGE_DIR), \
127 ))
128
129 JLINK_JRE_TARGETS := $(jlink_jre)
130
131 # Optimize CDS shared heap for small heap sizes, which are typically used
132 # for small cloud-based apps that have the most critical start-up requirement.
133 # The trade-off is that when larger heap sizes are used, the shared heap
134 # may need to be relocated at runtime.
135 CDS_DUMP_FLAGS = -Xmx128M -Xms128M
136
137 # Helper function for creating the CDS archives for the JDK and JRE
138 #
139 # Param1 - VM variant (e.g., server, client, zero, ...)
140 # Param2 - _nocoops, _nocoh, _nocoops_nocoh, or empty
141 define CreateCDSArchive
142 $1_$2_COOPS_OPTION := $(if $(findstring _nocoops, $2),-XX:-UseCompressedOops)
143 # enable and also explicitly disable coh as needed.
144 ifeq ($(call isTargetCpuBits, 64), true)
145 $1_$2_NOCOH_OPTION := $(if $(findstring _nocoh, $2),-XX:-UseCompactObjectHeaders,-XX:+UseCompactObjectHeaders)
146 endif
147 $1_$2_DUMP_EXTRA_ARG := $$($1_$2_COOPS_OPTION) $$($1_$2_NOCOH_OPTION)
148 $1_$2_DUMP_TYPE := $(if $(findstring _nocoops, $2),-NOCOOPS,)$(if $(findstring _nocoh, $2),-NOCOH,)
149
150 $1_$2_CDS_DUMP_FLAGS := $(CDS_DUMP_FLAGS) $(if $(filter g1gc, $(JVM_FEATURES_$1)), -XX:+UseG1GC)
151
152 ifeq ($(OPENJDK_TARGET_OS), windows)
153 $1_$2_CDS_ARCHIVE := bin/$1/classes$2.jsa
154 else
155 $1_$2_CDS_ARCHIVE := lib/$1/classes$2.jsa
156 endif
157
158 ifneq ($(COMPARE_BUILD), )
159 DEBUG_CDS_ARCHIVE := true
160 endif
161
162 ifeq ($(DEBUG_CDS_ARCHIVE), true)
163 $1_$2_CDS_DUMP_FLAGS += -Xlog:aot+map*=trace:file=$$(JDK_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE).cdsmap:none:filesize=0
164 endif
165
166 $$(eval $$(call SetupExecute, $1_$2_gen_cds_archive_jdk, \
167 WARN := Creating CDS$$($1_$2_DUMP_TYPE) archive for jdk image for $1, \
168 INFO := Using CDS flags for $1: $$($1_$2_CDS_DUMP_FLAGS), \
169 DEPS := $$(jlink_jdk), \
170 OUTPUT_FILE := $$(JDK_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE), \
171 SUPPORT_DIR := $$(JDK_IMAGE_SUPPORT_DIR), \
172 COMMAND := $$(FIXPATH) $$(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
173 -XX:SharedArchiveFile=$$(JDK_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE) \
174 -$1 $$($1_$2_DUMP_EXTRA_ARG) $$($1_$2_CDS_DUMP_FLAGS) $$(LOG_INFO), \
175 ))
176
177 JDK_TARGETS += $$($1_$2_gen_cds_archive_jdk)
178
179 $$(eval $$(call SetupExecute, $1_$2_gen_cds_archive_jre, \
180 WARN := Creating CDS$$($1_$2_DUMP_TYPE) archive for jre image for $1, \
181 INFO := Using CDS flags for $1: $$($1_$2_CDS_DUMP_FLAGS), \
182 DEPS := $$(jlink_jre), \
183 OUTPUT_FILE := $$(JRE_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE), \
184 SUPPORT_DIR := $$(JRE_IMAGE_SUPPORT_DIR), \
185 COMMAND := $$(FIXPATH) $$(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
186 -XX:SharedArchiveFile=$$(JRE_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE) \
187 -$1 $$($1_$2_DUMP_EXTRA_ARG) $$($1_$2_CDS_DUMP_FLAGS) $$(LOG_INFO), \
188 ))
189
190 JRE_TARGETS += $$($1_$2_gen_cds_archive_jre)
191 endef
192
193 ifeq ($(BUILD_CDS_ARCHIVE), true)
194 $(foreach v, $(JVM_VARIANTS), \
195 $(eval $(call CreateCDSArchive,$v,)) \
196 )
197
198 ifeq ($(call isTargetCpuBits, 64), true)
199 $(foreach v, $(JVM_VARIANTS), \
200 $(eval $(call CreateCDSArchive,$v,_nocoops)) \
201 )
202 ifeq ($(BUILD_CDS_ARCHIVE_NOCOH), true)
203 $(foreach v, $(JVM_VARIANTS), \
204 $(eval $(call CreateCDSArchive,$v,_nocoh)) \
205 )
206 $(foreach v, $(JVM_VARIANTS), \
207 $(eval $(call CreateCDSArchive,$v,_nocoops_nocoh)) \
208 )
209 endif
210 endif
211 endif
212
213 ################################################################################
214 # src.zip
215
216 $(JDK_IMAGE_DIR)/lib/src.zip: $(SUPPORT_OUTPUTDIR)/src.zip
217 $(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))
218 $(install-file)
219
220 JDK_TARGETS += $(JDK_IMAGE_DIR)/lib/src.zip
221
222 ################################################################################
223 # /demo dir
224 # Avoid doing the expensive find unless called with "jdk" as target.
225 ifneq ($(filter jdk, $(MAKECMDGOALS)), )
226
227 DEMO_FILES := \
|
121 $(call DependOnVariable, JRE_MODULES_LIST, $(JRE_IMAGE_SUPPORT_DIR)/_jlink_jre.vardeps), \
122 OUTPUT_DIR := $(JRE_IMAGE_DIR), \
123 SUPPORT_DIR := $(JRE_IMAGE_SUPPORT_DIR), \
124 PRE_COMMAND := $(RM) -r $(JRE_IMAGE_DIR), \
125 COMMAND := $(JLINK_TOOL) --add-modules $(JRE_MODULES_LIST) \
126 $(JLINK_JRE_EXTRA_OPTS) --output $(JRE_IMAGE_DIR), \
127 ))
128
129 JLINK_JRE_TARGETS := $(jlink_jre)
130
131 # Optimize CDS shared heap for small heap sizes, which are typically used
132 # for small cloud-based apps that have the most critical start-up requirement.
133 # The trade-off is that when larger heap sizes are used, the shared heap
134 # may need to be relocated at runtime.
135 CDS_DUMP_FLAGS = -Xmx128M -Xms128M
136
137 # Helper function for creating the CDS archives for the JDK and JRE
138 #
139 # Param1 - VM variant (e.g., server, client, zero, ...)
140 # Param2 - _nocoops, _nocoh, _nocoops_nocoh, or empty
141 # Param3 - _preview, or empty
142 define CreateCDSArchive
143 $1_$2_COOPS_OPTION := $(if $(findstring _nocoops, $2),-XX:-UseCompressedOops)
144 # enable and also explicitly disable coh as needed.
145 ifeq ($(call isTargetCpuBits, 64), true)
146 $1_$2_NOCOH_OPTION := $(if $(findstring _nocoh, $2),-XX:-UseCompactObjectHeaders,-XX:+UseCompactObjectHeaders)
147 endif
148 $1_$2_$3_DUMP_EXTRA_ARG := $$($1_$2_COOPS_OPTION) $$($1_$2_NOCOH_OPTION) $(if $(findstring _preview, $3), --enable-preview,)
149 $1_$2_$3_DUMP_TYPE := $(if $(findstring _nocoops, $2),-NOCOOPS,)$(if $(findstring _nocoh, $2),-NOCOH,)$(if $(findstring _preview, $3),-PREVIEW,)
150
151 $1_$2_$3_CDS_DUMP_FLAGS := $(CDS_DUMP_FLAGS) $(if $(filter g1gc, $(JVM_FEATURES_$1)), -XX:+UseG1GC)
152
153 ifeq ($(OPENJDK_TARGET_OS), windows)
154 $1_$2_$3_CDS_ARCHIVE := bin/$1/classes$2$3.jsa
155 else
156 $1_$2_$3_CDS_ARCHIVE := lib/$1/classes$2$3.jsa
157 endif
158
159 ifneq ($(COMPARE_BUILD), )
160 DEBUG_CDS_ARCHIVE := true
161 endif
162
163 ifeq ($(DEBUG_CDS_ARCHIVE), true)
164 $1_$2_$3_CDS_DUMP_FLAGS += -Xlog:aot+map*=trace:file=$$(JDK_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE).cdsmap:none:filesize=0
165 endif
166
167 $$(eval $$(call SetupExecute, $1_$2_$3_gen_cds_archive_jdk, \
168 WARN := Creating CDS$$($1_$2_$3_DUMP_TYPE) archive for jdk image for $1, \
169 INFO := Using CDS flags for $1: $$($1_$2_$3_CDS_DUMP_FLAGS), \
170 DEPS := $$(jlink_jdk), \
171 OUTPUT_FILE := $$(JDK_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE), \
172 SUPPORT_DIR := $$(JDK_IMAGE_SUPPORT_DIR), \
173 COMMAND := $$(FIXPATH) $$(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
174 -XX:SharedArchiveFile=$$(JDK_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE) \
175 -$1 $$($1_$2_$3_DUMP_EXTRA_ARG) $$($1_$2_$3_CDS_DUMP_FLAGS) $$(LOG_INFO), \
176 ))
177
178 JDK_TARGETS += $$($1_$2_$3_gen_cds_archive_jdk)
179
180 $$(eval $$(call SetupExecute, $1_$2_$3_gen_cds_archive_jre, \
181 WARN := Creating CDS$$($1_$2_$3_DUMP_TYPE) archive for jre image for $1, \
182 INFO := Using CDS flags for $1: $$($1_$2_$3_CDS_DUMP_FLAGS), \
183 DEPS := $$(jlink_jre), \
184 OUTPUT_FILE := $$(JRE_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE), \
185 SUPPORT_DIR := $$(JRE_IMAGE_SUPPORT_DIR), \
186 COMMAND := $$(FIXPATH) $$(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
187 -XX:SharedArchiveFile=$$(JRE_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE) \
188 -$1 $$($1_$2_$3_DUMP_EXTRA_ARG) $$($1_$2_$3_CDS_DUMP_FLAGS) $$(LOG_INFO), \
189 ))
190
191 JRE_TARGETS += $$($1_$2_$3_gen_cds_archive_jre)
192 endef
193
194 ifeq ($(BUILD_CDS_ARCHIVE), true)
195 $(foreach v, $(JVM_VARIANTS), \
196 $(eval $(call CreateCDSArchive,$v,,)) \
197 $(eval $(call CreateCDSArchive,$v,,_preview)) \
198 )
199
200 ifeq ($(call isTargetCpuBits, 64), true)
201 $(foreach v, $(JVM_VARIANTS), \
202 $(eval $(call CreateCDSArchive,$v,_nocoops,)) \
203 $(eval $(call CreateCDSArchive,$v,_nocoops,_preview)) \
204 )
205 ifeq ($(BUILD_CDS_ARCHIVE_NOCOH), true)
206 $(foreach v, $(JVM_VARIANTS), \
207 $(eval $(call CreateCDSArchive,$v,_nocoh)) \
208 $(eval $(call CreateCDSArchive,$v,_nocoh,_preview)) \
209 )
210 $(foreach v, $(JVM_VARIANTS), \
211 $(eval $(call CreateCDSArchive,$v,_nocoops_nocoh)) \
212 $(eval $(call CreateCDSArchive,$v,_nocoops_nocoh,_preview)) \
213 )
214 endif
215 endif
216 endif
217
218 ################################################################################
219 # src.zip
220
221 $(JDK_IMAGE_DIR)/lib/src.zip: $(SUPPORT_OUTPUTDIR)/src.zip
222 $(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))
223 $(install-file)
224
225 JDK_TARGETS += $(JDK_IMAGE_DIR)/lib/src.zip
226
227 ################################################################################
228 # /demo dir
229 # Avoid doing the expensive find unless called with "jdk" as target.
230 ifneq ($(filter jdk, $(MAKECMDGOALS)), )
231
232 DEMO_FILES := \
|