duke@1: #
ohair@240: # Copyright (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
duke@1: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1: #
duke@1: # This code is free software; you can redistribute it and/or modify it
duke@1: # under the terms of the GNU General Public License version 2 only, as
ohair@158: # published by the Free Software Foundation.  Oracle designates this
duke@1: # particular file as subject to the "Classpath" exception as provided
ohair@158: # by Oracle in the LICENSE file that accompanied this code.
duke@1: #
duke@1: # This code is distributed in the hope that it will be useful, but WITHOUT
duke@1: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1: # version 2 for more details (a copy is included in the LICENSE file that
duke@1: # accompanied this code).
duke@1: #
duke@1: # You should have received a copy of the GNU General Public License version
duke@1: # 2 along with this work; if not, write to the Free Software Foundation,
duke@1: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1: #
ohair@158: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@158: # or visit www.oracle.com if you need additional information or have any
ohair@158: # questions.
duke@1: #
duke@1: 
duke@1: #
duke@1: #
duke@1: # Rules shared by all Java makefiles.
duke@1: #
ohair@114: 
duke@1: # Make sure the default rule is all
duke@1: rules_default_rule: all
duke@1: 
duke@1: #
duke@1: # Directory set up.  (Needed by deploy workspace)
duke@1: # 
ohair@194: $(CLASSDESTDIR) $(OUTPUTDIR) $(TEMPDIR) $(EXTDIR):
duke@1: 	$(MKDIR) -p $@ 
duke@1: 
duke@1: #
duke@1: # All source tree areas for java/properties files 
duke@1: #
duke@1: ALL_CLASSES_SRC = $(SHARE_SRC)/classes $(PLATFORM_SRC)/classes
duke@1: 
duke@1: #
duke@1: # If AUTO_FILES_PROPERTIES_DIRS used, automatically find properties files
duke@1: #
duke@1: ifdef AUTO_FILES_PROPERTIES_DIRS
ohair@118:   AUTO_FILES_PROPERTIES_FILTERS1  = $(SCM_DIRs) 'X-*' '*-X-*' ',*'
ohair@118:   AUTO_FILES_PROPERTIES_FILTERS1 += $(AUTO_PROPERTIES_PRUNE)
ohair@118:   FILES_properties_find_filters1 = $(AUTO_FILES_PROPERTIES_FILTERS1:%=-name % -prune -o)
ohair@118:   FILES_properties_auto1 := \
ohair@118:      $(shell \
ohair@118:         for dir in $(ALL_CLASSES_SRC) ; do \
ohair@118:           if [ -d $$dir ] ; then \
ohair@118:             ( $(CD) $$dir; \
ohair@118:               for sdir in $(AUTO_FILES_PROPERTIES_DIRS); do \
ohair@118:                 if [ -d $$sdir ] ; then \
ohair@118:                   $(FIND) $$sdir $(FILES_properties_find_filters1) \
ohair@118:                                  -name '*.properties' -print ; \
ohair@118:                 fi ; \
ohair@118:               done \
ohair@118:             ); \
ohair@118:           fi; \
ohair@118:         done \
ohair@118:       )
duke@1: else
duke@1:   FILES_properties_auto1 =
duke@1: endif # AUTO_FILES_PROPERTIES_DIRS
duke@1: 
duke@1: # Add any automatically found properties files to the properties file list
duke@1: FILES_properties += $(FILES_properties_auto1)
duke@1: 
duke@1: #
duke@1: # Get Resources help
duke@1: #
duke@1: include $(TOPDIR)/make/common/internal/Resources.gmk
duke@1: 
duke@1: #
duke@1: # Compiling .java files.
duke@1: #
duke@1: 
duke@1: #
duke@1: # Automatically add to FILES_java if AUTO_FILES_JAVA_DIRS is defined
duke@1: #
duke@1: #    There are two basic types of sources, normal source files and the
duke@1: #    generated ones. The Normal sources will be located in:
duke@1: #         $(ALL_CLASSES_SRC)
duke@1: #    The generated sources, which might show up late to dinner, are at:
duke@1: #         $(GENSRCDIR)
duke@1: #    and since they could be generated late, we need to be careful that
duke@1: #    we look for these sources late and not use the ':=' assignment which
duke@1: #    might miss their generation.
duke@1: 
duke@1: ifdef AUTO_FILES_JAVA_DIRS
ohair@118:   # Filter out these files or directories
ohair@118:   AUTO_FILES_JAVA_SOURCE_FILTERS1  = $(SCM_DIRs) 'X-*' '*-X-*' '*-template.java' ',*'
ohair@118:   AUTO_FILES_JAVA_SOURCE_FILTERS2  = 
ohair@118:   AUTO_FILES_JAVA_SOURCE_FILTERS1 += $(AUTO_JAVA_PRUNE)
ohair@118:   AUTO_FILES_JAVA_SOURCE_FILTERS2 += $(AUTO_JAVA_PRUNE)
duke@1: 
ohair@118:   # First list is the normal sources that should always be there,
ohair@118:   #   by using the ':=', which means we do this processing once.
ohair@118:   FILES_java_find_filters1 = $(AUTO_FILES_JAVA_SOURCE_FILTERS1:%=-name % -prune -o)
ohair@118:   FILES_java_auto1 := \
ohair@118:      $(shell \
ohair@118:         for dir in $(ALL_CLASSES_SRC) ; do \
ohair@118:           if [ -d $$dir ] ; then \
ohair@118:             ( $(CD) $$dir; \
ohair@118:               for sdir in $(AUTO_FILES_JAVA_DIRS); do \
ohair@118:                 if [ -d $$sdir ] ; then \
ohair@118:                   $(FIND) $$sdir $(FILES_java_find_filters1) \
ohair@118:                                  -name '*.java' -print ; \
ohair@118:                 fi ; \
ohair@118:               done \
ohair@118:             ); \
ohair@118:           fi; \
ohair@118:         done \
ohair@118:       )
duke@1:   # Second list is the generated sources that should be rare, but will likely
duke@1:   #   show up late and we need to look for them at the last minute, so we
duke@1:   #   cannot use the ':=' assigment here. But if this gets expanded multiple
duke@1:   #   times, the if tests should make them relatively cheap.
ohair@118:   FILES_java_find_filters2 = $(AUTO_FILES_JAVA_SOURCE_FILTERS2:%=-name % -prune -o)
ohair@118:   FILES_java_auto2 = \
ohair@118:      $(shell \
ohair@118:         for dir in $(GENSRCDIR); do \
ohair@118:           if [ -d $$dir ] ; then \
ohair@118:             ( $(CD) $$dir; \
ohair@118:               for sdir in $(AUTO_FILES_JAVA_DIRS); do \
ohair@118:                 if [ -d $$sdir ] ; then \
ohair@118:                   $(FIND) $$sdir $(FILES_java_find_filters2) \
ohair@118:                                  -name '*.java' -print ; \
ohair@118:                 fi ; \
ohair@118:               done \
ohair@118:             ); \
ohair@118:           fi; \
ohair@118:         done \
ohair@118:       )
duke@1: else
duke@1:   FILES_java_auto1 =
duke@1:   FILES_java_auto2 =
duke@1: endif
duke@1: 
duke@1: # Add all found java sources to FILES_java macro (if AUTO_FILES_JAVA_DIRS used)
duke@1: FILES_java += $(FILES_java_auto1) $(FILES_java_auto2)
duke@1: 
duke@1: # File that will hold java source names that need compiling
duke@1: JAVA_SOURCE_LIST=$(TEMPDIR)/.classes.list
duke@1: 
duke@1: # Add a java source to the list
duke@1: define add-java-file
duke@1: $(ECHO) "$?" >> $(JAVA_SOURCE_LIST)
duke@1: endef
duke@1: 
duke@1: $(CLASSDESTDIR)/%.class: $(GENSRCDIR)/%.java
duke@1: 	@$(add-java-file)
duke@1: $(CLASSDESTDIR)/%.class: $(PLATFORM_SRC)/classes/%.java
duke@1: 	@$(add-java-file)
duke@1: $(CLASSDESTDIR)/%.class: $(SHARE_SRC)/classes/%.java
duke@1: 	@$(add-java-file)
duke@1: 
duke@1: # List of class files needed
duke@1: FILES_class = $(FILES_java:%.java=$(CLASSDESTDIR)/%.class)
duke@1: 
duke@1: # Construct list of java sources we need to compile
duke@1: source_list_prime:
duke@1: 	@$(MKDIR) -p $(TEMPDIR)
duke@1: # Note that we slip resources in so that compiled properties files get created:
duke@1: $(JAVA_SOURCE_LIST) : source_list_prime resources $(FILES_class)
duke@1: 	@$(TOUCH) $@
duke@1: 
duke@1: .delete.classlist:
duke@1: 	@$(RM) $(JAVA_SOURCE_LIST)
duke@1: 
duke@1: # Make sure all newer sources are compiled (in a batch)
duke@1: classes : $(CLASSES_INIT) .delete.classlist .compile.classlist
duke@1: 
ohair@56: # Use this javac option to force it to favor the sourcepath file classes
ohair@56: #   rather than any bootclasspath classes.
ohair@56: JAVAC_PREFER_SOURCE = -Xprefer:source
ohair@56: 
duke@1: .compile.classlist : $(JAVA_SOURCE_LIST)
duke@1: 	@$(MKDIR) -p $(CLASSDESTDIR)
ohair@114: 	if [ -s $(JAVA_SOURCE_LIST) ] ; then \
ohair@118: 	  $(CAT) $(JAVA_SOURCE_LIST); \
ohair@56: 	  $(JAVAC_CMD) $(JAVAC_PREFER_SOURCE) -sourcepath "$(SOURCEPATH)" -d $(CLASSDESTDIR) @$(JAVA_SOURCE_LIST); \
duke@1: 	fi
duke@1: 	@$(java-vm-cleanup)
duke@1: 
duke@1: clobber clean::
duke@1: 	$(RM) $(JAVA_SOURCE_LIST)
duke@1: 
duke@1: ifndef DONT_CLOBBER_CLASSES
duke@1:   ifndef PACKAGE
duke@1:     DONT_CLOBBER_CLASSES = true
duke@1:   else
duke@1:     DONT_CLOBBER_CLASSES = false
duke@1:   endif
duke@1: endif
duke@1: 
duke@1: packages.clean:
duke@1: ifeq ($(DONT_CLOBBER_CLASSES),false)
duke@1:   ifdef AUTO_FILES_JAVA_DIRS
ohair@114: 	$(RM) -r $(patsubst %, $(CLASSDESTDIR)/%, $(AUTO_FILES_JAVA_DIRS))
duke@1:   else
duke@1: 	$(RM) -r $(CLASSDESTDIR)/$(PKGDIR)
duke@1:   endif
duke@1: endif
duke@1: 
duke@1: classes.clean: packages.clean
duke@1: 	$(RM) $(JAVA_SOURCE_LIST)
duke@1: 
ohair@194: clean clobber:: classes.clean .delete.classlist
duke@1: 
duke@1: # 
duke@1: # Default dependencies
duke@1: #
duke@1: 
duke@1: all: build
duke@1: 
ohair@194: build: classes
duke@1: 
duke@1: default: all
duke@1: 
duke@1: .PHONY: all build clean clobber \
duke@1:         .delete.classlist classes .compile.classlist classes.clean \
duke@1: 	 batch_compile
duke@1: