jdk8-mips64-public/hotspot: make/linux/makefiles/defs.make@74c359c4a9e5 (annotated)

make/linux/makefiles/defs.make@74c359c4a9e5 (annotated)

make/linux/makefiles/defs.make

Tue, 24 Apr 2012 15:20:40 -0700

author: dcubed
date: Tue, 24 Apr 2012 15:20:40 -0700
changeset 3726: 74c359c4a9e5
parent 3649: 3d7ea1dbe0de
parent 3725: 744728c16316
child 4028: a9fed06c01d2
permissions: -rw-r--r--

Merge

 #
 # Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License version 2 only, as
 # published by the Free Software Foundation.
 #
 # This code is distributed in the hope that it will be useful, but WITHOUT
 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 # version 2 for more details (a copy is included in the LICENSE file that
 # accompanied this code).
 #
 # You should have received a copy of the GNU General Public License version
 # 2 along with this work; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
 #
 # The common definitions for hotspot linux builds.
 # Include the top level defs.make under make directory instead of this one.
 # This file is included into make/defs.make.
 SLASH_JAVA ?= /java
 # Need PLATFORM (os-arch combo names) for jdk and hotspot, plus libarch name
 ARCH:=$(shell uname -m)
 PATH_SEP = :
 ifeq ($(LP64), 1)
   ARCH_DATA_MODEL ?= 64
 else
   ARCH_DATA_MODEL ?= 32
 endif
 # zero
 ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
   ifeq ($(ARCH_DATA_MODEL), 64)
     MAKE_ARGS      += LP64=1
   endif
   PLATFORM         = linux-zero
   VM_PLATFORM      = linux_$(subst i386,i486,$(ZERO_LIBARCH))
   HS_ARCH          = zero
   ARCH             = zero
 endif
 # ia64
 ifeq ($(ARCH), ia64)
   ARCH_DATA_MODEL = 64
   MAKE_ARGS      += LP64=1
   PLATFORM        = linux-ia64
   VM_PLATFORM     = linux_ia64
   HS_ARCH         = ia64
 endif
 # sparc
 ifeq ($(ARCH), sparc64)
   ifeq ($(ARCH_DATA_MODEL), 64)
     ARCH_DATA_MODEL  = 64
     MAKE_ARGS        += LP64=1
     PLATFORM         = linux-sparcv9
     VM_PLATFORM      = linux_sparcv9
   else
     ARCH_DATA_MODEL  = 32
     PLATFORM         = linux-sparc
     VM_PLATFORM      = linux_sparc
   endif
   HS_ARCH            = sparc
 endif
 # x86_64
 ifeq ($(ARCH), x86_64)
   ifeq ($(ARCH_DATA_MODEL), 64)
     ARCH_DATA_MODEL = 64
     MAKE_ARGS       += LP64=1
     PLATFORM        = linux-amd64
     VM_PLATFORM     = linux_amd64
     HS_ARCH         = x86
   else
     ARCH_DATA_MODEL = 32
     PLATFORM        = linux-i586
     VM_PLATFORM     = linux_i486
     HS_ARCH         = x86
     # We have to reset ARCH to i686 since SRCARCH relies on it
     ARCH            = i686
   endif
 endif
 # i686
 ifeq ($(ARCH), i686)
   ARCH_DATA_MODEL  = 32
   PLATFORM         = linux-i586
   VM_PLATFORM      = linux_i486
   HS_ARCH          = x86
 endif
 # ARM
 ifeq ($(ARCH), arm)
   ARCH_DATA_MODEL  = 32
   PLATFORM         = linux-arm
   VM_PLATFORM      = linux_arm
   HS_ARCH          = arm
 endif
 # PPC
 ifeq ($(ARCH), ppc)
   ARCH_DATA_MODEL  = 32
   PLATFORM         = linux-ppc
   VM_PLATFORM      = linux_ppc
   HS_ARCH          = ppc
 endif
 # On 32 bit linux we build server and client, on 64 bit just server.
 ifeq ($(JVM_VARIANTS),)
   ifeq ($(ARCH_DATA_MODEL), 32)
     JVM_VARIANTS:=client,server
     JVM_VARIANT_CLIENT:=true
     JVM_VARIANT_SERVER:=true
   else
     JVM_VARIANTS:=server
     JVM_VARIANT_SERVER:=true
   endif
 endif
 # determine if HotSpot is being built in JDK6 or earlier version
 JDK6_OR_EARLIER=0
 ifeq "$(shell expr \( '$(JDK_MAJOR_VERSION)' != '' \& '$(JDK_MINOR_VERSION)' != '' \& '$(JDK_MICRO_VERSION)' != '' \))" "1"
   # if the longer variable names (newer build style) are set, then check those
   ifeq "$(shell expr \( $(JDK_MAJOR_VERSION) = 1 \& $(JDK_MINOR_VERSION) \< 7 \))" "1"
     JDK6_OR_EARLIER=1
   endif
 else
   # the longer variables aren't set so check the shorter variable names
   ifeq "$(shell expr \( '$(JDK_MAJOR_VER)' = 1 \& '$(JDK_MINOR_VER)' \< 7 \))" "1"
     JDK6_OR_EARLIER=1
   endif
 endif
 ifeq ($(JDK6_OR_EARLIER),0)
   # Full Debug Symbols is supported on JDK7 or newer.
   # The Full Debug Symbols (FDS) default for BUILD_FLAVOR == product
   # builds is enabled with debug info files ZIP'ed to save space. For
   # BUILD_FLAVOR != product builds, FDS is always enabled, after all a
   # debug build without debug info isn't very useful.
   # The ZIP_DEBUGINFO_FILES option only has meaning when FDS is enabled.
   #
   # If you invoke a build with FULL_DEBUG_SYMBOLS=0, then FDS will be
   # disabled for a BUILD_FLAVOR == product build.
   #
   # Note: Use of a different variable name for the FDS override option
   # versus the FDS enabled check is intentional (FULL_DEBUG_SYMBOLS
   # versus ENABLE_FULL_DEBUG_SYMBOLS). For auto build systems that pass
   # in options via environment variables, use of distinct variables
   # prevents strange behaviours. For example, in a BUILD_FLAVOR !=
   # product build, the FULL_DEBUG_SYMBOLS environment variable will be
   # 0, but the ENABLE_FULL_DEBUG_SYMBOLS make variable will be 1. If
   # the same variable name is used, then different values can be picked
   # up by different parts of the build. Just to be clear, we only need
   # two variable names because the incoming option value can be
   # overridden in some situations, e.g., a BUILD_FLAVOR != product
   # build.
   ifeq ($(BUILD_FLAVOR), product)
     FULL_DEBUG_SYMBOLS ?= 1
     ENABLE_FULL_DEBUG_SYMBOLS = $(FULL_DEBUG_SYMBOLS)
   else
     # debug variants always get Full Debug Symbols (if available)
     ENABLE_FULL_DEBUG_SYMBOLS = 1
   endif
   _JUNK_ := $(shell \
     echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)")
   # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later
   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
     # Default OBJCOPY comes from GNU Binutils on Linux:
     DEF_OBJCOPY=/usr/bin/objcopy
     ifdef CROSS_COMPILE_ARCH
       # don't try to generate .debuginfo files when cross compiling
       _JUNK_ := $(shell \
         echo >&2 "INFO: cross compiling for ARCH $(CROSS_COMPILE_ARCH)," \
           "skipping .debuginfo generation.")
       OBJCOPY=
     else
       OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
       ifneq ($(ALT_OBJCOPY),)
         _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
         OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
       endif
     endif
   else
     OBJCOPY=
   endif
   ifeq ($(OBJCOPY),)
     _JUNK_ := $(shell \
       echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
     ENABLE_FULL_DEBUG_SYMBOLS=0
     _JUNK_ := $(shell \
       echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)")
   else
     _JUNK_ := $(shell \
       echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
     # Library stripping policies for .debuginfo configs:
     #   all_strip - strips everything from the library
     #   min_strip - strips most stuff from the library; leaves minimum symbols
     #   no_strip  - does not strip the library at all
     #
     # Oracle security policy requires "all_strip". A waiver was granted on
     # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
     #
     # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
     #
     STRIP_POLICY ?= min_strip
     _JUNK_ := $(shell \
       echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
     ZIP_DEBUGINFO_FILES ?= 1
     _JUNK_ := $(shell \
       echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)")
   endif
 endif
 JDK_INCLUDE_SUBDIR=linux
 # Library suffix
 LIBRARY_SUFFIX=so
 # FIXUP: The subdirectory for a debug build is NOT the same on all platforms
 VM_DEBUG=jvmg
 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html
 # client and server subdirectories have symbolic links to ../libjsig.so
 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX)
 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
   ifeq ($(ZIP_DEBUGINFO_FILES),1)
     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz
   else
     EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo
   endif
 endif
 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server
 EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client
 EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar
 ifeq ($(findstring true, $(JVM_VARIANT_SERVER) $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
   EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt
   EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX)
   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
     ifeq ($(ZIP_DEBUGINFO_FILES),1)
       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz
     else
       EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo
     endif
   endif
 endif
 ifeq ($(JVM_VARIANT_CLIENT),true)
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt
   EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX)
   ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
     ifeq ($(ZIP_DEBUGINFO_FILES),1)
       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz
     else
       EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo
     endif
   endif
 endif
 # Serviceability Binaries
 # No SA Support for PPC, IA64, ARM or zero
 ADD_SA_BINARIES/x86   = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
                         $(EXPORT_LIB_DIR)/sa-jdi.jar
 ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
                         $(EXPORT_LIB_DIR)/sa-jdi.jar
 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
   ifeq ($(ZIP_DEBUGINFO_FILES),1)
     ADD_SA_BINARIES/x86   += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
     ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
   else
     ADD_SA_BINARIES/x86   += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
     ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
   endif
 endif
 ADD_SA_BINARIES/ppc   =
 ADD_SA_BINARIES/ia64  =
 ADD_SA_BINARIES/arm   =
 ADD_SA_BINARIES/zero  =
 EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH))

Mercurial > jdk8-mips64-public > hotspot / annotate

make/linux/makefiles/defs.make@74c359c4a9e5 (annotated)

make/linux/makefiles/defs.make