#

# Copyright (c) 1995, 2010, 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.

#

#

#

# Rules shared by all Java makefiles.

#

# Make sure the default rule is all

rules_default_rule: all

#

# Directory set up.  (Needed by deploy workspace)

# 

$(CLASSDESTDIR) $(OUTPUTDIR) $(TEMPDIR) $(EXTDIR):

	$(MKDIR) -p $@ 

#

# All source tree areas for java/properties files 

#

ALL_CLASSES_SRC = $(SHARE_SRC)/classes $(PLATFORM_SRC)/classes

#

# If AUTO_FILES_PROPERTIES_DIRS used, automatically find properties files

#

ifdef AUTO_FILES_PROPERTIES_DIRS

  AUTO_FILES_PROPERTIES_FILTERS1  = $(SCM_DIRs) 'X-*' '*-X-*' ',*'

  AUTO_FILES_PROPERTIES_FILTERS1 += $(AUTO_PROPERTIES_PRUNE)

  FILES_properties_find_filters1 = $(AUTO_FILES_PROPERTIES_FILTERS1:%=-name % -prune -o)

  FILES_properties_auto1 := \

     $(shell \

        for dir in $(ALL_CLASSES_SRC) ; do \

          if [ -d $$dir ] ; then \

            ( $(CD) $$dir; \

              for sdir in $(AUTO_FILES_PROPERTIES_DIRS); do \

                if [ -d $$sdir ] ; then \

                  $(FIND) $$sdir $(FILES_properties_find_filters1) \

                                 -name '*.properties' -print ; \

                fi ; \

              done \

            ); \

          fi; \

        done \

      )

else

  FILES_properties_auto1 =

endif # AUTO_FILES_PROPERTIES_DIRS

# Add any automatically found properties files to the properties file list

FILES_properties += $(FILES_properties_auto1)

#

# Get Resources help

#

include $(TOPDIR)/make/common/internal/Resources.gmk

#

# Compiling .java files.

#

#

# Automatically add to FILES_java if AUTO_FILES_JAVA_DIRS is defined

#

#    There are two basic types of sources, normal source files and the

#    generated ones. The Normal sources will be located in:

#         $(ALL_CLASSES_SRC)

#    The generated sources, which might show up late to dinner, are at:

#         $(GENSRCDIR)

#    and since they could be generated late, we need to be careful that

#    we look for these sources late and not use the ':=' assignment which

#    might miss their generation.

ifdef AUTO_FILES_JAVA_DIRS

  # Filter out these files or directories

  AUTO_FILES_JAVA_SOURCE_FILTERS1  = $(SCM_DIRs) 'X-*' '*-X-*' '*-template.java' ',*'

  AUTO_FILES_JAVA_SOURCE_FILTERS2  = 

  AUTO_FILES_JAVA_SOURCE_FILTERS1 += $(AUTO_JAVA_PRUNE)

  AUTO_FILES_JAVA_SOURCE_FILTERS2 += $(AUTO_JAVA_PRUNE)

  # First list is the normal sources that should always be there,

  #   by using the ':=', which means we do this processing once.

  FILES_java_find_filters1 = $(AUTO_FILES_JAVA_SOURCE_FILTERS1:%=-name % -prune -o)

  FILES_java_auto1 := \

     $(shell \

        for dir in $(ALL_CLASSES_SRC) ; do \

          if [ -d $$dir ] ; then \

            ( $(CD) $$dir; \

              for sdir in $(AUTO_FILES_JAVA_DIRS); do \

                if [ -d $$sdir ] ; then \

                  $(FIND) $$sdir $(FILES_java_find_filters1) \

                                 -name '*.java' -print ; \

                fi ; \

              done \

            ); \

          fi; \

        done \

      )

  # Second list is the generated sources that should be rare, but will likely

  #   show up late and we need to look for them at the last minute, so we

  #   cannot use the ':=' assigment here. But if this gets expanded multiple

  #   times, the if tests should make them relatively cheap.

  FILES_java_find_filters2 = $(AUTO_FILES_JAVA_SOURCE_FILTERS2:%=-name % -prune -o)

  FILES_java_auto2 = \

     $(shell \

        for dir in $(GENSRCDIR); do \

          if [ -d $$dir ] ; then \

            ( $(CD) $$dir; \

              for sdir in $(AUTO_FILES_JAVA_DIRS); do \

                if [ -d $$sdir ] ; then \

                  $(FIND) $$sdir $(FILES_java_find_filters2) \

                                 -name '*.java' -print ; \

                fi ; \

              done \

            ); \

          fi; \

        done \

      )

else

  FILES_java_auto1 =

  FILES_java_auto2 =

endif

# Add all found java sources to FILES_java macro (if AUTO_FILES_JAVA_DIRS used)

FILES_java += $(FILES_java_auto1) $(FILES_java_auto2)

# File that will hold java source names that need compiling

JAVA_SOURCE_LIST=$(TEMPDIR)/.classes.list

# Add a java source to the list

define add-java-file

$(ECHO) "$?" >> $(JAVA_SOURCE_LIST)

endef

$(CLASSDESTDIR)/%.class: $(GENSRCDIR)/%.java

	@$(add-java-file)

$(CLASSDESTDIR)/%.class: $(PLATFORM_SRC)/classes/%.java

	@$(add-java-file)

$(CLASSDESTDIR)/%.class: $(SHARE_SRC)/classes/%.java

	@$(add-java-file)

# List of class files needed

FILES_class = $(FILES_java:%.java=$(CLASSDESTDIR)/%.class)

# Construct list of java sources we need to compile

source_list_prime:

	@$(MKDIR) -p $(TEMPDIR)

# Note that we slip resources in so that compiled properties files get created:

$(JAVA_SOURCE_LIST) : source_list_prime resources $(FILES_class)

	@$(TOUCH) $@

.delete.classlist:

	@$(RM) $(JAVA_SOURCE_LIST)

# Make sure all newer sources are compiled (in a batch)

classes : $(CLASSES_INIT) .delete.classlist .compile.classlist

# Use this javac option to force it to favor the sourcepath file classes

#   rather than any bootclasspath classes.

JAVAC_PREFER_SOURCE = -Xprefer:source

.compile.classlist : $(JAVA_SOURCE_LIST)

	@$(MKDIR) -p $(CLASSDESTDIR)

	if [ -s $(JAVA_SOURCE_LIST) ] ; then \

	  $(CAT) $(JAVA_SOURCE_LIST); \

	  $(JAVAC_CMD) $(JAVAC_PREFER_SOURCE) -sourcepath "$(SOURCEPATH)" -d $(CLASSDESTDIR) @$(JAVA_SOURCE_LIST); \

	fi

	@$(java-vm-cleanup)

clobber clean::

	$(RM) $(JAVA_SOURCE_LIST)

ifndef DONT_CLOBBER_CLASSES

  ifndef PACKAGE

    DONT_CLOBBER_CLASSES = true

  else

    DONT_CLOBBER_CLASSES = false

  endif

endif

packages.clean:

ifeq ($(DONT_CLOBBER_CLASSES),false)

  ifdef AUTO_FILES_JAVA_DIRS

	$(RM) -r $(patsubst %, $(CLASSDESTDIR)/%, $(AUTO_FILES_JAVA_DIRS))

  else

	$(RM) -r $(CLASSDESTDIR)/$(PKGDIR)

  endif

endif

classes.clean: packages.clean

	$(RM) $(JAVA_SOURCE_LIST)

clean clobber:: classes.clean .delete.classlist

# 

# Default dependencies

#

all: build

build: classes

default: all

.PHONY: all build clean clobber \

        .delete.classlist classes .compile.classlist classes.clean \

	 batch_compile