#

# Copyright 1995-2009 Sun Microsystems, Inc.  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.  Sun designates this

# particular file as subject to the "Classpath" exception as provided

# by Sun in the LICENSE file that accompanied this code.

#

# 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#

#

# Common variables used by all the Java makefiles.  This file should

# not contain rules.

#

#

# On Solaris, the 'make' utility from Sun will not work with these makefiles.

#    This little rule is only understood by Sun's make, and is harmless

#    when seen by the GNU make tool. If using Sun's make, this causes the

#    make command to fail.

#

SUN_MAKE_TEST:sh = echo "ERROR: PLEASE USE GNU VERSION OF MAKE"; exit 33

include $(BUILDDIR)/common/shared/Platform.gmk

TOPDIR=$(BUILDDIR)/..

include $(TOPDIR)/make/common/CancelImplicits.gmk

# Historically PLATFORM_SRC used to be src/$(PLATFORM), but we switched it to

# src/solaris so if you want to build on Linux you didn't need a src/linux

# directory.  In an ideal world it would be called src/genunix but we are not

# there yet.

#

ifndef SHARE_SRC

  SHARE_SRC    = $(TOPDIR)/src/share

endif

_OUTPUTDIR=$(TOPDIR)/build/$(PLATFORM)-$(ARCH)

#

# Get platform definitions

#

include $(TOPDIR)/make/common/Defs-$(PLATFORM).gmk

#

# Localizations for the different parts of the product beyond English

#

JRE_LOCALES   = de es fr it ja ko sv zh_CN zh_TW zh_HK

PLUGIN_LOCALES = de es fr it ja ko sv zh_CN zh_TW zh_HK

JDK_LOCALES  = ja zh_CN

#

# A list of locales we support but don't have resource files.

# This is defined to optimize the search of resource bundles.

#

JRE_NONEXIST_LOCALES = en en_US de_DE es_ES fr_FR it_IT ja_JP ko_KR sv_SE zh

#

# All libraries except libjava and libjvm itself link against libjvm and

# libjava, the latter for its exported common utilities.  libjava only links

# against libjvm.  Programs' makefiles take their own responsibility for

# adding other libs.

#

ifdef PACKAGE

# put JAVALIB first, but do not lose any platform specific values....

  LDLIBS_COMMON = $(JAVALIB)

endif # PACKAGE

#

# Libraries that must appear ahead of libc.so on the link command line

#

ifdef PROGRAM

  ifeq ($(PLATFORM), solaris)

    LDLIBS_COMMON = -lthread -ldl

  endif

  ifeq ($(PLATFORM), linux)

    LDLIBS_COMMON = -ldl

  endif

endif # PROGRAM

LDLIBS_COMMON += $(EXTRA_LIBS)

#

# Default is to build, not import native binaries

#

ifndef IMPORT_NATIVE_BINARIES

  IMPORT_NATIVE_BINARIES=false

endif

# If importing libraries in, no incremental builds

ifeq ($(IMPORT_NATIVE_BINARIES),true)

 INCREMENTAL_BUILD=false

endif

# for generated libraries

LIBDIR              = $(OUTPUTDIR)/lib

ABS_LIBDIR          = $(ABS_OUTPUTDIR)/lib

# Optional place to save the windows .lib files

LIBFILES_DIR        = $(OUTPUTDIR)/libfiles

# for ext jre files

EXTDIR              = $(LIBDIR)/ext

# for generated include files

INCLUDEDIR          = $(OUTPUTDIR)/include

# for generated class files

CLASSBINDIR         = $(OUTPUTDIR)/classes

DEMOCLASSDIR        = $(OUTPUTDIR)/democlasses

# for generated tool class files

BUILDTOOLCLASSDIR   = $(OUTPUTDIR)/btclasses

# for build tool jar files

BUILDTOOLJARDIR     = $(OUTPUTDIR)/btjars

ABS_BUILDTOOLJARDIR = $(ABS_OUTPUTDIR)/btjars

# for generated java source files

GENSRCDIR           = $(OUTPUTDIR)/gensrc

# for generated C source files (not javah)

GENNATIVESRCDIR     = $(OUTPUTDIR)/gennativesrc

# for imported source files

IMPORTSRCDIR        = $(OUTPUTDIR)/impsrc

# for imported documents

IMPORTDOCDIR        = $(OUTPUTDIR)/impdoc

# for generated demo

DEMODIR             = $(OUTPUTDIR)/demo

# for sample code

SAMPLEDIR           = $(OUTPUTDIR)/sample

# for generated documentation

DOCSDIR             = $(OUTPUTDIR)/docs$(DOCSDIRSUFFIX)

DOCSDIRSUFFIX       =

# An attempt is made to generate unique enough directories for the

# generated files to not have name collisisons. Most build units

# defines PRODUCT (except Release.gmk), but then they may or may 

# not define PACKAGE, THREADIR (only HPI uses this), PROGRAM, and 

# LIBRARY. This code chunk attempts to generate a unique 

# OBJDIR/CLASSHDRDIR for each build unit based on which of those 

# values are set within each build unit.

UNIQUE_LOCATION_STRING = tmp

ifneq ($(PRODUCT),)

  UNIQUE_LOCATION_STRING += /$(PRODUCT)

endif

ifneq ($(PACKAGE),)

  UNIQUE_LOCATION_STRING += /$(PACKAGE)

endif

ifneq ($(PROGRAM),)

  UNIQUE_LOCATION_STRING += /$(PROGRAM)

endif

ifneq ($(LIBRARY),)

  ifneq ($(LIBRARY_OUTPUT),)

    UNIQUE_LOCATION_STRING += /$(LIBRARY_OUTPUT)

  else

    UNIQUE_LOCATION_STRING += /$(LIBRARY)

  endif

endif

ifneq ($(THREADDIR),)

  UNIQUE_LOCATION_STRING += /$(THREADDIR)

endif

# the use of += above makes a space separated list which we need to 

# remove for filespecs.

#

NULLSTRING :=

ONESPACE := $(NULLSTRING) # space before this comment is required.

UNIQUE_PATH = $(subst $(ONESPACE),,$(UNIQUE_LOCATION_STRING))

# TEMPDIR is a unique general purpose directory

# need to use 'override' because GNU Make on Linux exports the wrong

# value.

override TEMPDIR      = $(OUTPUTDIR)/$(UNIQUE_PATH)

override ABS_TEMPDIR  = $(ABS_OUTPUTDIR)/$(UNIQUE_PATH)

# This must be created right away for pattern rules in Sanity.gmk to work.

dummy1:=$(shell $(MKDIR) -p $(TEMPDIR))

dummy2:=$(shell $(MKDIR) -p $(TEMP_DISK))

# OBJDIRNAME is the name of the directory where the object code is to

#   be placed. It's name depends on whether the data model architecture 

#   is 32-bit or not.

ifneq ($(ARCH_DATA_MODEL), 32)

  OBJDIRNAME  = obj$(ARCH_DATA_MODEL)$(OBJDIRNAME_SUFFIX)

else

  OBJDIRNAME  = obj$(OBJDIRNAME_SUFFIX)

endif

OBJDIR      = $(TEMPDIR)/$(OBJDIRNAME)

# CLASSHDRDIR is where the generated C Class Header files go.

CLASSHDRDIR = $(TEMPDIR)/CClassHeaders

#

# CLASSDESTDIR can be used to specify the directory where generated classes

# are to be placed. The default is CLASSBINDIR.

#

ifndef CLASSDESTDIR

CLASSDESTDIR = $(CLASSBINDIR)

endif

INCLUDES = -I. -I$(CLASSHDRDIR) \

	$(patsubst %,-I%,$(subst $(CLASSPATH_SEPARATOR), ,$(VPATH.h))) $(OTHER_INCLUDES)

OTHER_CPPFLAGS = $(INCLUDES)

#

# vpaths.  These are the default locations searched for source files.

# GNUmakefiles of individual areas often override the default settings.

# There are no longer default vpath entries for C and assembler files

# so we can ensure that libraries don't get their hands on JVM files.

#

# We define an intermediate variable for Java files because

# we use its value later to help define $SOURCEPATH

VPATH0.java = $(GENSRCDIR)$(CLASSPATH_SEPARATOR)$(PLATFORM_SRC)/classes$(CLASSPATH_SEPARATOR)$(SHARE_SRC)/classes

VPATH.java = $(VPATH0.java)

vpath %.java $(VPATH.java)

vpath %.class $(CLASSBINDIR)

vpath %.$(OBJECT_SUFFIX) $(OBJDIR)

#

# VPATH.h is used elsewhere to generate include flags.  By default, 

# anyone has access to the include files that the JVM area exports,

# namely jni.h, jvm.h, and jni_utils.h, plus their platform-specific

# relatives.

#

ifeq ($(PLATFORM), windows)

  VPATH.h = $(BOOTDIR)/include;$(BOOTDIR)/include/$(PLATFORM_INCLUDE_NAME)

else

  VPATH.h = $(PLATFORM_SRC)/javavm/export$(CLASSPATH_SEPARATOR)$(SHARE_SRC)/javavm/export$(CLASSPATH_SEPARATOR)$(SHARE_SRC)/javavm/include$(CLASSPATH_SEPARATOR)$(PLATFORM_SRC)/javavm/include

endif

vpath %.h   $(VPATH.h)

#

# Used in two ways: helps link against libjava.so. Also if overridden

# determines where your shared library is installed.

#

ifndef LIB_LOCATION

  LIB_LOCATION    =  $(LIBDIR)/$(LIBARCH)

endif

#

# Java header and stub variables

#

CLASSHDRS     = $(patsubst %,$(CLASSHDRDIR)/%.h,$(subst .,_,$(CLASSES.export)))

CLASSSTUBOBJS = classstubs.$(OBJECT_SUFFIX)

STUBPREAMBLE  = $(INCLUDEDIR)/StubPreamble.h

#

# Classpath seen by javac (different from the one seen by the VM

# running javac), and useful variables.

#

SOURCEPATH	= $(VPATH.java)

PKG		= $(shell $(EXPR) $(PACKAGE) : '\([a-z]*\)')

PKGDIR		= $(subst .,/,$(PACKAGE))

#

# The java/javac/jdk variables (JAVAC_CMD, JAVA_CMD, etc.)

#

include $(BUILDDIR)/common/shared/Defs-java.gmk

#

# Set opt level to ALT_OPT if set otherwise _OPT

#

POPT = $(_OPT$(ALT_OPT))$(ALT_OPT)

#

# Convenient macros

#

# Prepare $@ target, remove old one and making sure directory exists

define prep-target

$(MKDIR) -p $(@D)

$(RM) $@

endef

# Simple install of $< file to $@

define install-file

$(prep-target)

$(CP) $< $@

endef

# Cleanup rule for after debug java run (hotspot.log file is left around)

#   (This could be an old leftover file in a read-only area, use the @- prefix)

HOTSPOT_LOG_NAME = hotspot.log

define java-vm-cleanup

if [ -w $(HOTSPOT_LOG_NAME) ] ; then $(RM) $(HOTSPOT_LOG_NAME); fi

endef

# Default make settings for processing SUBDIRS with clobber or clean names

SUBDIRS_MAKEFLAGS-clobber = INCREMENTAL_BUILD=false

SUBDIRS_MAKEFLAGS-clean   = INCREMENTAL_BUILD=false

# Given a SUBDIRS list, cd into them and make them

#   SUBDIRS_MAKEFLAGS      Make settings for a subdir make

#   SUBDIRS_MAKEFLAGS-$@   Make settings specific to this target

define SUBDIRS-loop

@for i in DUMMY $(SUBDIRS) ; do \

  if [ "$$i" != "DUMMY" ] ; then \

    $(MAKE) -C $${i} $@ \

          $(SUBDIRS_MAKEFLAGS) \

          $(SUBDIRS_MAKEFLAGS-$@) \

          FULL_VERSION=$(FULL_VERSION) \

          RELEASE=$(RELEASE) || exit 1; \

  fi ; \

done

endef

# Given a OTHERSUBDIRS list, cd into them and make them (extra loop define)

#   OTHERSUBDIRS_MAKEFLAGS      Make settings for a subdir make

define OTHERSUBDIRS-loop

@for i in DUMMY $(OTHERSUBDIRS) ; do \

  if [ "$$i" != "DUMMY" ] ; then \

    $(MAKE) -C $${i} $@ \

          $(OTHERSUBDIRS_MAKEFLAGS) \

          FULL_VERSION=$(FULL_VERSION) \

          RELEASE=$(RELEASE) || exit 1; \

  fi ; \

done

endef

#

# Create BYFILE OPT and DBG settings, if CFLAGS_OPT/foobar.o is set then it is

#    used for this file, otherwise the default settings are used.

#

CFLAGS_$(VARIANT)/BYFILE    = $(CFLAGS_$(VARIANT)/$(@F)) \

                              $(CFLAGS_$(VARIANT)$(CFLAGS_$(VARIANT)/$(@F)))

CXXFLAGS_$(VARIANT)/BYFILE  = $(CXXFLAGS_$(VARIANT)/$(@F)) \

                              $(CXXFLAGS_$(VARIANT)$(CXXFLAGS_$(VARIANT)/$(@F)))

#

# Tool flags

#

ASFLAGS         = $(ASFLAGS_$(VARIANT)) $(ASFLAGS_COMMON) $(OTHER_ASFLAGS)

CFLAGS          = $(CFLAGS_$(VARIANT)/BYFILE)   $(CFLAGS_COMMON) $(OTHER_CFLAGS)

CXXFLAGS        = $(CXXFLAGS_$(VARIANT)/BYFILE) $(CXXFLAGS_COMMON) $(OTHER_CXXFLAGS)

CPPFLAGS        = $(CPPFLAGS_$(VARIANT)) $(CPPFLAGS_COMMON) $(OTHER_CPPFLAGS) \

		  $(DEFINES) $(OPTIONS:%=-D%)

LDFLAGS         = $(LDFLAGS_$(VARIANT)) $(LDFLAGS_COMMON) $(OTHER_LDFLAGS)

LDLIBS          = $(OTHER_LDLIBS) $(LDLIBS_$(VARIANT)) $(LDLIBS_COMMON)

LINTFLAGS       = $(LINTFLAGS_$(VARIANT)) $(LINTFLAGS_COMMON) \

		  $(OTHER_LINTFLAGS)

# this should be moved into Defs-<platform>.gmk.....

ifeq ($(PLATFORM), windows)

  VERSION_DEFINES = -DRELEASE="\"$(RELEASE)\""

else

  VERSION_DEFINES = -DRELEASE='"$(RELEASE)"'

endif

# Prevent the use of many default suffix rules we do not need

.SUFFIXES:

.SUFFIXES: .c .o .h .obj .cpp .hpp .java .class

# Make sure we are all insane

ifdef INSANE

  export INSANE

endif

# Make sure we have the current year

ifndef COPYRIGHT_YEAR

  ifdef ALT_COPYRIGHT_YEAR

    COPYRIGHT_YEAR := $(ALT_COPYRIGHT_YEAR)

  else

    COPYRIGHT_YEAR := $(shell $(DATE) '+%Y')

  endif

  export COPYRIGHT_YEAR

endif

# Install of imported file (JDK_IMPORT_PATH, or some other external location)

define install-import-file

@$(ECHO) "ASSEMBLY_IMPORT: $@"

$(install-file)

endef

.PHONY: all build clean clobber