aoqi@0: #
aoqi@0: # Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0: #
aoqi@0: # This code is free software; you can redistribute it and/or modify it
aoqi@0: # under the terms of the GNU General Public License version 2 only, as
aoqi@0: # published by the Free Software Foundation.
aoqi@0: #
aoqi@0: # This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0: # version 2 for more details (a copy is included in the LICENSE file that
aoqi@0: # accompanied this code).
aoqi@0: #
aoqi@0: # You should have received a copy of the GNU General Public License version
aoqi@0: # 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0: #
aoqi@0: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0: # or visit www.oracle.com if you need additional information or have any
aoqi@0: # questions.
aoqi@0: #
aoqi@0: #
aoqi@0: 
aoqi@1: #
aoqi@1: # This file has been modified by Loongson Technology in 2015. These
aoqi@1: # modifications are Copyright (c) 2015 Loongson Technology, and are made
aoqi@1: # available on the same license terms set forth above.
aoqi@1: #
aoqi@1: 
aoqi@0: # The common definitions for hotspot builds.
aoqi@0: 
aoqi@0: # Optionally include SPEC file generated by configure.
aoqi@0: ifneq ($(SPEC),)
aoqi@0:   include $(SPEC)
aoqi@0: endif
aoqi@0: 
aoqi@0: # Directory paths and user name
aoqi@0: # Unless GAMMADIR is set on the command line, search upward from
aoqi@0: # the current directory for a parent directory containing "src/share/vm".
aoqi@0: # If that fails, look for $GAMMADIR in the environment.
aoqi@0: # When the tree of subdirs is built, this setting is stored in each flags.make.
aoqi@0: GAMMADIR := $(shell until ([ -d dev ]&&echo $${GAMMADIR:-/GAMMADIR/}) || ([ -d src/share/vm ]&&pwd); do cd ..; done)
aoqi@0: HS_SRC_DIR=$(GAMMADIR)/src
aoqi@0: HS_MAKE_DIR=$(GAMMADIR)/make
aoqi@0: HS_BUILD_DIR=$(GAMMADIR)/build
aoqi@0: 
aoqi@0: ifeq ($(USER),)
aoqi@0:   USER=$(USERNAME)
aoqi@0: endif
aoqi@0: 
aoqi@0: ifeq ($(HS_ALT_MAKE),)
aoqi@0:   ifneq ($(OPENJDK),true)
aoqi@0:     HS_ALT_MAKE=$(GAMMADIR)/make/closed
aoqi@0:   else
aoqi@0:     HS_ALT_MAKE=NO_SUCH_PATH
aoqi@0:   endif
aoqi@0: endif
aoqi@0: 
aoqi@0: #
aoqi@0: # Include alternate defs.make if it exists
aoqi@0: #
aoqi@0: -include $(HS_ALT_MAKE)/defs.make
aoqi@0: 
aoqi@0: # Default to verbose build logs (show all compile lines):
aoqi@0: MAKE_VERBOSE=y
aoqi@0: 
aoqi@0: # Make macros for install files or preparing targets
aoqi@0: CD=cd
aoqi@0: CP=cp
aoqi@0: ECHO=echo
aoqi@0: GREP=grep
aoqi@0: MKDIR=mkdir
aoqi@0: MV=mv
aoqi@0: PWD=pwd
aoqi@0: RM=rm -f
aoqi@0: SED=sed
aoqi@0: TAR=tar
aoqi@0: ZIPEXE=zip
aoqi@0: 
aoqi@0: define install-file
aoqi@0: @$(MKDIR) -p $(@D)
aoqi@0: @$(RM) $@
aoqi@0: $(CP) $< $@
aoqi@0: endef
aoqi@0: 
aoqi@0: # MacOS X strongly discourages 'cp -r' and provides 'cp -R' instead.
aoqi@0: # May need to have a MacOS X specific definition of install-dir
aoqi@0: # sometime in the future.
aoqi@0: define install-dir
aoqi@0: @$(MKDIR) -p $(@D)
aoqi@0: @$(RM) -r $@
aoqi@0: $(CP) -r $< $@
aoqi@0: endef
aoqi@0: 
aoqi@0: define prep-target
aoqi@0: @$(MKDIR) -p $(@D)
aoqi@0: @$(RM) $@
aoqi@0: endef
aoqi@0: 
aoqi@0: # Default values for JVM_VARIANT* variables if configure hasn't set
aoqi@0: # it already.
aoqi@0: ifeq ($(JVM_VARIANTS),)
aoqi@0:   ifeq ($(ZERO_BUILD), true)
aoqi@0:     ifeq ($(SHARK_BUILD), true)
aoqi@0:       JVM_VARIANTS:=zeroshark
aoqi@0:       JVM_VARIANT_ZEROSHARK:=true
aoqi@0:     else
aoqi@0:       JVM_VARIANTS:=zero
aoqi@0:       JVM_VARIANT_ZERO:=true
aoqi@0:     endif
aoqi@0:   else
aoqi@0:     # A default is needed
aoqi@0:     ifeq ($(BUILD_CLIENT_ONLY), true)
aoqi@0:       JVM_VARIANTS:=client
aoqi@0:       JVM_VARIANT_CLIENT:=true
aoqi@0:     endif
aoqi@0:     # Further defaults are platform and arch specific
aoqi@0:   endif
aoqi@0: endif
aoqi@0: 
aoqi@0: # hotspot version definitions
aoqi@0: include $(GAMMADIR)/make/hotspot_version
aoqi@0: 
aoqi@0: # Java versions needed
aoqi@0: ifeq ($(PREVIOUS_JDK_VERSION),)
aoqi@0:   PREVIOUS_JDK_VERSION=$(JDK_PREVIOUS_VERSION)
aoqi@0: endif
aoqi@0: ifeq ($(JDK_MAJOR_VERSION),)
aoqi@0:   JDK_MAJOR_VERSION=$(JDK_MAJOR_VER)
aoqi@0: endif
aoqi@0: ifeq ($(JDK_MINOR_VERSION),)
aoqi@0:   JDK_MINOR_VERSION=$(JDK_MINOR_VER)
aoqi@0: endif
aoqi@0: ifeq ($(JDK_MICRO_VERSION),)
aoqi@0:   JDK_MICRO_VERSION=$(JDK_MICRO_VER)
aoqi@0: endif
aoqi@0: ifeq ($(JDK_MKTG_VERSION),)
aoqi@0:   JDK_MKTG_VERSION=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION)
aoqi@0: endif
aoqi@0: ifeq ($(JDK_VERSION),)
aoqi@0:   JDK_VERSION=$(JDK_MAJOR_VERSION).$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION)
aoqi@0: endif
aoqi@0: ifeq ($(FULL_VERSION),)
aoqi@0:   FULL_VERSION="$(JDK_VERSION)"
aoqi@0: endif
aoqi@0: 
aoqi@0: # FULL_VERSION is only used to define JRE_RELEASE_VERSION which is used
aoqi@0: # as JRE version in VM -Xinternalversion output.
aoqi@0: ifndef JRE_RELEASE_VERSION
aoqi@0:   JRE_RELEASE_VERSION=$(FULL_VERSION)
aoqi@0: endif
aoqi@0: 
aoqi@0: ifndef HOTSPOT_RELEASE_VERSION
aoqi@0:   HOTSPOT_RELEASE_VERSION=$(HS_MAJOR_VER).$(HS_MINOR_VER)-b$(HS_BUILD_NUMBER)
aoqi@0: endif
aoqi@0: 
aoqi@0: ifdef HOTSPOT_BUILD_VERSION
aoqi@0: # specified in command line
aoqi@0: else
aoqi@0:   ifdef COOKED_BUILD_NUMBER
aoqi@0: # JRE build
aoqi@0:     HOTSPOT_BUILD_VERSION=
aoqi@0:   else
aoqi@0:     ifdef USER_RELEASE_SUFFIX
aoqi@0:       HOTSPOT_BUILD_VERSION=internal-$(USER_RELEASE_SUFFIX)
aoqi@0:     else
aoqi@0:       HOTSPOT_BUILD_VERSION=internal
aoqi@0:     endif
aoqi@0:   endif
aoqi@0: endif
aoqi@0: 
aoqi@0: # Windows should have OS predefined
aoqi@0: ifeq ($(OS),)
aoqi@0:   OS   := $(shell uname -s)
aoqi@0:   ifneq ($(findstring BSD,$(OS)),)
aoqi@0:     OS=bsd
aoqi@0:   endif
aoqi@0:   ifeq ($(OS), Darwin)
aoqi@0:     OS=bsd
aoqi@0:   endif
aoqi@0:   HOST := $(shell uname -n)
aoqi@0: endif
aoqi@0: 
aoqi@0: # If not SunOS, not Linux not BSD and not AIX, assume Windows
aoqi@0: ifneq ($(OS), Linux)
aoqi@0:   ifneq ($(OS), SunOS)
aoqi@0:     ifneq ($(OS), bsd)
aoqi@0:       ifneq ($(OS), AIX)
aoqi@0:         OSNAME=windows
aoqi@0:       else
aoqi@0:         OSNAME=aix
aoqi@0:       endif
aoqi@0:     else
aoqi@0:       OSNAME=bsd
aoqi@0:     endif
aoqi@0:   else
aoqi@0:     OSNAME=solaris
aoqi@0:   endif
aoqi@0: else
aoqi@0:   OSNAME=linux
aoqi@0: endif
aoqi@0: 
aoqi@0: # Determinations of default make arguments and platform specific settings
aoqi@0: MAKE_ARGS=
aoqi@0: 
aoqi@0: # ARCH_DATA_MODEL==64 is equivalent to LP64=1
aoqi@0: ifeq ($(ARCH_DATA_MODEL), 64)
aoqi@0:   ifndef LP64
aoqi@0:     LP64 := 1
aoqi@0:   endif
aoqi@0: endif
aoqi@0: 
aoqi@0: # Defaults set for product build
aoqi@0: EXPORT_SUBDIR=
aoqi@0: 
aoqi@0: # Change default /java path if requested
aoqi@0: ifneq ($(ALT_SLASH_JAVA),)
aoqi@0:   SLASH_JAVA=$(ALT_SLASH_JAVA)
aoqi@0: endif
aoqi@0: 
aoqi@0: # Default OUTPUTDIR
aoqi@0: OUTPUTDIR=$(HS_BUILD_DIR)/$(OSNAME)
aoqi@0: ifneq ($(ALT_OUTPUTDIR),)
aoqi@0:   OUTPUTDIR=$(ALT_OUTPUTDIR)
aoqi@0: endif
aoqi@0: 
aoqi@0: # Find latest promoted JDK area
aoqi@0: JDK_IMPORT_PATH=$(SLASH_JAVA)/re/j2se/$(JDK_VERSION)/promoted/latest/binaries/$(PLATFORM)
aoqi@0: ifneq ($(ALT_JDK_IMPORT_PATH),)
aoqi@0:   JDK_IMPORT_PATH=$(ALT_JDK_IMPORT_PATH)
aoqi@0: endif
aoqi@0: 
aoqi@0: # Other parts of JDK build may require an import JDK that can be executed
aoqi@0: # on the build host. For cross-compile builds we also need an import JDK
aoqi@0: # that matches the target arch, so for that we set ALT_JDK_TARGET_IMPORT_PATH
aoqi@0: ifneq ($(ALT_JDK_TARGET_IMPORT_PATH),)
aoqi@0:   JDK_IMPORT_PATH=$(ALT_JDK_TARGET_IMPORT_PATH)
aoqi@0: endif
aoqi@0: 
aoqi@0: # Find JDK used for javac compiles
aoqi@0: BOOTDIR=$(SLASH_JAVA)/re/j2se/$(PREVIOUS_JDK_VERSION)/latest/binaries/$(PLATFORM)
aoqi@0: ifneq ($(ALT_BOOTDIR),)
aoqi@0:   BOOTDIR=$(ALT_BOOTDIR)
aoqi@0: endif
aoqi@0: 
aoqi@0: # Select name of the export directory and honor ALT overrides
aoqi@0: EXPORT_PATH=$(OUTPUTDIR)/export-$(PLATFORM)$(EXPORT_SUBDIR)
aoqi@0: ifneq ($(ALT_EXPORT_PATH),)
aoqi@0:   EXPORT_PATH=$(ALT_EXPORT_PATH)
aoqi@0: endif
aoqi@0: 
aoqi@0: # Default jdk image if one is created for you with create_jdk
aoqi@0: JDK_IMAGE_DIR=$(OUTPUTDIR)/jdk-$(PLATFORM)
aoqi@0: ifneq ($(ALT_JDK_IMAGE_DIR),)
aoqi@0:   JDK_IMAGE_DIR=$(ALT_JDK_IMAGE_DIR)
aoqi@0: endif
aoqi@0: 
aoqi@0: # The platform dependent defs.make defines platform specific variable such
aoqi@0: # as ARCH, EXPORT_LIST etc. We must place the include here after BOOTDIR is defined.
aoqi@0: include $(GAMMADIR)/make/$(OSNAME)/makefiles/defs.make
aoqi@0: 
aoqi@0: # We are trying to put platform specific defintions
aoqi@0: # files to make/$(OSNAME)/makefiles dictory. However
aoqi@0: # some definitions are common for both linux and solaris,
aoqi@0: # so we put them here.
aoqi@0: ifneq ($(OSNAME),windows)
aoqi@0:   ABS_OUTPUTDIR     := $(shell mkdir -p $(OUTPUTDIR); $(CD) $(OUTPUTDIR); $(PWD))
aoqi@0:   ABS_BOOTDIR       := $(shell $(CD) $(BOOTDIR); $(PWD))
aoqi@0:   ABS_GAMMADIR      := $(shell $(CD) $(GAMMADIR); $(PWD))
aoqi@0:   ABS_OS_MAKEFILE   := $(shell $(CD) $(HS_MAKE_DIR)/$(OSNAME); $(PWD))/Makefile
aoqi@0: 
aoqi@0:   # uname, HotSpot source directory, build directory and JDK use different names
aoqi@0:   # for CPU architectures.
aoqi@0:   #   ARCH      - uname output
aoqi@0:   #   SRCARCH   - where to find HotSpot cpu and os_cpu source files
aoqi@0:   #   BUILDARCH - build directory
aoqi@0:   #   LIBARCH   - directory name in JDK/JRE
aoqi@0: 
aoqi@0:   # Use uname output for SRCARCH, but deal with platform differences. If ARCH
aoqi@0:   # is not explicitly listed below, it is treated as x86.
aoqi@1:   SRCARCH     = $(ARCH/$(filter sparc sparc64 ia64 amd64 x86_64 mips64 arm ppc ppc64 zero,$(ARCH)))
aoqi@0:   ARCH/       = x86
aoqi@0:   ARCH/sparc  = sparc
aoqi@0:   ARCH/sparc64= sparc
aoqi@0:   ARCH/ia64   = ia64
aoqi@0:   ARCH/amd64  = x86
aoqi@0:   ARCH/x86_64 = x86
aoqi@1:   ARCH/mips64 = mips
aoqi@0:   ARCH/ppc64  = ppc
aoqi@0:   ARCH/ppc    = ppc
aoqi@0:   ARCH/arm    = arm
aoqi@0:   ARCH/zero   = zero
aoqi@0: 
aoqi@0:   # BUILDARCH is usually the same as SRCARCH, except for sparcv9
aoqi@0:   BUILDARCH = $(SRCARCH)
aoqi@0:   ifeq ($(BUILDARCH), x86)
aoqi@0:     ifdef LP64
aoqi@0:       BUILDARCH = amd64
aoqi@0:     else
aoqi@0:       BUILDARCH = i486
aoqi@0:     endif
aoqi@0:   endif
aoqi@0:   ifeq ($(BUILDARCH), sparc)
aoqi@0:     ifdef LP64
aoqi@0:       BUILDARCH = sparcv9
aoqi@0:     endif
aoqi@0:   endif
aoqi@1:   ifeq ($(BUILDARCH), mips)
aoqi@1:       BUILDARCH = mips64
aoqi@1:   endif
aoqi@0:   ifeq ($(BUILDARCH), ppc)
aoqi@0:     ifdef LP64
aoqi@0:       BUILDARCH = ppc64
aoqi@0:     endif
aoqi@0:   endif
aoqi@0: 
aoqi@0:   # LIBARCH is 1:1 mapping from BUILDARCH
aoqi@0:   LIBARCH         = $(LIBARCH/$(BUILDARCH))
aoqi@0:   LIBARCH/i486    = i386
aoqi@0:   LIBARCH/amd64   = amd64
aoqi@0:   LIBARCH/sparc   = sparc
aoqi@0:   LIBARCH/sparcv9 = sparcv9
aoqi@0:   LIBARCH/ia64    = ia64
aoqi@1:   LIBARCH/mips64  = mips64
aoqi@0:   LIBARCH/ppc64   = ppc64
aoqi@0:   LIBARCH/ppc     = ppc
aoqi@0:   LIBARCH/arm     = arm
aoqi@0:   LIBARCH/zero    = $(ZERO_LIBARCH)
aoqi@0: 
aoqi@1:   LP64_ARCH = sparcv9 amd64 ia64 mips64 ppc64 zero
aoqi@0: endif
aoqi@0: 
aoqi@0: # Required make macro settings for all platforms
aoqi@0: MAKE_ARGS += BOOTDIR=$(ABS_BOOTDIR)
aoqi@0: MAKE_ARGS += OUTPUTDIR=$(ABS_OUTPUTDIR)
aoqi@0: MAKE_ARGS += GAMMADIR=$(ABS_GAMMADIR)
aoqi@0: MAKE_ARGS += MAKE_VERBOSE=$(MAKE_VERBOSE)
aoqi@0: MAKE_ARGS += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION)
aoqi@0: MAKE_ARGS += JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
aoqi@0: 
aoqi@0: # Pass HOTSPOT_BUILD_VERSION as argument to OS specific Makefile
aoqi@0: # to overwrite the default definition since OS specific Makefile also
aoqi@0: # includes this make/defs.make file.
aoqi@0: MAKE_ARGS += HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION)
aoqi@0: 
aoqi@0: # Various export sub directories
aoqi@0: EXPORT_INCLUDE_DIR = $(EXPORT_PATH)/include
aoqi@0: EXPORT_DOCS_DIR = $(EXPORT_PATH)/docs
aoqi@0: EXPORT_LIB_DIR = $(EXPORT_PATH)/lib
aoqi@0: EXPORT_JRE_DIR = $(EXPORT_PATH)/jre
aoqi@0: EXPORT_JRE_BIN_DIR = $(EXPORT_JRE_DIR)/bin
aoqi@0: EXPORT_JRE_LIB_DIR = $(EXPORT_JRE_DIR)/lib
aoqi@0: EXPORT_JRE_LIB_ARCH_DIR = $(EXPORT_JRE_LIB_DIR)/$(LIBARCH)
aoqi@0: 
aoqi@0: # non-universal macosx builds need to appear universal
aoqi@0: ifeq ($(OS_VENDOR), Darwin)
aoqi@0:   ifneq ($(MACOSX_UNIVERSAL), true)
aoqi@0:     EXPORT_JRE_LIB_ARCH_DIR = $(EXPORT_JRE_LIB_DIR)
aoqi@0:   endif
aoqi@0: endif
aoqi@0: 
aoqi@0: # Common export list of files
aoqi@0: EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jvmti.h
aoqi@0: EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jvmticmlr.h
aoqi@0: EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jni.h
aoqi@0: EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h
aoqi@0: EXPORT_LIST += $(EXPORT_INCLUDE_DIR)/jmm.h
aoqi@0: 
aoqi@0: .PHONY: $(HS_ALT_MAKE)/defs.make
aoqi@0: