#

# Copyright (c) 1995, 2009, 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.  Oracle designates this

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

# by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

# or visit www.oracle.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

LIBDIR              = $(OUTPUTDIR)/lib

ABS_LIBDIR          = $(ABS_OUTPUTDIR)/lib

# for ext jre files

EXTDIR              = $(LIBDIR)/ext

# 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 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))

#

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

# are to be placed. The default is CLASSBINDIR.

#

ifndef CLASSDESTDIR

CLASSDESTDIR = $(CLASSBINDIR)

endif

#

# 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)

#

# 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

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

.SUFFIXES:

# 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