#

# Copyright (c) 1995, 2011, 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.

#

#

# Common variables used by all the Java makefiles.  This file should

# not contain rules.

#

# The build times report is turned off by setting REPORT_BUILD_TIMES to nothing.

# This is necessary for the target clobber/clean which will erase the

# directories where the buildtimes are stored.

REPORT_BUILD_TIMES=1

# Store the build times in this directory.

BUILDTIMESDIR=$(ABS_OUTPUTDIR)/tmp/buildtimes

# Record starting time for build of a sub repository.

define RecordStartTime

$(MKDIR) -p $(BUILDTIMESDIR)

$(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_start_$1

$(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_start_$1_human_readable

endef

# Indicate that we started to build a sub repository and record starting time. 

define MakeStart

$(call RecordStartTime,$1)

$(PRINTF) "\n\n%s\n%s\n##### %-60.60s #####\n%s\n\n" \

"########################################################################" \

"########################################################################" \

"Entering $1 for target(s) $2" \

"########################################################################"

endef

# Record ending time and calculate the difference and store it in a

# easy to read format. Handles builds that cross midnight. Expects

# that a build will never take 24 hours or more. 

define RecordEndTime

$(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_end_$1

$(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_end_$1_human_readable

$(ECHO) `$(CAT) $(BUILDTIMESDIR)/build_time_start_$1` `$(CAT) $(BUILDTIMESDIR)/build_time_end_$1` $1 | \

  $(NAWK) '{ F=$$7; T=$$14; if (F > T) { T+=3600*24 }; D=T-F; H=int(D/3600); \

             M=int((D-H*3600)/60); S=D-H*3600-M*60; printf("%02d:%02d:%02d %s\n",H,M,S,$$15); }' \

  > $(BUILDTIMESDIR)/build_time_diff_$1

endef

# Indicate that we are done.

# Record ending time and print out the total time it took to build.

define MakeFinish 

$(if $(REPORT_BUILD_TIMES),$(call RecordEndTime,$1),) 

$(PRINTF) "%s\n##### %-60.60s #####\n%s\n##### %-60.60s #####\n%s\n\n" \

"########################################################################" \

"Leaving $1 for target(s) $2" \

"########################################################################" \

$(if $(REPORT_BUILD_TIMES),"Build time `$(CAT) $(BUILDTIMESDIR)/build_time_diff_$1` for target(s) $2","") \

"########################################################################" 

endef

# Find all build_time_* files and print their contents in a list sorted

# on the name of the sub repository.

define ReportBuildTimes

$(PRINTF) -- "-- Build times ----------\nTarget %s\nStart %s\nEnd   %s\n%s\n%s\n-------------------------\n" \

$1 \

"`$(CAT) $(BUILDTIMESDIR)/build_time_start_TOTAL_human_readable`" \

"`$(CAT) $(BUILDTIMESDIR)/build_time_end_TOTAL_human_readable`" \

"`$(LS) $(BUILDTIMESDIR)/build_time_diff_* | $(GREP) -v _TOTAL | $(XARGS) $(CAT) | $(SORT) -k 2`" \

"`$(CAT) $(BUILDTIMESDIR)/build_time_diff_TOTAL`"

endef

ifdef OPENJDK

  ifneq ($(OPENJDK),true)

    x:=$(error "OPENJDK (if defined) can only be set to true")

  endif

endif

# Define absolute paths to TOPDIRs

ABS_LANGTOOLS_TOPDIR:=$(call OptFullPath,"$(LANGTOOLS_TOPDIR)")

ABS_CORBA_TOPDIR:=$(call OptFullPath,"$(CORBA_TOPDIR)")

ABS_JAXP_TOPDIR:=$(call OptFullPath,"$(JAXP_TOPDIR)")

ABS_JAXWS_TOPDIR:=$(call OptFullPath,"$(JAXWS_TOPDIR)")

ABS_JDK_TOPDIR:=$(call OptFullPath,"$(JDK_TOPDIR)")

ABS_HOTSPOT_TOPDIR:=$(call OptFullPath,"$(HOTSPOT_TOPDIR)")

ABS_INSTALL_TOPDIR:=$(call OptFullPath,"$(INSTALL_TOPDIR)")

ABS_SPONSORS_TOPDIR:=$(call OptFullPath,"$(SPONSORS_TOPDIR)")

ABS_DEPLOY_TOPDIR:=$(call OptFullPath,"$(DEPLOY_TOPDIR)")

# Macro to return true or false if a file exists and is readable

define MkExists

$(shell if [ -r $1 ]; then $(ECHO) true; else $(ECHO) false; fi)

endef

HOTSPOT_SRC_AVAILABLE := $(call MkExists,$(HOTSPOT_TOPDIR)/make/Makefile)

ifndef BUILD_HOTSPOT

  ifdef ALT_HOTSPOT_IMPORT_PATH

    BUILD_HOTSPOT := false

  else

    BUILD_HOTSPOT := $(HOTSPOT_SRC_AVAILABLE)

  endif

endif

LANGTOOLS_SRC_AVAILABLE := $(call MkExists,$(LANGTOOLS_TOPDIR)/make/Makefile)

ifndef BUILD_LANGTOOLS

  ifdef ALT_LANGTOOLS_DIST

    BUILD_LANGTOOLS := false

  else

    BUILD_LANGTOOLS := $(LANGTOOLS_SRC_AVAILABLE)

  endif

endif

CORBA_SRC_AVAILABLE := $(call MkExists,$(CORBA_TOPDIR)/make/Makefile)

ifndef BUILD_CORBA

  ifdef ALT_CORBA_DIST

    BUILD_CORBA := false

  else

    BUILD_CORBA := $(CORBA_SRC_AVAILABLE)

  endif

endif

JAXP_SRC_AVAILABLE := $(call MkExists,$(JAXP_TOPDIR)/make/Makefile)

ifndef BUILD_JAXP

  ifdef ALT_JAXP_DIST

    BUILD_JAXP := false

  else

    BUILD_JAXP := $(JAXP_SRC_AVAILABLE)

  endif

endif

JAXWS_SRC_AVAILABLE := $(call MkExists,$(JAXWS_TOPDIR)/make/Makefile)

ifndef BUILD_JAXWS

  ifdef ALT_JAXWS_DIST

    BUILD_JAXWS := false

  else

    BUILD_JAXWS := $(JAXWS_SRC_AVAILABLE)

  endif

endif

JDK_SRC_AVAILABLE := $(call MkExists,$(JDK_TOPDIR)/make/Makefile)

ifndef BUILD_JDK

  BUILD_JDK := $(JDK_SRC_AVAILABLE)

endif

ifeq ($(JDK_SRC_AVAILABLE),true)

  JDK_CLOSED_SRC_AVAILABLE := $(call MkExists,$(JDK_TOPDIR)/src/closed)

  ifeq ($(JDK_CLOSED_SRC_AVAILABLE),false)

    OPENJDK = true

  endif

endif

DEPLOY_SRC_AVAILABLE := $(call MkExists,$(DEPLOY_TOPDIR)/make/Makefile)

ifndef BUILD_DEPLOY

  BUILD_DEPLOY := $(DEPLOY_SRC_AVAILABLE)

endif

INSTALL_SRC_AVAILABLE := $(call MkExists,$(INSTALL_TOPDIR)/make/Makefile)

ifndef BUILD_INSTALL

  ifdef DEV_ONLY

    BUILD_INSTALL := false

  else

    BUILD_INSTALL := $(INSTALL_SRC_AVAILABLE)

  endif

endif

SPONSORS_SRC_AVAILABLE := $(call MkExists,$(SPONSORS_TOPDIR)/make/Makefile)

ifndef BUILD_SPONSORS

  ifdef DEV_ONLY

    BUILD_SPONSORS := false

  else

    BUILD_SPONSORS := $(SPONSORS_SRC_AVAILABLE)

  endif

endif

# Do we build the source bundles?

BUNDLE_RULES = $(JDK_TOPDIR)/make/closed/bundles.gmk

ifeq ($(SKIP_BUNDLES_BUILD), true)

  BUNDLE_RULES_AVAILABLE := false

else 

  BUNDLE_RULES_AVAILABLE := $(call MkExists,$(BUNDLE_RULES))

endif

# Current things we do NOT build for OPENJDK

ifdef OPENJDK

  BUILD_DEPLOY = false

  BUILD_INSTALL = false

  BUILD_SPONSORS = false

  BUNDLE_RULES_AVAILABLE := false

  # These could be over-ridden on the command line or in environment

  ifndef SKIP_FASTDEBUG_BUILD

    SKIP_FASTDEBUG_BUILD = true

  endif

  ifndef SKIP_DEBUG_BUILD

    SKIP_DEBUG_BUILD = true

  endif

  ifndef SKIP_COMPARE_IMAGES

    SKIP_COMPARE_IMAGES = true

  endif

else

  # Various non-OPENJDK reasons to NOT build the deploy repository

  ifeq ($(ARCH), ia64)

    BUILD_DEPLOY=false

  endif

  ifeq ($(ARCH), sparcv9)

    BUILD_DEPLOY=false

  endif

  ifeq ($(ARCH), amd64)

    ifeq ($(PLATFORM), solaris)

      BUILD_DEPLOY=false

    endif

  endif

endif

ifndef SKIP_PRODUCT_BUILD

  SKIP_PRODUCT_BUILD = false

endif

# Many reasons why we would want to skip the comparison to previous jdk

ifndef SKIP_COMPARE_IMAGES

  ifeq ($(BUILD_JDK), false)

    SKIP_COMPARE_IMAGES = true

  endif

  ifeq ($(BUILD_DEPLOY), false)

    SKIP_COMPARE_IMAGES = true

  endif

  ifeq ($(BUILD_INSTALL), false)

    SKIP_COMPARE_IMAGES = true

  endif

  ifdef DEV_ONLY

    SKIP_COMPARE_IMAGES = true

  endif

endif

# Select defaults if these are not set to true or false

ifndef SKIP_DEBUG_BUILD

  SKIP_DEBUG_BUILD=true

endif

ifndef SKIP_FASTDEBUG_BUILD

  SKIP_FASTDEBUG_BUILD=true

endif

# Select javadoc setting GENERATE_DOCS

ifndef NO_DOCS

  # Default value (we want javadoc run)

  GENERATE_DOCS=true

  # No DOCS build when JDK_UPDATE_VERSION set on non-OPENJDK builds

  ifndef OPENJDK

    ifdef JDK_UPDATE_VERSION

      GENERATE_DOCS=false

    endif

  endif

  # If langtools, corba, jaxp, and jaxws are not being built, 

  #   a full jdk javadoc is not possible

  ifneq ($(BUILD_LANGTOOLS), true)

    GENERATE_DOCS=false

  endif

  ifneq ($(BUILD_CORBA), true)

    GENERATE_DOCS=false

  endif

  ifneq ($(BUILD_JAXP), true)

    GENERATE_DOCS=false

  endif

  ifneq ($(BUILD_JAXWS), true)

    GENERATE_DOCS=false

  endif

  ifeq ($(GENERATE_DOCS),false)

    NO_DOCS=true

  endif

else

  GENERATE_DOCS=false

endif

# Output directory for hotspot build

HOTSPOT_DIR = $(ABS_OUTPUTDIR)/hotspot

# If we are building components

ifndef ALT_LANGTOOLS_DIST

  LANGTOOLS_OUTPUTDIR = $(ABS_OUTPUTDIR)/langtools

  ABS_LANGTOOLS_DIST = $(LANGTOOLS_OUTPUTDIR)/dist

endif

ifndef ALT_CORBA_DIST

  CORBA_OUTPUTDIR = $(ABS_OUTPUTDIR)/corba

  ABS_CORBA_DIST = $(CORBA_OUTPUTDIR)/dist

endif

ifndef ALT_JAXP_DIST

  JAXP_OUTPUTDIR = $(ABS_OUTPUTDIR)/jaxp

  ABS_JAXP_DIST = $(JAXP_OUTPUTDIR)/dist

endif

ifndef ALT_JAXWS_DIST

  JAXWS_OUTPUTDIR = $(ABS_OUTPUTDIR)/jaxws

  ABS_JAXWS_DIST = $(JAXWS_OUTPUTDIR)/dist

endif

# Common make arguments (supplied to all component builds)

COMMON_BUILD_ARGUMENTS = \

    JDK_TOPDIR=$(ABS_JDK_TOPDIR) \

    JDK_MAKE_SHARED_DIR=$(ABS_JDK_TOPDIR)/make/common/shared \

    EXTERNALSANITYCONTROL=true \

    SOURCE_LANGUAGE_VERSION=$(SOURCE_LANGUAGE_VERSION) \

    TARGET_CLASS_VERSION=$(TARGET_CLASS_VERSION) \

    MILESTONE=$(MILESTONE) \

    BUILD_NUMBER=$(BUILD_NUMBER) \

    JDK_BUILD_NUMBER=$(JDK_BUILD_NUMBER) \

    FULL_VERSION=$(FULL_VERSION) \

    PREVIOUS_JDK_VERSION=$(PREVIOUS_JDK_VERSION) \

    JDK_VERSION=$(JDK_VERSION) \

    JDK_MKTG_VERSION=$(JDK_MKTG_VERSION) \

    JDK_MAJOR_VERSION=$(JDK_MAJOR_VERSION) \

    JDK_MINOR_VERSION=$(JDK_MINOR_VERSION) \

    JDK_MICRO_VERSION=$(JDK_MICRO_VERSION) \

    PREVIOUS_MAJOR_VERSION=$(PREVIOUS_MAJOR_VERSION) \

    PREVIOUS_MINOR_VERSION=$(PREVIOUS_MINOR_VERSION) \

    PREVIOUS_MICRO_VERSION=$(PREVIOUS_MICRO_VERSION)

ifdef ARCH_DATA_MODEL

  COMMON_BUILD_ARGUMENTS += ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)

endif

ifeq ($(DEBUG_NAME), debug)

  COMMON_BUILD_ARGUMENTS += VARIANT=DBG DEBUG_CLASSFILES=true

endif

ifeq ($(DEBUG_NAME), fastdebug)

  COMMON_BUILD_ARGUMENTS += VARIANT=DBG FASTDEBUG=true DEBUG_CLASSFILES=true

endif

ifdef COOKED_JDK_UPDATE_VERSION

  COMMON_BUILD_ARGUMENTS += COOKED_JDK_UPDATE_VERSION=$(COOKED_JDK_UPDATE_VERSION)

endif

ifdef COOKED_BUILD_NUMBER

  COMMON_BUILD_ARGUMENTS += COOKED_BUILD_NUMBER=$(COOKED_BUILD_NUMBER)

endif

ifdef ANT_HOME

  COMMON_BUILD_ARGUMENTS += ANT_HOME="$(ANT_HOME)"

endif