Java example source code file (Jprt.gmk)

This example Java source code file (Jprt.gmk) 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.

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Java - Java tags/keywords

arch_data_model, build_output, echo, jprt_archive_bundle, license, makefile, mkdir, oracle, spec, this, unixpath

The Jprt.gmk Java example source code

#
# Copyright (c) 2012, 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.  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.
#

# This file is included by the root NewerMakefile and contains targets
# and utilities needed by JPRT.

# Utilities used in this Makefile. Most of this makefile executes without
# the context of a spec file from configure.
CAT=cat
CMP=cmp
CP=cp
ECHO=echo
MKDIR=mkdir
PRINTF=printf
PWD=pwd
# Insure we have a path that looks like it came from pwd
# (This is mostly for Windows sake and drive letters)
define UnixPath # path
$(shell (cd "$1" && $(PWD)))
endef

BUILD_DIR_ROOT:=$(root_dir)/build

ifdef OPENJDK
  OPEN_BUILD=true
else
  OPEN_BUILD := $(if $(or $(wildcard $(root_dir)/jdk/src/closed), \
      $(wildcard $(root_dir)/jdk/make/closed), \
      $(wildcard $(root_dir)/jdk/test/closed), \
      $(wildcard $(root_dir)/hotspot/src/closed), \
      $(wildcard $(root_dir)/hotspot/make/closed), \
      $(wildcard $(root_dir)/hotspot/test/closed)), \
      false,true)
endif

HOTSPOT_AVAILABLE := $(if $(wildcard $(root_dir)/hotspot),true,false)

###########################################################################
# To help in adoption of the new configure&&make build process, a bridge
# build will use the old settings to run configure and do the build.

# Build with the configure bridge. After running configure, restart make
# to parse the new spec file.
BRIDGE_TARGETS := all
# Add bootcycle-images target if legacy variable is set.
ifeq ($(SKIP_BOOT_CYCLE),false)
  BRIDGE_TARGETS += bootcycle-images
endif
bridgeBuild: bridge2configure
	@cd $(root_dir) && $(MAKE) -f Makefile $(BRIDGE_TARGETS)

# Bridge from old Makefile ALT settings to configure options
bridge2configure: $(BUILD_DIR_ROOT)/.bridge2configureOpts
	bash ./configure $(strip $(shell $(CAT) $<))

# Create a file with configure options created from old Makefile mechanisms.
$(BUILD_DIR_ROOT)/.bridge2configureOpts: $(BUILD_DIR_ROOT)/.bridge2configureOptsLatest
	$(RM) $@
	$(CP) $< $@

# Use this file to only change when obvious things have changed
$(BUILD_DIR_ROOT)/.bridge2configureOptsLatest: FRC
	$(RM) $@.tmp
	$(MKDIR) -p $(BUILD_DIR_ROOT)
	@$(ECHO) " --with-debug-level=$(if $(DEBUG_LEVEL),$(DEBUG_LEVEL),release) " >> $@.tmp
        ifdef ARCH_DATA_MODEL
	  @$(ECHO) " --with-target-bits=$(ARCH_DATA_MODEL) " >> $@.tmp
        endif
        ifeq ($(ARCH_DATA_MODEL),32)
	  @$(ECHO) " --with-jvm-variants=client,server " >> $@.tmp
        endif
        ifdef ALT_PARALLEL_COMPILE_JOBS
	  @$(ECHO) " --with-num-cores=$(ALT_PARALLEL_COMPILE_JOBS) " >> $@.tmp
        endif
        ifdef ALT_BOOTDIR
	  @$(ECHO) " --with-boot-jdk=$(call UnixPath,$(ALT_BOOTDIR)) " >> $@.tmp
        endif
        ifdef ALT_CUPS_HEADERS_PATH
	  @$(ECHO) " --with-cups-include=$(call UnixPath,$(ALT_CUPS_HEADERS_PATH)) " >> $@.tmp
        endif
        ifdef ALT_FREETYPE_HEADERS_PATH
	  @$(ECHO) " --with-freetype=$(call UnixPath,$(ALT_FREETYPE_HEADERS_PATH)/..) " >> $@.tmp
        endif
        ifdef ENABLE_SJAVAC
	  @$(ECHO) " --enable-sjavac" >> $@.tmp
        endif
        ifeq ($(HOTSPOT_AVAILABLE),false)
          ifdef ALT_JDK_IMPORT_PATH
	    @$(ECHO) " --with-import-hotspot=$(call UnixPath,$(ALT_JDK_IMPORT_PATH)) " >> $@.tmp
          endif
        endif
        ifeq ($(OPEN_BUILD),true)
	  @$(ECHO) " --enable-openjdk-only " >> $@.tmp
        else
#         Todo: move to closed?
          ifdef ALT_MOZILLA_HEADERS_PATH
	    @$(ECHO) " --with-mozilla-headers=$(call UnixPath,$(ALT_MOZILLA_HEADERS_PATH)) " >> $@.tmp
          endif
          ifdef ALT_JUNIT_DIR
	    @$(ECHO) " --with-junit-dir=$(call UnixPath,$(ALT_JUNIT_DIR)) " >> $@.tmp
          endif
          ifdef ANT_HOME
	    @$(ECHO) " --with-ant-home=$(call UnixPath,$(ANT_HOME)) " >> $@.tmp
          endif
          ifdef ALT_JAVAFX_ZIP_DIR
	    @$(ECHO) " --with-javafx-zip-dir=$(call UnixPath,$(ALT_JAVAFX_ZIP_DIR)) " >> $@.tmp
          endif
          ifdef ALT_JMC_ZIP_DIR
	    @$(ECHO) " --with-jmc-zip-dir=$(call UnixPath,$(ALT_JMC_ZIP_DIR)) " >> $@.tmp
          endif
          ifdef ALT_WIXDIR
	    @$(ECHO) " --with-wix=$(call UnixPath,$(ALT_WIXDIR)) " >> $@.tmp
          endif
          ifdef ALT_INSTALL_LZMA_PATH
	    @$(ECHO) " --with-lzma-path=$(call UnixPath,$(ALT_INSTALL_LZMA_PATH)) " >> $@.tmp
          endif
          ifdef ALT_INSTALL_UPX_PATH
	    @$(ECHO) " --with-upx-path=$(call UnixPath,$(ALT_INSTALL_UPX_PATH)) " >> $@.tmp
          endif
          ifdef ALT_INSTALL_UPX_FILENAME
	    @$(ECHO) " --with-upx-filename=$(call UnixPath,$(ALT_INSTALL_UPX_FILENAME)) " >> $@.tmp
          endif
          ifdef ALT_CCSS_SIGNING_DIR
	    @$(ECHO) " --with-ccss-signing=$(call UnixPath,$(ALT_CCSS_SIGNING_DIR)) " >> $@.tmp
          endif
          ifdef ALT_SLASH_JAVA
	    @$(ECHO) " --with-java-devtools=$(call UnixPath,$(ALT_SLASH_JAVA)/devtools) " >> $@.tmp
          endif
          ifdef ALT_SPARKLE_FRAMEWORK_DIR
	    @$(ECHO) " --with-sparkle-framework=$(call UnixPath,$(ALT_SPARKLE_FRAMEWORK_DIR)) " >> $@.tmp
          endif
        endif
	@if [ -f $@ ] ; then \
	  if ! $(CMP) $@ $@.tmp > /dev/null ; then \
	    $(CP) $@.tmp $@ ; \
	  fi ; \
	else \
	  $(CP) $@.tmp $@ ; \
	fi
	$(RM) $@.tmp

PHONY_LIST += bridge2configure bridgeBuild

###########################################################################
# JPRT targets

ifndef JPRT_ARCHIVE_BUNDLE
  JPRT_ARCHIVE_BUNDLE=/tmp/jprt_bundles/j2sdk-image.zip
endif
ifndef JPRT_ARCHIVE_INSTALL_BUNDLE
  JPRT_ARCHIVE_INSTALL_BUNDLE=/tmp/jprt_bundles/product-install.zip
endif

# These targets execute in a SPEC free context, before calling bridgeBuild
# to generate the SPEC.
jprt_build_product: DEBUG_LEVEL=release
jprt_build_product: BUILD_DIRNAME=*-release
jprt_build_product: jprt_build_generic

jprt_build_fastdebug: DEBUG_LEVEL=fastdebug
jprt_build_fastdebug: BUILD_DIRNAME=*-fastdebug
jprt_build_fastdebug: jprt_build_generic

jprt_build_debug: DEBUG_LEVEL=slowdebug
jprt_build_debug: BUILD_DIRNAME=*-debug
jprt_build_debug: jprt_build_generic

jprt_build_generic: BRIDGE_TARGETS+=jprt_bundle
jprt_build_generic: bridgeBuild

# This target must be called in the context of a SPEC file
jprt_bundle: $(JPRT_ARCHIVE_BUNDLE)
	@$(call CheckIfMakeAtEnd)

# This target must be called in the context of a SPEC file
$(JPRT_ARCHIVE_BUNDLE): bundles
	$(MKDIR) -p $(@D)
	$(RM) $@
	$(CP) $(BUILD_OUTPUT)/bundles/$(JDK_IMAGE_SUBDIR).zip $@

SRC_JDK_IMAGE_DIR := $(JDK_IMAGE_DIR)
SRC_JRE_IMAGE_DIR := $(JRE_IMAGE_DIR)
SRC_JDK_BUNDLE_DIR := $(JDK_BUNDLE_DIR)
SRC_JRE_BUNDLE_DIR := $(JRE_BUNDLE_DIR)

# Bundle up the images
bundles: all bundles-only
bundles-only: start-make
	@$(call TargetEnter)
	$(MKDIR) -p $(BUILD_OUTPUT)/bundles
	$(CD) $(SRC_JDK_IMAGE_DIR) && $(ZIP) -y -q -r $(BUILD_OUTPUT)/bundles/$(JDK_IMAGE_SUBDIR).zip .
	$(CD) $(SRC_JRE_IMAGE_DIR) && $(ZIP) -y -q -r $(BUILD_OUTPUT)/bundles/$(JRE_IMAGE_SUBDIR).zip .
	if [ -d $(BUILD_OUTPUT)/install/bundles ] ; then \
	  $(CD) $(BUILD_OUTPUT)/install/bundles && $(ZIP) -y -q -r $(JPRT_ARCHIVE_INSTALL_BUNDLE) . ; \
	fi
	@$(call TargetExit)

# Copy images to one unified location regardless of platform etc.
final-images: all final-images-only
final-images-only: start-make
	@$(call TargetEnter)
	$(RM) -r $(BUILD_OUTPUT)/final-images
	$(MKDIR) -p $(BUILD_OUTPUT)/final-images/$(JDK_IMAGE_SUBDIR)
	$(MKDIR) -p $(BUILD_OUTPUT)/final-images/$(JRE_IMAGE_SUBDIR)
	$(CP) -R -P $(SRC_JDK_IMAGE_DIR)/* $(BUILD_OUTPUT)/final-images/$(JDK_IMAGE_SUBDIR)/
	$(CP) -R -P $(SRC_JRE_IMAGE_DIR)/* $(BUILD_OUTPUT)/final-images/$(JRE_IMAGE_SUBDIR)/
        ifeq ($(OPENJDK_TARGET_OS),macosx)
	  $(MKDIR) -p $(BUILD_OUTPUT)/final-images/$(JDK_BUNDLE_SUBDIR)
	  $(MKDIR) -p $(BUILD_OUTPUT)/final-images/$(JRE_BUNDLE_SUBDIR)
	  $(CP) -R -P $(SRC_JDK_BUNDLE_DIR)/* $(BUILD_OUTPUT)/final-images/$(JDK_BUNDLE_SUBDIR)/
	  $(CP) -R -P $(SRC_JRE_BUNDLE_DIR)/* $(BUILD_OUTPUT)/final-images/$(JRE_BUNDLE_SUBDIR)/
        endif
	@$(call TargetExit)


# Keep track of phony targets
PHONY_LIST += jprt_build_product jprt_build_fastdebug jprt_build_debug \
    jprt_build_generic bundles jprt_bundle \
    final-images final-images-only

###########################################################################
# Phony targets
.PHONY: $(PHONY_LIST)

# Force target
FRC: