1 #
   2 # Copyright (c) 2006, 2012, 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 $(ALT_OBJCOPY))
 134       endif
 135 
 136       ifeq ($(OBJCOPY),)
 137         _JUNK_ := $(shell \
 138           echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
 139         ENABLE_FULL_DEBUG_SYMBOLS=0
 140         _JUNK_ := $(shell \
 141           echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)")
 142       else
 143         _JUNK_ := $(shell \
 144           echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
 145 
 146         # Library stripping policies for .debuginfo configs:
 147         #   all_strip - strips everything from the library
 148         #   min_strip - strips most stuff from the library; leaves minimum symbols
 149         #   no_strip  - does not strip the library at all
 150         #
 151         # Oracle security policy requires "all_strip". A waiver was granted on
 152         # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
 153         #
 154         # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
 155         #
 156         STRIP_POLICY ?= min_strip
 157 
 158         _JUNK_ := $(shell \
 159           echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
 160 
 161         ZIP_DEBUGINFO_FILES ?= 1
 162 
 163         _JUNK_ := $(shell \
 164           echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)")
 165       endif
 166     endif # ENABLE_FULL_DEBUG_SYMBOLS=1
 167   endif # BUILD_FLAVOR
 168 endif # JDK_6_OR_EARLIER
 169 
 170 JDK_INCLUDE_SUBDIR=solaris
 171 
 172 # Library suffix
 173 LIBRARY_SUFFIX=so
 174 
 175 # FIXUP: The subdirectory for a debug build is NOT the same on all platforms
 176 VM_DEBUG=jvmg
 177 
 178 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html
 179 
 180 # client and server subdirectories have symbolic links to ../libjsig.$(LIBRARY_SUFFIX)
 181 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX)
 182 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 183   ifeq ($(ZIP_DEBUGINFO_FILES),1)
 184     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz
 185   else
 186     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo
 187   endif
 188 endif
 189 
 190 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server
 191 EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client
 192 
 193 ifeq ($(JVM_VARIANT_SERVER),true)
 194   EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt
 195   EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX)
 196   EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.$(LIBRARY_SUFFIX)
 197   EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
 198   ifeq ($(ARCH_DATA_MODEL),32)
 199     EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
 200     EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
 201   endif
 202   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 203     ifeq ($(ZIP_DEBUGINFO_FILES),1)
 204       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz
 205       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.diz
 206       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.diz
 207       ifeq ($(ARCH_DATA_MODEL),32)
 208         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.diz
 209         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.diz
 210       endif
 211     else
 212       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo
 213       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_db.debuginfo
 214       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm_dtrace.debuginfo
 215       ifeq ($(ARCH_DATA_MODEL),32)
 216         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_db.debuginfo
 217         EXPORT_LIST += $(EXPORT_SERVER_DIR)/64/libjvm_dtrace.debuginfo
 218       endif
 219     endif
 220   endif
 221 endif
 222 ifeq ($(JVM_VARIANT_CLIENT),true)
 223   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt
 224   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX) 
 225   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.$(LIBRARY_SUFFIX) 
 226   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.$(LIBRARY_SUFFIX)
 227   ifeq ($(ARCH_DATA_MODEL),32)
 228     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.$(LIBRARY_SUFFIX)
 229     EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.$(LIBRARY_SUFFIX)
 230   endif
 231   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 232     ifeq ($(ZIP_DEBUGINFO_FILES),1)
 233       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz
 234       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.diz
 235       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.diz
 236       ifeq ($(ARCH_DATA_MODEL),32)
 237         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.diz
 238         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.diz
 239       endif
 240     else
 241       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo
 242       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_db.debuginfo
 243       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm_dtrace.debuginfo
 244       ifeq ($(ARCH_DATA_MODEL),32)
 245         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_db.debuginfo
 246         EXPORT_LIST += $(EXPORT_CLIENT_DIR)/64/libjvm_dtrace.debuginfo
 247       endif
 248     endif
 249   endif
 250 endif
 251 
 252 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX)
 253 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 254   ifeq ($(ZIP_DEBUGINFO_FILES),1)
 255     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
 256   else
 257     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
 258   endif
 259 endif
 260 EXPORT_LIST += $(EXPORT_LIB_DIR)/sa-jdi.jar