texlive-20230313-source
      
      
        
          Introduction to TeX Live from source
        
        
          ![[Note]](../images/note.png) 
          
            Note
          
          
            According to https://www.tug.org/historic/
            the master site in France only supports ftp and rsync. Now that
            ftp is generally deprecated, that page has links to mirrors, some
            of which support https, e.g. in Utah and Chemnitz as well as in
            China. If you prefer to use a different mirror from the example
            links here, you will need to navigate to
            systems/historic/texlive/2023 or systems/texlive/2023 as the case
            may be.
          
         
        
          Most of TeX Live can be built from source without a pre-existing
          installation, but xindy (for
          indexing) needs working versions of latex and pdflatex when configure is run,
          and the test suite and install for asy (for vector graphics) will
          fail if TeX has not already been installed. Additionally,
          biber is not provided within the
          texlive source and the version of
          dvisvgm in the texlive tree cannot be built if shared system
          libraries are used.
        
        
          All of those packages are dealt with on their own pages and can be
          built after installing this package. If you have not already done
          so, you should start at Setting the PATH for TeX Live
          so that the final commands to initialize the new installation will
          be found.
        
        
          This package is known to build and work properly using an LFS 12.0
          platform.
        
        
          Package Information
        
        
        
          Required Additional Downloads
        
        
          Much of the texlive environment (including scripts, documentation,
          fonts, and various other files) is not part of the source tarball.
          You must download it separately. This will give you all of the
          additional files which are provided by a full install of the binary
          version, there is no realistic way to restrict which parts get
          installed.
        
        
          Because of the size of this package, it is unlikely to be mirrored
          by BLFS mirrors. In case of difficulty, go to
          http://www.ctan.org/mirrors/ to find a more-accessible mirror.
        
        
        
          From the 2019 year, the tlpdb database of the packages within
          texlive is no-longer installed with the source. But texdoc needs a cache file derived
          from this (and will create the cache on its first run).
        
        
        
          TeX Live from source Dependencies
        
        
          Recommended
        
        
          a graphical
          environment
        
        
          The source ships with its own versions of many libraries, and will use them unless
          it is forced to use the system versions. The following are
          recommended so that the system version will be used: Cairo-1.17.6, Fontconfig-2.14.2, FreeType-2.13.1, GC-8.2.4, Graphite2-1.3.14, HarfBuzz-8.1.1 (built with graphite2 enabled),
          ICU-73.2, libpaper-2.1.1 (used by at least context and
          xelatex), and libpng-1.6.40
        
        
          Furthermore, the instructions below assume you are using the layout
          described in Setting the PATH for TeX Live.
        
        
          Optional
        
        
          The source ships with its own versions of several libraries which
          are either not under active development, or only used for limited
          functionality. If you install these, as with some other optional
          dependencies in this book you will need to tell configure to use the system
          versions. GD,
          t1lib, ZZIPlib,
          
          TECkit
        
        
          Runtime dependencies
        
        
          Python-2.7.18 is used by the unmaintained ebong
          CTAN module (intended for writing Bengali in Rapid Roman Format).
          /usr/bin/python is also in the
          shebang line for the latex-papersize and lilyglyphs scripts, and
          documentation at CTAN says both modules have been updated to work
          with python3. In pythontex there are scripts to invoke python3 or
          python2 according to the system's version of python. Ruby-3.2.2 is used by
          two scripts, one is for pTex (Japanese vertical writing) and the
          other is match_parens which might be generally useful. The perl
          module 
          Tk, which needs to be run from an X11 session to run the tests
          and requires Tk-8.6.13 is used by one of the scripts for ptex
          and is needed for texdoctk (a GUI interface for finding
          documentation files and opening them with the appropriate viewer).
          ps2pdf, from
          ghostscript-10.01.2, is used by some
          utilities and scripts.
        
       
      
        
          Installation of TeX Live
        
        
          Install TeX Live by running the following commands:
        
        
          ![[Caution]](../images/caution.png) 
          
            Caution
          
          
            If you wish to upgrade to current texlive on an older system where extra
            packages (asymptote,
            biber, dvisvgm, or xindy) have been installed, you will need to
            reinstall those as well as fixing up your PATH for $TEXLIVE_PREFIX.
          
         
        
          ![[Note]](../images/note.png) 
          
            Note
          
          
            A successful install requires some texlive commands to be run as
            the root user, so we will export the TEXARCH variable to let
            root use it.
          
         
        
          Now, as a normal user:
        
        export TEXARCH=$(uname -m | sed -e 's/i.86/i386/' -e 's/$/-linux/') &&
patch -Np1 -i ../texlive-20230313-source-security_fix-1.patch &&
mkdir texlive-build &&
cd    texlive-build &&
../configure -C                                   \
    --prefix=$TEXLIVE_PREFIX                      \
    --bindir=$TEXLIVE_PREFIX/bin/$TEXARCH         \
    --datarootdir=$TEXLIVE_PREFIX                 \
    --includedir=$TEXLIVE_PREFIX/include          \
    --infodir=$TEXLIVE_PREFIX/texmf-dist/doc/info \
    --libdir=$TEXLIVE_PREFIX/lib                  \
    --mandir=$TEXLIVE_PREFIX/texmf-dist/doc/man   \
    --disable-native-texlive-build                \
    --disable-static --enable-shared              \
    --disable-dvisvgm                             \
    --with-system-cairo                           \
    --with-system-fontconfig                      \
    --with-system-freetype2                       \
    --with-system-gmp                             \
    --with-system-graphite2                       \
    --with-system-harfbuzz                        \
    --with-system-icu                             \
    --with-system-libgs                           \
    --with-system-libpaper                        \
    --with-system-libpng                          \
    --with-system-mpfr                            \
    --with-system-pixman                          \
    --with-system-zlib                            \
    --with-banner-add=" - BLFS" &&
make
        
          To test the results, issue: make -k
          check. Two tests, psutils.test and eptexdir/wcfname are known to fail.
        
        
          Now, as the root user:
        
        make install-strip &&
/sbin/ldconfig     &&
make texlinks      &&
mkdir -pv                                $TEXLIVE_PREFIX/tlpkg/TeXLive/ &&
install -v -m644 ../texk/tests/TeXLive/* $TEXLIVE_PREFIX/tlpkg/TeXLive/ &&
tar -xf ../../texlive-20230311-tlpdb-full.tar.gz -C $TEXLIVE_PREFIX/tlpkg
        
          ![[Note]](../images/note.png) 
          
            Note
          
          
            Only run make
            texlinks once. If it is rerun, it can change all
            the program symlinks so that they point to themselves and are
            useless.
          
         
        
          Now install the additional files as the root user:
        
        tar -xf ../../texlive-20230313-texmf.tar.xz -C $TEXLIVE_PREFIX --strip-components=1
        
          It has been established by Debian that the python scripts in l\atex-make will work with python3, so update them to invoke
          that by running the following command as the root user:
        
        for F in $TEXLIVE_PREFIX/texmf-dist/scripts/latex-make/*.py ; do
  sed -i 's%/usr/bin/env python%/usr/bin/python3%' $F
done
        
          Still as the root user, initialize
          the new system (the command fmtutil-sys --all will produce a
          lot of output):
        
        mktexlsr &&
fmtutil-sys --all
        
          To allow Evince-44.3 or dvisvgm-3.1 to link to
          libkpathsea.so, as the root user (re)create a symlink from
          /usr/lib:
        
        ln -svf $TEXLIVE_PREFIX/lib/libkpathsea.so /usr/lib
        
          ![[Note]](../images/note.png) 
          
            Note
          
          
            TeXLive includes some files for ConTeXt but the source of that is
            separate and has moved on from using luatex in the previous
            'mkiv' version to using luametatex which can be pulled with git
            from github
            luametatex. LuaMetaTeX uses meson and ninja, but it does not
            fit easily into the BLFS layout of TeXLive.
          
          
            However, with a little extra work 'mkiv' files can still be
            processed using the files shipped in texmf.
          
          
            Fixes to use ConTeXt will be removed
            when the texlive source next has to be updated for either a
            vulnerability fix which requires backporting luatex changes, or
            for TeXLive 2024. If you are a BLFS user of ConTeXt you should be
            prepared to use the latest tag from github (the link is in first
            paragraph of this Note). Building and installing that to work
            with a BLFS install of TeXLive will not be a trivial
            exercise.
          
         
        
          The following steps, run as the root user, will create mtxrun and context.
        
        sed -e '/local template=\[\[--ini/s/\(primaryflags%\)\(.*\)/\1 --socket --shell-escape \2/' \
 -e '/local template=\[\[%primaryflags%/s/\(primaryflags%\)\(.*\)/\1 --socket --shell-escape \2/' \
  -i $TEXLIVE_PREFIX/texmf-dist/scripts/context/lua/mtxrun.lua &&
mkdir -pv $TEXLIVE_PREFIX/texmf-var/luatex-cache/context/ &&
ln -sfv /$TEXLIVE_PREFIX/texmf-dist/scripts/context/lua/mtxrun.lua \
        /$TEXLIVE_PREFIX/bin/$TEXARCH/mtxrun &&
cat > $TEXLIVE_PREFIX/bin/$TEXARCH/context << EOF
#!/bin/sh
export TEXMF=$TEXLIVE_PREFIX/texmf-dist;
export TEXMFCNF=$TEXLIVE_PREFIX/texmf-dist/web2c;
export TEXMFCACHE=$TEXLIVE_PREFIX/texmf-var/luatex-cache/context/;
$TEXLIVE_PREFIX/bin/$TEXARCH/mtxrun --script context "\$@"
EOF
chmod -v 0755 $TEXLIVE_PREFIX/bin/$TEXARCH/context
        
          You can now proceed to asymptote-2.86, biber-2.19, dvisvgm-3.1 and / or
          xindy-2.5.1 if you wish to install them.
        
       
      
        
          Command Explanations
        
        
          patch -Np1 -i
          ../texlive-20230313-source-security_fix-1.patch:
          this updates the luatex source to v1.17.0 to fix security issues.
        
        
          sed -e '/local template (...)'
          (...)mtxrun.lua: this makes a change in a
          texmf-dist script so that ConTeXt can now run with luatex-v1.17.0.
        
        
          -C: create
          config.cache, this saves significant time in a parallel build.
        
        
          --prefix=, --bindir=, --datarootdir=,
          --infodir=, --mandir= ... : these switches ensure that
          the files installed from source will overwrite any corresponding
          files previously installed by install-tl-unx so that the alternative methods
          of installing texlive are
          consistent.
        
        
          --includedir=, --libdir=
          ... : these switches ensure that the libraries and
          include files will be within the directories for this year's
          texlive.
        
        
          --disable-static: This
          switch prevents installation of static versions of the libraries.
        
        
          --enable-shared: Use shared
          versions of libkpathsea, libptexenc, libsynctex, libtexlua52 and libtexluajit.
        
        
          --with-system-...: Unless
          this parameter is used, the included versions of these libraries
          will be statically compiled into the programs which need them. If
          you decided not to install a recommended library, omit the
          corresponding switch.
        
        
          --disable-dvisvgm: As
          noted above, the shipped version of dvisvgm, which has modified
          configuration files, cannot be built with shared system libraries.
        
        
          /sbin/ldconfig: this
          has to be run here so that make
          texlinks can use kpsewhich.
        
        
          make texlinks : this
          runs the texlinks.sh script to create symbolic links from formats
          to engines. In practice, several of the targets such as
          xetex are now
          separate binaries and for these it will report "file already
          exists".
        
        
          tar -xf texlive-20230313-texmf.tar.xz
          -C $TEXLIVE_PREFIX --strip-components=1: the
          tarball contains the files for the texmf-dist directory, and
          because of its size we do not want to waste time and space
          untarring it and then copying the files.
        
        
          install -v -m644
          ../texk/tests/TeXLive/*
          $TEXLIVE_PREFIX/tlpkg/TeXLive/: This puts the perl
          modules TLConfig.pm and TLUtils.pm into the directory where the binary
          installer puts them - it is at the start of the perl @INC@ PATH
          within texlive when installed using the above configure switches.
          Without these modules, texlive is unusable.
        
        
          mktexlsr: Create an
          ls-R file which lists what was
          installed - this is used by kpathsea to find files.
        
        
          fmtutil-sys --all:
          This initializes the TeX formats, Metafont bases and Metapost mems.
        
        
          mkdir -pv
          $TEXLIVE_PREFIX/texmf-var/luatex-cache/context/:
          the context script created after this will not run correctly if
          this directory is not present.
        
        
          --without-x: use this if you do not
          have Xorg installed.
        
        
          There are many other '--disable' or '--without' options. Some of
          them such as --without-texinfo are
          accepted but no longer do anything, others will prevent a program
          being built - but the far greater amount of space used for the
          related items in texmf means there is no obvious benefit from
          disabling a few of the programs.
        
       
      
        
          Contents
        
        
          
            
              Installed Programs:
              Over 300 binaries and symlinks to
              scripts
            
            
              Installed Libraries:
              libkpathsea.so, libptexenc.so,
              libsynctex.so, libtexlua52.so, libtexluajit.so
            
            
              Installed Directories:
              $TEXLIVE_PREFIX/bin,
              $TEXLIVE_PREFIX/include, $TEXLIVE_PREFIX/lib,
              $TEXLIVE_PREFIX/texmf-dist
            
           
         
        
          
            Short Descriptions
          
          
            
              
              
            
            
              
                | 
                    TeX programs
                   | 
                    The programs included in TeX are too numerous to individually
                    list. Please refer to the individual program HTML and PDF
                    pages in the various html, man, or pdf files within the
                    subdirectories of 2023/texmf-dist/. Using texdoc pdflatex (
                    replace pdflatex
                    with the command name ) may also be useful | 
              
                | 
                    libkpathsea.so | 
                    (kpathsearch) exists to look up a file in a list of
                    directories and is used by kpsewhich
                   | 
              
                | 
                    libptexenc.so | 
                    is a library for Japanese pTeX (publishing TeX)
                   | 
              
                | 
                    libsynctex.so | 
                    is the SyncTeX (Synchronize TeXnology) parser library
                   | 
              
                | 
                    libtexlua52.so | 
                    provides Lua 5.2, modified for use with LuaTeX
                   | 
              
                | 
                    libtexluajit.so | 
                    provides LuaJIT, modified for use with LuaJITTeX
                   |