obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 876 insertions, 0 deletions

diff --git a/libstdc++-v3/doc/Makefile.in b/libstdc++-v3/doc/Makefile.in
new file mode 100644
index 000000000..e17773370
--- /dev/null
+++ b/libstdc++-v3/doc/Makefile.in
@@ -0,0 +1,876 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+RANLIB = @RANLIB@
+RUBY = @RUBY@
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+SECTION_LDFLAGS = @SECTION_LDFLAGS@
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+SET_MAKE = @SET_MAKE@
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+SYMVER_FILE = @SYMVER_FILE@
+TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_FLAGS = @WARN_FLAGS@
+WERROR = @WERROR@
+
+# Validate existing XML structure.
+XMLLINT = xmllint
+XSLTPROC = xsltproc
+XSL_STYLE_DIR = @XSL_STYLE_DIR@
+abs_builddir = @abs_builddir@
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+host = @host@
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+host_os = @host_os@
+host_vendor = @host_vendor@
+
+# HTML
+htmldir = "$(DESTDIR)@docdir@"
+includedir = @includedir@
+
+# TEXINFO,INFO
+infodir = "$(DESTDIR)@infodir@"
+install_sh = @install_sh@
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+lt_host_flags = @lt_host_flags@
+
+# MAN
+mandir = "$(DESTDIR)@mandir@"
+mkdir_p = @mkdir_p@
+multi_basedir = @multi_basedir@
+oldincludedir = @oldincludedir@
+
+# PDF
+pdfdir = "$(DESTDIR)@docdir@"
+port_specific_symbol_files = @port_specific_symbol_files@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+toplevel_srcdir = @toplevel_srcdir@
+
+# May be used by various substitution variables.
+gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+MAINT_CHARSET = latin1
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
+PWD_COMMAND = $${PWDCMD-pwd}
+STAMP = echo timestamp >
+toolexecdir = $(glibcxx_toolexecdir)
+toolexeclibdir = $(glibcxx_toolexeclibdir)
+
+# These bits are all figured out from configure.  Look in acinclude.m4
+# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
+CONFIG_CXXFLAGS = \
+	$(SECTION_FLAGS) $(EXTRA_CXX_FLAGS)
+
+WARN_CXXFLAGS = \
+	$(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
+
+
+# -I/-D flags to pass when compiling.
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
+@BUILD_XML_FALSE@STAMP_XML = 
+
+# Documentation Overview
+#
+# There are two main input materials for libstdc++ documentation.
+# The first is the doxygen markup in libstdc++ sources, which is a
+# reference to the API. And the second is the manual, via docbook markup in
+# doc/xml/.
+#
+# A third and more obscure option deals with charting performance
+# tests, and should be considered experimental.
+
+# Documentation conditionals for output.
+@BUILD_XML_TRUE@STAMP_XML = doc-xml
+@BUILD_XML_FALSE@STAMP_INSTALL_XML = 
+@BUILD_XML_TRUE@STAMP_INSTALL_XML = doc-install-xml
+@BUILD_HTML_FALSE@STAMP_HTML = 
+@BUILD_HTML_TRUE@STAMP_HTML = doc-html
+@BUILD_HTML_FALSE@STAMP_INSTALL_HTML = 
+@BUILD_HTML_TRUE@STAMP_INSTALL_HTML = doc-install-html
+@BUILD_MAN_FALSE@STAMP_MAN = 
+@BUILD_MAN_TRUE@STAMP_MAN = doc-man
+@BUILD_MAN_FALSE@STAMP_INSTALL_MAN = 
+@BUILD_MAN_TRUE@STAMP_INSTALL_MAN = doc-install-man
+@BUILD_PDF_FALSE@STAMP_PDF = 
+@BUILD_PDF_TRUE@STAMP_PDF = doc-pdf
+@BUILD_PDF_FALSE@STAMP_INSTALL_PDF = 
+@BUILD_PDF_TRUE@STAMP_INSTALL_PDF = doc-install-pdf
+@BUILD_EPUB_FALSE@STAMP_EPUB = doc-epub
+@BUILD_EPUB_TRUE@STAMP_EPUB = doc-epub
+@BUILD_EPUB_FALSE@STAMP_INSTALL_EPUB = doc-install-epub
+@BUILD_EPUB_TRUE@STAMP_INSTALL_EPUB = doc-install-epub
+
+# Default creation and installation rules.
+# Point to best sub-rule for the requested documentation target and
+# create, and then install toplevel directory with standardized names
+# and layouts.
+
+# XML
+xmldir = "$(DESTDIR)@docdir@"
+
+# EPUB
+# Assumes ruby installed
+epubdir = "$(DESTDIR)@docdir@"
+
+# Doxygen configuration
+# Assumes doxygen, graphviz (with dot), pdflatex installed
+doxygen_script = ${top_srcdir}/scripts/run_doxygen
+doxygen_outdir = ${glibcxx_builddir}/doc/doxygen
+api_xml = ${doxygen_outdir}/xml/libstdc++-api-single.xml
+doxygen_pdf = ${doxygen_outdir}/latex/refman.pdf
+api_pdf = ${doxygen_outdir}/pdf/libstdc++-api.pdf
+
+# Docbook configuration.
+# Assumes
+# libxslt
+# dblatex
+# pdflatex
+# docbook-style-xsl
+# emacs-nxml-mode
+docbook_outdir = ${glibcxx_builddir}/doc/docbook
+xml_dir = ${glibcxx_srcdir}/doc/xml
+xml_sources_basic = \
+	${xml_dir}/spine.xml \
+	${xml_dir}/authors.xml \
+	${xml_dir}/api.xml \
+	${xml_dir}/faq.xml
+
+xml_sources_manual = \
+	${xml_dir}/manual/abi.xml \
+	${xml_dir}/manual/algorithms.xml \
+	${xml_dir}/manual/allocator.xml \
+	${xml_dir}/manual/auto_ptr.xml \
+	${xml_dir}/manual/atomics.xml \
+	${xml_dir}/manual/backwards_compatibility.xml \
+	${xml_dir}/manual/bitmap_allocator.xml \
+	${xml_dir}/manual/build_hacking.xml \
+	${xml_dir}/manual/codecvt.xml \
+	${xml_dir}/manual/concurrency.xml \
+	${xml_dir}/manual/concurrency_extensions.xml \
+	${xml_dir}/manual/configure.xml \
+	${xml_dir}/manual/containers.xml \
+	${xml_dir}/manual/ctype.xml \
+	${xml_dir}/manual/debug_mode.xml \
+	${xml_dir}/manual/debug.xml \
+	${xml_dir}/manual/diagnostics.xml \
+	${xml_dir}/manual/documentation_hacking.xml \
+	${xml_dir}/manual/evolution.xml \
+	${xml_dir}/manual/extensions.xml \
+	${xml_dir}/manual/internals.xml \
+	${xml_dir}/manual/intro.xml \
+	${xml_dir}/manual/io.xml \
+	${xml_dir}/manual/iterators.xml \
+	${xml_dir}/manual/locale.xml \
+	${xml_dir}/manual/localization.xml \
+	${xml_dir}/manual/messages.xml \
+	${xml_dir}/manual/mt_allocator.xml \
+	${xml_dir}/manual/numerics.xml \
+	${xml_dir}/manual/parallel_mode.xml \
+	${xml_dir}/manual/prerequisites.xml \
+	${xml_dir}/manual/profile_mode.xml \
+	${xml_dir}/manual/shared_ptr.xml \
+	${xml_dir}/manual/spine.xml \
+	${xml_dir}/manual/status_cxx1998.xml \
+	${xml_dir}/manual/status_cxx200x.xml \
+	${xml_dir}/manual/status_cxxtr1.xml \
+	${xml_dir}/manual/status_cxxtr24733.xml \
+	${xml_dir}/manual/strings.xml \
+	${xml_dir}/manual/support.xml \
+	${xml_dir}/manual/test.xml \
+	${xml_dir}/manual/using.xml \
+	${xml_dir}/manual/using_exceptions.xml \
+	${xml_dir}/manual/utilities.xml \
+	${xml_dir}/manual/appendix_free.xml \
+	${xml_dir}/manual/appendix_contributing.xml \
+	${xml_dir}/manual/appendix_porting.xml
+
+xml_sources_extra = \
+	${xml_dir}/gnu/fdl-1.3.xml \
+	${xml_dir}/gnu/gpl-3.0.xml
+
+xml_sources = \
+	${xml_sources_basic} \
+	${xml_sources_manual} \
+	${xml_sources_extra}
+
+xml_noinst = \
+	${xml_dir}/book.txml \
+	${xml_dir}/chapter.txml \
+	${xml_dir}/class.txml \
+	${xml_dir}/images/confdeps.dot \
+	${xml_dir}/images/confdeps.png \
+	${xml_dir}/images/confdeps.pdf
+
+XSLTPROC_FLAGS = --nonet --xinclude
+#XSL_STYLE_DIR = /usr/share/xml/docbook/stylesheet/docbook-xsl-ns
+#XSL_STYLE_DIR = /usr/share/sgml/docbook/xsl-ns-stylesheets
+XSL_FO_STYLE = $(XSL_STYLE_DIR)/fo/docbook.xsl
+XSL_HTML_STYLE = $(XSL_STYLE_DIR)/xhtml-1_1/chunk.xsl
+XSL_HTML_SINGLE_STYLE = $(XSL_STYLE_DIR)/xhtml-1_1/docbook.xsl
+XSL_EPUB_STYLE = $(XSL_STYLE_DIR)/epub/docbook.xsl
+LINT_FLAGS = --debug --xinclude --noent --noblanks --noout
+SCHEMA_FLAGS = http://www.docbook.org/xml/5.0/dtd/docbook.dtd
+#SCHEMA_FLAGS = --nonet /usr/share/xml/docbook5/schema/dtd/5.0/docbook.dtd
+XMLLINT_VALID_FLAGS = $(LINT_FLAGS) --dtdvalid $(SCHEMA_FLAGS)
+XMLLINT_FLAGS = --xinclude --nsclean --c14n --noent --noblanks --nocdata
+
+# XML, all one page
+# Some info on canonicalization
+# http://www.mail-archive.com/help-texinfo@gnu.org/msg00864.html
+manual_xml = ${docbook_outdir}/xml/libstdc++-manual-single.xml
+set_xml = ${docbook_outdir}/xml/libstdc++-set-single.xml
+
+# HTML, all one page
+manual_html = ${docbook_outdir}/html/libstdc++-manual-single.html
+
+# PDF, via dblatex
+manual_pdf = ${docbook_outdir}/pdf/libstdc++-manual.pdf
+DBLATEX_FLAGS = --dump --verbose --pdf -o ${manual_pdf}
+
+# TEXINFO, via docbook2X
+# NB: Both experimental and tempermental
+manual_texi = ${docbook_outdir}/texinfo/libstdc++-manual.texi
+manual_info = ${docbook_outdir}/texinfo/libstdc++-manual.info
+DB2TEXI_FLAGS = \
+	--encoding=utf-8//TRANSLIT \
+	--string-param output-file="libstdc++-manual" \
+	--string-param directory-category="GNU C++ Library" \
+	--string-param explicit-node-names=true
+
+
+# EPUB, via dbtoepub + ruby
+manual_epub = ${docbook_outdir}/epub/libstdc++-manual.epub
+
+# Performance doc and graph configuration.
+# Assumes pychart, beautiful soup installed.
+# Generates the plots and graphs for performance testing.
+doc_performance_script = ${top_srcdir}/scripts/make_graphs.py
+
+# By adding these files here, automake will remove them for 'make clean'
+CLEANFILES = *.log stamp*
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps doc/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign --ignore-deps doc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-local mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi-am:
+
+html-am:
+
+info-am:
+
+install-data-am:
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html-am:
+
+install-info-am:
+
+install-pdf-am:
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf-am:
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	clean-local distclean distclean-generic distclean-libtool dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+# Documentation primary rules.
+#
+# xml:
+# html:
+# pdf:
+# man:
+# info:
+# ps:
+# dvi:
+# epub:
+# install-xml:
+# install-html:
+# install-pdf:
+# install-man:
+# install-info:
+# install-ps:
+# install-dvi:
+# install-epub:
+
+xml: $(STAMP_XML)
+install-xml: $(STAMP_INSTALL_XML)
+
+html: $(STAMP_HTML)
+install-html: $(STAMP_INSTALL_HTML)
+
+man: $(STAMP_MAN)
+install-man: $(STAMP_INSTALL_MAN)
+
+pdf: $(STAMP_PDF)
+install-pdf: $(STAMP_INSTALL_PDF)
+
+epub: $(STAMP_EPUB)
+install-epub: $(STAMP_INSTALL_EPUB)
+
+info:
+install-info:
+
+ps:
+install-ps:
+
+dvi:
+install-dvi:
+stamp-xml: stamp-xml-single-docbook stamp-xml-single-doxygen
+	$(STAMP) stamp-xml
+
+doc-xml: stamp-xml
+
+doc-install-xml: doc-xml
+	test -z ${xmldir} || $(mkinstalldirs) ${xmldir}
+	$(INSTALL_DATA) ${manual_xml} ${xmldir}
+	$(INSTALL_DATA)	${api_xml} ${xmldir}
+stamp-html: stamp-html-docbook stamp-html-doxygen
+	$(STAMP) stamp-html
+
+doc-html: stamp-html
+
+doc-install-html: doc-html
+	test -z ${htmldir} || $(mkinstalldirs) ${htmldir}
+	cp -r ${docbook_outdir}/html ${htmldir}/libstdc++-manual.html;
+	cp -r ${doxygen_outdir}/html ${htmldir}/libstdc++-api.html;
+stamp-pdf: stamp-pdf-docbook stamp-pdf-doxygen
+	$(STAMP) stamp-pdf
+
+doc-pdf: stamp-pdf
+
+doc-install-pdf: doc-pdf
+	test -z ${pdfdir} || $(mkinstalldirs) ${pdfdir}
+	$(INSTALL_DATA) ${docbook_outdir}/pdf/libstdc++-manual.pdf ${pdfdir}
+	$(INSTALL_DATA) ${doxygen_outdir}/pdf/libstdc++-api.pdf ${pdfdir}
+stamp-man: stamp-man-doxygen
+	$(STAMP) stamp-man
+
+doc-man: stamp-man
+
+doc-install-man: doc-man
+	test -z ${mandir} || $(mkinstalldirs) ${mandir}
+	cp -r ${doxygen_outdir}/man/man3 ${mandir}
+stamp-texinfo: stamp-texinfo-docbook
+	$(STAMP) stamp-texinfo
+
+stamp-info: stamp-info-docbook
+	$(STAMP) stamp-info
+
+doc-texinfo: stamp-texinfo
+
+doc-info: stamp-info
+
+doc-install-texinfo: doc-texinfo
+	test -z ${infodir} || $(mkinstalldirs) ${infodir}
+	$(INSTALL_DATA) ${manual_texi} ${infodir}
+
+doc-install-info: doc-info
+	test -z ${infodir} || $(mkinstalldirs) ${infodir}
+	$(INSTALL_DATA) ${manual_info} ${infodir}
+stamp-epub: stamp-epub-docbook
+	$(STAMP) stamp-epub
+
+doc-epub: stamp-epub
+
+doc-install-epub: doc-epub
+	test -z ${epubdir} || $(mkinstalldirs) ${epubdir}
+	$(INSTALL_DATA) ${manual_epub} ${epubdir}
+
+${doxygen_outdir}/xml:
+	mkdir -p ${doxygen_outdir}/xml
+
+${doxygen_outdir}/html:
+	mkdir -p ${doxygen_outdir}/html
+
+${doxygen_outdir}/latex:
+	mkdir -p ${doxygen_outdir}/latex
+
+${doxygen_outdir}/pdf:
+	mkdir -p ${doxygen_outdir}/pdf
+
+${doxygen_outdir}/man:
+	mkdir -p ${doxygen_outdir}/man
+
+stamp-xml-doxygen: ${doxygen_outdir}/xml
+	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
+	  builddir=`cd ..; ${PWD_COMMAND}`; \
+	  ${SHELL} ${doxygen_script} \
+	  --host_alias=${host_alias} --mode=xml $${srcdir} $${builddir} NO)
+	$(STAMP) stamp-xml-doxygen
+
+stamp-xml-single-doxygen: stamp-xml-doxygen
+	@echo "Generating doxygen xml single file..."
+	$(XSLTPROC) ${doxygen_outdir}/xml/combine.xslt \
+	${doxygen_outdir}/xml/index.xml > ${api_xml};
+	$(STAMP) stamp-xml-single-doxygen
+
+stamp-html-doxygen: ${doxygen_outdir}/html
+	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
+	  builddir=`cd ..; ${PWD_COMMAND}`; \
+	  ${SHELL} ${doxygen_script} \
+	  --host_alias=${host_alias} --mode=html $${srcdir} $${builddir} YES)
+	$(STAMP) stamp-html-doxygen
+
+stamp-latex-doxygen: ${doxygen_outdir}/latex
+	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
+	  builddir=`cd ..; ${PWD_COMMAND}`; \
+	  ${SHELL} ${doxygen_script} \
+	  --host_alias=${host_alias} --mode=latex $${srcdir} $${builddir} NO)
+	$(STAMP) stamp-latex-doxygen
+
+# Chance of loooooonnggg creation time on this rule.  Iff this fails,
+# look at refman.log and see if TeX's memory is exhausted. Symptoms
+# include asking a wizard to enlarge capacity. If this is the case,
+# find texmf.cnf and add a zero for pool_size, string_vacancies,
+# max_strings, and pool_free values.
+stamp-pdf-doxygen: stamp-latex-doxygen ${doxygen_outdir}/pdf
+	-(cd ${doxygen_outdir}/latex && $(MAKE) -i pdf;)
+	echo "Generating doxygen pdf file...";
+	if [ -f ${doxygen_pdf} ]; then \
+	  mv ${doxygen_pdf} ${api_pdf} ; \
+	  echo ":: PDF file is ${api_pdf}"; \
+	else \
+	  echo "... error"; \
+	  exit 12; \
+	fi
+	$(STAMP) stamp-pdf-doxygen
+
+stamp-man-doxygen: ${doxygen_outdir}/man
+	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
+	  builddir=`cd ..; ${PWD_COMMAND}`; \
+	  ${SHELL} ${doxygen_script} \
+	  --host_alias=${host_alias} --mode=man $${srcdir} $${builddir} YES)
+	$(STAMP) stamp-man-doxygen
+
+doc-xml-doxygen: stamp-xml-doxygen
+doc-xml-single-doxygen: stamp-xml-single-doxygen
+doc-html-doxygen: stamp-html-doxygen
+doc-latex-doxygen: stamp-latex-doxygen
+doc-pdf-doxygen: stamp-pdf-doxygen
+doc-man-doxygen: stamp-man-doxygen
+
+${docbook_outdir}/epub:
+	mkdir -p ${docbook_outdir}/epub
+
+${docbook_outdir}/fo:
+	mkdir -p ${docbook_outdir}/fo
+
+${docbook_outdir}/html:
+	mkdir -p ${docbook_outdir}/html
+
+${docbook_outdir}/pdf:
+	mkdir -p ${docbook_outdir}/pdf
+
+${docbook_outdir}/texinfo:
+	mkdir -p ${docbook_outdir}/texinfo
+
+${docbook_outdir}/xml:
+	mkdir -p ${docbook_outdir}/xml
+doc-xml-validate-docbook: $(xml_sources)
+	@echo "Generating XML validation log..."
+	$(XMLLINT) $(XMLLINT_VALID_FLAGS) ${top_srcdir}/doc/xml/spine.xml
+stamp-xml-single-docbook: $(xml_sources) ${docbook_outdir}/xml
+	@echo "Generating XML single..."
+	$(XMLLINT) $(XMLLINT_FLAGS) \
+	${top_srcdir}/doc/xml/manual/spine.xml > ${manual_xml};
+	$(XMLLINT) $(XMLLINT_FLAGS) \
+	${top_srcdir}/doc/xml/spine.xml > ${set_xml};
+	if [ ! -d "${docbook_outdir}/xml/images" ]; then \
+	  $(LN_S) ${top_srcdir}/doc/xml/images ${docbook_outdir}/xml/; \
+	fi
+	$(STAMP) stamp-xml-single-docbook
+
+doc-xml-single-docbook: stamp-xml-single-docbook
+
+# HTML, index plus chapters
+stamp-html-docbook: $(xml_sources) ${docbook_outdir}/html
+	@echo "Generating html files..."
+	$(XSLTPROC) $(XSLTPROC_FLAGS) -o ${docbook_outdir}/html/ \
+	$(XSL_HTML_STYLE) ${top_srcdir}/doc/xml/spine.xml
+	$(STAMP) stamp-html-docbook
+
+doc-html-docbook: stamp-html-docbook
+stamp-html-single-docbook: $(xml_sources) ${docbook_outdir}/html
+	@echo "Generating html single file..."
+	$(XSLTPROC) $(XSLTPROC_FLAGS) -o ${manual_html} \
+	$(XSL_HTML_SINGLE_STYLE) ${top_srcdir}/doc/xml/spine.xml
+	$(STAMP) stamp-html-single-docbook
+
+doc-html-single-docbook: stamp-html-single-docbook
+
+# FO
+stamp-fo-docbook: $(xml_sources) ${docbook_outdir}/fo
+	@echo "Generating FO files..."
+	$(XSLTPROC) $(XSLTPROC_FLAGS) -o ${docbook_outdir}/fo/spine.fo \
+	$(XSL_FO_STYLE) ${top_srcdir}/doc/xml/spine.xml
+	$(STAMP) stamp-fo-docbook
+
+doc-fo-docbook: stamp-fo-docbook
+stamp-pdf-docbook: $(xml_sources) ${docbook_outdir}/pdf
+	@echo "Generating pdf dblatex files..."
+	dblatex $(DBLATEX_FLAGS) ${top_srcdir}/doc/xml/spine.xml
+	$(STAMP) stamp-pdf-docbook
+
+doc-pdf-docbook: stamp-pdf-docbook
+
+stamp-texinfo-docbook: stamp-xml-single-docbook ${docbook_outdir}/texinfo
+	@echo "Generating texinfo files..."
+	db2x_docbook2texi $(DB2TEXI_FLAGS) ${set_xml}
+	mv libstdc++-manual.texi ${manual_texi}
+	$(STAMP) stamp-texinfo-docbook
+
+stamp-info-docbook: stamp-texinfo-docbook
+	@echo "Generating info files..."
+	$(MAKEINFO) $(MAKEINFOFLAGS) ${manual_texi}
+	$(STAMP) stamp-info-docbook
+
+doc-texinfo-docbook: stamp-texinfo-docbook
+
+doc-info-docbook: stamp-info-docbook
+stamp-epub-docbook: stamp-xml-single-docbook ${docbook_outdir}/epub
+	@echo "Generating epub files..."
+	${XSL_STYLE_DIR}/epub/bin/dbtoepub -v -d -o ${manual_epub} ${set_xml}
+	$(STAMP) stamp-epub-docbook
+
+doc-epub-docbook: stamp-epub-docbook
+doc-html-performance:
+	-@(chmod + ${doc_performance_script}; \
+	${doc_performance_script} ${top_srcdir} \
+	${glibcxx_builddir}/testsuite \
+	${top_srcdir}/testsuite/data/make_graph_htmls.xml \
+	${top_srcdir}/testsuite/data/make_graph_test_infos.xml local g++)
+
+.PHONY: doc-doxygen-html doc-doxygen-man doc-performance
+
+# To remove directories.
+clean-local:
+	rm -rf man html pdf fo xml doxygen docbook ./libstdc++-* db2t*
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT: