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, 517 insertions, 0 deletions

diff --git a/libstdc++-v3/doc/Makefile.am b/libstdc++-v3/doc/Makefile.am
new file mode 100644
index 000000000..b564f1cff
--- /dev/null
+++ b/libstdc++-v3/doc/Makefile.am
@@ -0,0 +1,517 @@
+## Makefile for the doc subdirectory of the GNU C++ Standard library.
+##
+## Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## This file is part of the GNU ISO C++ Library.  This library 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; either version 3, or (at your option)
+## any later version.
+
+## This library 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 library; see the file COPYING3.  If not see
+## <http://www.gnu.org/licenses/>.
+
+include $(top_srcdir)/fragment.am
+
+# 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.
+if BUILD_XML
+STAMP_XML = doc-xml
+STAMP_INSTALL_XML = doc-install-xml
+else
+STAMP_XML =
+STAMP_INSTALL_XML =
+endif
+
+if BUILD_HTML
+STAMP_HTML = doc-html
+STAMP_INSTALL_HTML = doc-install-html
+else
+STAMP_HTML =
+STAMP_INSTALL_HTML =
+endif
+
+if BUILD_MAN
+STAMP_MAN = doc-man
+STAMP_INSTALL_MAN = doc-install-man
+else
+STAMP_MAN =
+STAMP_INSTALL_MAN =
+endif
+
+if BUILD_PDF
+STAMP_PDF = doc-pdf
+STAMP_INSTALL_PDF = doc-install-pdf
+else
+STAMP_PDF =
+STAMP_INSTALL_PDF =
+endif
+
+if BUILD_EPUB
+STAMP_EPUB = doc-epub
+STAMP_INSTALL_EPUB = doc-install-epub
+else
+STAMP_EPUB = doc-epub
+STAMP_INSTALL_EPUB = doc-install-epub
+endif
+
+# 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: $(STAMP_INSTALL_EPUB)
+
+info:
+install-info:
+
+ps:
+install-ps:
+
+dvi:
+install-dvi:
+
+
+# Default creation and installation rules.
+# Point to best sub-rule for the requested documentation target and
+# create, and then install toplevel directory with standardized names
+# and layouts.
+
+# XML
+xmldir="$(DESTDIR)@docdir@"
+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} ${xmldir}
+
+# HTML
+htmldir="$(DESTDIR)@docdir@"
+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 ${htmldir}/libstdc++-api.html;
+
+# PDF
+pdfdir="$(DESTDIR)@docdir@"
+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 ${pdfdir}
+
+# MAN
+mandir="$(DESTDIR)@mandir@"
+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 ${mandir}
+
+# TEXINFO,INFO
+infodir="$(DESTDIR)@infodir@"
+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} ${infodir}
+
+# EPUB
+# Assumes ruby installed
+epubdir="$(DESTDIR)@docdir@"
+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} ${epubdir}
+
+
+# Doxygen configuration
+# Assumes doxygen, graphviz (with dot), pdflatex installed
+doxygen_script=${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 = ${doxygen_outdir}/pdf/libstdc++-api.pdf
+
+${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 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       = xsltproc
+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 = $(XSL_STYLE_DIR)/epub/docbook.xsl
+
+${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
+
+# Validate existing XML structure.
+XMLLINT = xmllint
+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
+doc-xml-validate-docbook: $(xml_sources)
+	@echo "Generating XML validation log..."
+	$(XMLLINT) $(XMLLINT_VALID_FLAGS) ${top_srcdir}/doc/xml/spine.xml
+
+# 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
+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
+
+# HTML, all one page
+manual_html = ${docbook_outdir}/html/libstdc++-manual-single.html
+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
+
+# PDF, via dblatex
+manual_pdf = ${docbook_outdir}/pdf/libstdc++-manual.pdf
+DBLATEX_FLAGS = --dump --verbose --pdf -o ${manual_pdf}
+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
+
+# 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
+
+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
+
+# EPUB, via dbtoepub + ruby
+manual_epub = ${docbook_outdir}/epub/libstdc++-manual.epub
+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}
+	$(STAMP) stamp-epub-docbook
+
+doc-epub-docbook: stamp-epub-docbook
+
+
+# Performance doc and graph configuration.
+# Assumes pychart, beautiful soup installed.
+# Generates the plots and graphs for performance testing.
+doc_performance_script=${top_srcdir}/scripts/make_graphs.py
+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
+
+# By adding these files here, automake will remove them for 'make clean'
+CLEANFILES = *.log stamp*
+
+# To remove directories.
+clean-local:
+	rm -rf man html pdf fo xml doxygen docbook ./libstdc++-* db2t*