make/linux/makefiles/defs.make

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 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