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Java example source code file (Makefile)

This example Java source code file (Makefile) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

arch_data_model, build_flavor, c1_build_dir, c2_build_dir, echo, export_jre_lib_arch_dir, jdk_image_dir, library_suffix, make, minimal1_build_dir, outputdir, vm_target

The Makefile Java example source code

#
# Copyright (c) 2005, 2013, 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.
#
# 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.
#
#

# 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_JDK_TARGET_IMPORT_PATH Current JDK build when cross-compiling
#  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

include $(GAMMADIR)/make/altsrc.make

-include $(HS_ALT_MAKE)/Makefile.make

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 debug1
C2_VM_TARGETS=product  fastdebug  optimized  debug
ZERO_VM_TARGETS=productzero fastdebugzero optimizedzero debugzero
SHARK_VM_TARGETS=productshark fastdebugshark optimizedshark debugshark
MINIMAL1_VM_TARGETS=productminimal1 fastdebugminimal1 debugminimal1

COMMON_VM_PRODUCT_TARGETS=product product1 docs export_product
COMMON_VM_FASTDEBUG_TARGETS=fastdebug fastdebug1 docs export_fastdebug
COMMON_VM_DEBUG_TARGETS=debug debug1 docs export_debug

# JDK directory list
JDK_DIRS=bin include jre lib demo

all:           all_product all_fastdebug

ifeq ($(JVM_VARIANT_MINIMAL1),true)
all_product:	productminimal1
all_fastdebug:	fastdebugminimal1
all_debug:	debugminimal1
endif

ifdef BUILD_CLIENT_ONLY
all_product:   product1 docs export_product
all_fastdebug: fastdebug1 docs export_fastdebug
all_debug:     debug1 docs export_debug
else
ifeq ($(MACOSX_UNIVERSAL),true)
all_product:   universal_product
all_fastdebug: universal_fastdebug
all_debug:     universal_debug
else
all_product:   $(COMMON_VM_PRODUCT_TARGETS)
all_fastdebug: $(COMMON_VM_FASTDEBUG_TARGETS)
all_debug:     $(COMMON_VM_DEBUG_TARGETS)
endif
endif

all_optimized: optimized optimized1 docs export_optimized

allzero:           all_productzero all_fastdebugzero
all_productzero:   productzero docs export_product
all_fastdebugzero: fastdebugzero docs export_fastdebug
all_debugzero:     debugzero docs export_debug
all_optimizedzero: optimizedzero docs export_optimized

allshark:           all_productshark all_fastdebugshark
all_productshark:   productshark docs export_product
all_fastdebugshark: fastdebugshark docs export_fastdebug
all_debugshark:     debugshark docs export_debug
all_optimizedshark: optimizedshark 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
# We specify 'BUILD_FLAVOR=product' so that the proper
# ENABLE_FULL_DEBUG_SYMBOLS value is used.
	$(CD) $(OUTPUTDIR); \
	    $(MAKE) -f $(ABS_OS_MAKEFILE) \
		      $(MAKE_ARGS) BUILD_FLAVOR=product docs
endif

# Output directories
C1_DIR      =$(OUTPUTDIR)/$(VM_PLATFORM)_compiler1
C2_DIR      =$(OUTPUTDIR)/$(VM_PLATFORM)_compiler2
MINIMAL1_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_minimal1
ZERO_DIR    =$(OUTPUTDIR)/$(VM_PLATFORM)_zero
SHARK_DIR   =$(OUTPUTDIR)/$(VM_PLATFORM)_shark

# Build variation of hotspot
$(C1_VM_TARGETS):
	$(CD) $(GAMMADIR)/make; \
	$(MAKE) BUILD_DIR=$(C1_DIR) BUILD_FLAVOR=$(@:%1=%) VM_TARGET=$@ generic_build1 $(ALT_OUT)

$(C2_VM_TARGETS):
	$(CD) $(GAMMADIR)/make; \
	$(MAKE) BUILD_DIR=$(C2_DIR) BUILD_FLAVOR=$@ VM_TARGET=$@ generic_build2 $(ALT_OUT)

$(ZERO_VM_TARGETS):
	$(CD) $(GAMMADIR)/make; \
	$(MAKE) BUILD_DIR=$(ZERO_DIR) BUILD_FLAVOR=$(@:%zero=%) VM_TARGET=$@ generic_buildzero $(ALT_OUT)

$(SHARK_VM_TARGETS):
	$(CD) $(GAMMADIR)/make; \
	$(MAKE) BUILD_DIR=$(SHARK_DIR) BUILD_FLAVOR=$(@:%shark=%) VM_TARGET=$@ generic_buildshark $(ALT_OUT)

$(MINIMAL1_VM_TARGETS):
	$(CD) $(GAMMADIR)/make; \
	$(MAKE) BUILD_DIR=$(MINIMAL1_DIR) BUILD_FLAVOR=$(@:%minimal1=%) VM_TARGET=$@ generic_buildminimal1 $(ALT_OUT)

# Install hotspot script in build directory
HOTSPOT_SCRIPT=$(BUILD_DIR)/$(BUILD_FLAVOR)/hotspot
$(HOTSPOT_SCRIPT): $(GAMMADIR)/make/hotspot.script
	$(QUIETLY) $(MKDIR) -p $(BUILD_DIR)/$(BUILD_FLAVOR)
	$(QUIETLY) cat $< | sed -e 's|@@LIBARCH@@|$(LIBARCH)|g' | sed -e 's|@@JDK_IMPORT_PATH@@|$(JDK_IMPORT_PATH)|g' > $@
	$(QUIETLY) chmod +x $@

# Build compiler1 (client) rule, different for platforms
generic_build1: $(HOTSPOT_SCRIPT)
	$(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: $(HOTSPOT_SCRIPT)
	$(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_buildzero: $(HOTSPOT_SCRIPT)
	$(MKDIR) -p $(OUTPUTDIR)
	$(CD) $(OUTPUTDIR); \
		$(MAKE) -f $(ABS_OS_MAKEFILE) \
			$(MAKE_ARGS) $(VM_TARGET)

generic_buildshark: $(HOTSPOT_SCRIPT)
	$(MKDIR) -p $(OUTPUTDIR)
	$(CD) $(OUTPUTDIR); \
		$(MAKE) -f $(ABS_OS_MAKEFILE) \
			$(MAKE_ARGS) $(VM_TARGET)

generic_buildminimal1: $(HOTSPOT_SCRIPT)
ifeq ($(JVM_VARIANT_MINIMAL1),true)
	$(MKDIR) -p $(OUTPUTDIR)
  ifeq ($(ARCH_DATA_MODEL), 32)
    ifeq ($(OSNAME),windows)
	$(ECHO) "No ($(VM_TARGET)) for $(OSNAME) ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)" ;
    else
      ifeq ($(OSNAME),solaris)
	$(ECHO) "No ($(VM_TARGET)) for $(OSNAME) ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)" ;
      else
	$(CD) $(OUTPUTDIR); \
	$(MAKE) -f $(ABS_OS_MAKEFILE) $(MAKE_ARGS) $(VM_TARGET) ;
      endif
    endif
  else
	    @$(ECHO) "No ($(VM_TARGET)) for $(OSNAME) ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
  endif
else
	@$(ECHO) "Error: trying to build a minimal target but JVM_VARIANT_MINIMAL1 is not true."
endif

# Export file rule
generic_export: $(EXPORT_LIST)

export_product:
	$(MAKE) BUILD_FLAVOR=$(@:export_%=%) generic_export
export_fastdebug:
	$(MAKE) BUILD_FLAVOR=$(@:export_%=%) EXPORT_SUBDIR=/$(@:export_%=%) generic_export
export_debug:
	$(MAKE) BUILD_FLAVOR=$(@:export_%=%) EXPORT_SUBDIR=/$(@:export_%=%) generic_export
export_optimized:
	$(MAKE) BUILD_FLAVOR=$(@:export_%=%) EXPORT_SUBDIR=/$(@:export_%=%) generic_export

export_product_jdk::
	$(MAKE) BUILD_FLAVOR=$(@:export_%_jdk=%) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) generic_export
export_optimized_jdk::
	$(MAKE) BUILD_FLAVOR=$(@:export_%_jdk=%) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) generic_export
export_fastdebug_jdk::
	$(MAKE) BUILD_FLAVOR=$(@:export_%_jdk=%) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/$(@:export_%_jdk=%) generic_export
export_debug_jdk::
	$(MAKE) BUILD_FLAVOR=$(@:export_%_jdk=%) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/$(@:export_%_jdk=%) generic_export

# Export file copy rules
XUSAGE=$(HS_SRC_DIR)/share/vm/Xusage.txt
DOCS_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_docs
C1_BUILD_DIR      =$(C1_DIR)/$(BUILD_FLAVOR)
C2_BUILD_DIR      =$(C2_DIR)/$(BUILD_FLAVOR)
MINIMAL1_BUILD_DIR=$(MINIMAL1_DIR)/$(BUILD_FLAVOR)
ZERO_BUILD_DIR    =$(ZERO_DIR)/$(BUILD_FLAVOR)
SHARK_BUILD_DIR   =$(SHARK_DIR)/$(BUILD_FLAVOR)

# Server (C2)
ifeq ($(JVM_VARIANT_SERVER), true)
# Common
$(EXPORT_SERVER_DIR)/%.diz:       		$(C2_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_LIB_DIR)/%.jar:			$(C2_BUILD_DIR)/../generated/%.jar
	$(install-file)
$(EXPORT_INCLUDE_DIR)/%:			$(C2_BUILD_DIR)/../generated/jvmtifiles/%
	$(install-file)
# Windows
$(EXPORT_SERVER_DIR)/%.dll:			$(C2_BUILD_DIR)/%.dll
	$(install-file)
$(EXPORT_SERVER_DIR)/%.pdb:			$(C2_BUILD_DIR)/%.pdb
	$(install-file)
$(EXPORT_SERVER_DIR)/%.map:			$(C2_BUILD_DIR)/%.map
	$(install-file)
$(EXPORT_LIB_DIR)/%.lib:			$(C2_BUILD_DIR)/%.lib
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.diz:			$(C2_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.dll:			$(C2_BUILD_DIR)/%.dll
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.pdb:			$(C2_BUILD_DIR)/%.pdb
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.map:			$(C2_BUILD_DIR)/%.map
	$(install-file)
# Unix
$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(C2_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX):       $(C2_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_SERVER_DIR)/64/%.$(LIBRARY_SUFFIX):    $(C2_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo: 	$(C2_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_SERVER_DIR)/%.debuginfo:       	$(C2_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_SERVER_DIR)/64/%.debuginfo:    	$(C2_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.diz: 		$(C2_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_SERVER_DIR)/64/%.diz:    		$(C2_BUILD_DIR)/%.diz
	$(install-file)
# MacOS X
$(EXPORT_JRE_LIB_ARCH_DIR)/%.dSYM: 		$(C2_BUILD_DIR)/%.dSYM
	$(install-dir)
$(EXPORT_SERVER_DIR)/%.dSYM:       		$(C2_BUILD_DIR)/%.dSYM
	$(install-dir)
endif

# Client (C1)
ifeq ($(JVM_VARIANT_CLIENT), true)
# Common
$(EXPORT_CLIENT_DIR)/%.diz:       		$(C1_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_LIB_DIR)/%.jar:			$(C1_BUILD_DIR)/../generated/%.jar
	$(install-file)
$(EXPORT_INCLUDE_DIR)/%:			$(C1_BUILD_DIR)/../generated/jvmtifiles/%
	$(install-file)
# Windows
$(EXPORT_CLIENT_DIR)/%.dll:			$(C1_BUILD_DIR)/%.dll
	$(install-file)
$(EXPORT_CLIENT_DIR)/%.pdb:			$(C1_BUILD_DIR)/%.pdb
	$(install-file)
$(EXPORT_CLIENT_DIR)/%.map:			$(C1_BUILD_DIR)/%.map
	$(install-file)
$(EXPORT_LIB_DIR)/%.lib:			$(C1_BUILD_DIR)/%.lib
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.diz:			$(C1_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.dll:			$(C1_BUILD_DIR)/%.dll
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.pdb:			$(C1_BUILD_DIR)/%.pdb
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.map:			$(C1_BUILD_DIR)/%.map
	$(install-file)
# Unix
$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(C1_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_CLIENT_DIR)/%.$(LIBRARY_SUFFIX):       $(C1_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_CLIENT_DIR)/64/%.$(LIBRARY_SUFFIX):    $(C1_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo: 	$(C1_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_CLIENT_DIR)/%.debuginfo:       	$(C1_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_CLIENT_DIR)/64/%.debuginfo:    	$(C1_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.diz: 		$(C1_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_CLIENT_DIR)/64/%.diz:    		$(C1_BUILD_DIR)/%.diz
	$(install-file)
# MacOS X
$(EXPORT_JRE_LIB_ARCH_DIR)/%.dSYM: 		$(C1_BUILD_DIR)/%.dSYM
	$(install-dir)
$(EXPORT_CLIENT_DIR)/%.dSYM:       		$(C1_BUILD_DIR)/%.dSYM
	$(install-dir)
endif

# Minimal1
ifeq ($(JVM_VARIANT_MINIMAL1), true)
# Common
$(EXPORT_MINIMAL_DIR)/%.diz:			$(MINIMAL1_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_LIB_DIR)/%.jar:			$(MINIMAL1_BUILD_DIR)/../generated/%.jar
	$(install-file)
$(EXPORT_INCLUDE_DIR)/%:			$(MINIMAL1_BUILD_DIR)/../generated/jvmtifiles/%
	$(install-file)
# Windows
$(EXPORT_MINIMAL_DIR)/%.dll:			$(MINIMAL1_BUILD_DIR)/%.dll
	$(install-file)
$(EXPORT_MINIMAL_DIR)/%.pdb:			$(MINIMAL1_BUILD_DIR)/%.pdb
	$(install-file)
$(EXPORT_MINIMAL_DIR)/%.map:			$(MINIMAL1_BUILD_DIR)/%.map
	$(install-file)
$(EXPORT_LIB_DIR)/%.lib:			$(MINIMAL1_BUILD_DIR)/%.lib
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.diz:			$(MINIMAL1_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.dll:			$(MINIMAL1_BUILD_DIR)/%.dll
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.pdb:			$(MINIMAL1_BUILD_DIR)/%.pdb
	$(install-file)
$(EXPORT_JRE_BIN_DIR)/%.map:			$(MINIMAL1_BUILD_DIR)/%.map
	$(install-file)
# Unix
$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX):	$(MINIMAL1_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_MINIMAL_DIR)/%.$(LIBRARY_SUFFIX):	$(MINIMAL1_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_MINIMAL_DIR)/64/%.$(LIBRARY_SUFFIX):	$(MINIMAL1_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo:		$(MINIMAL1_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_MINIMAL_DIR)/%.debuginfo:		$(MINIMAL1_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_MINIMAL_DIR)/64/%.debuginfo:		$(MINIMAL1_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.diz:		$(MINIMAL1_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_MINIMAL_DIR)/64/%.diz:			$(MINIMAL1_BUILD_DIR)/%.diz
	$(install-file)
# MacOS X does not support Minimal1 config
endif

# Zero
ifeq ($(JVM_VARIANT_ZERO), true)
# Common
$(EXPORT_LIB_DIR)/%.jar:			$(ZERO_BUILD_DIR)/../generated/%.jar
	$(install-file)
$(EXPORT_INCLUDE_DIR)/%:			$(ZERO_BUILD_DIR)/../generated/jvmtifiles/%
	$(install-file)
# Unix
$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(ZERO_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo:		$(ZERO_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.diz:		$(ZERO_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX):       $(ZERO_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_SERVER_DIR)/%.debuginfo:		$(ZERO_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_SERVER_DIR)/%.diz:			$(ZERO_BUILD_DIR)/%.diz
	$(install-file)
# MacOS X
$(EXPORT_JRE_LIB_ARCH_DIR)/%.dSYM: 		$(ZERO_BUILD_DIR)/%.dSYM
	$(install-dir)
$(EXPORT_SERVER_DIR)/%.dSYM:			$(ZERO_BUILD_DIR)/%.dSYM
	$(install-dir)
endif

# Shark
ifeq ($(JVM_VARIANT_ZEROSHARK), true)
# Common
$(EXPORT_LIB_DIR)/%.jar:			$(SHARK_BUILD_DIR)/../generated/%.jar
	$(install-file)
$(EXPORT_INCLUDE_DIR)/%:			$(SHARK_BUILD_DIR)/../generated/jvmtifiles/%
	$(install-file)
# Unix
$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(SHARK_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo):	$(SHARK_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_JRE_LIB_ARCH_DIR)/%.diz:		$(SHARK_BUILD_DIR)/%.diz
	$(install-file)
$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX):       $(SHARK_BUILD_DIR)/%.$(LIBRARY_SUFFIX)
	$(install-file)
$(EXPORT_SERVER_DIR)/%.debuginfo:		$(SHARK_BUILD_DIR)/%.debuginfo
	$(install-file)
$(EXPORT_SERVER_DIR)/%.diz:			$(SHARK_BUILD_DIR)/%.diz
	$(install-file)
# MacOS X
$(EXPORT_JRE_LIB_ARCH_DIR)/%.dSYM: 		$(SHARK_BUILD_DIR)/%.dSYM
	$(install-dir)
$(EXPORT_SERVER_DIR)/%.dSYM:			$(SHARK_BUILD_DIR)/%.dSYM
	$(install-dir)
endif

$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/code/%
	$(install-file)

$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/prims/%
	$(install-file)

HS_JNI_ARCH_SRC=$(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h)
$(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h: $(HS_JNI_ARCH_SRC)
	$(install-file)

$(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/services/%
	$(install-file)

JFR_EXISTS=$(shell if [ -d $(HS_ALT_SRC) ]; then echo 1; else echo 0; fi)
# export jfr.h
ifeq ($JFR_EXISTS,1)
$(EXPORT_INCLUDE_DIR)/%: $(HS_ALT_SRC)/share/vm/jfr/%
	$(install-file)
else
$(EXPORT_INCLUDE_DIR)/jfr.h:
endif

# 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_MINIMAL_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 $(ZERO_DIR)
	$(RM) -r $(SHARK_DIR)
	$(RM) -r $(MINIMAL1_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 -)


# Testing the built JVM
RUN_JVM=JAVA_HOME=$(JDK_IMPORT_PATH) $(JDK_IMPORT_PATH)/bin/java -d$(ARCH_DATA_MODEL) -Dsun.java.launcher=gamma
generic_test:
	@$(ECHO) "Running with: $(ALTJVM_DIR)"
	@$(RUN_JVM) -XXaltjvm=$(ALTJVM_DIR) -Xinternalversion
	@$(RUN_JVM) -XXaltjvm=$(ALTJVM_DIR) -showversion -help

# C2 test targets
test_product test_optimized test_fastdebug test_debug:
	@$(MAKE) generic_test ALTJVM_DIR="$(C2_DIR)/$(@:test_%=%)"

# C1 test targets
test_product1 test_optimized1 test_fastdebug1 test_debug1:
  ifeq ($(ARCH_DATA_MODEL), 32)
	@$(MAKE) generic_test ALTJVM_DIR="$(C1_DIR)/$(@:test_%1=%)"
  else
	@$(ECHO) "No compiler1 ($(@:test_%=%)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
  endif

# Zero test targets
test_productzero test_optimizedzero test_fastdebugzero test_debugzero:
	@$(MAKE) generic_test ALTJVM_DIR="$(ZERO_DIR)/$(@:test_%zero=%)"

# Shark test targets
test_productshark test_optimizedshark test_fastdebugshark test_debugshark:
	@$(MAKE) generic_test ALTJVM_DIR="$(SHARK_DIR)/$(@:test_%shark=%)"

# Minimal1 test targets
test_productminimal1 test_optimizedminimal1 test_fastdebugminimal1 test_debugminimal1:
	@$(MAKE) generic_test ALTJVM_DIR="$(MINIMAL1_DIR)/$(@:test_%minimal1=%)"


test_jdk:
  ifeq ($(JVM_VARIANT_CLIENT), true)
	$(JDK_IMAGE_DIR)/bin/java -d$(ARCH_DATA_MODEL) -client -Xinternalversion
	$(JDK_IMAGE_DIR)/bin/java -d$(ARCH_DATA_MODEL) -client -version
  endif
  ifeq ($(findstring true, $(JVM_VARIANT_SERVER)\
		$(JVM_VARIANT_ZERO)$(JVM_VARIANT_ZEROSHARK)), true)
	$(JDK_IMAGE_DIR)/bin/java -d$(ARCH_DATA_MODEL) -server -Xinternalversion
	$(JDK_IMAGE_DIR)/bin/java -d$(ARCH_DATA_MODEL) -server -version
  endif

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: debug debug1 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) "Other targets are:"
	@$(ECHO) "   $(C1_VM_TARGETS)"
	@$(ECHO) "   $(C2_VM_TARGETS)"
	@$(ECHO) "   $(MINIMAL1_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'
JDK_IMAGE_DIR.desc         = Directory to place JDK to copy
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             \
    JDK_IMAGE_DIR               \
    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."

examples_help:
	@$(ECHO) \
"--- Examples --- "
	@$(ECHO) \
"  $(MAKE) all"
	@$(ECHO) \
"  $(MAKE) world"
	@$(ECHO) \
"  $(MAKE) ALT_BOOTDIR=/opt/java/jdk$(PREVIOUS_JDK_VERSION)"
	@$(ECHO) \
"  $(MAKE) ALT_JDK_IMPORT_PATH=/opt/java/jdk$(JDK_VERSION)"

# Universal build support
ifeq ($(OS_VENDOR), Darwin)
ifeq ($(MACOSX_UNIVERSAL),true)
include $(GAMMADIR)/make/$(OSNAME)/makefiles/universal.gmk
endif
endif

# Compatibility for transition to new naming
warn_jvmg_deprecated:
	echo "Warning: The jvmg target has been replaced with debug"
	echo "Warning: Please update your usage"

jvmg: warn_jvmg_deprecated debug

jvmg1: warn_jvmg_deprecated debug1

jvmgminimal1: warn_jvmg_deprecated debugminimal1

jvmgcore: warn_jvmg_deprecated debugcore

jvmgzero: warn_jvmg_deprecated debugzero

jvmgshark: warn_jvmg_deprecated debugshark

# JPRT rule to build this workspace
include $(GAMMADIR)/make/jprt.gmk

.PHONY: all world clobber clean help $(C1_VM_TARGETS) $(C2_VM_TARGETS) \
        $(MINIMAL1_VM_TARGETS) \
	generic_build1 generic_build2 generic_buildminimal1 generic_export \
	export_product export_fastdebug export_debug export_optimized \
	export_jdk_product export_jdk_fastdebug export_jdk_debug \
	create_jdk copy_jdk update_jdk test_jdk \
	copy_product_jdk copy_fastdebug_jdk copy_debug_jdk  \
	$(HS_ALT_MAKE)/Makefile.make

Other Java examples (source code examples)

Here is a short list of links related to this Java Makefile source code file:

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