112 PLATFORM = linux-ppc 113 VM_PLATFORM = linux_ppc 114 HS_ARCH = ppc 115 endif 116 117 # determine if HotSpot is being built in JDK6 or earlier version 118 JDK6_OR_EARLIER=0 119 ifeq "$(shell expr \( '$(JDK_MAJOR_VERSION)' != '' \& '$(JDK_MINOR_VERSION)' != '' \& '$(JDK_MICRO_VERSION)' != '' \))" "1" 120 # if the longer variable names (newer build style) are set, then check those 121 ifeq "$(shell expr \( $(JDK_MAJOR_VERSION) = 1 \& $(JDK_MINOR_VERSION) \< 7 \))" "1" 122 JDK6_OR_EARLIER=1 123 endif 124 else 125 # the longer variables aren't set so check the shorter variable names 126 ifeq "$(shell expr \( '$(JDK_MAJOR_VER)' = 1 \& '$(JDK_MINOR_VER)' \< 7 \))" "1" 127 JDK6_OR_EARLIER=1 128 endif 129 endif 130 131 ifeq ($(JDK6_OR_EARLIER),0) 132 # Full Debug Symbols is supported on JDK7 or newer 133 134 # Default OBJCOPY comes from GNU Binutils on Linux: 135 DEF_OBJCOPY=/usr/bin/objcopy 136 ifdef CROSS_COMPILE_ARCH 137 # don't try to generate .debuginfo files when cross compiling 138 _JUNK_ := $(shell \ 139 echo >&2 "INFO: cross compiling for ARCH $(CROSS_COMPILE_ARCH)," \ 140 "skipping .debuginfo generation.") 141 OBJCOPY= 142 else 143 OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY)) 144 ifneq ($(ALT_OBJCOPY),) 145 _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)") 146 # disable .debuginfo support by setting ALT_OBJCOPY to a non-existent path 147 OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY)) 148 endif 149 endif 150 151 ifeq ($(OBJCOPY),) 152 _JUNK_ := $(shell \ 153 echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.") 154 else 155 _JUNK_ := $(shell \ 156 echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.") 157 158 # Library stripping policies for .debuginfo configs: 159 # all_strip - strips everything from the library 160 # min_strip - strips most stuff from the library; leaves minimum symbols 161 # no_strip - does not strip the library at all 162 # 163 # Oracle security policy requires "all_strip". A waiver was granted on 164 # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE. 165 # 166 DEF_STRIP_POLICY="min_strip" 167 ifeq ($(ALT_STRIP_POLICY),) 168 STRIP_POLICY=$(DEF_STRIP_POLICY) 169 else 170 STRIP_POLICY=$(ALT_STRIP_POLICY) 171 endif 172 173 _JUNK_ := $(shell \ 174 echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)") 175 endif 176 endif 177 178 JDK_INCLUDE_SUBDIR=linux 179 180 # Library suffix 181 LIBRARY_SUFFIX=so 182 183 # FIXUP: The subdirectory for a debug build is NOT the same on all platforms 184 VM_DEBUG=jvmg 185 186 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html 187 188 # client and server subdirectories have symbolic links to ../libjsig.so 189 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX) 190 ifneq ($(OBJCOPY),) 191 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo 192 endif 193 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server 194 EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client 195 196 EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar 197 198 ifndef BUILD_CLIENT_ONLY 199 EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt 200 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX) 201 ifneq ($(OBJCOPY),) 202 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo 203 endif 204 endif 205 206 ifneq ($(ZERO_BUILD), true) 207 ifeq ($(ARCH_DATA_MODEL), 32) 208 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt 209 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX) 210 ifneq ($(OBJCOPY),) 211 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo 212 endif 213 endif 214 endif 215 216 # Serviceability Binaries 217 # No SA Support for PPC, IA64, ARM or zero 218 ADD_SA_BINARIES/x86 = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \ 219 $(EXPORT_LIB_DIR)/sa-jdi.jar 220 ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \ 221 $(EXPORT_LIB_DIR)/sa-jdi.jar 222 ifneq ($(OBJCOPY),) 223 ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo 224 ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo 225 endif 226 ADD_SA_BINARIES/ppc = 227 ADD_SA_BINARIES/ia64 = 228 ADD_SA_BINARIES/arm = 229 ADD_SA_BINARIES/zero = 230 231 EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH)) 232 233 | 112 PLATFORM = linux-ppc 113 VM_PLATFORM = linux_ppc 114 HS_ARCH = ppc 115 endif 116 117 # determine if HotSpot is being built in JDK6 or earlier version 118 JDK6_OR_EARLIER=0 119 ifeq "$(shell expr \( '$(JDK_MAJOR_VERSION)' != '' \& '$(JDK_MINOR_VERSION)' != '' \& '$(JDK_MICRO_VERSION)' != '' \))" "1" 120 # if the longer variable names (newer build style) are set, then check those 121 ifeq "$(shell expr \( $(JDK_MAJOR_VERSION) = 1 \& $(JDK_MINOR_VERSION) \< 7 \))" "1" 122 JDK6_OR_EARLIER=1 123 endif 124 else 125 # the longer variables aren't set so check the shorter variable names 126 ifeq "$(shell expr \( '$(JDK_MAJOR_VER)' = 1 \& '$(JDK_MINOR_VER)' \< 7 \))" "1" 127 JDK6_OR_EARLIER=1 128 endif 129 endif 130 131 ifeq ($(JDK6_OR_EARLIER),0) 132 # Full Debug Symbols is supported on JDK7 or newer. 133 # Default is enabled with .debuginfo files ZIP'ed to save space. 134 135 ENABLE_FULL_DEBUG_SYMBOLS ?= 1 136 # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later 137 138 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 139 # Default OBJCOPY comes from GNU Binutils on Linux: 140 DEF_OBJCOPY=/usr/bin/objcopy 141 ifdef CROSS_COMPILE_ARCH 142 # don't try to generate .debuginfo files when cross compiling 143 _JUNK_ := $(shell \ 144 echo >&2 "INFO: cross compiling for ARCH $(CROSS_COMPILE_ARCH)," \ 145 "skipping .debuginfo generation.") 146 OBJCOPY= 147 else 148 OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY)) 149 ifneq ($(ALT_OBJCOPY),) 150 _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)") 151 OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY)) 152 endif 153 endif 154 else 155 OBJCOPY= 156 endif 157 158 ifeq ($(OBJCOPY),) 159 _JUNK_ := $(shell \ 160 echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.") 161 ENABLE_FULL_DEBUG_SYMBOLS=0 162 else 163 _JUNK_ := $(shell \ 164 echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.") 165 166 # Library stripping policies for .debuginfo configs: 167 # all_strip - strips everything from the library 168 # min_strip - strips most stuff from the library; leaves minimum symbols 169 # no_strip - does not strip the library at all 170 # 171 # Oracle security policy requires "all_strip". A waiver was granted on 172 # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE. 173 # 174 # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled. 175 # 176 STRIP_POLICY ?= min_strip 177 178 _JUNK_ := $(shell \ 179 echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)") 180 181 ZIP_DEBUGINFO_FILES ?= 1 182 183 _JUNK_ := $(shell \ 184 echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)") 185 endif 186 endif 187 188 JDK_INCLUDE_SUBDIR=linux 189 190 # Library suffix 191 LIBRARY_SUFFIX=so 192 193 # FIXUP: The subdirectory for a debug build is NOT the same on all platforms 194 VM_DEBUG=jvmg 195 196 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html 197 198 # client and server subdirectories have symbolic links to ../libjsig.so 199 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX) 200 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 201 ifeq ($(ZIP_DEBUGINFO_FILES),1) 202 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz 203 else 204 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo 205 endif 206 endif 207 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server 208 EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client 209 210 EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar 211 212 ifndef BUILD_CLIENT_ONLY 213 EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt 214 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX) 215 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 216 ifeq ($(ZIP_DEBUGINFO_FILES),1) 217 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz 218 else 219 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo 220 endif 221 endif 222 endif 223 224 ifneq ($(ZERO_BUILD), true) 225 ifeq ($(ARCH_DATA_MODEL), 32) 226 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt 227 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX) 228 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 229 ifeq ($(ZIP_DEBUGINFO_FILES),1) 230 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz 231 else 232 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo 233 endif 234 endif 235 endif 236 endif 237 238 # Serviceability Binaries 239 # No SA Support for PPC, IA64, ARM or zero 240 ADD_SA_BINARIES/x86 = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \ 241 $(EXPORT_LIB_DIR)/sa-jdi.jar 242 ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \ 243 $(EXPORT_LIB_DIR)/sa-jdi.jar 244 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 245 ifeq ($(ZIP_DEBUGINFO_FILES),1) 246 ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz 247 ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz 248 else 249 ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo 250 ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo 251 endif 252 endif 253 ADD_SA_BINARIES/ppc = 254 ADD_SA_BINARIES/ia64 = 255 ADD_SA_BINARIES/arm = 256 ADD_SA_BINARIES/zero = 257 258 EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH)) 259 260 |