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# $Id$
## @file
# Sub-Makefile for the VirtualBox User Manual, SDK reference and other manuals.
#

#
# Copyright (C) 2006-2023 Oracle and/or its affiliates.
#
# This file is part of VirtualBox base platform packages, as
# available from https://www.virtualbox.org.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, in version 3 of the
# License.
#
# This program 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 for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <https://www.gnu.org/licenses>.
#
# SPDX-License-Identifier: GPL-3.0-only
#

#
# This makefile produces our user manual (among a few other things) in
# 3 formats: qHelp, pdf, and html (chunked and single page). User manual
# files are kept in dita format. VBoxManage commands are documented using docbook
# refentry elements and integrated into VBoxManage binary after converting those
# to .cpp and .h files (not here). Additionally, we add these refentry's into the
# user manual as a chapter after converting them into dita files. Both the user manual
# and converted VBoxManage commands files are referenced with a single ditamap.
# This ditamap is then transformed into html, htmlhelp (for qHelp), and pdf.
#


SUB_DEPTH = ../..
include $(KBUILD_PATH)/subheader.kmk

ifndef VBOX_DOC_MANUAL_CONFIG_KMK_INCLUDED
 include $(PATH_SUB_CURRENT)/Config.kmk
endif

if defined(VBOX_WITH_DOCS) && (!defined(VBOX_ONLY_BUILD) || defined(VBOX_ONLY_DOCS) || defined(VBOX_ONLY_SDK)) # Whole file.

 #
 # Globals
 #

 ## Combines the VBOX_MANUAL_LANGUAGES and VBOX_MANUAL_ADD_LANGUAGES lists from
 #  /Config.kmk, as per the VBOX_WITH_DOCS_TRANSLATIONS setting.
 ifdef VBOX_WITH_DOCS_TRANSLATIONS
  VBOX_MANUAL_ALL_LANGUAGES := $(VBOX_MANUAL_LANGUAGES) $(VBOX_MANUAL_ADD_LANGUAGES)
 else
  VBOX_MANUAL_ALL_LANGUAGES := $(VBOX_MANUAL_LANGUAGES)
 endif

 ## The files that should go into VBoxDocumentation.zip (must be immediately under PATH_STAGE_BIN).
 VBOX_MANUAL_PACK =

 # Various file lists (mainly needed for OTHER_CLEAN).
 VBOX_QHELP_OUTPUT_FILES               := UserManual.qch UserManual.qhc
 VBOX_ACCESSIBILITY_XML_FILES          := Accessibility.xml
 VBOX_MANUAL_LATEX_FILES_TARGET        := $(addprefix UserManual.,aux log out toc tex)
 VBOX_SDKREF_LATEX_FILES_TARGET        := $(addprefix SDKRef.,aux log out toc tex)
 VBOX_ACCESSIBILITY_LATEX_FILES_TARGET := $(addprefix Accessibility.,aux log out toc tex)

 VBOX_MANUAL_TEX_UNICODE_FILES         = $(wildcard $(VBOX_PATH_MANUAL_SRC)/texfiles/unicode/*)

 # Wildcard the images path for every supported language
 $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES) \
 	,$(eval VBOX_MANUAL_PNG_FILES_$$(lang) := $$(patsubst $$(VBOX_PATH_MANUAL_SRC)/$$(lang)/%,%, \
 		$$(wildcard $$(VBOX_PATH_MANUAL_SRC)/$$(lang)/images/*.png))))

 # SDK related globals.
 VBOX_MANUAL_APIREF_TMP = $(VBOX_PATH_MANUAL_OUTBASE)/en_US/SDKRef_apiref.xml
 VBOX_DOC_XIDL_SRC      = $(PATH_ROOT)/src/VBox/Main/idl/VirtualBox.xidl
 VBOX_DOC_XIDL_SRC_TMP  = $(VBOX_PATH_MANUAL_OUTBASE)/en_US/VirtualBox.xidl.tmp


 #
 # PDF LaTeX related globals.
 #

 VBOX_PDFLATEX_INTERACTION ?= batchmode
 # VBOX_PDFLATEX_INTERACTION = errorstopmode - Use this when you wants to figure out build failures
 #                                             without catting the log a million times.
 ifeq ($(KBUILD_HOST),win)
  ifndef VBOX_PDFLATEX
   VBOX_PDFLATEX           := $(firstword $(rsort $(wildcard $(KBUILD_DEVTOOLS)/win.x86/miktex-portable/*/miktex/bin/pdflatex.exe)))
   ifneq ($(VBOX_PDFLATEX),)
    VBOX_PDFLATEX_CMD       = $(VBOX_PDFLATEX) -halt-on-error -interaction $(VBOX_PDFLATEX_INTERACTION)
   endif
  endif
  ifndef VBOX_PDFLATEX
   # Tell MiKTeX to automatically download packages if system wide install.
   VBOX_PDFLATEX           := pdflatex
   VBOX_PDFLATEX_CMD        = $(VBOX_PDFLATEX) -halt-on-error -interaction $(VBOX_PDFLATEX_INTERACTION) --enable-installer
  endif
 else
  VBOX_PDFLATEX            ?= pdflatex
  VBOX_PDFLATEX_HALT        = $(shell ( $(VBOX_PDFLATEX) -version | head -1 | grep 141592 > /dev/null ) && echo -halt-on-error )
  VBOX_PDFLATEX_CMD         = pdflatex $(VBOX_PDFLATEX_HALT) -interaction $(VBOX_PDFLATEX_INTERACTION)
 endif

 #
 # Java v17 or later (JAVA_HOME), used by DITA-OT.
 #
 ifeq ($(VBOX_JAVA17PLUS_HOME),)
  if defined(VBOX_JAVA_VERSION) && $(VBOX_JAVA_VERSION) >= 170000 && "$(VBOX_JAVA_BIN_PATH)" != ""
   VBOX_JAVA17PLUS_HOME   := $(qabspath ,$(VBOX_JAVA_BIN_PATH)/..)
  else
   VBOX_JAVA17PLUS_HOME   := $(firstfile \
   		$(rversortfiles $(qwildcard ,    $(KBUILD_DEVTOOLS_HST)/jdk/v1[789].*     $(KBUILD_DEVTOOLS_HST)/jdk/v[2-9][0-9].* )) \
   		$(rversortfiles $(qwildcard ,$(KBUILD_DEVTOOLS_HST_ALT)/jdk/v1[789].* $(KBUILD_DEVTOOLS_HST_ALT)/jdk/v[2-9][0-9].* )) \
   		)
   if "$(KBUILD_HOST)" == "darwin" && "$(VBOX_JAVA17PLUS_HOME)" != ""
    VBOX_JAVA17PLUS_HOME := $(VBOX_JAVA17PLUS_HOME)/Contents/Home
   endif
  endif
 endif

 #
 # DITA-OT related globals.
 #
 VBOX_DITA_TECHNICAL_CONTENT_DTD_PATH = $(VBOX_DITA_OT_PATH)/plugins/org.oasis-open.dita.v1_2/dtd/technicalContent/dtd

 ##
 # Runs the dost.jar.
 #
 # @param 1    Additional kmk_redirect options.
 # @param 2    Parameters for the invoker.
 #
 VBOX_DITA_RUN_DOST = $(REDIRECT_EXT) \
 	-E 'ANT_HOME=$(VBOX_DITA_OT_PATH)' \
 	-E 'DITA_DIR=$(VBOX_DITA_OT_PATH)' \
 	-E 'JAVA_HOME=$(VBOX_JAVA17PLUS_HOME)' \
 	-E 'CLASSPATH=$(VBOX_DITA_CLASSPATH)' \
 	$1 \
 	-- \
 	"$(VBOX_JAVA17PLUS_HOME)/bin/java" \
 	"-Djava.awt.headless=true" \
 	"-Dsun.io.useCanonCaches=true" \
 	"-Dant.home=$(VBOX_DITA_OT_PATH)" \
 	"-Ddita.dir=$(VBOX_DITA_OT_PATH)" \
 	org.apache.tools.ant.launch.Launcher \
 	-cp "$(VBOX_DITA_CLASSPATH)" \
 	-buildfile "$(VBOX_DITA_OT_PATH)/build.xml" \
 	-main "org.dita.dost.invoker.Main" \
 	--args.grammar.cache=yes \
 	--verbose \
 	$(if-expr defined(VBOX_DITA_DEBUG),"--clean.temp=no" "--debug",) \
 	$2

 VBOX_DITA_CLASSPATH = \
 	$(subst $(SP),$(HOST_PATH_SEP),$(strip \
 			$(VBOX_DITA_OT_PATH)/lib/ant-launcher.jar \
 			$(VBOX_DITA_OT_PATH)/config \
 			$(VBOX_DITA_OT_PATH)/lib \
 			$(wildcard \
 				$(VBOX_DITA_OT_PATH)/lib/*.jar \
 				$(VBOX_DITA_OT_PATH)/plugins/*/lib/*.jar)))


 #
 # Targets
 #

 BLDDIRS += $(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/, $(VBOX_MANUAL_ALL_LANGUAGES))

 ifdef VBOX_ONLY_DOCS
  PACKING += $(PATH_STAGE_BIN)/VBoxDocumentation.zip
 endif

 BLDDIRS += \
 	$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita \
 	$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/topics \
 	$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/topics/images

 BLDDIRS += \
 	$(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/, \
 		$(addsuffix /images, $(VBOX_MANUAL_ALL_LANGUAGES)) \
 		$(addsuffix /html-single, $(VBOX_MANUAL_ALL_LANGUAGES)) \
 		$(addsuffix /html-chunks, $(VBOX_MANUAL_ALL_LANGUAGES)) \
 		$(addsuffix /qhelp, $(VBOX_MANUAL_ALL_LANGUAGES)) \
 		$(addsuffix /qhelp/images, $(VBOX_MANUAL_ALL_LANGUAGES)) \
 		$(addsuffix /HTMLHelp, $(VBOX_MANUAL_ALL_LANGUAGES)) \
 		$(addsuffix /HTMLHelp/images, $(VBOX_MANUAL_ALL_LANGUAGES)) \
 		)

 # Explicit cleaning has some overlap with default cleaning rules, since this
 # Makefile is using very complex conditionals for selectively creating
 # specific files, and not everyone remembers to use the same with "kmk clean".
 OTHER_CLEAN += \
 	$(VBOX_XML_CATALOG) \
 	$(VBOX_XML_CATALOG_DOCBOOK) \
 	$(VBOX_XML_CATALOG_MANUAL) \
 	$(VBOX_XML_ENTITIES) \
 	$(foreach lang, $(VBOX_MANUAL_ALL_LANGUAGES) \
 		,$(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/$(lang)/, \
 			$(VBOX_XML_XREF_TO_TEXT) \
 			$(VBOX_XML_XREF_TO_TEXT).cat \
 			$(addprefix user_,$(VBOX_MANUAL_XML_REFENTRY_FILES)) \
 			$(VBOX_MANUAL_XML_REFENTRY_FILES) \
 			$(patsubst man_%,%.1,$(basename $(VBOX_MANUAL_XML_REFENTRY_FILES))) \
 			man_VBoxHeadless.xml \
 			user_man_VBoxHeadless.xml \
 			man_vboximg-mount.xml \
 			user_man_vboximg-mount.xml \
 			isomakercmd-man.xml \
 			user_isomakercmd-man.xml \
 			$(VBOX_MANUAL_LATEX_FILES_TARGET) \
 			$(VBOX_MANUAL_PNG_FILES_$(lang)) \
 			$(notdir $(VBOX_MANUAL_TEX_UNICODE_FILES)) \
 			$(addprefix HTMLHelp/,$(VBOX_MANUAL_PNG_FILES_$(lang))) \
 			$(addprefix qhelp/,   $(VBOX_MANUAL_PNG_FILES_$(lang))) \
 			html-single/UserManual.html \
 			$(addprefix qhelp/, UserManual.qhp UserManual.qhcp $(VBOX_QHELP_OUTPUT_FILES)) \
 			$(addprefix HTMLHelp/,    index.html go01.html) \
 			$(addprefix qhelp/,       index.html go01.html) \
 			$(addprefix html-chunks/, index.html go01.html) \
 			$(foreach n,01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 \
 				,html-chunks/ch$(n).html \
 				html-chunks/re$(n).html \
 				HTMLHelp/ch$(n).html \
 				HTMLHelp/re$(n).html \
 				$(foreach d2,0 1 2 3 4 5 6 7 8 9,$(foreach d1,0 1 2 3 4 5 6 7 8 9,HTMLHelp/ch$(n)s$(d2)$(d1).html)) \
 				qhelp/ch$(n).html \
 				qhelp/re$(n).html \
 				$(foreach d2,0 1 2 3 4 5 6 7 8 9,$(foreach d1,0 1 2 3 4 5 6 7 8 9,qhelp/ch$(n)s$(d2)$(d1).html)) ) \
 			$(foreach n,a b c \
 				,html-chunks/ap$(n).html \
 				HTMLHelp/ap$(n).html \
 				$(foreach s,01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20,HTMLHelp/ap$(n)s$(s).html) \
 				qhelp/ap$(n).html \
 				$(foreach s,01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20,qhelp/ap$(n)s$(s).html) ) \
 			$(foreach n,01 02 03 04 05 \
 				,html-chunks/pr$(n).html \
 				HTMLHelp/pr$(n).html \
 				$(foreach s,01 02 03 04 05 06 07 08,HTMLHelp/pr$(n)s$(s).html) \
 				qhelp/pr$(n).html \
 				$(foreach s,01 02 03 04 05 06 07 08,qhelp/pr$(n)s$(s).html) ) \
 			HTMLHelp/toc.hhc \
 			HTMLHelp/htmlhelp.hhp \
 			qhelp/toc.hhc \
 			qhelp/htmlhelp.hhp \
 			UserManual.pdf \
 			$(VBOX_QHELP_OUTPUT_FILES) \
 			ChangeLog.html \
 			validatemanual.run \
 			validateaccessibility.run \
 			validatesdkref.run \
 			) \
 		) \
 	$(VBOX_PATH_MANUAL_OUTBASE)/titlepage-htmlhelp.xsl \
 	$(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/overview_,$(VBOX_MANUAL_XML_REFENTRY_FILES)) \
 	$(foreach f,$(VBOX_MANUAL_ADD_LANGUAGES),$(PATH_STAGE_BIN)/UserManual_$(f).pdf) \
 	$(PATH_STAGE_BIN)/UserManual.pdf \
 	\
 	$(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/en_US/, \
 		$(VBOX_SDKREF_LATEX_FILES_TARGET) \
 		SDKRef.pdf \
 		) \
 	$(PATH_STAGE_BIN)/sdk/docs/SDKRef.pdf \
 	\
 	$(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/en_US/, \
 		$(VBOX_ACCESSIBILITY_LATEX_FILES_TARGET) \
 		html-single/Accessibility.html \
 		Accessibility.pdf \
 		) \
 	$(PATH_STAGE_BIN)/Accessibility.html \
 	$(PATH_STAGE_BIN)/Accessibility.pdf \
 	\
 	$(VBOX_DOC_XIDL_SRC_TMP) \
 	$(VBOX_MANUAL_APIREF_TMP)


 ifndef VBOX_ONLY_SDK
  #
  # target for installing UserManual.pdf
  #
  INSTALLS += VBox-docs-usermanual
  VBox-docs-usermanual_INST = $(INST_BIN)
  VBox-docs-usermanual_MODE = a+r,u+w
  VBox-docs-usermanual_SOURCES = $(VBOX_PATH_MANUAL_OUTBASE)/en_US/UserManual.pdf
  VBOX_MANUAL_PACK += $(PATH_STAGE_BIN)/UserManual.pdf

  ifdef VBOX_WITH_DOCS_TRANSLATIONS
   #
   # target for installing translated UserManual_*.pdf
   #
   INSTALLS += VBox-docs-usermanual-l10n
   VBox-docs-usermanual-l10n_INST = $(INST_BIN)
   VBox-docs-usermanual-l10n_MODE = a+r,u+w
   VBox-docs-usermanual-l10n_SOURCES = \
   	$(foreach f,$(VBOX_MANUAL_ADD_LANGUAGES),$(VBOX_PATH_MANUAL_OUTBASE)/$(f)/UserManual.pdf=>UserManual_$(f).pdf)
   VBOX_MANUAL_PACK += $(foreach f,$(VBOX_MANUAL_ADD_LANGUAGES),$(PATH_STAGE_BIN)/UserManual_$(f).pdf)
  endif

  ifdef VBOX_WITH_DOCS_HTML
   #
   # target for installing the chunked HTML docs
   #
   INSTALLS += VBox-docs-usermanual-html
   VBox-docs-usermanual-html_INST = $(INST_BIN)
   VBox-docs-usermanual-html_MODE = a+r,u+w
   VBox-docs-usermanual-html_SOURCES = $(VBOX_PATH_MANUAL_OUTBASE)/en_US/UserManual.zip=>UserManual-html.zip
   VBOX_MANUAL_PACK += $(PATH_STAGE_BIN)/UserManual-html.zip
  endif

  ifdef VBOX_WITH_DOCS_QHELP
   #
   # Installs the qhelp version of the manual.
   #
   INSTALLS += VBox-docs-usermanual-qhelp
   VBox-docs-usermanual-qhelp_INST = $(INST_BIN)
   VBox-docs-usermanual-qhelp_MODE = a+r,u+w
   VBox-docs-usermanual-qhelp_SOURCES = \
   	$(VBOX_PATH_MANUAL_OUTBASE)/en_US/qhelp/UserManual.qhc \
   	$(VBOX_PATH_MANUAL_OUTBASE)/en_US/qhelp/UserManual.qch
   ifdef VBOX_WITH_DOCS_QHELP_PACKING
    VBOX_MANUAL_PACK += \
    	$(PATH_STAGE_BIN)/UserManual.qch \
    	$(PATH_STAGE_BIN)/UserManual.qhc
   endif
  endif

  ifdef VBOX_WITH_DOCS_ACCESSIBILITY
   #
   # target for installing Accessibility.pdf
   #
   INSTALLS += VBox-docs-accessibility
   VBox-docs-accessibility_INST = $(INST_BIN)
   VBox-docs-accessibility_MODE = a+r,u+w
   VBox-docs-accessibility_SOURCES = $(VBOX_PATH_MANUAL_OUTBASE)/en_US/Accessibility.pdf

   #
   # target for installing Accessibility.html
   #
   INSTALLS += VBox-docs-accessibility-html
   VBox-docs-accessibility-html_INST = $(INST_BIN)
   VBox-docs-accessibility-html_MODE = a+r,u+w
   VBox-docs-accessibility-html_SOURCES = $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-single/Accessibility.html
  endif

 endif # !VBOX_ONLY_SDK

 if defined(VBOX_ONLY_SDK) || defined(VBOX_WITH_DOCS_SDKREF)
  #
  # target for installing SDKRef.pdf
  #
  INSTALLS += VBox-docs-sdkref
  VBox-docs-sdkref_INST = $(INST_SDK)docs/
  VBox-docs-sdkref_MODE = a+r,u+w
  VBox-docs-sdkref_SOURCES = $(VBOX_PATH_MANUAL_OUTBASE)/en_US/SDKRef.pdf
 endif


 #
 # Shared rules for LaTeX based PDF generation - Only used for SDK & Accessibility.
 #

 ifndef VBOX_OSE
  # Copy ucs.sty and associated files.
  ## @todo r=bird: This is ugly since only ucs.sty is listed as output while we're actually copying 177 other files.
  $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES),$(VBOX_PATH_MANUAL_OUTBASE)/$(lang)/ucs.sty): | $$(dir $$@)
	$(call MSG_L1,Copying unicode support for LaTeX)
	$(QUIET)$(INSTALL_STAGING) -m0644 -- $(VBOX_MANUAL_TEX_UNICODE_FILES) "$(@D)"
 endif

 # Copy the PNG files.
 define def_vbox_cp_images_pdf
  $(addprefix  $(VBOX_PATH_MANUAL_OUTBASE)/$(lang)/,$(VBOX_MANUAL_PNG_FILES_$(lang))): \
  		$(VBOX_PATH_MANUAL_OUTBASE)/$(lang)/% : \
  		$(VBOX_PATH_MANUAL_SRC)/$(lang)/% | $$$$(dir $$$$@)
	$$(call MSG_L1,Copying temporary $$< => $$@)
	$$(QUIET)$$(INSTALL_STAGING) -m0644 -- '$$<' '$$(@D)'
 endef
 $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES),$(evalcall2 def_vbox_cp_images_pdf))


 #################################################################################################################################
 #      SDKRef.pdf - xidl => Docbook => LaTeX => PDF                                                                             #
 #################################################################################################################################

 VBOX_SDKREF_XML_FILES = SDKRef.xml

 # Replace @a and @c with <tt> tags in VirtualBox.xidl.
 $(VBOX_DOC_XIDL_SRC_TMP): $(VBOX_DOC_XIDL_SRC) $(MAKEFILE_CURRENT) | $$(dir $$@)
	$(call MSG_L1,Generating $@)
	$(QUIET)$(SED) \
		-e 's|@a \+\(\w\+\)|<tt>\1</tt>|g' \
		-e 's|@c \+\(\w\+\)|<tt>\1</tt>|g' \
		--output $@ $<

 # Generate SDKRef_apiref.xml as a docbook file excerpt that will be referenced from the SDKRef.xml.
 $(VBOX_MANUAL_APIREF_TMP): $(VBOX_PATH_MANUAL_SRC)/xidl2docbook.xsl $(VBOX_DOC_XIDL_SRC_TMP)
	$(call MSG_L1,Generating $@)
	$(QUIET)$(VBOX_XSLTPROC) $(VBOX_XSLTPROC_OPTS) --xinclude --nonet -o $@ $< $(VBOX_DOC_XIDL_SRC_TMP)

 # Turn SDKRef.xml into LaTeX.
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/SDKRef.tex: \
 		$(addprefix $(VBOX_PATH_MANUAL_SRC)/en_US/,$(VBOX_SDKREF_XML_FILES)) \
 		$(VBOX_MANUAL_APIREF_TMP) \
 		$(VBOX_PATH_MANUAL_SRC)/docbook2latex.xsl \
 		$(if $(VBOX_HAVE_XMLLINT),$(VBOX_PATH_MANUAL_OUTBASE)/en_US/validatesdkref.run,) \
 		$(VBOX_XML_CATALOG) \
 		$(VBOX_XML_CATALOG_DOCBOOK) \
 		$(VBOX_XML_CATALOG_MANUAL) \
 		$(VBOX_XML_ENTITIES) \
 		$(MAKEFILE_CURRENT) \
 		| $$(dir $$@)
	$(call MSG_TOOL,xsltproc $(notdir $(filter %.xsl,$^)),,$(firstword $(filter %.xml,$^)),$@)
	$(QUIET)$(RM) -f $(addprefix $(@D/),$(VBOX_SDKREF_LATEX_FILES_TARGET))
 #	generate TeX source from processed docbook and store it in SDKRef.tex.tmp
	$(QUIET)$(call VBOX_XSLTPROC_WITH_CAT) --stringparam TARGETLANG en_US \
		-o $@.tmp $(VBOX_PATH_MANUAL_SRC)/docbook2latex.xsl $<
 #	for pretty quotes, replace " with `` or '' depending on whether it's at the start of a word;
 #   the \QUOTE{} was inserted by docbook2latex.xsl for all quotes _outside_ of screen sections
	$(QUIET)$(SED) \
		-e 's|^\\QUOTE{}|\\OQ{}|g' \
		-e 's|\(\W\)\\QUOTE{}|\1\\OQ{}|g' \
		-e 's|\(\w\)\\QUOTE{}|\1\\CQ{}|g' \
		--output $@ $@.tmp
	$(QUIET)$(RM) -f $@.tmp

 # Turn SDKRef.tex into a PDF.
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/SDKRef.pdf: \
 		$(VBOX_PATH_MANUAL_OUTBASE)/en_US/SDKRef.tex \
 		$(if $(VBOX_OSE),,$(VBOX_PATH_MANUAL_OUTBASE)/en_US/ucs.sty) \
 		$(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/en_US/,$(VBOX_MANUAL_PNG_FILES_en_US)) \
 		| $$(dir $$@)
	$(call MSG_L1,pdflatex $< (three passes))
	$(QUIET)$(REDIRECT) -C $(<D) -- $(VBOX_PDFLATEX_CMD) SDKRef.tex
	$(QUIET)$(REDIRECT) -C $(<D) -- $(VBOX_PDFLATEX_CMD) SDKRef.tex
	$(QUIET)$(REDIRECT) -C $(<D) -- $(VBOX_PDFLATEX_CMD) SDKRef.tex
	$(QUIET)$(SED) -ne '/Warning: Hyper reference/p' $(basename $<).log
	$(QUIET)$(SED) -n \
		-e '/Warning: There were \(undefined references\|multiply-defined labels\)/{p; q 1}' \
		$(basename $<).log
	$(call MSG_L1,Fresh LaTeX-generated PDF is now at $@)

 # Validating SDKRef.xml. It is invoked automatically at build time,
 # but can also be manually invoked via the 'validate-sdkref' alias.
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/validatesdkref.run: \
 		$(VBOX_PATH_MANUAL_SRC)/en_US/SDKRef.xml \
 		$(addprefix $(VBOX_PATH_MANUAL_SRC)/en_US/,$(VBOX_SDKREF_XML_FILES)) \
 		$(VBOX_MANUAL_APIREF_TMP) \
 		$(VBOX_XML_CATALOG) $(VBOX_XML_CATALOG_DOCBOOK) $(VBOX_XML_CATALOG_MANUAL) \
 		$(VBOX_XML_ENTITIES) $(MAKEFILE_CURRENT) | $$(dir $$@)
	$(call MSG_L1,Validating $<)
	$(QUIET)$(VBOX_XMLLINT_WITH_CAT) --dtdvalid $(VBOX_PATH_DOCBOOK_DTD)/docbookx.dtd $<
	$(QUIET)$(APPEND) -t "$@" "done"


 # Handy aliases.
 validate-sdkref:: $(VBOX_PATH_MANUAL_OUTBASE)/en_US/validatesdkref.run
 sdkref:: $(PATH_STAGE_BIN)/sdk/docs/SDKRef.pdf


 #################################################################################################################################
 #      Accessibility.pdf - Docbook => LaTeX => PDF                                                                              #
 #################################################################################################################################

 # Turn Accessibility.xml into LaTeX.
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/Accessibility.tex: \
 		$(addprefix $(VBOX_PATH_MANUAL_SRC)/en_US/,$(VBOX_ACCESSIBILITY_XML_FILES)) \
 		$(VBOX_PATH_MANUAL_SRC)/docbook2latex.xsl \
 		$(if $(VBOX_HAVE_XMLLINT),$(VBOX_PATH_MANUAL_OUTBASE)/en_US/validateaccessibility.run,) \
 		$(VBOX_XML_CATALOG) \
 		$(VBOX_XML_CATALOG_DOCBOOK) \
 		$(VBOX_XML_CATALOG_MANUAL) \
 		$(VBOX_XML_ENTITIES) \
 		$(MAKEFILE_CURRENT) \
 		| $$(dir $$@)
	$(call MSG_TOOL,xsltproc $(notdir $(filter %.xsl,$^)),,$(firstword $(filter %.xml,$^)),$@)
	$(QUIET)$(RM) -f $(addprefix $(@D/),$(VBOX_ACCESSIBILITY_LATEX_FILES_TARGET))
 #	generate TeX source from processed docbook and store it in Accessibility.tex.tmp
	$(QUIET)$(call VBOX_XSLTPROC_WITH_CAT) --stringparam TARGETLANG en_US \
		-o $@.tmp $(VBOX_PATH_MANUAL_SRC)/docbook2latex.xsl $<
 #	for pretty quotes, replace " with `` or '' depending on whether it's at the start of a word;
 #   the \QUOTE{} was inserted by docbook2latex.xsl for all quotes _outside_ of screen sections
	$(QUIET)$(SED) \
		-e 's|^\\QUOTE{}|\\OQ{}|g' \
		-e 's|\(\W\)\\QUOTE{}|\1\\OQ{}|g' \
		-e 's|\(\w\)\\QUOTE{}|\1\\CQ{}|g' \
		--output $@ $@.tmp
	$(QUIET)$(RM) -f $@.tmp

 # Turn Accessibility.tex into a PDF.
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/Accessibility.pdf: \
 		$(VBOX_PATH_MANUAL_OUTBASE)/en_US/Accessibility.tex \
 		$(if $(VBOX_OSE),,$(VBOX_PATH_MANUAL_OUTBASE)/en_US/ucs.sty) \
 		$(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/en_US/,$(VBOX_MANUAL_PNG_FILES_en_US))
	$(call MSG_L1,pdflatex $< (three passes))
	$(QUIET)$(REDIRECT) -C $(<D) -- $(VBOX_PDFLATEX_CMD) Accessibility.tex
	$(QUIET)$(REDIRECT) -C $(<D) -- $(VBOX_PDFLATEX_CMD) Accessibility.tex
	$(QUIET)$(REDIRECT) -C $(<D) -- $(VBOX_PDFLATEX_CMD) Accessibility.tex
	$(QUIET)$(SED) -ne '/Warning: Hyper reference/p' $(basename $<).log
	$(QUIET)$(SED) -n \
		-e '/Warning: There were \(undefined references\|multiply-defined labels\)/{p; q 1}' \
		$(basename $<).log
	$(call MSG_L1,Fresh LaTeX-generated PDF is now at $@)

 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-single/Accessibility.html: \
 		$(addprefix $(VBOX_PATH_MANUAL_SRC)/en_US/,$(VBOX_ACCESSIBILITY_XML_FILES)) \
 		$(VBOX_DOCBOOK_HTML_ONE_PAGE_FORMATCFG) \
 		$(VBOX_XML_CATALOG) \
 		$(VBOX_XML_CATALOG_DOCBOOK) \
 		$(VBOX_XML_CATALOG_MANUAL) \
 		$(VBOX_XML_ENTITIES) | $$(dir $$@)
	$(call MSG_TOOL,xsltproc $(notdir $(firstword $(filter %.xsl,$^))),,$(firstword $(filter %.xml,$^)),$@)
	$(QUIET)$(call VBOX_XSLTPROC_WITH_CAT) \
		--output $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-single/Accessibility.html \
		$(VBOX_PATH_MANUAL_SRC)/docbook-html-one-page-formatcfg.xsl \
		$<

 # Validating Accessibility.xml. It is invoked automatically at build time,
 # but can also be manually invoked via the 'validate-accessibility' alias.
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/validateaccessibility.run: \
 		$(VBOX_PATH_MANUAL_SRC)/en_US/Accessibility.xml \
 		$(addprefix $(VBOX_PATH_MANUAL_SRC)/en_US/,$(VBOX_ACCESSIBILITY_XML_FILES)) \
 		$(VBOX_XML_CATALOG) $(VBOX_XML_CATALOG_DOCBOOK) $(VBOX_XML_CATALOG_MANUAL) \
 		$(VBOX_XML_ENTITIES) $(MAKEFILE_CURRENT) | $$(dir $$@)
	$(call MSG_L1,Validating $<)
	$(QUIET)$(VBOX_XMLLINT_WITH_CAT) --dtdvalid $(VBOX_PATH_DOCBOOK_DTD)/docbookx.dtd $<
	$(QUIET)$(APPEND) -t "$@" "done"


 # Handy aliases.
 validate-accessibility:: $(VBOX_PATH_MANUAL_OUTBASE)/en_US/validateaccessibility.run
 accessibility:: $(PATH_STAGE_BIN)/Accessibility.pdf
 accessibility-html:: $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-single/Accessibility.html


 #################################################################################################################################
 #      UserManual.* - The user manual in all its output variations (DITA-OT).                                                   #
 #################################################################################################################################

 #
 # 1. We copy/hardlink all the files under <lang>/dita/* to the corresponding
 #    VBOX_PATH_MANUAL_OUTBASE location.  This is mainly to deal with DITO-OT's
 #    inability to search for topic files in more than one place, so we have to
 #    gather generated and static topic sources + the .ditamap-file(s) in one
 #    place.
 #

 # Determine the basic set of files as dictated by the en_US version of the
 # user manual (relative to $(lang)/dita).  We'll use these to supply
 # incomplete manual translations.
 # Note! This includes .png as well as .dita and .ditamap files.
 VBOX_USER_MANUAL_DITA_BASIC_SRC_FILES := \
 	$(notdir $(wildcard $(VBOX_PATH_MANUAL_SRC)/en_US/dita/*.dita*)) \
 	$(addprefix topics/,$(notdir $(wildcard $(VBOX_PATH_MANUAL_SRC)/en_US/dita/topics/*dita))) \
 	$(addprefix topics/images/,$(notdir $(wildcard $(VBOX_PATH_MANUAL_SRC)/en_US/dita/topics/images/*png)))

 ##
 # Produce copying rules for one language and defining the variable
 # VBOX_USER_MANUAL_DITA_STAGED_FILES_<lang> for use in prerequisite to
 # anything producing a version of the user manual.
 #
 # @param 1 lang
 define def_vbox_copy_manual_dita_src_files
  VBOX_USER_MANUAL_DITA_SRC_FILES_$(1) := \
  	$$(notdir $$(wildcard $$(VBOX_PATH_MANUAL_SRC)/$1/dita/*.ditamap)) \
  	$$(addprefix topics/,$$(notdir $$(wildcard $$(VBOX_PATH_MANUAL_SRC)/$1/dita/topics/*dita))) \
  	$$(addprefix topics/images/,$$(notdir $$(wildcard $$(VBOX_PATH_MANUAL_SRC)/$1/dita/topics/images/*png)))
  VBOX_USER_MANUAL_DITA_SRC_FILES_$(1)_FALLBACK := \
  	$$(filter-out $$(VBOX_USER_MANUAL_DITA_SRC_FILES_$(1)), $$(VBOX_USER_MANUAL_DITA_BASIC_SRC_FILES))

  VBOX_USER_MANUAL_DITA_STAGED_FILES_$(1) = \
  	$$(addprefix $$(VBOX_PATH_MANUAL_OUTBASE)/$1/dita/, \
  	$$(VBOX_USER_MANUAL_DITA_SRC_FILES_$(1)) \
  	$$(VBOX_USER_MANUAL_DITA_SRC_FILES_$(1)_FALLBACK) )

  ifneq ($$(VBOX_USER_MANUAL_DITA_SRC_FILES_$(1)),)
   $$(addprefix $$(VBOX_PATH_MANUAL_OUTBASE)/$1/dita/,$$(VBOX_USER_MANUAL_DITA_SRC_FILES_$(1))): \
   		$$(VBOX_PATH_MANUAL_OUTBASE)/$1/dita/% : \
   		$$(VBOX_PATH_MANUAL_SRC)/$1/dita/% | $$$$(dir $$$$@)
	$$(QUIET)$$(INSTALL_STAGING) -m 0644 -- "$$<" "$$(@D)/"
  endif

  ifneq ($$(VBOX_USER_MANUAL_DITA_SRC_FILES_$(1)_FALLBACK),)
   $$(addprefix $$(VBOX_PATH_MANUAL_OUTBASE)/$1/dita/,$$(VBOX_USER_MANUAL_DITA_SRC_FILES_$(1)_FALLBACK)): \
   		$$(VBOX_PATH_MANUAL_OUTBASE)/$1/dita/% : \
   		$$(VBOX_PATH_MANUAL_SRC)/en_US/dita/% | $$$$(dir $$$$@)
	$$(QUIET)$$(INSTALL_STAGING) -m 0644 -- "$$<" "$$(@D)/"
  endif

 endef
 $(foreach lang, $(VBOX_MANUAL_ALL_LANGUAGES),$(evalcall2 def_vbox_copy_manual_dita_src_files,$(lang)))


 #
 # 2. Convert the manpages from Docbook refentry files to DITA reference files.
 #
 #    In DITA links needs proper href values, with both file and ID.  Since the
 #    source only has IDs, we scan all topics and refentry-files alike and
 #    generate a mapping database before we start converting them.  This DB is
 #    then used at the end of each conversion to fix the hrefs.
 #

 ##
 # Do per-language stuff for the refentry -> dita file conversion.
 #
 # The variable VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_<lang> is defined
 # by this define and should be expaneded as a prerequisite for any rule
 # producing a version of the user manual.
 #
 # @param 1    Language.
 #
 define def_vbox_refentry_to_dita
  # Generate a ID to FILE mapping database that def_vbox_refentry_to_dita can apply below.
  VBOX_USER_MANUAL_ID_MAPPING_FILE_$(1) := $$(VBOX_PATH_MANUAL_OUTBASE)/$1/id-mapping-file.db
  OTHER_CLEAN += $(VBOX_USER_MANUAL_ID_MAPPING_FILE_$(1))
  $$(VBOX_USER_MANUAL_ID_MAPPING_FILE_$(1)) + $$(VBOX_USER_MANUAL_ID_MAPPING_FILE_$(1)).lst: \
  		$$(VBOX_PATH_MANUAL_SRC)/build_id_to_file_mapping.py \
  		$$(wildcard $$(VBOX_PATH_MANUAL_SRC)/$1/*.xml) \
  		$$(filter %.dita,$$(VBOX_USER_MANUAL_DITA_STAGED_FILES_$(1))) \
  		| $$$$(dir $$$$@)
	$$(call MSG_L1, $$<)
	$$(QUIET)$$(APPEND) -nt "$$@.lst" $$(filter-out %.py,$$^)
	$$(QUIET)$$(VBOX_BLD_PYTHON) "$$<" --output "$$@" @"$$@.lst"

  # Accumulated list of conversion output file names to be used as a
  # prerequisite in rules producing a version of the user manual.
  VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_$1 :=

 endef # def_vbox_refentry_to_dita

 ## Convert a single refentry file to dita.
 # @param 1    Language
 # @param 2    Filename w/o extension.
 # @param 3    Alternative fallback filename (for isomakercmd-man.xml).
 # @note This produces more files that listed in the output, but we currently let kmk be ignorant of that.
 define def_vbox_refentry_file_to_dita
  VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_$1 += $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/$(2).ditamap
  $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/$(2).ditamap \
  + $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).dita \
  + $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).xml: \
  		$$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manual-dita-pre.xsl \
  		$$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manual-dita.xsl \
  		$$(VBOX_PATH_MANUAL_SRC)/dita-refentry-flat-to-single-topic.sh \
  		$$(VBOX_PATH_MANUAL_SRC)/dita-refentry-flat-to-single-topic.xsl \
  		$$(VBOX_PATH_MANUAL_SRC)/dita-refentry-flat-topic-ids.xsl \
  		$$(VBOX_PATH_MANUAL_SRC)/add_file_to_id_only_references.py \
  		$$(VBOX_USER_MANUAL_ID_MAPPING_FILE_$1) \
  		$$(qfirstfile , $$(qwildcard , $$(VBOX_PATH_MANUAL_SRC)/$(1)/$(2).xml) $(3) $$(VBOX_PATH_MANUAL_SRC)/en_US/$(2).xml) \
  		$$(VBOX_XML_CATALOG) \
  		$$(VBOX_XML_CATALOG_DOCBOOK) \
  		$$(VBOX_XML_CATALOG_MANUAL) \
  		$$(VBOX_XML_ENTITIES) \
  		$$(VBOX_VERSION_STAMP) \
  		| $$$$(dir $$$$@)
	$$(call MSG_TOOL,xsltproc docbook-refentry-to-manual-dita[-pre].xsl,,$$(firstword $$(filter %.xml,$$^)),$$@)
	$$(QUIET)$$(RM) -f -- "$$@" \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).xml" \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).dita"
	$$(QUIET)$$(call VBOX_XSLTPROC_WITH_CAT) \
		--output "$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).xml" \
 		$$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manual-dita-pre.xsl \
		$$(qfirstfile , $$(qwildcard , $$(VBOX_PATH_MANUAL_SRC)/$(1)/$(2).xml) $(3) $$(VBOX_PATH_MANUAL_SRC)/en_US/$(2).xml)
	$$(QUIET)$$(call VBOX_XSLTPROC_WITH_CAT) \
		--stringparam "g_fReplaceHypens" "true" \
		--output "$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).dita" \
		$$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manual-dita.xsl \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).xml"
	$$(QUIET)$$(VBOX_BLD_PYTHON) $$(VBOX_PATH_MANUAL_SRC)/add_file_to_id_only_references.py \
		--mapping-file "$$(VBOX_USER_MANUAL_ID_MAPPING_FILE_$1)" \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).dita"
	$$(QUIET)$$(ASH) \
  		"$$(VBOX_PATH_MANUAL_SRC)/dita-refentry-flat-to-single-topic.sh" \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).dita" \
  		"$$(VBOX_PATH_MANUAL_SRC)/dita-refentry-flat-topic-ids.xsl" \
  		"$$(VBOX_PATH_MANUAL_SRC)/dita-refentry-flat-to-single-topic.xsl" \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics" \
		-- $$(subst $$(REDIRECT),$$(REDIRECT_EXT),$$(call VBOX_XSLTPROC_WITH_CAT)) \
		--path "$$(VBOX_DITA_TECHNICAL_CONTENT_DTD_PATH)"
	$$(QUIET)$$(call VBOX_XSLTPROC_WITH_CAT) \
		--path "$$(VBOX_DITA_TECHNICAL_CONTENT_DTD_PATH)" \
		--stringparam g_sMode map \
		--output "$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/$(2).ditamap" \
		$$(VBOX_PATH_MANUAL_SRC)/dita-refentry-flat-to-single-topic.xsl \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/flat-$(2).dita"

 endef # def_vbox_refentry_file_to_dita

 $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES) \
 	,$(evalcall2 def_vbox_refentry_to_dita,$(lang)) \
 	$(foreach file, $(basename $(VBOX_MANUAL_XML_REFENTRY_FILES) man_vboximg-mount man_VBoxHeadless) \
 		,$(evalcall2 def_vbox_refentry_file_to_dita,$(lang),$(file))) \
 	$(evalcall2 def_vbox_refentry_file_to_dita,$(lang),user_isomakercmd-man, \
		$(PATH_ROOT)/src/VBox/Runtime/common/fs/isomakercmd-man.xml))

 # Run conversion testcase.
 refentry-to-dita-test:
	$(RM) -f -- \
		"$(VBOX_PATH_MANUAL_OUTBASE)/testcase-refentry1.xml" \
		"$(VBOX_PATH_MANUAL_OUTBASE)/testcase-refentry1.dita"
	$(call VBOX_XSLTPROC_WITH_CAT) \
		--output "$(VBOX_PATH_MANUAL_OUTBASE)/testcase-refentry1.xml" \
 		$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manual-dita-pre.xsl \
		$(VBOX_PATH_MANUAL_SRC)/testcase/refentry1.xml
	$(call VBOX_XSLTPROC_WITH_CAT) \
		--output "$(VBOX_PATH_MANUAL_OUTBASE)/testcase-refentry1.dita" \
 		$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manual-dita.xsl \
		"$(VBOX_PATH_MANUAL_OUTBASE)/testcase-refentry1.xml"

 #
 # 2b. Generate the VBoxManage commands overview topic based upon the
 #     command synopis dita files generated in the above step.
 #

 # @param 1    Language
 define def_vbox_generate_vboxmanage_overview
  VBOX_USER_MANUAL_DITA_STAGED_FILES_$1 += $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/vboxmanage-cmd-overview.dita
  $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/vboxmanage-cmd-overview.dita \
  + $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/vboxmanage-cmd-overview.dita.files.xml: \
  		$$(VBOX_PATH_MANUAL_SRC)/$(1)/vboxmanage-cmd-overview.xsl \
  		$$(VBOX_PATH_MANUAL_SRC)/vboxmanage-cmd-overview.xsl \
  		$$(VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_$(1)) \
  		| $$$$(dir $$$$@)
	$$(call MSG_TOOL,xsltproc vboxmanage-cmd-overview.dita.xsl,,,$$@)
	$$(QUIET)$$(RM) -f -- "$$@" "$$@.files.xml"
	$$(APPEND) -tn "$$@.files.xml" '<?xml version="1.0"?>' '<files>'
	$$(SED) -n \
		-e 's/^.*topicref .*topics\/man_VBoxManage-\([^.]*\)\.ditamap.*$$(DOLLAR)/<file>vboxmanage-\1-synopsis.dita<\/file>/p' \
		--append "$$@.files.xml" \
		$(VBOX_PATH_MANUAL_SRC)/$(1)/dita/UserManual.ditamap
	$$(APPEND) -n "$$@.files.xml" '</files>'
	$$(QUIET)$$(call VBOX_XSLTPROC_WITH_CAT) --path "$$(VBOX_DITA_TECHNICAL_CONTENT_DTD_PATH)" \
		--output "$$@" \
 		$$(VBOX_PATH_MANUAL_SRC)/$(1)/vboxmanage-cmd-overview.xsl \
		"$$@.files.xml"

 endef # def_vbox_generate_vboxmanage_overview
 $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES),$(evalcall2 def_vbox_generate_vboxmanage_overview,$(lang)))


 #
 # 3. Convert the changelog from DocBook to a bunch of DITA topics and corresponding map.
 #

 ##
 # @param 1    Language
 # @note  We don't really need to do this for each language, but whatever.
 # @note  Outputs a bunch of .dita files for each version too...
 define def_vbox_convert_changelog_to_dita
  VBOX_USER_MANUAL_DITA_STAGED_FILES_$1 += $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/changelog-versions.ditamap
  $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics/changelog-versions.ditamap: \
  		$$(VBOX_PATH_MANUAL_SRC)/docbook-changelog-to-manual-dita.sh \
  		$$(VBOX_PATH_MANUAL_SRC)/docbook-changelog-to-manual-dita.xsl \
  		$$(VBOX_XML_CATALOG) \
  		$$(VBOX_XML_CATALOG_DOCBOOK) \
  		$$(VBOX_XML_CATALOG_MANUAL) \
  		| $$$$(dir $$$$@)
	$$(call MSG_TOOL,xsltproc docbook-changelog-to-manual-dita.xsl,,,$$@)
	$$(QUIET)$$(RM) -f -- "$$@" "$$@.files.xml"
	$$(QUIET)$$(ASH) \
		$$(VBOX_PATH_MANUAL_SRC)/docbook-changelog-to-manual-dita.sh \
		$$(VBOX_PATH_MANUAL_SRC)/user_ChangeLogImpl.xml \
		$$(VBOX_PATH_MANUAL_SRC)/docbook-changelog-to-manual-dita.xsl \
		$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/topics \
		-- \
		$$(call VBOX_XSLTPROC_WITH_CAT)
 endef # def_vbox_convert_changelog_to_dita
 $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES),$(evalcall2 def_vbox_convert_changelog_to_dita,$(lang)))


 #
 # 4a. UserManual.pdf - Run dost.jar from DITA-OT to produce the PDF version.
 #
 # Note! The --temp (dir) is deleted, recreated, used and deleted again for each
 #       run. So, be careful where you point it.
 # Note! This crappy utility may fail to find files (or fail to parse the
 #       command line) and still return a successfully (0) exit code.
 #
 define def_ditamap_to_pdf
  $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/UserManual.pdf \
  + $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/UserManual_pdf.log \
  +| $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita.list \
  +| $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita.xml.properties: \
  		$$(VBOX_MANUAL_XML_FILES_COMMON) \
  		$$(VBOX_MANUAL_XML_FILES_GENERATED_$(lang)) \
  		$$(VBOX_USER_MANUAL_DITA_STAGED_FILES_$(lang)) \
  		$$(VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_$(lang)) \
  		$$(VBOX_PATH_MANUAL_SRC)/pdf-theme-UserManual.yaml \
  		$$(VBOX_PATH_MANUAL_SRC)/en_US/images/vboxlogo.png
	$$(call MSG_L1,Building $$@ ($$(@D)/UserManual_pdf.log))
	$$(QUIET)$$(RM) -f -- "$$@"
	$$(QUIET)$$(RM) -Rf -- "$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/temp_pdf"
	$$(QUIET)$$(call VBOX_DITA_RUN_DOST,, \
		"--input=$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/UserManual.ditamap" \
		"--format=pdf" \
		"--filter=$$(VBOX_PATH_MANUAL_SRC)/$(1)/dita/ohc.ditaval" \
		"--output=$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)" \
		"--temp=$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/temp_pdf" \
		"--theme=$$(VBOX_PATH_MANUAL_SRC)/pdf-theme-UserManual.yaml" \
		"--logfile=$$(@D)/UserManual_pdf.log" \
		)

  ditamap-to-pdf: $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/UserManual.pdf
  .PRECIOUS: $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/UserManual_pdf.log
 endef
 $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES),$(evalcall2 def_ditamap_to_pdf,$(lang)))

 # Useful aliases
 usermanual UserManual.pdf:: $(PATH_STAGE_BIN)/UserManual.pdf


 #
 # 4b. UserManual.html - Run dost.jar from DITA-OT to produce the HTML versions.
 #
 # We produce both chunked and singled paged HTML versions of the en_US manual
 # mainly for uploading to virtualbox.org.  The docs build box produces a zip
 # including these.
 #

 ## @todo front page
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-chunks/index.html: \
 		$(VBOX_USER_MANUAL_DITA_STAGED_FILES_en_US) \
 		$(VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_en_US)
	$(QUIET)$(RM) -Rf -- "$(@D)" \
		"$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/temp_xhtml_chunks"
	$(call MSG_L1,Building html chunks $@ ($(@D)/UserManual_xhtml.log))
	$(QUIET)$(MKDIR) -- "$(@D)"
	$(QUIET)$(call VBOX_DITA_RUN_DOST,, \
		"--input=$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/UserManual.ditamap" \
		"--format=xhtml" \
		"--filter=$(VBOX_PATH_MANUAL_SRC)/en_US/dita/htmlhelp.ditaval" \
		"--output=$(@D)" \
		"--temp=$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/temp_xhtml_chunks" \
               "--logfile=$(@D)/UserManual_xhtml.log" \
       	"--store-type=memory" \
		)

 html:: $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-chunks/index.html

 # We must modify UserManual.ditamap here, removing all chunk attributes and put
 # a chunk="to-content" on the root element (bookmap).  For clues see:
 #     https://docs.oasis-open.org/dita/v1.2/os/spec/archSpec/chunking.html
 #     https://www.oxygenxml.com/forum/post25114.html?hilit=dita%20xhtml%20chunk#p25114
 # We stich the index.html and UserManual-Single.html files together using
 # SED since we haven't been able to convince DITA-OT to combine them.
 #
 ## @todo This is excruciatingly slow with 4.0.2 because of a preprocessing step
 #        (move-meta in the org.dita.base plugin) is doing 986 read+writes of
 #        the singled combined dita document (XML).  This is probably the two
 #        for loops in the pushMetadata() method in
 #        src/main/java/org/dita/dost/module/MoveMetaModule.java.  The netbeans
 #        profiler says that ouf 283 sec runtime, 64 secs are spent reading
 #        the xml big doc and 212 secs spent writing it out again (212+64=276).
 #
 #        For the chunked version, the move-meta work is done on each .ditamap
 #        and .dita (topic) file instead, which is a lot less expensive.
 #
 #        The problem is forced by the AbstractDomFilter.read() design, which
 #        reads XML to DOM, modifies DOM, writes out DOM as XML.  The
 #        modifications done by the DitaMetaWriter.process function is
 #        restricted to a single topic, which is means this must be done this
 #        way.
 #
 # 	   A workaround, though, would be to implement a custom cache that
 #        cache the document and doesn't write it to disk until the loops
 #        finishes.  This could build on the CacheStore.java code, only
 #        potential challenge is to clone the job as the Job.store property is
 #        immutable.
 #
 ## @todo front page
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-single/UserManual.html: \
 		$(VBOX_USER_MANUAL_DITA_STAGED_FILES_en_US) \
 		$(VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_en_US)
	$(call MSG_L1,Building html chunks $@ ($(@D)/UserManual-Single_xhtml.log))
	$(QUIET)$(RM) -Rf -- "$(@D)" \
		"$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita-ot-html-single/" \
		"$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/UserManual-Single.ditamap"
	$(SED) -r -e 's/ chunk=["][^"]+["]//g' -e 's/<bookmap /<bookmap chunk="to-content" /' \
		--output "$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/UserManual-Single.ditamap" \
		"$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/UserManual.ditamap"
	$(QUIET)$(MKDIR) -- "$(@D)"
	$(QUIET)$(call VBOX_DITA_RUN_DOST,, \
		"--input=$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/UserManual-Single.ditamap" \
		"--format=xhtml" \
		"--output=$(@D)" \
		"--temp=$(VBOX_PATH_MANUAL_OUTBASE)/en_US/dita/temp_xhtml_single" \
               "--logfile=$(@D)/UserManual-Single_xhtml.log" \
       	"--store-type=memory" \
		)
	$(SED) -ne '1,/<body>/{p}' \
		--output "$@" "$(@D)/UserManual-Single.html"
	$(APPEND) -n "$@" "<!-- index inject: -->"
	$(SED) -ne '/<body>/,/<\/body>/{/<body>/d;/<\/body>/d;s/UserManual-Single.html/UserManual.html/g;p}' \
		--append "$@" "$(@D)/index.html"
	$(APPEND) -n "$@" "<!-- resuming main file: -->"
	$(SED) -ne '/<body>/,99999999{/<body>/d;s/UserManual-Single.html/UserManual.html/g;p}' \
		--append "$@" "$(@D)/UserManual-Single.html"

 html:: $(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-single/UserManual.html

 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/UserManual.zip: \
 		$(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-chunks/index.html \
 		$(VBOX_PATH_MANUAL_OUTBASE)/en_US/html-single/UserManual.html
	$(call MSG_L1,Packing documentation $@)
	$(QUIET)$(RM) -f $@
	$(QUIET)$(REDIRECT) -C $(VBOX_PATH_MANUAL_OUTBASE)/en_US/ -- $(VBOX_ZIP) \
		-9 -r "$@" \
		"html-chunks" \
		"html-single" \
		-x "html-chunks/dita.list" \
		-x "html-chunks/dita.xml.properties" \
		-x "html-chunks/UserManual_xhtml.log" \
		-x "html-single/dita.list" \
		-x "html-single/dita.xml.properties" \
		-x "html-single/UserManual-Single_xhtml.log" \
		-x "html-single/index.html" \
		-x "html-single/UserManual-Single.html"

 html-zip:: $(VBOX_PATH_MANUAL_OUTBASE)/en_US/UserManual.zip


 #
 # A few things which are shared between htmlhelp and qhelp docs.
 # TODO: This is Docbook related work.  Left here in case we can reuse some of
 #       the ideas from it for DITA-OT.
 #

 VBOX_DOCBOOK_HTMLHELP_FORMATCFG = \
 	$(VBOX_PATH_MANUAL_SRC)/docbook-htmlhelp-formatcfg.xsl \
 	$(VBOX_PATH_MANUAL_SRC)/common-formatcfg.xsl \
 	$(VBOX_PATH_MANUAL_SRC)/common-html-formatcfg.xsl

 # Prepare the XSL file for our title page, htmlhelp and qhelp variant.
 $(VBOX_PATH_MANUAL_OUTBASE)/titlepage-htmlhelp.xsl: \
 		$(VBOX_PATH_MANUAL_SRC)/titlepage-htmlhelp.xml $(MAKEFILE_CURRENT) | $$(dir $$@)
	$(call MSG_L1,xsltproc $<)
	$(QUIET)$(RM) -f $@.tmp $@
	$(QUIET)$(VBOX_XSLTPROC) --xinclude --nonet -o $@.tmp $(VBOX_PATH_DOCBOOK)/template/titlepage.xsl $<
	$(QUIET)$(MV) -f $@.tmp $@

 # end old stuff.

 if defined(VBOX_WITH_DOCS_QHELP) && !defined(VBOX_ONLY_SDK)
  #
  # 4c. VirtualBox.qch + VirtualBox.qhc - Qt compressed help and collection file.
  #
  # See usermanual.pdf under DITA-OT-xxxxx/doc folder for details.
  #

  # Enable Qt and locate the Qt help generator.
  ifdef VBOX_WITH_QT6
   USES += qt6
   VBOX_QHELPGENERATOR = $(PATH_TOOL_QT6_LIBEXEC)/qhelpgenerator
  else
   USES += qt5
   VBOX_QHELPGENERATOR_VERSION_MINOR = $(shell $(REDIRECT) -E QT_QPA_PLATFORM_PLUGIN_PATH=$(PATH_SDK_QT5)/plugins -- $(PATH_TOOL_QT5_BIN)/qhelpgenerator -v 2>/dev/null | $(SED) -ne 's/.*(Qt [1-9][0-9]*\.\([1-9][0-9]*\)\.[1-9][0-9]*).*$$/\1/p')
   VBOX_QHELPGENERATOR = $(PATH_TOOL_QT5_BIN)/$(if-expr $(VBOX_QHELPGENERATOR_VERSION_MINOR) >= 12,qhelpgenerator,qcollectiongenerator)
  endif

  ## Build QHelp version of manual for given language.
  # @param 1   Language
  # @param 2	The language specific qhelp output directory.
  define def_vbox_usermanual_as_qhelp

   # 1. Generate UserManual.hpp using DITA-OT.
   #
   # Setting HHCDIR here so that it fails to locate hcc.exe and always skips the
   # compilation step that produces the .chm-file, since we don't need it and it
   # mangles the path so it always fails anyway.
   #
   # HACK ALERT! Putting MSG_L1 between RM and MKDIR as the latter sometimes fails
   #             on windows because the deleted directory still exists on Windows.
   #
   # HACK ALERT! For 4.0.2 we must set Ant property dita.output.dir to the output
   #             dir to prevent the *.hhp+*.html+*.png files from being placed in
   #             the temporary directory and removed upon completion (idea being
   #             that hhc.exe had run and the files weren't needed any more - the
   #             htmlhelp plugin sets temp.output.dir.name to 'temp_chm_dir').
   #
   ## @todo front page.
   $(2)/UserManual.hhp: \
   		$(VBOX_USER_MANUAL_DITA_STAGED_FILES_$(1)) \
   		$(VBOX_USER_MANUAL_CONVERTED_REFENTRY_DITA_FILES_$(1))
	$$(QUIET)$$(RM) -Rf -- "$$(@D)" \
		"$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/temp_qhelp"
	$$(call MSG_L1,dita-ot-qhelp, => $$@ ($(2)/UserManual_htmlhelp.log))
	$$(QUIET)$$(MKDIR) -- "$$(@D)"
	$$(QUIET)$$(call VBOX_DITA_RUN_DOST, -EHHCDIR="$$(@D)", \
		"--input=$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/UserManual.ditamap" \
		"--format=htmlhelp" \
		"--filter=$$(VBOX_PATH_MANUAL_SRC)/$(1)/dita/htmlhelp.ditaval" \
		"--output=$(2)" \
		"--temp=$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/dita/temp_qhelp" \
		"--logfile=$(2)/UserManual_htmlhelp.log" \
		"-Ddita.output.dir=$(2)" \
		)

   ditamap-to-htmlhelp: $(2)/UserManual.hhp

   # 2. Generate a Qt Help Project file (QHP) using htmlhelp-qthelp.py.
   $(2)/UserManual.qhp: \
   		$(2)/UserManual.hhp \
   		$$(VBOX_PATH_MANUAL_SRC)/htmlhelp-qthelp.py
	$$(call MSG_L1,htmlhelp-qthelp.py $$<,=> $$@)
	$$(QUIET)$$(RM) -f -- "$$@"
	$$(QUIET)$$(VBOX_BLD_PYTHON) $$(VBOX_PATH_MANUAL_SRC)/htmlhelp-qthelp.py \
		-d "$$(<D)" -o "$$@" -f UserManual.hhp -t UserManual.hhc

   # 3. Copy the Qt help configuration file from source to the output dir.
   $(2)/UserManual.qhcp: \
   		$$(VBOX_PATH_MANUAL_SRC)/UserManual.qhcp \
   		| $(2)/UserManual.hhp # (Must not run parallel to UserManual.hpp, so it can safely nuke the output dir.)
	$$(QUIET)$$(INSTALL_STAGING) -m0644 -- '$$<' '$$(@D)'

   # 4. Run the Qt help generator to produce the .qhc and .qch files.
   $(2)/UserManual.qch \
   + $(2)/UserManual.qhc: \
   		$(2)/UserManual.qhcp \
   		$(2)/UserManual.qhp
	$$(call MSG_L1,$$(notdir $$(VBOX_QHELPGENERATOR)) $$<,=> $$@)
	$$(QUIET)$$(RM) -f -- "$$@"
   ifdef VBOX_WITH_QT6
	$$(QUIET)$$(REDIRECT) -- $$(VBOX_QHELPGENERATOR) $$<
   else
	$$(QUIET)$$(REDIRECT) -E QT_QPA_PLATFORM_PLUGIN_PATH=$$(PATH_SDK_QT5)/plugins -- $$(VBOX_QHELPGENERATOR) $$<
   endif
	$$(call MSG_L1,Fresh QCH is now at $$@)

  endef # def_vbox_usermanual_as_qhelp

  $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES) \
  	,$(evalcall2 def_vbox_usermanual_as_qhelp,$(lang),$(VBOX_PATH_MANUAL_OUTBASE)/$(lang)/qhelp))

  qhelp:: $(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/en_US/qhelp/, $(VBOX_QHELP_OUTPUT_FILES))

 endif # VBOX_WITH_DOCS_QHELP && !VBOX_ONLY_SDK


 #################################################################################################################################
 #      Miscellaneous                                                                                                            #
 #################################################################################################################################

 #
 # ChangeLog.html
 #
 # This XSLT rule formats en_US/user_ChangeLog.xml (which includes the actual change log
 # contained in user_ChangeLogImpl.xml) as a standalone HTML file.
 #
 $(VBOX_PATH_MANUAL_OUTBASE)/en_US/ChangeLog.html: \
 		$(VBOX_PATH_MANUAL_SRC)/en_US/docbook-changelog-formatcfg.xsl \
 		$(VBOX_PATH_MANUAL_OUTBASE)/en_US/user_ChangeLog.xml \
 		$(VBOX_XML_CATALOG) \
 		$(VBOX_XML_CATALOG_DOCBOOK) \
 		$(VBOX_XML_CATALOG_MANUAL) \
 		$(VBOX_XML_ENTITIES) | $$(dir $$@)
	$(call MSG_TOOL,xsltproc $(notdir $(firstword $(filter %.xsl,$^))),,$(firstword $(filter %.xml,$^)),$@)
	$(QUIET)$(call VBOX_XSLTPROC_WITH_CAT) --output "$@" "$<" $(filter %.xml,$^)
	$(call MSG_L1,Fresh ChangeLog.html is now at $@)

 cl-html:: $(VBOX_PATH_MANUAL_OUTBASE)/en_US/ChangeLog.html


 #
 # VBoxManage man pages (parts also required by VBoxManage built-in help).
 #

 ##
 # Emits rules for preprocessing refentry sources (applying remarks element),
 # and for producing the actual man pages.
 # $(evalcall2 def_vbox_refentry_to_manpage)
 # @param    1   The language
 # @param    2   The file name (no path).
 define def_vbox_refentry_to_manpage
  $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/$(2): \
  		$$(VBOX_PATH_MANUAL_SRC)/$(1)/$(2) \
  		$$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manpage-preprocessing.xsl \
  		$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/$$(VBOX_XML_XREF_TO_TEXT) \
  		$$(VBOX_XML_CATALOG) $$(VBOX_XML_CATALOG_DOCBOOK) $$(VBOX_XML_CATALOG_MANUAL) \
  		$$(VBOX_XML_ENTITIES) $$(VBOX_VERSION_STAMP) | $$$$(dir $$$$@)
	$$(call MSG_TOOL,xsltproc $$(notdir $$(firstword $$(filter %.xsl,$$^))),,$$(firstword $$(filter %.xml,$$^)),$$@)
	$$(QUIET)$$(RM) -f "$$@"
	$$(QUIET)$$(call VBOX_XSLTPROC_WITH_CAT) --output $$@ \
		$$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manpage-preprocessing.xsl $$<
	$$(QUIET)$$(call VBOX_XSLTPROC_WITH_CAT) --output $$@.tmp $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/$$(VBOX_XML_XREF_TO_TEXT) $$@
	$$(QUIET)$$(MV) -f -- "$$@.tmp" "$$@"
  if defined(VBOX_HAVE_XMLLINT)
	$$(VBOX_XMLLINT_WITH_CAT) --dtdvalid $$(VBOX_PATH_DOCBOOK_DTD)/docbookx.dtd $$@
  endif

  $$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/$(patsubst man_%,%.1,$(basename $(2))): \
  		$$(VBOX_PATH_MANUAL_OUTBASE)/$(1)/$(2) \
  		$$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manpage.xsl \
  		$$(VBOX_XML_CATALOG) $$(VBOX_XML_CATALOG_DOCBOOK) $$(VBOX_XML_CATALOG_MANUAL) \
  		$$(VBOX_XML_ENTITIES) $$(VBOX_VERSION_STAMP) | $$$$(dir $$$$@)
	$$(call MSG_TOOL,xsltproc $$(notdir $$(firstword $$(filter %.xsl,$$^))),,$$(firstword $$(filter %.xml,$$^)),$$@)
	$$(QUIET)$$(RM) -f "$$@"
	$$(QUIET)$$(call VBOX_XSLTPROC_WITH_CAT) --maxdepth 6000 --output $$@ $$(VBOX_PATH_MANUAL_SRC)/docbook-refentry-to-manpage.xsl $$<
 endef
 $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES),$(foreach file,$(VBOX_MANUAL_XML_REFENTRY_FILES) \
 		, $(evalcall2 def_vbox_refentry_to_manpage,$(lang),$(file))))

 # Handy aliases.
 validate-manpages:: $(addprefix $(VBOX_PATH_MANUAL_OUTBASE)/en_US/,$(VBOX_MANUAL_XML_REFENTRY_FILES))
 man-experiment:: $(foreach lang,$(VBOX_MANUAL_ALL_LANGUAGES),$(foreach file,$(VBOX_MANUAL_XML_REFENTRY_FILES) \
 				,$$(VBOX_PATH_MANUAL_OUTBASE)/$(lang)/$(patsubst man_%,%.1,$(basename $(file)))))

 #
 # Manually updating the DHCP option list taken from VirtualBox.xidl
 #
 dhcpoptions: $(PATH_ROOT)/doc/manual/en_US/man_VBoxManage-dhcpserver-dhcpoptions.xsl \
 		$(PATH_ROOT)/src/VBox/Main/idl/VirtualBox.xidl
	$(call VBOX_XSLTPROC) --output "$(PATH_ROOT)/doc/manual/en_US/man_VBoxManage-dhcpserver-dhcpoptions.xml" $^


 #
 # Packing the docs into a zip file (part of the packing pass on the docs build box).
 #
 ifneq ($(VBOX_MANUAL_PACK),)
  $(PATH_STAGE_BIN)/VBoxDocumentation.zip: $(VBOX_MANUAL_PACK)
	$(call MSG_L1,Packing documentation $@)
	$(QUIET)$(RM) -f $@
	$(QUIET)$(REDIRECT) -C $(PATH_STAGE_BIN) -- $(VBOX_ZIP) -9 $@ $(notdir $^)
 endif


endif # if defined(VBOX_WITH_DOCS) && (!defined(VBOX_ONLY_BUILD) || defined(VBOX_ONLY_DOCS) || defined(VBOX_ONLY_SDK))

include $(FILE_KBUILD_SUB_FOOTER)