#

# Copyright 2005-2010 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.

#

# 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.

#  

#

# Top level gnumake file for hotspot builds

#

# Default is to build the both product images and construct an export dir.

#  The default export directory name is `pwd`/export-$(PLATFORM).

#

#   Use: 'gnumake help' for more information.

#

# This makefile uses the default settings for where to find compilers and

#    tools, and obeys the ALT_* variable settings used by the other JDK

#    workspaces.

#

# Expected/optional make variables defined on make command line:

#  LP64=1 or ARCH_DATA_MODEL=64 for 64bit build

#

# Expected/optional make variables or environment variables:

#  ALT_SLASH_JAVA             Location of /java or J:

#  ALT_BOOTDIR                Previous JDK home directory for javac compiler

#  ALT_OUTPUTDIR              Output directory to use for hotspot build

#  ALT_EXPORT_PATH            Directory to export hotspot build to

#  ALT_JDK_IMPORT_PATH        Current JDK build (only for create_jdk rules)

#  ALT_BUILD_WIN_SA           Building SA on Windows is disabled by default.

#                             Set ALT_BUILD_WIN_SA=1 to enable building SA on

#                             Windows.

# Version strings and numbers:

#  JDK_VERSION                Current JDK version (e.g. 1.6.0)

#  PREVIOUS_JDK_VERSION       Previous (bootdir) JDK version (e.g. 1.5.0)

#  FULL_VERSION               Full version string to use (e.g. "1.6.0-ea-b42")

#

# Version strings and numbers especially needed on Windows:

#  COOKED_JDK_UPDATE_VERSION  Just the update release number (e.g. 02)

#  COOKED_BUILD_NUMBER        Just the build number (e.g. 42)

#  JDK_MKTG_VERSION           Marketing JDK version (e.g. 6.0)

#  JDK_MAJOR_VERSION          Major number for version (e.g. 1) always 1?

#  JDK_MINOR_VERSION          Minor number for version (e.g. 6)

#  JDK_MICRO_VERSION          Micro number for version (e.g. 0)

#

# Default is build both product fastdebug and create export area

# Allow to build HotSpot in local directory from sources specified by GAMMADIR.

# After make/defs.make GAMMADIR is defined.

ifdef GAMMADIR

  ifndef ALT_OUTPUTDIR

    ALT_OUTPUTDIR := $(shell pwd)

  endif

  include $(GAMMADIR)/make/defs.make

else

  include defs.make

endif

ifneq ($(ALT_OUTPUTDIR),)

  ALT_OUT=ALT_OUTPUTDIR=$(ALT_OUTPUTDIR)

else

  ALT_OUT=

endif

# Typical C1/C2 targets made available with this Makefile

C1_VM_TARGETS=product1 fastdebug1 optimized1 jvmg1

C2_VM_TARGETS=product  fastdebug  optimized  jvmg

KERNEL_VM_TARGETS=productkernel fastdebugkernel optimizedkernel jvmgkernel

ZERO_VM_TARGETS=productzero fastdebugzero optimizedzero jvmgzero

# JDK directory list

JDK_DIRS=bin include jre lib demo

all:           all_product all_fastdebug

all_product:   product product1 productkernel docs export_product

all_fastdebug: fastdebug fastdebug1 fastdebugkernel docs export_fastdebug

all_debug:     jvmg jvmg1 jvmgkernel docs export_debug

all_optimized: optimized optimized1 optimizedkernel docs export_optimized

allzero:           all_productzero all_fastdebugzero

all_productzero:   productzero docs export_product

all_fastdebugzero: fastdebugzero docs export_fastdebug

all_debugzero:     jvmgzero docs export_debug

all_optimizedzero: optimizedzero docs export_optimized

# Do everything

world:         all create_jdk

# Build or export docs

docs:

ifeq ($(OSNAME),windows)

	@$(ECHO) "No docs ($(VM_TARGET)) for windows"

else

	$(CD) $(OUTPUTDIR); \

	    $(MAKE) -f $(ABS_OS_MAKEFILE) \

		      $(MAKE_ARGS) docs

endif

# Build variation of hotspot

$(C1_VM_TARGETS):

	$(CD) $(GAMMADIR)/make; \

	$(MAKE) VM_TARGET=$@ generic_build1 $(ALT_OUT)

$(C2_VM_TARGETS):

	$(CD) $(GAMMADIR)/make; \

	$(MAKE) VM_TARGET=$@ generic_build2 $(ALT_OUT)

$(KERNEL_VM_TARGETS):

	$(CD) $(GAMMADIR)/make; \

	$(MAKE) VM_TARGET=$@ generic_buildkernel $(ALT_OUT)

$(ZERO_VM_TARGETS):

	$(CD) $(GAMMADIR)/make; \

	$(MAKE) VM_TARGET=$@ generic_buildzero $(ALT_OUT)

# Build compiler1 (client) rule, different for platforms

generic_build1:

	$(MKDIR) -p $(OUTPUTDIR)

ifeq ($(OSNAME),windows)

  ifeq ($(ARCH_DATA_MODEL), 32)

	$(CD) $(OUTPUTDIR); \

	    $(NMAKE) -f $(ABS_OS_MAKEFILE) \

		      Variant=compiler1 \

                      WorkSpace=$(ABS_GAMMADIR) \

		      BootStrapDir=$(ABS_BOOTDIR) \

                      BuildUser=$(USERNAME) \

		      $(MAKE_ARGS) $(VM_TARGET:%1=%)

  else

	@$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"

  endif

else

  ifeq ($(ARCH_DATA_MODEL), 32)

	$(CD) $(OUTPUTDIR); \

	    $(MAKE) -f $(ABS_OS_MAKEFILE) \

		      $(MAKE_ARGS) $(VM_TARGET)

  else

	@$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"

  endif

endif

# Build compiler2 (server) rule, different for platforms

generic_build2:

	$(MKDIR) -p $(OUTPUTDIR)

ifeq ($(OSNAME),windows)

	$(CD) $(OUTPUTDIR); \

	    $(NMAKE) -f $(ABS_OS_MAKEFILE) \

		      Variant=compiler2 \

                      WorkSpace=$(ABS_GAMMADIR) \

		      BootStrapDir=$(ABS_BOOTDIR) \

                      BuildUser=$(USERNAME) \

		      $(MAKE_ARGS) $(VM_TARGET)

else

	$(CD) $(OUTPUTDIR); \

	    $(MAKE) -f $(ABS_OS_MAKEFILE) \

		      $(MAKE_ARGS) $(VM_TARGET)

endif

generic_buildkernel:

	$(MKDIR) -p $(OUTPUTDIR)

ifeq ($(OSNAME),windows)

  ifeq ($(ARCH_DATA_MODEL), 32)

	$(CD) $(OUTPUTDIR); \

	    $(NMAKE) -f $(ABS_OS_MAKEFILE) \

		      Variant=kernel \

                      WorkSpace=$(ABS_GAMMADIR) \

		      BootStrapDir=$(ABS_BOOTDIR) \

                      BuildUser=$(USERNAME) \

		      $(MAKE_ARGS) $(VM_TARGET:%kernel=%)

  else

	@$(ECHO) "No kernel ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"

  endif

else

	@$(ECHO) "No kernel ($(VM_TARGET)) for OS_NAME=$(OSNAME)"

endif

generic_buildzero:

	$(MKDIR) -p $(OUTPUTDIR)

	$(CD) $(OUTPUTDIR); \

		$(MAKE) -f $(ABS_OS_MAKEFILE) \

			$(MAKE_ARGS) $(VM_TARGET)

# Export file rule

generic_export: $(EXPORT_LIST)

export_product:

	$(MAKE) VM_SUBDIR=product                            generic_export

export_fastdebug:

	$(MAKE) VM_SUBDIR=fastdebug EXPORT_SUBDIR=/fastdebug generic_export

export_debug:

	$(MAKE) VM_SUBDIR=${VM_DEBUG} EXPORT_SUBDIR=/debug   generic_export

export_optimized:

	$(MAKE) VM_SUBDIR=optimized EXPORT_SUBDIR=/optimized generic_export

export_product_jdk:

	$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) \

		VM_SUBDIR=product                            generic_export

export_optimized_jdk:

	$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) \

		VM_SUBDIR=optimized                          generic_export

export_fastdebug_jdk:

	$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/fastdebug \

		VM_SUBDIR=fastdebug                          generic_export

export_debug_jdk:

	$(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/debug \

		VM_SUBDIR=${VM_DEBUG}                        generic_export

# Export file copy rules

XUSAGE=$(HS_SRC_DIR)/share/vm/Xusage.txt

DOCS_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_docs

C1_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_compiler1

C2_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_compiler2

KERNEL_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_kernel

ZERO_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_zero

C1_DIR=$(C1_BASE_DIR)/$(VM_SUBDIR)

C2_DIR=$(C2_BASE_DIR)/$(VM_SUBDIR)

KERNEL_DIR=$(KERNEL_BASE_DIR)/$(VM_SUBDIR)

ZERO_DIR=$(ZERO_BASE_DIR)/$(VM_SUBDIR)

# Misc files and generated files need to come from C1 or C2 area

ifeq ($(ZERO_BUILD), true)

  MISC_DIR=$(ZERO_DIR)

  GEN_DIR=$(ZERO_BASE_DIR)/generated

else

ifeq ($(ARCH_DATA_MODEL), 32)

  MISC_DIR=$(C1_DIR)

  GEN_DIR=$(C1_BASE_DIR)/generated

else

  MISC_DIR=$(C2_DIR)

  GEN_DIR=$(C2_BASE_DIR)/generated

endif

endif

# Bin files (windows)

ifeq ($(OSNAME),windows)

# Get jvm.lib 

$(EXPORT_LIB_DIR)/%.lib:  $(MISC_DIR)/%.lib

	$(install-file)

# Other libraries (like SA)

$(EXPORT_JRE_BIN_DIR)/%.dll: $(MISC_DIR)/%.dll

	$(install-file)

$(EXPORT_JRE_BIN_DIR)/%.pdb: $(MISC_DIR)/%.pdb

	$(install-file)

$(EXPORT_JRE_BIN_DIR)/%.map: $(MISC_DIR)/%.map

	$(install-file)

# Client files always come from C1 area

$(EXPORT_CLIENT_DIR)/%.dll:  $(C1_DIR)/%.dll

	$(install-file)

$(EXPORT_CLIENT_DIR)/%.pdb:  $(C1_DIR)/%.pdb

	$(install-file)

$(EXPORT_CLIENT_DIR)/%.map:  $(C1_DIR)/%.map

	$(install-file)

# Server files always come from C2 area

$(EXPORT_SERVER_DIR)/%.dll:  $(C2_DIR)/%.dll

	$(install-file)

$(EXPORT_SERVER_DIR)/%.pdb:  $(C2_DIR)/%.pdb

	$(install-file)

$(EXPORT_SERVER_DIR)/%.map:  $(C2_DIR)/%.map

	$(install-file)

# Kernel files always come from kernel area

$(EXPORT_KERNEL_DIR)/%.dll:  $(KERNEL_DIR)/%.dll

	$(install-file)

$(EXPORT_KERNEL_DIR)/%.pdb:  $(KERNEL_DIR)/%.pdb

	$(install-file)

$(EXPORT_KERNEL_DIR)/%.map:  $(KERNEL_DIR)/%.map

	$(install-file)

endif

# Shared Library

ifneq ($(OSNAME),windows)

  ifeq ($(ZERO_BUILD), true)

$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(ZERO_DIR)/%.so

	$(install-file)

$(EXPORT_SERVER_DIR)/%.so:       $(ZERO_DIR)/%.so

	$(install-file)

  else

$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C2_DIR)/%.so

	$(install-file)

$(EXPORT_CLIENT_DIR)/%.so:       $(C1_DIR)/%.so

	$(install-file)

$(EXPORT_CLIENT_DIR)/64/%.so:    $(C1_DIR)/%.so

	$(install-file)

$(EXPORT_SERVER_DIR)/%.so:       $(C2_DIR)/%.so

	$(install-file)

$(EXPORT_SERVER_DIR)/64/%.so:    $(C2_DIR)/%.so

	$(install-file)

  endif

endif

# Jar file (sa-jdi.jar)

$(EXPORT_LIB_DIR)/%.jar: $(GEN_DIR)/%.jar

	$(install-file)

# Include files (jvmti.h, jvmticmlr.h, jni.h, $(JDK_INCLUDE_SUBDIR)/jni_md.h, jmm.h)

$(EXPORT_INCLUDE_DIR)/%: $(GEN_DIR)/jvmtifiles/%

	$(install-file)

$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/code/%

	$(install-file)

$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/prims/%

	$(install-file)

$(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h:  $(HS_SRC_DIR)/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h

	$(install-file)

$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/services/%

	$(install-file)

# Doc files (jvmti.html)

$(EXPORT_DOCS_DIR)/platform/jvmti/%: $(DOCS_DIR)/%

	$(install-file)

# Xusage file

$(EXPORT_SERVER_DIR)/Xusage.txt $(EXPORT_CLIENT_DIR)/Xusage.txt $(EXPORT_KERNEL_DIR)/Xusage.txt: $(XUSAGE)

	$(prep-target)

	$(RM) $@.temp

	$(SED) 's/\(separated by \)[;:]/\1$(PATH_SEP)/g' $< > $@.temp

	$(MV) $@.temp $@

#

# Clean rules

#

clobber clean: clean_build clean_export clean_jdk

clean_build:

	$(RM) -r $(C1_DIR)

	$(RM) -r $(C2_DIR)

	$(RM) -r $(KERNEL_DIR)

	$(RM) -r $(ZERO_DIR)

clean_export:

	$(RM) -r $(EXPORT_PATH)

clean_jdk:

	$(RM) -r $(JDK_IMAGE_DIR)

#

# Create JDK and place this build into it

#

create_jdk: copy_jdk update_jdk

update_jdk: export_product_jdk export_fastdebug_jdk test_jdk

copy_jdk: $(JDK_IMAGE_DIR)/jre/lib/rt.jar

$(JDK_IMAGE_DIR)/jre/lib/rt.jar:

	$(RM) -r $(JDK_IMAGE_DIR)

	$(MKDIR) -p $(JDK_IMAGE_DIR)

	($(CD) $(JDK_IMPORT_PATH) && \

	 $(TAR) -cf - *) | \

	 ($(CD) $(JDK_IMAGE_DIR) && $(TAR) -xf -)

test_jdk:

  ifneq ($(ZERO_BUILD), true)

    ifeq ($(ARCH_DATA_MODEL), 32)

	$(JDK_IMAGE_DIR)/bin/java -client -version

    endif

  endif

	$(JDK_IMAGE_DIR)/bin/java -server -version

copy_product_jdk:

	$(RM) -r $(JDK_IMAGE_DIR)

	$(MKDIR) -p $(JDK_IMAGE_DIR)

	($(CD) $(JDK_IMPORT_PATH) && \

	 $(TAR) -cf - $(JDK_DIRS)) | \

	 ($(CD) $(JDK_IMAGE_DIR) && $(TAR) -xf -)

copy_fastdebug_jdk:

	$(RM) -r $(JDK_IMAGE_DIR)/fastdebug

	$(MKDIR) -p $(JDK_IMAGE_DIR)/fastdebug

	if [ -d $(JDK_IMPORT_PATH)/fastdebug ] ; then \

	  ($(CD) $(JDK_IMPORT_PATH)/fastdebug && \

	   $(TAR) -cf - $(JDK_DIRS)) | \

	   ($(CD) $(JDK_IMAGE_DIR)/fastdebug && $(TAR) -xf -) ; \

	else \

	  ($(CD) $(JDK_IMPORT_PATH) && \

	   $(TAR) -cf - $(JDK_DIRS)) | \

	   ($(CD) $(JDK_IMAGE_DIR)/fastdebug && $(TAR) -xf -) ; \

	fi

copy_debug_jdk:

	$(RM) -r $(JDK_IMAGE_DIR)/debug

	$(MKDIR) -p $(JDK_IMAGE_DIR)/debug

	if [ -d $(JDK_IMPORT_PATH)/debug ] ; then \

	  ($(CD) $(JDK_IMPORT_PATH)/debug && \

	   $(TAR) -cf - $(JDK_DIRS)) | \

	   ($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \

	elif [ -d $(JDK_IMPORT_PATH)/fastdebug ] ; then \

	  ($(CD) $(JDK_IMPORT_PATH)/fastdebug && \

	   $(TAR) -cf - $(JDK_DIRS)) | \

	   ($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \

	else \

	  ($(CD) $(JDK_IMPORT_PATH) && \

	   $(TAR) -cf - $(JDK_DIRS)) | \

	   ($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \

	fi

#

# Check target

#

check: variable_check

#

# Help target

#

help: intro_help target_help variable_help notes_help examples_help

# Intro help message

intro_help:

	@$(ECHO) \

"Makefile for the Hotspot workspace." 

	@$(ECHO) \

"Default behavior is to build and create an export area for the j2se builds."

# Target help

target_help:

	@$(ECHO) "help:             This help message"

	@$(ECHO) "all:              Same as: all_product all_fastdebug"

	@$(ECHO) "world:            Same as: all create_jdk"

	@$(ECHO) "all_product:      Same as: product product1 export_product"

	@$(ECHO) "all_fastdebug:    Same as: fastdebug fastdebug1 export_fastdebug"

	@$(ECHO) "all_debug:        Same as: jvmg jvmg1 export_debug"

	@$(ECHO) "all_optimized:    Same as: optimized optimized1 export_optimized"

	@$(ECHO) "clean:            Clean all areas"

	@$(ECHO) "export_product:   Export product files to EXPORT_PATH"

	@$(ECHO) "export_fastdebug: Export fastdebug files to EXPORT_PATH"

	@$(ECHO) "export_debug:     Export debug files to EXPORT_PATH"

	@$(ECHO) "export_optimized: Export optimized files to EXPORT_PATH"

	@$(ECHO) "create_jdk:       Create JDK image, export all files into it"

	@$(ECHO) "update_jdk:       Update JDK image with fresh exported files"

	@$(ECHO) " "

	@$(ECHO) "Others targets are:"

	@$(ECHO) "   $(C1_VM_TARGETS)"

	@$(ECHO) "   $(C2_VM_TARGETS)"

	@$(ECHO) "   $(KERNEL_VM_TARGETS)"

# Variable help (only common ones used by this workspace)

variable_help: variable_help_intro variable_list variable_help_end

variable_help_intro:

	@$(ECHO) "--- Common Variables ---"

variable_help_end:

	@$(ECHO) " "

	@$(ECHO) "--- Make Arguments ---"

	@$(ECHO) "MAKE_ARGS=$(MAKE_ARGS)"

# One line descriptions for the variables

SLASH_JAVA.desc            = Root of all build tools, e.g. /java or J:

OUTPUTDIR.desc             = Output directory, default is build/<osname>

BOOTDIR.desc               = JDK used to compile agent java source and test with

JDK_IMPORT_PATH.desc       = Promoted JDK to copy for 'create_jdk'

EXPORT_PATH.desc           = Directory to place files to export for JDK build

# Make variables to print out (description and value)

VARIABLE_PRINTVAL_LIST +=       \

    SLASH_JAVA                  \

    OUTPUTDIR                   \

    BOOTDIR                     \

    JDK_IMPORT_PATH             \

    EXPORT_PATH

# Make variables that should refer to directories that exist

VARIABLE_CHECKDIR_LIST +=       \

    SLASH_JAVA                  \

    BOOTDIR                     \

    JDK_IMPORT_PATH

# For pattern rules below, so all are treated the same

DO_PRINTVAL_LIST=$(VARIABLE_PRINTVAL_LIST:%=%.printval)

DO_CHECKDIR_LIST=$(VARIABLE_CHECKDIR_LIST:%=%.checkdir)

# Complete variable check

variable_check: $(DO_CHECKDIR_LIST)

variable_list: $(DO_PRINTVAL_LIST) variable_check

# Pattern rule for printing out a variable

%.printval:

	@$(ECHO) "  ALT_$* - $($*.desc)"

	@$(ECHO) "        $*=$($*)"

# Pattern rule for checking to see if a variable with a directory exists

%.checkdir:

	@if [ ! -d $($*) ] ; then \

	    $(ECHO) "WARNING: $* does not exist, try $(MAKE) sanity"; \

	fi

# Pattern rule for checking to see if a variable with a file exists

%.checkfil:

	@if [ ! -f $($*) ] ; then \

	    $(ECHO) "WARNING: $* does not exist, try $(MAKE) sanity"; \

	fi

# Misc notes on help

notes_help:

	@$(ECHO) \

"--- Notes --- "

	@$(ECHO) \

"- JDK_IMPORT_PATH must refer to a compatible build, not all past promoted"

	@$(ECHO) \

"        builds or previous release JDK builds will work."

	@$(ECHO) \

"- The fastest builds have been when the workspace and the BOOTDIR are on"

	@$(ECHO) \

"        local disk."