#

# Copyright 2007-2009 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.

#

# Makefile wrapper around Ant build.xml file

#

# 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

ifdef QUIET

  ANT_OPTIONS += -quiet

endif

ifdef VERBOSE

  ANT_OPTIONS += -verbose

endif

ifeq ($(VARIANT), OPT)

  ifneq ($(DEBUG_CLASSFILES), true)

    ANT_OPTIONS += -Djavac.debug=false

  endif

endif

# Note: jdk/make/common/Defs.gmk uses LANGUAGE_VERSION (-source NN)

# and the somewhat misnamed CLASS_VERSION (-target NN)

ifdef TARGET_CLASS_VERSION

  ANT_OPTIONS += -Djavac.target=$(TARGET_CLASS_VERSION)

else

  ifdef JAVAC_TARGET_ARG

    ANT_OPTIONS += -Djavac.target=$(JAVAC_TARGET_ARG)

  endif

endif

ifdef SOURCE_LANGUAGE_VERSION

  ANT_OPTIONS += -Djavac.source=$(SOURCE_LANGUAGE_VERSION)

else

  ifdef JAVAC_SOURCE_ARG 

    ANT_OPTIONS += -Djavac.source=$(JAVAC_SOURCE_ARG)

  endif

endif 

# Figure out the platform we are using

_SYSTEM_UNAME := $(shell uname)

_PLATFORM_KIND = unix

ifeq ($(_SYSTEM_UNAME), Windows_NT)

  _PLATFORM_KIND = windows

endif

ifneq (,$(findstring CYGWIN,$(_SYSTEM_UNAME)))

  _PLATFORM_KIND = windows

endif

# Where is /java in case we need it

ifdef ALT_SLASH_JAVA

  _SLASHJAVA = $(ALT_SLASH_JAVA)

else

  ifeq ($(_PLATFORM_KIND), windows)

    _SLASHJAVA=J:/

  else

    _SLASHJAVA=/java

  endif

endif

# Do we have the drops already downloaded?

# Check ALT_DROPS_DIR for a full path first,

# before trying to use the devtools path,

# either via ALT_JDK_DEVTOOLS_DIR or /java/devtools.

ifdef ALT_DROPS_DIR

  DROPS_DIR = $(ALT_DROPS_DIR)

else

  ifdef ALT_JDK_DEVTOOLS_DIR

    DROPS_DIR = $(ALT_JDK_DEVTOOLS_DIR)/share/jdk7-drops

  else

    DROPS_DIR = $(_SLASHJAVA)/devtools/share/jdk7-drops

  endif

endif

# Add in path to drops already downloaded

ANT_OPTIONS += -Ddrops.dir=$(DROPS_DIR)

ifdef ALT_OUTPUTDIR

  OUTPUTDIR = $(ALT_OUTPUTDIR)

  ANT_OPTIONS += -Doutput.dir=$(ALT_OUTPUTDIR)

else

  OUTPUTDIR = ..

endif

ifdef ALT_LANGTOOLS_DIST

  ifdef ALT_BOOTDIR

    ANT_JAVA_HOME = JAVA_HOME=$(ALT_BOOTDIR)

    ANT_OPTIONS += -Djdk.home=$(ALT_BOOTDIR)

  endif

  ANT_OPTIONS += -Dbootstrap.dir=$(ALT_LANGTOOLS_DIST)/bootstrap

else

  ifdef ALT_JDK_IMPORT_PATH

    ANT_JAVA_HOME = JAVA_HOME=$(ALT_JDK_IMPORT_PATH)

    ANT_OPTIONS += -Djdk.home=$(ALT_JDK_IMPORT_PATH)

  endif

endif

ifdef ANT_HOME

  ANT = $(ANT_HOME)/bin/ant

  ifneq ($(shell test -x $(ANT); echo $$?), 0)

    $(error "$(ANT) not found; please update ANT_HOME")

  endif

else

  ANT = ant

  ifneq ($(shell which $(ANT) > /dev/null; echo $$?), 0)

    $(error "\"ant\" not found; please set ANT_HOME or put \"ant\" on your PATH")

  endif

endif

# Default target and expected 'do everything' target

default: all

# All ant targets of interest

ANT_TARGETS = all source drop_included build dist clobber clean sanity

# Create a make target for each

$(ANT_TARGETS):

	cd .. && $(ANT_JAVA_HOME) $(ANT) $(ANT_OPTIONS) -version

	cd .. && $(ANT_JAVA_HOME) $(ANT) $(ANT_OPTIONS) $@

# Help target

define helpenvline

@echo "    $1";echo "        $2"

endef

help:

	@echo "----------------------------------------------------------"

	@echo " "

	@echo "Help information for this Makefile:"

	@echo " "

	@echo "  Targets (see ant project information for descriptions):"

	@echo "    $(ANT_TARGETS)"

	@echo " "

	@echo "  Environment or command line variables (all optional):"

	$(call helpenvline, ALT_BOOTDIR,\

	       "JAVA_HOME to use when running ant")

	$(call helpenvline, ALT_LANGTOOLS_DIST,\

	       "path to langtools repository dist directory")

	$(call helpenvline, ALT_OUTPUTDIR,\

	       "path to root of output")

	$(call helpenvline, DEBUG_CLASSFILES,\

	       "if set makes sure ant property javac.debug is true")

	$(call helpenvline, JAVAC_SOURCE_ARG,\

	       "if SOURCE_LANGUAGE_VERSION not set uses this to set ant property javac.source")

	$(call helpenvline, JAVAC_TARGET_ARG,\

	       "if TARGET_CLASS_VERSION not set uses this to set ant property javac.target")

	$(call helpenvline, SOURCE_LANGUAGE_VERSION,\

	       "if set uses this to set ant property javac.source")

	$(call helpenvline, QUIET,\

	       "if set will pass -quiet to ant")

	$(call helpenvline, TARGET_CLASS_VERSION,\

	       "JAVA_HOME to use when running ant")

	$(call helpenvline, VARIANT,\

	       "if set to OPT means optimized build will set javac.debug to false")

	$(call helpenvline, VERBOSE,\

	       "if set will pass -verbose to ant")

	@echo " "

	@echo "----------------------------------------------------------"

	@echo " "

	@echo "Ant project file help information:"

	@echo " "

	@$(ANT_JAVA_HOME) cd .. && $(ANT) $(ANT_OPTIONS) -p

	@echo " "

	@echo "----------------------------------------------------------"

# Targets for Sun's internal JPRT build system

JPRT_ARCHIVE_BUNDLE=$(OUTPUTDIR)/jprt.zip

jprt_build_product jprt_build_debug jprt_build_fastdebug: all

	$(RM) $(JPRT_ARCHIVE_BUNDLE)

	( cd $(OUTPUTDIR)/dist && \

	   zip -q -r $(JPRT_ARCHIVE_BUNDLE) . )

# Declare these phony (not filenames)

.PHONY: $(ANT_TARGETS) \

	jprt_build_product jprt_build_debug jprt_build_fastdebug