1 #
   2 # Copyright (c) 2006, 2014, Oracle and/or its affiliates. All rights reserved.
   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.
   8 #
   9 # This code is distributed in the hope that it will be useful, but WITHOUT
  10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 # version 2 for more details (a copy is included in the LICENSE file that
  13 # accompanied this code).
  14 #
  15 # You should have received a copy of the GNU General Public License version
  16 # 2 along with this work; if not, write to the Free Software Foundation,
  17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18 #
  19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20 # or visit www.oracle.com if you need additional information or have any
  21 # questions.
  22 #
  23 #
  24 
  25 # The common definitions for hotspot solaris builds.
  26 # Include the top level defs.make under make directory instead of this one.
  27 # This file is included into make/defs.make.
  28 
  29 # Need PLATFORM (os-arch combo names) for jdk and hotspot, plus libarch name
  30 SLASH_JAVA ?= /java
  31 ARCH:=$(shell uname -p)
  32 PATH_SEP = :
  33 ifeq ($(LP64), 1)
  34   ARCH_DATA_MODEL=64
  35 else
  36   ARCH_DATA_MODEL=32
  37 endif
  38 
  39 ifeq ($(ARCH),sparc)
  40   ifeq ($(ARCH_DATA_MODEL), 64)
  41     MAKE_ARGS += LP64=1
  42     PLATFORM=solaris-sparcv9
  43     VM_PLATFORM=solaris_sparcv9
  44   else
  45     PLATFORM=solaris-sparc
  46     VM_PLATFORM=solaris_sparc
  47   endif
  48   HS_ARCH=sparc
  49 else
  50   ifeq ($(ARCH_DATA_MODEL), 64)
  51     MAKE_ARGS += LP64=1
  52     PLATFORM=solaris-amd64
  53     VM_PLATFORM=solaris_amd64
  54     HS_ARCH=x86
  55   else
  56     PLATFORM=solaris-i586
  57     VM_PLATFORM=solaris_i486
  58     HS_ARCH=x86
  59   endif
  60 endif
  61 
  62 # On 32 bit solaris we build server and client, on 64 bit just server.
  63 ifeq ($(JVM_VARIANTS),)
  64   ifeq ($(ARCH_DATA_MODEL), 32)
  65     JVM_VARIANTS:=client,server
  66     JVM_VARIANT_CLIENT:=true
  67     JVM_VARIANT_SERVER:=true
  68   else
  69     JVM_VARIANTS:=server
  70     JVM_VARIANT_SERVER:=true
  71   endif
  72 endif
  73 
  74 # determine if HotSpot is being built in JDK6 or earlier version
  75 JDK6_OR_EARLIER=0
  76 ifeq "$(shell expr \( '$(JDK_MAJOR_VERSION)' != '' \& '$(JDK_MINOR_VERSION)' != '' \& '$(JDK_MICRO_VERSION)' != '' \))" "1"
  77   # if the longer variable names (newer build style) are set, then check those
  78   ifeq "$(shell expr \( $(JDK_MAJOR_VERSION) = 1 \& $(JDK_MINOR_VERSION) \< 7 \))" "1"
  79     JDK6_OR_EARLIER=1
  80   endif
  81 else
  82   # the longer variables aren't set so check the shorter variable names
  83   ifeq "$(shell expr \( '$(JDK_MAJOR_VER)' = 1 \& '$(JDK_MINOR_VER)' \< 7 \))" "1"
  84     JDK6_OR_EARLIER=1
  85   endif
  86 endif
  87 
  88 ifeq ($(JDK6_OR_EARLIER),0)
  89   # Full Debug Symbols is supported on JDK7 or newer.
  90   # The Full Debug Symbols (FDS) default for BUILD_FLAVOR == product
  91   # builds is enabled with debug info files ZIP'ed to save space. For
  92   # BUILD_FLAVOR != product builds, FDS is always enabled, after all a
  93   # debug build without debug info isn't very useful.
  94   # The ZIP_DEBUGINFO_FILES option only has meaning when FDS is enabled.
  95   #
  96   # If you invoke a build with FULL_DEBUG_SYMBOLS=0, then FDS will be
  97   # disabled for a BUILD_FLAVOR == product build.
  98   #
  99   # Note: Use of a different variable name for the FDS override option
 100   # versus the FDS enabled check is intentional (FULL_DEBUG_SYMBOLS
 101   # versus ENABLE_FULL_DEBUG_SYMBOLS). For auto build systems that pass
 102   # in options via environment variables, use of distinct variables
 103   # prevents strange behaviours. For example, in a BUILD_FLAVOR !=
 104   # product build, the FULL_DEBUG_SYMBOLS environment variable will be
 105   # 0, but the ENABLE_FULL_DEBUG_SYMBOLS make variable will be 1. If
 106   # the same variable name is used, then different values can be picked
 107   # up by different parts of the build. Just to be clear, we only need
 108   # two variable names because the incoming option value can be
 109   # overridden in some situations, e.g., a BUILD_FLAVOR != product
 110   # build.
 111 
 112   # Due to the multiple sub-make processes that occur this logic gets
 113   # executed multiple times. We reduce the noise by at least checking that
 114   # BUILD_FLAVOR has been set.
 115   ifneq ($(BUILD_FLAVOR),)
 116     ifeq ($(BUILD_FLAVOR), product)
 117       FULL_DEBUG_SYMBOLS ?= 1
 118       ENABLE_FULL_DEBUG_SYMBOLS = $(FULL_DEBUG_SYMBOLS)
 119     else
 120       # debug variants always get Full Debug Symbols (if available)
 121       ENABLE_FULL_DEBUG_SYMBOLS = 1
 122     endif
 123     _JUNK_ := $(shell \
 124       echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)")
 125     # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later
 126 
 127     ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 128       # Default OBJCOPY comes from the SUNWbinutils package:
 129       DEF_OBJCOPY=/usr/sfw/bin/gobjcopy
 130       OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
 131       ifneq ($(ALT_OBJCOPY),)
 132         _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
 133         OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
 134       endif
 135 
 136       ifneq ($(OBJCOPY),)
 137         # OBJCOPY version check:
 138         # - version number is last blank separate word on first line
 139         # - version number formats that have been seen:
 140         #   - <major>.<minor>
 141         #   - <major>.<minor>.<micro>
 142         #
 143         # Full Debug Symbols on Solaris needs version 2.21.1 or newer.
 144         #
 145         OBJCOPY_VERS_CHK := $(shell \
 146           $(OBJCOPY) --version \
 147             | sed -n \
 148                   -e 's/.* //' \
 149                   -e '/^[01]\./b bad' \
 150                   -e '/^2\./{' \
 151                   -e '  s/^2\.//' \
 152                   -e '  /^[0-9]$$/b bad' \
 153                   -e '  /^[0-9]\./b bad' \
 154                   -e '  /^1[0-9]$$/b bad' \
 155                   -e '  /^1[0-9]\./b bad' \
 156                   -e '  /^20\./b bad' \
 157                   -e '  /^21\.0$$/b bad' \
 158                   -e '  /^21\.0\./b bad' \
 159                   -e '}' \
 160                   -e ':good' \
 161                   -e 's/.*/VALID_VERSION/p' \
 162                   -e 'q' \
 163                   -e ':bad' \
 164                   -e 's/.*/BAD_VERSION/p' \
 165                   -e 'q' \
 166           )
 167         ifeq ($(OBJCOPY_VERS_CHK),BAD_VERSION)
 168           _JUNK_ := $(shell \
 169             echo >&2 "WARNING: $(OBJCOPY) --version info:"; \
 170             $(OBJCOPY) --version | sed -n -e 's/^/WARNING: /p' -e 'q' >&2; \
 171             echo >&2 "WARNING: an objcopy version of 2.21.1 or newer" \
 172               "is needed to create valid .debuginfo files."; \
 173             echo >&2 "WARNING: ignoring above objcopy command."; \
 174             echo >&2 "WARNING: patch 149063-01 or newer contains the" \
 175               "correct Solaris 10 SPARC version."; \
 176             echo >&2 "WARNING: patch 149064-01 or newer contains the" \
 177               "correct Solaris 10 X86 version."; \
 178             echo >&2 "WARNING: Solaris 11 Update 1 contains the" \
 179               "correct version."; \
 180             )
 181           OBJCOPY=
 182         endif
 183       endif
 184 
 185       ifeq ($(OBJCOPY),)
 186         _JUNK_ := $(shell \
 187           echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
 188         ENABLE_FULL_DEBUG_SYMBOLS=0
 189         _JUNK_ := $(shell \
 190           echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)")
 191       else
 192         _JUNK_ := $(shell \
 193           echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
 194 
 195         # Library stripping policies for .debuginfo configs:
 196         #   all_strip - strips everything from the library
 197         #   min_strip - strips most stuff from the library; leaves minimum symbols
 198         #   no_strip  - does not strip the library at all
 199         #
 200         # Oracle security policy requires "all_strip". A waiver was granted on
 201         # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
 202         #
 203         # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
 204         #
 205         STRIP_POLICY ?= min_strip
 206 
 207         _JUNK_ := $(shell \
 208           echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
 209 
 210         ZIP_DEBUGINFO_FILES ?= 1
 211 
 212         _JUNK_ := $(shell \
 213           echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)")
 214       endif
 215     endif # ENABLE_FULL_DEBUG_SYMBOLS=1
 216   endif # BUILD_FLAVOR
 217 endif # JDK_6_OR_EARLIER
 218 
 219 JDK_INCLUDE_SUBDIR=solaris
 220 
 221 # Library suffix
 222 LIBRARY_SUFFIX=so
 223 
 224 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html
 225 
 226 # client and server subdirectories have symbolic links to ../libjsig.$(LIBRARY_SUFFIX)
 227 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX)
 228 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 229   ifeq ($(ZIP_DEBUGINFO_FILES),1)
 230     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz
 231   else
 232     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo
 233   endif
 234 endif
 235 
 236 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server
 237 EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client
 238 
 239 ifeq ($(JVM_VARIANT_SERVER),true)
 240   EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt
 241   EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX)
 242   EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.$(LIBRARY_SUFFIX)
 243   EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
 244   ifeq ($(ARCH_DATA_MODEL),32)
 245     EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
 246     EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
 247   endif
 248   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 249     ifeq ($(ZIP_DEBUGINFO_FILES),1)
 250       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz
 251       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.diz
 252       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.diz
 253       ifeq ($(ARCH_DATA_MODEL),32)
 254         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.diz
 255         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.diz
 256       endif
 257     else
 258       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo
 259       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.debuginfo
 260       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.debuginfo
 261       ifeq ($(ARCH_DATA_MODEL),32)
 262         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.debuginfo
 263         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.debuginfo
 264       endif
 265     endif
 266   endif
 267 endif
 268 ifeq ($(JVM_VARIANT_CLIENT),true)
 269   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt
 270   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX)
 271   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.$(LIBRARY_SUFFIX)
 272   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
 273   ifeq ($(ARCH_DATA_MODEL),32)
 274     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
 275     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
 276   endif
 277   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 278     ifeq ($(ZIP_DEBUGINFO_FILES),1)
 279       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz
 280       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.diz
 281       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.diz
 282       ifeq ($(ARCH_DATA_MODEL),32)
 283         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.diz
 284         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.diz
 285       endif
 286     else
 287       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo
 288       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.debuginfo
 289       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.debuginfo
 290       ifeq ($(ARCH_DATA_MODEL),32)
 291         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.debuginfo
 292         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.debuginfo
 293       endif
 294     endif
 295   endif
 296 endif
 297 
 298 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX)
 299 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 300   ifeq ($(ZIP_DEBUGINFO_FILES),1)
 301     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
 302   else
 303     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
 304   endif
 305 endif
 306 EXPORT_LIST += $(EXPORT_LIB_DIR)/sa-jdi.jar