#
# Copyright (c) 2016, 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.
#

default: all

include $(SPEC)
include MakeBase.gmk

PRODUCT_TARGETS :=
TEST_TARGETS :=
DOCS_TARGETS :=

# On Windows tar frequently complains that "file changed as we read it" for
# some random source files. This seems to be cause by anti virus scanners and
# is most likely safe to ignore. When it happens, tar returns '1'.
ifeq ($(OPENJDK_BUILD_OS), windows)
  TAR_IGNORE_EXIT_VALUE := || test "$$$$?" = "1"
endif

# Hook to include the corresponding custom file, if present.
$(eval $(call IncludeCustomExtension, , Bundles-pre.gmk))
################################################################################
# BUNDLE : Name of bundle to create
# FILES : Files in BASE_DIR to add to bundle
# SPECIAL_INCLUDES : List of directories inside BASE_DIR to look for additional
#     files in. These files will not get proper dependency handling. Use when
#     files or directories may contain spaces.
# BASE_DIR : Base directory for the root dir in the bundle.
# SUBDIR : Optional name of root dir in bundle.
SetupBundleFile = $(NamedParamsMacroTemplate)
define SetupBundleFileBody

  $1_RELATIVE_FILES := $$(patsubst $$($1_BASE_DIR)/%, %, $$($1_FILES))

  ifneq ($$(filter %.tar.gz, $$($1_BUNDLE_NAME)), )
    $1_TYPE := tar.gz
  else ifneq ($$(filter %.zip, $$($1_BUNDLE_NAME)), )
    $1_TYPE := zip
  else
    $$(error Unknown bundle type $$($1_BUNDLE_NAME))
  endif

  $$(call SetIfEmpty, $1_UNZIP_DEBUGINFO, false)

  $(BUNDLES_OUTPUTDIR)/$$($1_BUNDLE_NAME): $$($1_FILES)
	$$(eval $$(call ListPathsSafely, \
	    $1_RELATIVE_FILES, \
	    $(SUPPORT_OUTPUTDIR)/bundles/_$1_files))
	$$(call MakeDir, $$(@D))
        ifneq ($$($1_SPECIAL_INCLUDES), )
	  $$(foreach i, $$($1_SPECIAL_INCLUDES), \
	      ($(CD) $$($1_BASE_DIR) && $(FIND) $$i \
	          >> $(SUPPORT_OUTPUTDIR)/bundles/_$1_files ) ; )
        endif
        ifneq ($$($1_SUBDIR), )
          ifeq ($$($1_TYPE)-$(TAR_SUPPORTS_TRANSFORM)-$$($1_UNZIP_DEBUGINFO), tar.gz-true-false)
	    $(CD) $$($1_BASE_DIR) \
	        && ( $(TAR) cf - $(TAR_CREATE_EXTRA_PARAM) \
                    -$(TAR_INCLUDE_PARAM) $(SUPPORT_OUTPUTDIR)/bundles/_$1_files \
	            --transform 's|^|$$($1_SUBDIR)/|' $(TAR_IGNORE_EXIT_VALUE) ) \
	        | $(GZIP) > $$@
          else
            # If a subdir has been specified, copy all files into a temporary
            # location with this subdir before creating the tar file
	    $(RM) -r $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR)
	    $(MKDIR) -p $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR)
	    ( $(CD) $$($1_BASE_DIR) \
	        && $(TAR) cf - -$(TAR_INCLUDE_PARAM) $(SUPPORT_OUTPUTDIR)/bundles/_$1_files \
	            $(TAR_IGNORE_EXIT_VALUE) ) \
	        | ( $(CD) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) && $(TAR) xf - )
            # Unzip any zipped debuginfo files
            ifeq ($$($1_UNZIP_DEBUGINFO), true)
	      for f in `$(FIND) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) -name "*.diz"`; do \
	        $(CD) $$$${f%/*} && $(UNZIP) -q $$$${f} && $(RM) $$$${f}; \
	      done
            endif
            ifeq ($$($1_TYPE), tar.gz)
	      $(CD) $(SUPPORT_OUTPUTDIR)/bundles/$1 && \
	          ( $(TAR) cf - $(TAR_CREATE_EXTRA_PARAM) $$($1_SUBDIR) $(TAR_IGNORE_EXIT_VALUE) ) \
	          | $(GZIP) > $$@
            else ifeq ($$($1_TYPE), zip)
	      $(CD) $(SUPPORT_OUTPUTDIR)/bundles/$1 && $(ZIP) -qr $$@ .
            endif
          endif
        else
          ifeq ($$($1_TYPE), tar.gz)
	    $(CD) $$($1_BASE_DIR) \
	        && ( $(TAR) cf - $(TAR_CREATE_EXTRA_PARAM) \
	            -$(TAR_INCLUDE_PARAM) $(SUPPORT_OUTPUTDIR)/bundles/_$1_files \
	            $(TAR_IGNORE_EXIT_VALUE) ) \
	        | $(GZIP) > $$@
          else ifeq ($$($1_TYPE), zip)
	    $(CD) $$($1_BASE_DIR) \
	        && $(ZIP) -qr $$@ . -i@$(SUPPORT_OUTPUTDIR)/bundles/_$1_files
          endif
        endif

  $1 += $(BUNDLES_OUTPUTDIR)/$$($1_BUNDLE_NAME)

endef

################################################################################

# On Macosx, we bundle up the macosx specific images which already have the
# correct base directories.
ifeq ($(OPENJDK_TARGET_OS)-$(DEBUG_LEVEL), macosx-release)
  JDK_IMAGE_DIR := $(JDK_MACOSX_BUNDLE_DIR)
  JRE_IMAGE_DIR := $(JRE_MACOSX_BUNDLE_DIR)
  JDK_IMAGE_HOMEDIR := $(JDK_MACOSX_CONTENTS_DIR)/Home
  JRE_IMAGE_HOMEDIR := $(JRE_MACOSX_CONTENTS_DIR)/Home
  JDK_BUNDLE_SUBDIR :=
  JRE_BUNDLE_SUBDIR :=
else
  JDK_IMAGE_HOMEDIR := $(JDK_IMAGE_DIR)
  JRE_IMAGE_HOMEDIR := $(JRE_IMAGE_DIR)
  JDK_BUNDLE_SUBDIR := jdk-$(VERSION_NUMBER)
  JRE_BUNDLE_SUBDIR := jre-$(VERSION_NUMBER)
  ifneq ($(DEBUG_LEVEL), release)
    JDK_BUNDLE_SUBDIR := $(JDK_BUNDLE_SUBDIR)/$(DEBUG_LEVEL)
    JRE_BUNDLE_SUBDIR := $(JRE_BUNDLE_SUBDIR)/$(DEBUG_LEVEL)
  endif
endif

################################################################################

ifneq ($(filter product-bundles, $(MAKECMDGOALS)), )
  $(eval $(call FillCacheFind, $(IMAGES_OUTPUTDIR)))

  SYMBOLS_EXCLUDE_PATTERN := %.debuginfo %.diz %.pdb %.map

  ALL_JDK_FILES := $(call CacheFind, $(JDK_IMAGE_DIR))

  # Create special filter rules when dealing with unzipped .dSYM directories on
  # macosx
  ifeq ($(OPENJDK_TARGET_OS), macosx)
    ifeq ($(ZIP_DEBUGINFO_FILES), false)
      JDK_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
          $(call containing, .dSYM/, $(patsubst $(JDK_IMAGE_DIR)/%, %, $(ALL_JDK_FILES))))
    endif
  endif

  JDK_BUNDLE_FILES := \
      $(filter-out \
          $(JDK_SYMBOLS_EXCLUDE_PATTERN) \
          $(JDK_EXTRA_EXCLUDES) \
          $(SYMBOLS_EXCLUDE_PATTERN) \
          $(JDK_IMAGE_HOMEDIR)/demo/% $(JDK_IMAGE_HOMEDIR)/sample/% \
          , \
          $(ALL_JDK_FILES) \
      )
  DEMOS_BUNDLE_FILES := \
      $(filter-out \
          $(JDK_SYMBOLS_EXCLUDE_PATTERN) \
          $(SYMBOLS_EXCLUDE_PATTERN) \
          , \
          $(filter \
               $(JDK_IMAGE_HOMEDIR)/demo/% $(JDK_IMAGE_HOMEDIR)/sample/% \
               $(JDK_IMAGE_HOMEDIR)/release \
               , \
               $(ALL_JDK_FILES) \
          ) \
      )
  JDK_SYMBOLS_BUNDLE_FILES := \
      $(filter \
          $(JDK_SYMBOLS_EXCLUDE_PATTERN) \
          $(SYMBOLS_EXCLUDE_PATTERN) \
          , \
          $(filter-out \
              $(JDK_IMAGE_HOMEDIR)/demo/% $(JDK_IMAGE_HOMEDIR)/sample/% \
              , \
              $(ALL_JDK_FILES) \
          ) \
      ) \
      $(call CacheFind, $(SYMBOLS_IMAGE_DIR))

  ALL_JRE_FILES := $(call CacheFind, $(JRE_IMAGE_DIR))

  # Create special filter rules when dealing with unzipped .dSYM directories on
  # macosx
  ifeq ($(OPENJDK_TARGET_OS), macosx)
    ifeq ($(ZIP_DEBUGINFO_FILES), false)
      JRE_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
          $(call containing, .dSYM/, $(patsubst $(JRE_IMAGE_DIR)/%, %, $(ALL_JRE_FILES))))
    endif
  endif

  JRE_BUNDLE_FILES := $(filter-out \
      $(JRE_SYMBOLS_EXCLUDE_PATTERN) \
      $(SYMBOLS_EXCLUDE_PATTERN), \
      $(ALL_JRE_FILES))
  JRE_SYMBOLS_BUNDLE_FILES := $(filter \
      $(JRE_SYMBOLS_EXCLUDE_PATTERN) \
      $(SYMBOLS_EXCLUDE_PATTERN), \
      $(ALL_JRE_FILES))

  $(eval $(call SetupBundleFile, BUILD_JDK_BUNDLE, \
      BUNDLE_NAME := $(JDK_BUNDLE_NAME), \
      FILES := $(JDK_BUNDLE_FILES), \
      SPECIAL_INCLUDES := $(JDK_SPECIAL_INCLUDES), \
      BASE_DIR := $(JDK_IMAGE_DIR), \
      SUBDIR := $(JDK_BUNDLE_SUBDIR), \
  ))

  PRODUCT_TARGETS += $(BUILD_JDK_BUNDLE)

  $(eval $(call SetupBundleFile, BUILD_JRE_BUNDLE, \
      BUNDLE_NAME := $(JRE_BUNDLE_NAME), \
      FILES := $(JRE_BUNDLE_FILES), \
      BASE_DIR := $(JRE_IMAGE_DIR), \
      SUBDIR := $(JRE_BUNDLE_SUBDIR), \
  ))

  PRODUCT_TARGETS += $(BUILD_JRE_BUNDLE)

  $(eval $(call SetupBundleFile, BUILD_JDK_SYMBOLS_BUNDLE, \
      BUNDLE_NAME := $(JDK_SYMBOLS_BUNDLE_NAME), \
      FILES := $(JDK_SYMBOLS_BUNDLE_FILES), \
      BASE_DIR := $(JDK_IMAGE_DIR), \
      SUBDIR := $(JDK_BUNDLE_SUBDIR), \
      UNZIP_DEBUGINFO := true, \
  ))

  PRODUCT_TARGETS += $(BUILD_JDK_SYMBOLS_BUNDLE)

  $(eval $(call SetupBundleFile, BUILD_JRE_SYMBOLS_BUNDLE, \
      BUNDLE_NAME := $(JRE_SYMBOLS_BUNDLE_NAME), \
      FILES := $(JRE_SYMBOLS_BUNDLE_FILES), \
      BASE_DIR := $(JRE_IMAGE_DIR), \
      SUBDIR := $(JRE_BUNDLE_SUBDIR), \
      UNZIP_DEBUGINFO := true, \
  ))

  PRODUCT_TARGETS += $(BUILD_JRE_SYMBOLS_BUNDLE)

  $(eval $(call SetupBundleFile, BUILD_DEMOS_BUNDLE, \
      BUNDLE_NAME := $(DEMOS_BUNDLE_NAME), \
      FILES := $(call DoubleDollar, $(DEMOS_BUNDLE_FILES)), \
      BASE_DIR := $(JDK_IMAGE_DIR), \
      SUBDIR := $(JDK_BUNDLE_SUBDIR), \
  ))

  PRODUCT_TARGETS += $(BUILD_DEMOS_BUNDLE)
endif

################################################################################

ifneq ($(filter test-bundles, $(MAKECMDGOALS)), )
  TEST_BUNDLE_FILES := $(call CacheFind, $(TEST_IMAGE_DIR))

  $(eval $(call SetupBundleFile, BUILD_TEST_BUNDLE, \
      BUNDLE_NAME := $(TEST_BUNDLE_NAME), \
      FILES := $(call DoubleDollar, $(TEST_BUNDLE_FILES)), \
      BASE_DIR := $(TEST_IMAGE_DIR), \
  ))

  TEST_TARGETS += $(BUILD_TEST_BUNDLE)
endif

################################################################################

ifneq ($(filter docs-bundles, $(MAKECMDGOALS)), )
  DOCS_BUNDLE_FILES := $(call CacheFind, $(DOCS_IMAGE_DIR))

  $(eval $(call SetupBundleFile, BUILD_DOCS_BUNDLE, \
      BUNDLE_NAME := $(DOCS_BUNDLE_NAME), \
      FILES := $(DOCS_BUNDLE_FILES), \
      BASE_DIR := $(DOCS_IMAGE_DIR), \
      SUBDIR := docs, \
  ))

  DOCS_TARGETS += $(BUILD_DOCS_BUNDLE)
endif

################################################################################

# Hook to include the corresponding custom file, if present.
$(eval $(call IncludeCustomExtension, , Bundles.gmk))

################################################################################

product-bundles: $(PRODUCT_TARGETS)
test-bundles: $(TEST_TARGETS)
docs-bundles: $(DOCS_TARGETS)

.PHONY: all default product-bundles test-bundles docs-bundles