readme.txt for project latex-tds, 2011/08/10 TABLE OF CONTENTS ================= A. Abbreviations, Glossary B. Project latex-tds C. Download D. Installation Hints E. Copyright, License F. Manifest G. Design Principles H. Remarks I. Build Hints J. History A. ABBREVIATIONS, GLOSSARY ========================== [CTAN] Comprehensive TeX Archive Network. FAQ entry: http://www.tex.ac.uk/cgi-bin/texfaq2html?label=archives For example, you can resolve the prefix `CTAN:' by using `ftp://ftp.ctan.org/tex-archive/'. [latex-tds] The name of this project. [TDS] TeX Directory Structure. FAQ entry: http://www.tex.ac.uk/cgi-bin/texfaq2html?label=tds Specification: CTAN:tds.zip B. PROJECT LATEX-TDS ==================== How it has started ------------------ The project started as I wanted to install the new LaTeX release 2005/12/01 that was announced at 2006/04/27. However the files aren't packed in TDS format, ready for unpacking in the destination directory. And the documentation files were not yet generated or the provided PDF files are lacking of basic features such as bookmarks or link support. Thus this project has started. I thought it could be finished during the afternoon at the day of the announcement ... Goals of the project -------------------- * From the sources a TDS compliant tree is constructed and populated. The zipped result is distributed. * All the documentation is generated from the sources. The PDF files are user friendly and provide navigational support with bookmarks and links. * The PDF files are post-processed to reduce the file size. Scope ----- I don't have the time to assemble a TeX distribution with thousands of packages. Therefore I restricted myself to the LaTeX base distribution and the required bundles. In the following I will use the term `module' for a package bundle. Module list ----------- * base CTAN:macros/latex/base.zip CTAN:macros/latex/doc.zip http://www.latex-project.org/guides/lb2.err http://www.latex-project.org/guides/lgc2.err http://www.latex-project.org/guides/manual.err http://www.latex-project.org/guides/tlc2.err * tools CTAN:macros/latex/required/tools.zip * cyrillic CTAN:macros/latex/required/cyrillic.zip * amslatex CTAN:install/macros/latex/required/amscls.tds.zip CTAN:install/macros/latex/contrib/amsrefs.tds.zip CTAN:macros/latex/required/amslatex.zip CTAN:macros/latex/contrib/amsrefs.zip ftp://ftp.ams.org/pub/tex/amslatex.zip ftp://ftp.ams.org/pub/tex/amslatex/amsrefs-tds.zip ftp://ftp.ams.org/pub/tex/amscls.zip ftp://ftp.ams.org/pub/tex/amsmath.zip * psnfss CTAN:macros/latex/required/psnfss.zip * babel CTAN:macros/latex/required/babel.zip * tds CTAN:tds.zip * knuth CTAN:systems/knuth/dist/errata.zip CTAN:systems/knuth/dist/etc.zip CTAN:systems/knuth/dist/mfware.zip CTAN:systems/knuth/dist/texware.zip CTAN:systems/knuth/dist/web.zip CTAN:systems/knuth/dist/tex.zip CTAN:systems/knuth/dist/mf.zip * Author ------ Heiko Oberdiek C. DOWNLOAD =========== The home of the project is located at: CTAN:macros/latex/contrib/latex-tds/ The following files can be downloaded: * readme.txt (this file) * The module distribution files, see the module list above for the available modules, e.g: base.tds.zip tools.tds.zip ... * The sources, mainly the build script, configuration and driver files, and patches: source.tds.zip Some of the used tools are not provided, see section `Building Hints'. * And the universe, the contents of all the ZIP files above, merged together: latex-tds.tds.zip C. INSTALLATION HINTS ===================== Hopefully the result of this project helps you in the installation process. You get a TDS compliant tree just by unpacking. Example: cd /some/where/texmf unzip latex-tds or unzip's option `-d': unzip latex-tds -d /some/where/texmf Instead of the universe ZIP files single modules can be selected. Important to remember, point your unpack process right in the root directory of your TDS tree. The directory structure in the ZIP files start with the top-level directories: doc/latex/base/... tex/latex/tools/... source/... Rationale: The root directory of a TDS tree can have different names, such as texmf-dist, texmf-local, ... Hints ----- * Refresh the file name database. * Be aware that unpacking can insert and update files, but never deletes obsolete ones. Remainders of previous releases can cause trouble. * Depending on the module further installation steps can be necessary, consult the module's own documentation. [base] * The default texsys.cfg that LaTeX provides is put into tex/latex/base. It must be removed, if you need a specialized version. Consult your TeX distribution and doc/latex/base/source2e.pdf (module ltdirchk). Usually changes are not required for many TeX distributions such as Unix (web2c), MikTeX, ... * Formats need rebuilding (e.g., fmtutil). [babel] * Most hyphenation patterns aren't provided here. Usually you can find them somewhere below CTAN:language/hyphenation. * Language configuration (language.dat), see the documentation of your TeX distribution. * Formats need rebuilding. [psnfss] * The map files need further configuring (e.g., updmap). [graphics] * Module graphics doesn't provide all driver files, because some are developed independently (pdftex.def, ...). [latex3] * The changes of latex-tds are merged into the official sources of expl3. Also expl3 is provided as TDS package: CTAN:install/macros/latex/contrib/expl3.tds.zip There is nothing left for latex-tds to do. Therefore expl3 is removed from module latex3. * The same happened to xpackages, thus the whole module is removed. D. COPYRIGHT, LICENSE ===================== Copyright 2006-2011 Heiko Oberdiek. License is LPPL 1.3c: This work may be distributed and/or modified under the conditions of the LaTeX Project Public License, either version 1.3 of this license or (at your option) any later version. The latest version of this license is in http://www.latex-project.org/lppl.txt and version 1.3c or later is part of all distributions of LaTeX version 2005/12/01 or later. This work has the LPPL maintenance status `maintained'. The Current Maintainer of this work is Heiko Oberdiek. See the following section `Manifest' for a list of all files belonging to the project `latex-tds'. E. MANIFEST =========== Included are the projects `adjust_checksum' and `ziptimetree'. They are projects of their own. Documentation ------------- readme.txt this file Licenses -------- license/lppl.txt LPPL (The LaTeX Project Public License) for latex-tds and adjust_checksum license/ziptimetree/lgpl.txt LGPL (GNU Lesser General Public License) for ziptimetree Scripts ------- build.pl main script for building the distribution lib/adjust_checksum.pl Perl script that runs a DTX file through LaTeX and corrects its \Checksum if necessary lib/ziptimetree.pl Perl script that generates a ZIP file from a directory tree with sorted entries (LGPL) Configuration ------------- tex/docstrip.cfg enables TDS feature and creates directories tex/errata.cfg for errata lists of latex/base tex/hyperref.cfg hyperref configuration file tex/ltnews.cfg for LaTeX News of latex/base tex/ltxdoc.cfg setup for class ltxdoc tex/ltxguide.cfg setup for the guide manuals in latex/base and required/psnfss tex/ltugboat.cls setup for class ltugboat tex/lualatex-tds.ini init file for format generation for LuaTeX tex/lualatex-tds2.ini init file for LuaTeX format without LM Math tex/manual.cfg setup for errata list of the LaTeX manual in latex/base tex/pdflatex-tds.ini init file for format generation for pdfTeX tex/tdsguide.cfg setup for class tdsguide.cls Documentation driver -------------------- tex/ams.drv generic doc driver for files from the amslatex and babel bundle tex/babel.tex doc driver with patches for babel.drv tex/doc_lppl.tex doc driver for base/lppl.tex tex/errata.all doc driver for knuth/errata/errata.pdf tex/errata.drv doc driver for knuth/errata/errata_*.pdf tex/errorlog.drv doc driver for knuth/errata/errorlog.tex tex/etex_man.drv doc driver for etex/etex_man.tex tex/greek-usage.tex doc driver with patches for babel/usage.tex tex/knuth.drv doc driver for knuth/{texware,mfware,etc}/*.web tex/ltnews.tex master file that merges all base/ltnews*.tex tex/ltxcheck.drv doc driver with patches for ltxcheck.tex tex/psnfss2e.drv doc driver with patches for psnfss2e.tex tex/tools-overview.cls class for tools.tex tex/tools.tex master file for tools overview, generated by the build.pl script from tools/manifest.txt Patches ------- patch/amsclass.dtx.diff patch for amslatex/amsclass.dtx patch/amsldoc.tex.diff patch for amslatex/amsldoc.tex patch/changes.tex.diff patch for amslatex/amsrefs/changes.tex patch/encguide.tex.diff patch for base/encguide.tex patch/lb2.err.diff patch for base/lb2.err patch/logmac.tex.diff patch for knuth/errata/logmac.tex patch/source2e.tex.diff patch for base/source2e.tex patch/tlc2.err.diff patch for base/tlc2.err patch/tripman.tex.diff patch for knuth/tex/tripman.tex patch/trapman.tex.diff patch for knuth/mf/trapman.tex patch/utf8ienc.dtx.diff patch for base/utf8ienc.dtx patch/webman.tex.diff patch for knuth/web/webman.tex F. DESIGN PRINCIPLES ==================== * Compliance with the latest TDS specification. * No redundancy. * User friendly PDF files with navigational support: * bookmarks * links * Complete documentation. The documentation generation with enhanced PDF files is the tricky part and should be saved from the user. * Output format of generated documentation is PDF, see above. Other formats such as DVI or PS are not generated and provided. * Documentation bundles are preferred to many partial documentation files (e.g. source2e.pdf or ltnews.pdf). * If several expansion stages of a documentation are available, then just the most complete expansion stage should be used. * Files that do not fit in a program sub tree of TDS stay below TDS:source (e.g. latexbug.el from latex/base). Then they do not get lost at least. * Page layout: a4paper with reduced vertical margins (exception: ltnews). (This also decreases the page number usually.) * ... G. REMARKS ========== Base ---- * source2e.pdf is used instead of many single lt*.pdf files. * ltnews.pdf is introduced to avoid cluttering the doc directory with many single sheet ltnews*.pdf files. * Patch for ltfssdcl.dtx: Checksum fixed. * ... Tools ----- * Added: tools.pdf as overview/contents/index file with links and short descriptions of the single packages. (It uses the data from manifest.txt). * ... AmSLaTeX -------- * The distribution from the AMS ftp site is used, because the files are already sorted in TDS: ftp://ftp.ams.org/pub/tex/amslatex.zip ftp://ftp.ams.org/pub/tex/amsrefs.zip * ... Babel ----- * Babel's TeX files consists of three groups of files: 1. Hyphenation pattern, see below 2. Generic files: *.ldf (language definition files) *.sty (from bbcompat.dtx, these are plain-TeX files, LaTeX user have the package babel) babel.def, switch.def plain.def b*plain.tex esbst.tex 3. LaTeX files: *.fd *enc.def (for package fontenc) cp*.def, 8859-8.def, si960.def (for package inputenc) babel.sty romanidx.tex athnum.sty, grmath.sty, grsymb.sty (greek.ins) heb*.sty Full TDS compliance would use different format subtrees for the generic and LaTeX files. However practice (TeX Live, teTeX, VTeX, ...) put them in `generic', mainly because of maintenance issues. Also babel's *.ins files specify \usedir{tex/generic/babel}. There can be problems, if different TDS trees have different babel versions installed and the same file can be found both in generic and latex. The natural search strategy for TDS compliant trees would be to look first in tex/latex across the trees, then in tex/generic. Thus it can happen to use files from the same package, but different versions. --> Therefore latex-tds put theses files in the generic subtree. * Babel already contains babel.pdf as documentation. It is a superset of user.pdf. Thus I have dropped the latter one to avoid redundancy. Also the name `babel.pdf' is much more useful (texdoc). * ... Knuth ----- * Current used CTAN -> TDS mapping: CTAN:systems/knuth/dist --> TDS:/knuth * Unsure where to put trip/trap files. Currently they are put in TDS:source, because the documentation files (tripman.pdf, trapman.pdf) are in TDS:doc. They lists the trip/trap files already. * Not covered is CTAN:systems/knuth/dist/lib/ In TeX Live 2007/2008 the files are installed at different locations: texmf-dist/fonts/source/public/mflogo/logo10.mf texmf-dist/fonts/source/public/mflogo/logo8.mf texmf-dist/fonts/source/public/mflogo/logo9.mf texmf-dist/fonts/source/public/mflogo/logobf10.mf texmf-dist/fonts/source/public/mflogo/logo.mf texmf-dist/fonts/source/public/mflogo/logosl10.mf texmf-dist/fonts/source/public/misc/grayf.mf texmf-dist/fonts/source/public/misc/manfnt.mf texmf-dist/fonts/source/public/misc/slant.mf texmf-dist/metafont/base/expr.mf texmf-dist/metafont/base/io.mf texmf-dist/metafont/base/null.mf texmf-dist/metafont/base/plain.mf texmf-dist/metafont/misc/3test.mf texmf-dist/metafont/misc/6test.mf texmf-dist/metafont/misc/rtest.mf texmf-dist/metafont/misc/test.mf texmf-dist/metafont/misc/waits.mf texmf-dist/metafont/misc/ztest.mf texmf-dist/mft/base/cmbase.mft texmf-dist/mft/base/plain.mft texmf-dist/tex/generic/misc/null.tex texmf-dist/tex/plain/base/manmac.tex texmf-dist/tex/plain/base/mftmac.tex texmf-dist/tex/plain/base/plain.tex texmf-dist/tex/plain/base/story.tex texmf-dist/tex/plain/base/testfont.tex texmf-dist/tex/plain/base/webmac.tex texmf/tex/generic/hyphen/hyphen.tex e-TeX ----- * Only the manual `etex_man' is covered by this module. H. BUILD HINTS ============== The most important advice I can give: `forget it'! The purpose of the source files are rather to show, what was done in which way. The *.zip with TDS trees are the goal of the project, not the build process. Some remarks, if someone wants to build the modules himself: * TeX compiler: recent pdfTeX, below 1.30 some of the packages will not work. * An up-to-date LaTeX installation is recommended. * Additional packages can be necessary, e.g. I had to install language/armenian, fonts/tipa, fonts/wsuipa, fonts/fc, fonts/utopia, fonts/greek/cbfonts, ... Probably TeX Live would be a good idea (I haven't tested). * Some new packages of mine I will put on CTAN, but at time of writing, they aren't available yet. * Most of the PDF files are generated using lualatex and package `fontspec' that uses the Latin Modern fonts as default. They are available as OpenType fonts. LuaTeX generates with OpenType fonts considerably smaller PDF files. Also PDF object stream compression is used (PDF 1.5). Therefore the further post-processing of PDF files are currently dropped. * (Outdated since 2011-07-01) PDF post-processing, I have used two steps: 1. a) I have written a tool that analyzes page stream contents and optimizes them (removal of unnecessary color settings, minimize translation operations, ...). --> pdfbox-rewrite.jar b) For reading and writing the PDF file I have used PDFBox --> PDFBox-0.7.2.jar (http://www.pdfbox.org/) c) To get better results I patched some of the classes of PDFBox (especially the write module). --> pdfbox-rewrite.jar 2. The final conversion step was done by Multivalent, because it makes a very good job in PDF compression: --> Multivalent20060102.jar (http://multivalent.sourceforge.net/) Multivalent and PDFBox are available, pdfbox-rewrite.jar, however, is just a first prototype, not ripe for a release. Therefore this step of post-processing is optional for the project latex-tds. The build script looks for the library and skips this steps automatically if necessary. If you give the build script the option --nopostprocess, then it will skip the postprocess steps (building is faster, the pdf files a little larger). Install the jar files in the directory 'lib' where they are expected by the build script. * Unix, Perl background is expected. * No support or documentation. I. HISTORY ========== 2006/04/27 * Start of the project (without babel, amslatex, psnfss). 2006/06/01 * Module amslatex added. 2006/06/03 * Modules psnfss and babel added, now all modules are covered. 2006/06/07 * The project uploaded to CTAN. 2006/07/31 * Index added to base/classes.dtx. * ZIP files renamed: '*-tds.zip' -> '*.zip' * Comment added to ZIP files. * Update of readme.txt. 2006/08/26 * Module tds for CTAN:tds/ added. * Obsolete hyphenation patterns added to babel's source directory to avoid violation of LPPL. * Script adjust_checksum added and scripts are put below TDS:scripts. * TDS:makeindex/base/ renamed to TDS:makeindex/latex/ * Exception for sample2e.tex and small2e.tex that now go into TDS:tex/latex/base/. 2006/08/28 * Default texsys.cfg is generated. * adjust_checksum.pl and ziptimetree.pl now moved from the scripts branch to TDS:source/latex/latex-tds/lib/. 2006/12/27 * Fix of ltxguide.cfg that had loaded doc.sty that disturbs the verbatim stuff in fntguide.tex. 2007/01/08 * Fix for documentation of longtable. 2007/03/19 * Patch for babel/latin.dtx added (babel/3922). 2007/09/04 * A minor update on CTAN regarding babel: iahyphen.tex, icehyph.tex, and lahyph.tex are now symbolic links to their location in CTAN:language/hyphenation/. Therefore also lahyph.tex is now installed in TDS:tex/generic/hyphen/. 2007/10/18 * Update of module amslatex because of updated package amsrefs. * Fix in latin.dtx.diff. 2007/10/24 * Update of babel. * Update of amsrefs (TDS:tex/latex/amscls -> TDS:tex/latex/amsrefs). 2008/04/01 * Update of babel (2008/03/17). 2008/04/02 * Fix: latex/base/*.err added to TDS:source/latex/base/. 2008/04/05 * Using .tds.zip instead of .zip to follow CTAN:install's naming conventions. 2008/06/28 * Update of babel (2008/06/01). * Babel documentation: table of contents reformatted. 2008/07/07 * Update of babel (2008/07/06). 2008/07/10 * Module knuth added. * Update of babel (2008/07/07). 2008/07/11 * Fixes and additions for module knuth. 2008/07/25 * Module amslatex: instr-l.tex vanished from CTAN (but not at AMS side). * Some unwanted spaces in generated PDF files fixed. (Caused by a wrong package file that was found on my system first.) 2008/08/10 * Module latex3 added. * Module base: CTAN hyperlinks fixed. * Module amslatex: Outdated URL fixed in amsldoc.tex. * Module babel: Problem with already defined \meta in tb1604.tex fixed. 2008/09/06 * Module base: * Using uptodate versions from LaTeX project page for errata lists. * lgc2.err added (LaTeX Graphics Companion, 2. ed.). * Various fixes in errata lists. * Module tools/array.dtx: documentation fixed (tools/4044). 2008/09/10 * Module base: Missing title date for utf8ienc.pdf fixed. 2009/09/05 * Module amslatex: updated. * Module latex3: xpackages updated. * Module latex3: expl3 removed, because nothing to do. 2009/09/25 * Module amslatex: updated. * Module babel: updated. * Update of LaTeX, release 2009/09/24. 2009/12/07 * Module amslatex: Unhappily the .zip files are quite a mess, because they contain a mixup of old and new versions. Tried to sort this out and fix the last update. * Module latex3: xpackages removed, because nothing to do. * Module latex3 removed, nothing left to do. 2010/05/04 * Module base: page layout for source2e fixed (changes, index). * Module base: update of .err files. 2010/10/27 * Module amslatex: amscls and amsrefs updated. * Module etex added (only for etex_man). * Erratas updated. 2011/03/10 * Module base: patch for latex/4148 (Missing \label and \ref in lppl.tex'') 2011/04/18 * Module amslatex: There is an outdated version of amsthm.sty in CTAN:install/macros/latex/required/amslatex/amscls.tds.zip. The package amsthm.sty is now generated from the source. * Using TDS tree for missing packages that are not part of TeX Live. Module base: CTAN:language/armenian/armtex.zip 2011/06/24 * Module amslatex: Two downloads from AMS server removed, because the files are not longer available (and they are on CTAN). * Module amslatex: 00readme.txt and amsrefs.dtx taken from CTAN:macros/latex/contrib/amsrefs.zip instead of CTAN:install/macros/latex/contrib/amsrefs.tds.zip because the later archive file is out of sync. 2011/06/30 * Module base: * Update of LaTeX, release 2011/06/27. * Patch ltpatch.ltx to match the kernel version. * Patch lppl.tex.diff removed (no longer needed). * Patch ltfssdcl.dtx.diff added (checksum fixed). * Module tools: Release 2011/06. * Module babel: Release 2011/06. 2011/07/01 * PDF generation: * Use of LuaTeX instead of pdfTeX for most of the files. * Use of package `fontspec' with Latin Modern fonts as default in OpenType format (smaller PDF file sizes). The post-processing of PDF files is skipped. * Various patches and fixes for LuaLaTeX and package `fontspec'. * Module base: * Update of LaTeX. * Patches ltpatch.ltx.diff and ltfssdcl.dtx.diff removed (no longer needed). * Module tools: Update. 2011/07/03 * build.pl: * Caching for PDF generation added. * `FINAL' markers in the output of build.pl for final (Lua|pdf)TeX runs. 2011/07/26 * PDF generation: Use of package unicode-math with Latin Modern Math where possible. 2011/08/10 * Update of tools.