etc-gentoo/texmf/web2c/texmf.cnf
2015-08-18 02:08:40 +02:00

782 lines
31 KiB
INI
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

% original texmf.cnf -- runtime path configuration file for kpathsea.
% Public domain.
%
% If you modify this original file, YOUR CHANGES WILL BE LOST when it is
% updated. Instead, put your changes -- and only your changes, not an
% entire copy! -- in ../../texmf.cnf. That is, if this file is
% installed in /some/path/to/texlive/2015/texmf-dist/web2c/texmf.cnf,
% add your custom settings to /some/path/to/texlive/2015/texmf.cnf.
%
% What follows is a super-summary of what this .cnf file can
% contain. Please read the Kpathsea manual for more information.
%
% Any identifier (sticking to A-Za-z_ for names is safest) can be assigned.
% The `=' (and surrounding spaces) is optional.
% $foo (or ${foo}) in a value expands to the envvar or cnf value of foo.
% Long lines can be continued with a \.
%
% Earlier entries (in the same or another file) override later ones, and
% an environment variable foo overrides any texmf.cnf definition of foo.
%
% All definitions are read before anything is expanded, so you can use
% variables before they are defined.
%
% If a variable assignment is qualified with `.PROGRAM', it is ignored
% unless the current executable (last filename component of argv[0]) is
% named PROGRAM. This foo.PROGRAM construct is not recognized on the
% right-hand side. For environment variables, use FOO_PROGRAM.
%
% Which file formats use which paths for searches is described in the
% various programs' and the Kpathsea documentation (http://tug.org/kpathsea).
%
% // means to search subdirectories (recursively).
% A leading !! means to look only in the ls-R db, never on the disk.
% In this file, either ; or : can be used to separate path components.
% A leading/trailing/doubled path separator in the paths will be
% expanded into the compile-time default. Probably not what you want.
%
% Brace notation is supported, for example: /usr/local/{mytex,othertex}
% expands to /usr/local/mytex:/usr/local/othertex. We make extensive
% use of this.
% Part 1: Search paths and directories.
% This is the parent directory of our several trees, i.e.,
% /usr/local/texlive/YYYY in the original TeX Live distribution.
%
% All trees must be organized according to the TeX Directory Structure
% (http://tug.org/tds), or files may not be found.
%
% Redistributors will probably want $SELFAUTODIR/share, i.e., /usr/share.
% Kpathsea sets SELFAUTOLOC (the directory with the binary),
% SELFAUTODIR (its parent), and SELFAUTOPARENT (its grandparent).
TEXMFROOT = $SELFAUTODIR/share
% The main tree of distributed packages and programs:
TEXMFDIST = $TEXMFROOT/texmf-dist
% We used to have a separate /texmf tree with some core programs and files.
% Keep the variable name.
TEXMFMAIN = $TEXMFDIST
% The Gentoo site tree
TEXMFSITE = $TEXMFROOT/texmf-site
% Local additions to the distribution trees.
TEXMFLOCAL = $TEXMFROOT/../local/share/texmf
% TEXMFSYSVAR, where *-sys store cached runtime data.
TEXMFSYSVAR = $SELFAUTOPARENT/var/lib/texmf
% TEXMFSYSCONFIG, where *-sys store configuration data.
TEXMFSYSCONFIG = $SELFAUTOPARENT/etc/texmf
% Per-user texmf tree(s) -- organized per the TDS, as usual. To define
% more than one per-user tree, set this to a list of directories in
% braces, as described above. (This used to be HOMETEXMF.) ~ expands
% to %USERPROFILE% on Windows, $HOME otherwise.
TEXMFHOME = ~/texmf
% TEXMFVAR, where texconfig/updmap/fmtutil store cached runtime data.
TEXMFVAR = ~/.texlive/texmf-var
% TEXMFCONFIG, where texconfig/updmap/fmtutil store configuration data.
TEXMFCONFIG = ~/.texlive/texmf-config
% List all the texmf trees. For an explanation of what they are, see the
% TeX Live manual.
%
% For texconfig to work properly, TEXMFCONFIG and TEXMFVAR should be named
% explicitly and before all other trees.
%
% TEXMFLOCAL precedes TEXMFDIST because locally-installed versions
% should take precedence over distribution files -- although it is
% generally a source of confusion to have different versions of a
% package installed, whatever the trees, so try to avoid it.
TEXMF = {$TEXMFCONFIG,$TEXMFVAR,$TEXMFHOME,!!$TEXMFSYSCONFIG,!!$TEXMFSYSVAR,!!$TEXMFLOCAL,!!$TEXMFSITE,!!$TEXMFDIST}
% Where to look for ls-R files. There need not be an ls-R in the
% directories in this path, but if there is one, Kpathsea will use it.
% By default, this is only the !! elements of TEXMF, so that mktexlsr
% does not create ls-R files in the non-!! elements -- because if an
% ls-R is present, it will be used, and the disk will not be searched.
% This is arguably a bug in kpathsea.
TEXMFDBS = {!!$TEXMFSYSCONFIG,!!$TEXMFSYSVAR,!!$TEXMFLOCAL,!!$TEXMFSITE,!!$TEXMFDIST}
% The system trees. These are the trees that are shared by all users.
% If a tree appears in this list, the mktex* scripts will use
% VARTEXFONTS for generated files, if the original tree isn't writable;
% otherwise the current working directory is used.
SYSTEXMF = $TEXMFSYSVAR;$TEXMFLOCAL;$TEXMFSITE;$TEXMFDIST
% First writable tree here is used by Lua(La)TeX for the font cache.
% LuaLaTeX uses the value here, while ConTeXt uses the same variable but
% from texmfcnf.lua; therefore the two values should be kept in sync.
% (As should everything else in texmf.cnf <-> texmfcnf.lua.)
TEXMFCACHE = $TEXMFSYSVAR;$TEXMFVAR
% We use GLOBALVARTEXFONTS in order to always be able to search in the global
% font cache even if VARTEXFONTS is overridden.
GLOBALVARTEXFONTS = $SELFAUTOPARENT/var/cache/fonts
% Where generated fonts may be written. This tree is used when the sources
% were found in a system tree and either that tree wasn't writable, or the
% varfonts feature was enabled in MT_FEATURES in mktex.cnf.
VARTEXFONTS = $GLOBALVARTEXFONTS
% On some systems, there will be a system tree which contains all the font
% files that may be created as well as the formats. For example
% TEXMFVAR = /var/lib/texmf
% is used in many distros. In this case, set VARTEXFONTS like this
%VARTEXFONTS = $TEXMFVAR/fonts
% and do not mention it in TEXMFDBS (but _do_ mention TEXMFVAR).
%
% Remove $VARTEXFONTS from TEXMFDBS if the VARTEXFONTS directory is below
% one of the TEXMF directories (avoids overlapping ls-R files).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Usually you will not need to edit any of the following variables.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% WEB2C is for Web2C specific files. The current directory may not be
% a good place to look for them.
WEB2C = $TEXMF/web2c
% TEXINPUTS is for TeX input files -- i.e., anything to be found by \input
% or \openin, including .sty, .eps, etc. We specify paths for all known
% formats, past or present. Not all of them are built these days.
% Plain TeX. Have the command tex check all directories as a last
% resort, we may have plain-compatible stuff anywhere.
TEXINPUTS.tex = .;$TEXMF/tex/{plain,generic,}//
% Fontinst needs to read afm files.
TEXINPUTS.fontinst = .;$TEXMF/{tex,fonts/afm}//
% Other plain-based formats.
TEXINPUTS.amstex = .;$TEXMF/tex/{amstex,plain,generic,}//
TEXINPUTS.csplain = .;$TEXMF/tex/{csplain,plain,generic,}//
TEXINPUTS.eplain = .;$TEXMF/tex/{eplain,plain,generic,}//
TEXINPUTS.ftex = .;$TEXMF/tex/{formate,plain,generic,}//
TEXINPUTS.mex = .;$TEXMF/tex/{mex,plain,generic,}//
TEXINPUTS.texinfo = .;$TEXMF/tex/{texinfo,plain,generic,}//
% LaTeX 2e specific macros are stored in latex/, macros that can only be
% used with 2.09 in latex209/. In addition, we look in the directory
% latex209, useful for macros that were written for 2.09 and do not
% mention 2e at all, but can be used with 2e.
TEXINPUTS.cslatex = .;$TEXMF/tex/{cslatex,csplain,latex,generic,}//
TEXINPUTS.latex = .;$TEXMF/tex/{latex,generic,}//
TEXINPUTS.latex209 = .;$TEXMF/tex/{latex209,generic,latex,}//
TEXINPUTS.olatex = .;$TEXMF/tex/{latex,generic,}//
% MLTeX.
TEXINPUTS.frlatex = .;$TEXMF/tex/{french,latex,generic,}//
TEXINPUTS.frtex = .;$TEXMF/tex/{french,plain,generic,}//
TEXINPUTS.mllatex = .;$TEXMF/tex/{latex,generic,}//
TEXINPUTS.mltex = .;$TEXMF/tex/{plain,generic,}//
% e-TeX.
TEXINPUTS.elatex = .;$TEXMF/tex/{latex,generic,}//
TEXINPUTS.etex = .;$TEXMF/tex/{plain,generic,}//
% pdfTeX.
TEXINPUTS.pdfcslatex = .;$TEXMF/tex/{cslatex,csplain,latex,generic,}//
TEXINPUTS.pdfcsplain = .;$TEXMF/tex/{csplain,plain,generic,}//
TEXINPUTS.pdflatex = .;$TEXMF/tex/{latex,generic,}//
TEXINPUTS.pdfmex = .;$TEXMF/tex/{mex,plain,generic,}//
TEXINPUTS.utf8mex = .;$TEXMF/tex/{mex,plain,generic,}//
TEXINPUTS.pdftex = .;$TEXMF/tex/{plain,generic,}//
TEXINPUTS.pdftexinfo = .;$TEXMF/tex/{texinfo,plain,generic,}//
TEXINPUTS.pdfamstex = .;$TEXMF/tex/{amstex,plain,generic,}//
% pdfeTeX.
TEXINPUTS.pdfelatex = .;$TEXMF/tex/{latex,generic,}//
TEXINPUTS.pdfetex = .;$TEXMF/tex/{plain,generic,}//
% LuaTeX.
TEXINPUTS.lualatex = .;$TEXMF/tex/{lualatex,latex,luatex,generic,}//
TEXINPUTS.dvilualatex = .;$TEXMF/tex/{lualatex,latex,luatex,generic,}//
TEXINPUTS.luatex = .;$TEXMF/tex/{luatex,plain,generic,}//
TEXINPUTS.luajittex = .;$TEXMF/tex/{luatex,plain,generic,}//
TEXINPUTS.dviluatex = .;$TEXMF/tex/{luatex,plain,generic,}//
% XeTeX.
TEXINPUTS.xelatex = .;$TEXMF/tex/{xelatex,latex,xetex,generic,}//
TEXINPUTS.xeplain = .;$TEXMF/tex/{xeplain,eplain,plain,xetex,generic,}//
TEXINPUTS.xetex = .;$TEXMF/tex/{xetex,plain,generic,}//
% Omega / Aleph.
TEXINPUTS.aleph = .;$TEXMF/tex/{plain,generic,}//
TEXINPUTS.elambda = .;$TEXMF/tex/{lambda,latex,generic,}//
TEXINPUTS.eomega = .;$TEXMF/tex/{plain,generic,}//
TEXINPUTS.lambda = .;$TEXMF/tex/{lambda,latex,generic,}//
TEXINPUTS.lamed = .;$TEXMF/tex/{lambda,latex,generic,}//
TEXINPUTS.omega = .;$TEXMF/tex/{plain,generic,}//
% p(La)TeX.
TEXINPUTS.ptex = .;$TEXMF/tex/{ptex,plain,generic,}//
TEXINPUTS.platex = .;$TEXMF/tex/{platex,latex,generic,}//
% epTeX, and for pmpost.
TEXINPUTS.eptex = .;$TEXMF/tex/{ptex,plain,generic,}//
TEX.pmpost = eptex
% p(La)TeX-ng
TEXINPUTS.ptex-ng = .;$TEXMF/tex/{uptex,ptex,plain,generic,}//
TEXINPUTS.platex-ng = .;$TEXMF/tex/{uplatex,platex,latex,generic,}//
% (e)up(La)TeX, and for upmpost
TEXINPUTS.uplatex = .;$TEXMF/tex/{uplatex,platex,latex,generic,}//
TEXINPUTS.uptex = .;$TEXMF/tex/{uptex,ptex,plain,generic,}//
TEXINPUTS.euptex = .;$TEXMF/tex/{uptex,ptex,plain,generic}//
TEX.upmpost = euptex
% pBibTeX bibliographies and style files.
BIBINPUTS.pbibtex = .;$TEXMF/{pbibtex,bibtex}/bib//
BSTINPUTS.pbibtex = .;$TEXMF/{pbibtex,bibtex}/bst//
% ConTeXt.
TEXINPUTS.context = .;$TEXMF/tex/{context,plain,generic}//
% jadetex.
TEXINPUTS.jadetex = .;$TEXMF/tex/{jadetex,latex,generic,}//
TEXINPUTS.pdfjadetex = .;$TEXMF/tex/{jadetex,latex,generic,}//
% XMLTeX.
TEXINPUTS.xmltex = .;$TEXMF/tex/{xmltex,latex,generic,}//
TEXINPUTS.pdfxmltex = .;$TEXMF/tex/{xmltex,latex,generic,}//
% Miscellany, no longer built.
TEXINPUTS.lamstex = .;$TEXMF/tex/{lamstex,plain,generic,}//
TEXINPUTS.lollipop = .;$TEXMF/tex/{lollipop,plain,generic,}//
TEXINPUTS.frpdflatex = .;$TEXMF/tex/{french,latex,generic,}//
TEXINPUTS.frpdftex = .;$TEXMF/tex/{french,plain,generic,}//
% Earlier entries override later ones, so put this generic one last.
TEXINPUTS = .;$TEXMF/tex/{$progname,generic,}//
% ttf2tfm.
TTF2TFMINPUTS = .;$TEXMF/ttf2pk//
% Metafont, MetaPost inputs.
MFINPUTS = .;$TEXMF/metafont//;{$TEXMF/fonts,$GLOBALVARTEXFONTS,$VARTEXFONTS}/source//
MPINPUTS = .;$TEXMF/metapost//
% Dump files (fmt/base/mem) for vir{tex,mf,mp} to read.
% We want to find the engine-specific file, e.g., cont-en.fmt can
% exist under both pdftex/ and xetex/. But just in case some formats
% end up without an engine directory, look directly in web2c/ too.
% We repeat the same definition three times because of the way fmtutil
% is implemented; if we use ${TEXFORMATS}, the mpost/mf/etc. formats
% will not be found.
TEXFORMATS = .;$TEXMF/web2c{/$engine,}
MFBASES = .;$TEXMF/web2c{/$engine,}
MPMEMS = .;$TEXMF/web2c{/$engine,}
%
% As of 2008, pool files don't exist any more (the strings are compiled
% into the binaries), but just in case something expects to find these:
TEXPOOL = .;$TEXMF/web2c
MFPOOL = ${TEXPOOL}
MPPOOL = ${TEXPOOL}
% support the original xdvi. Must come before the generic settings.
PKFONTS.XDvi = .;$TEXMF/%s;{$GLOBALVARTEXFONTS,$VARTEXFONTS}/pk/{%m,modeless}//
VFFONTS.XDvi = .;$TEXMF/%s
PSHEADERS.XDvi = .;$TEXMF/%q{dvips,fonts/type1}//
TEXPICTS.XDvi = .;$TEXMF/%q{dvips,tex}//
% Device-independent font metric files.
VFFONTS = .;$TEXMF/fonts/vf//
TFMFONTS = .;{$TEXMF/fonts,$GLOBALVARTEXFONTS,$VARTEXFONTS}/tfm//
% The $MAKETEX_MODE below means the drivers will not use a cx font when
% the mode is ricoh. If no mode is explicitly specified, kpse_prog_init
% sets MAKETEX_MODE to /, so all subdirectories are searched. See the manual.
% The modeless part guarantees that bitmaps for PostScript fonts are found.
PKFONTS = .;{$TEXMF/fonts,$GLOBALVARTEXFONTS,$VARTEXFONTS}/pk/{$MAKETEX_MODE,modeless}//
% Similarly for the GF format, which only remains in existence because
% Metafont outputs it (and MF isn't going to change).
GFFONTS = .;$TEXMF/fonts/gf/$MAKETEX_MODE//
% A backup for PKFONTS and GFFONTS. Not used for anything.
GLYPHFONTS = .;$TEXMF/fonts
% A place to puth everything that doesn't fit the other font categories.
MISCFONTS = .;$TEXMF/fonts/misc//
% font name map files. This isn't just fonts/map// because ConTeXt
% wants support for having files with the same name in the different
% subdirs. Maybe if the programs ever get unified to accepting the same
% map file syntax the definition can be simplified again.
TEXFONTMAPS = .;$TEXMF/fonts/map/{$progname,pdftex,dvips,}//
% BibTeX bibliographies and style files. bibtex8 also uses these.
BIBINPUTS = .;$TEXMF/bibtex/bib//
BSTINPUTS = .;$TEXMF/bibtex/{bst,csf}//
% MlBibTeX.
MLBIBINPUTS = .;$TEXMF/bibtex/bib/{mlbib,}//
MLBSTINPUTS = .;$TEXMF/bibtex/{mlbst,bst}//
% .ris and .bltxml bibliography formats.
RISINPUTS = .;$TEXMF/bibtex/ris//
BLTXMLINPUTS = .;$TEXMF/bibtex/bltxml//
% MFT style files.
MFTINPUTS = .;$TEXMF/mft//
% PostScript headers and prologues (.pro); unfortunately, some programs
% also use this for acessing font files (enc, type1, truetype)
TEXPSHEADERS = .;$TEXMF/{dvips,fonts/{enc,type1,type42,type3}}//
TEXPSHEADERS.gsftopk = .;$TEXMF/{dvips,fonts/{enc,type1,type42,type3,truetype}}//
% OSFONTDIR is to provide a convenient hook for allowing TeX to find
% fonts installed on the system (outside of TeX). An empty default
% value would add "//" to the search paths, so we give it a dummy value.
OSFONTDIR = /please/set/osfontdir/in/the/environment
% PostScript Type 1 outline fonts.
T1FONTS = .;$TEXMF/fonts/type1//;$OSFONTDIR//
% PostScript AFM metric files.
AFMFONTS = .;$TEXMF/fonts/afm//;$OSFONTDIR//
% TrueType outline fonts.
TTFONTS = .;$TEXMF/fonts/{truetype,opentype}//;$OSFONTDIR//
% OpenType outline fonts.
OPENTYPEFONTS = .;$TEXMF/fonts/{opentype,truetype}//;$OSFONTDIR//
% Type 42 outline fonts.
T42FONTS = .;$TEXMF/fonts/type42//
% Ligature definition files.
LIGFONTS = .;$TEXMF/fonts/lig//
% Dvips' config.* files (this name should not start with `TEX'!).
TEXCONFIG = $TEXMF/dvips//
% Makeindex style (.ist) files.
INDEXSTYLE = .;$TEXMF/makeindex//
% Font encoding files (.enc).
ENCFONTS = .;$TEXMF/fonts/enc//
% CMap files.
CMAPFONTS = .;$TEXMF/fonts/cmap//
% Subfont definition files.
SFDFONTS = .;$TEXMF/fonts/sfd//
% OpenType feature files (.fea).
FONTFEATURES=.;$TEXMF/fonts/fea//
% .cid and .cidmap
FONTCIDMAPS=.;$TEXMF/fonts/cid//
% pdftex config files:
PDFTEXCONFIG = .;$TEXMF/pdftex/{$progname,}//
% Used by DMP (ditroff-to-mpx), called by makempx -troff.
TRFONTS = $SELFAUTODIR{/local,}/share/groff/{current/font,site-font}/devps
MPSUPPORT = .;$TEXMF/metapost/support
% For xdvi to find mime.types and .mailcap, if they do not exist in
% ~. These are single directories, not paths.
% (But the default mime.types, at least, may well suffice.)
MIMELIBDIR = $SELFAUTOPARENT/etc
MAILCAPLIBDIR = $SELFAUTOPARENT/etc
% Default settings for the fontconfig library as used by the Windows
% versions of xetex/xdvipdfmx. Not used by xetex on Unixish systems.
% ConTeXT MkIV (all platforms) also use these values.
%
FONTCONFIG_FILE = fonts.conf
FONTCONFIG_PATH = $TEXMFSYSVAR/fonts/conf
FC_CACHEDIR = $TEXMFSYSVAR/fonts/cache
% TeX documentation and source files, for use with texdoc and kpsewhich.
TEXDOCS = $TEXMF/doc//
TEXSOURCES = .;$TEXMF/source//
% Web and CWeb input paths.
WEBINPUTS = .;$TEXMF/web//
CWEBINPUTS = .;$TEXMF/cweb//
% Omega-related fonts and other files.
OFMFONTS = .;{$TEXMF/fonts,$GLOBALVARTEXFONTS,$VARTEXFONTS}/{ofm,tfm}//
OPLFONTS = .;{$TEXMF/fonts,$GLOBALVARTEXFONTS,$VARTEXFONTS}/opl//
OVFFONTS = .;{$TEXMF/fonts,$GLOBALVARTEXFONTS,$VARTEXFONTS}/{ovf,vf}//
OVPFONTS = .;{$TEXMF/fonts,$GLOBALVARTEXFONTS,$VARTEXFONTS}/ovp//
OTPINPUTS = .;$TEXMF/omega/otp//
OCPINPUTS = .;$TEXMF/omega/ocp//
% Some additional input variables for several programs. If you add
% a program that uses the `other text files' or `other binary files'
% search formats, you'll want to add their variables here as well.
T4HTINPUTS = .;$TEXMF/tex4ht//
%% t4ht utility, sharing files with TeX4ht
TEX4HTFONTSET=alias,iso8859,unicode
TEX4HTINPUTS = .;$TEXMF/tex4ht/base//;$TEXMF/tex4ht/ht-fonts/{$TEX4HTFONTSET}//
% TeXworks editor configuration and settings
TW_LIBPATH = $TEXMFCONFIG/texworks
TW_INIPATH = $TW_LIBPATH
% For security, do not look in . for dvipdfmx.cfg, since the D option
% would allow command execution.
DVIPDFMXINPUTS = $TEXMF/dvipdfmx
% Lua needs to look in TEXINPUTS for lua scripts distributed with packages.
%
% But we can't simply use $TEXINPUTS, since then if TEXINPUTS is set in
% the environment with a colon, say, TEXINPUTS=/some/dir:, the intended
% default expansion of TEXINPUTS will not happen and .lua files under
% the /tex/ will not be found.
%
% So, duplicate the TEXINPUTS.*lualatex values as LUAINPUTS.*lualatex.
% The default LUAINPUTS suffices for luatex and dviluatex.
%
LUAINPUTS.lualatex = .;$TEXMF/scripts/{$progname,$engine,}/{lua,}//;$TEXMF/tex/{lualatex,latex,luatex,generic,}//
LUAINPUTS.dvilualatex = .;$TEXMF/scripts/{$progname,$engine,}/{lua,}//;$TEXMF/tex/{lualatex,latex,luatex,generic,}//
LUAINPUTS = .;$TEXMF/scripts/{$progname,$engine,}/{lua,}//;$TEXMF/tex/{luatex,plain,generic,}//
% Lua needs to look for binary lua libraries distributed with packages.
CLUAINPUTS = .;$SELFAUTOLOC/lib/{$progname,$engine,}/lua//
% Architecture independent executables.
TEXMFSCRIPTS = $TEXMF/scripts/{$progname,$engine,}//
% Other languages.
JAVAINPUTS = .;$TEXMF/scripts/{$progname,$engine,}/java//
PERLINPUTS = .;$TEXMF/scripts/{$progname,$engine,}/perl//
PYTHONINPUTS = .;$TEXMF/scripts/{$progname,$engine,}/python//
RUBYINPUTS = .;$TEXMF/scripts/{$progname,$engine,}/ruby//
%% The mktex* scripts rely on KPSE_DOT. Do not set it in the environment.
% KPSE_DOT = .
% This definition isn't used from this .cnf file itself (that would be
% paradoxical), but the compile-time default in paths.h is built from it.
% The SELFAUTO* variables are set automatically from the location of
% argv[0], in kpse_set_program_name.
%
% This main texmf.cnf file is installed, for a release YYYY, in a
% directory such as /usr/local/texlive/YYYY/texmf-dist/web2c/texmf.cnf.
% Since this file is subject to future updates, the TeX Live installer
% or human administrator may also create a file
% /usr/local/texlive/YYYY/texmf.cnf; any settings in this latter file
% will take precedence over the distributed one.
%
% For security reasons, it is best not to include . in this path.
%
% The idea behind this lengthy definition: for each of
% SELFAUTO{LOC,DIR,PARENT}, look in the directory,
% then the subdirectories share/texmf-local, share/texmf-dist, share/texmf,
% then the subdirectories ./texmf-local, texmf-dist, ./texmf.
% At any given installation, most of these directories will not exist,
% but they all turn out to be useful somewhere.
%
% Special addition -- we want to include one more directory: the
% great-grandparent's texmf-local, because that is how TL is installed
% by default. That is, given a binary
% /usr/local/texlive/YYYY/bin/PLATFORM/kpsewhich, it should find
% /usr/local/texlive/texmf-local/web2c/texmf.cnf. I.e., not under YYYY.
%
% As a result, we cannot use actual brace expansion in the definition,
% since we don't want to scatter ../'s throughout the value. Hence we
% explicitly list every directory. Arguably more understandable anyway.
%
TEXMFCNF = {\
$SELFAUTODIR/share/texmf-dist/web2c,\
$SELFAUTODIR/share/texmf/web2c,\
$SELFAUTODIR/local/share/texmf/web2c,\
$SELFAUTOPARENT/etc/texmf/web2c\
}
%
% For reference, here is the old brace-using definition:
%TEXMFCNF = {$SELFAUTOLOC,$SELFAUTODIR,$SELFAUTOPARENT}{,{/share,}/texmf{-local,}/web2c}
% kpathsea 3.5.3 and later sets these at runtime. To avoid empty
% expansions from binaries linked against an earlier version of the
% library, we set $progname and $engine to something non-empty:
progname = unsetprogname
engine = unsetengine
% Part 2: Options.
% If this option is set to true, `tex a.b' will look first for a.b.tex
% (within each path element), and then for a.b, i.e., we try standard
% extensions first. If this is false, we first look for a.b and then
% a.b.tex, i.e., we try the name as-is first.
%
% Both names are always tried; the difference is the order in which they
% are tried. The setting applies to all searches, not just .tex.
%
% This setting only affects names being looked up which *already* have
% an extension. A name without an extension (e.g., `tex story') will
% always have an extension added first.
%
% The default is true, because we already avoid adding the standard
% extension(s) in the usual cases. E.g., babel.sty will only look for
% babel.sty, not babel.sty.tex, regardless of this setting.
try_std_extension_first = t
% Enable system commands via \write18{...}. When enabled fully (set to
% t), obviously insecure. When enabled partially (set to p), only the
% commands listed in shell_escape_commands are allowed. Although this
% is not fully secure either, it is much better, and so useful that we
% enable it for everything but bare tex.
shell_escape = p
% No spaces in this command list.
%
% The programs listed here are as safe as any we know: they either do
% not write any output files, respect openout_any, or have hard-coded
% restrictions similar or higher to openout_any=p. They also have no
% features to invoke arbitrary other programs, and no known exploitable
% bugs. All to the best of our knowledge. They also have practical use
% for being called from TeX.
%
shell_escape_commands = \
bibtex,bibtex8,\
extractbb,\
kpsewhich,\
makeindex,\
mpost,\
repstopdf,\
% we'd like to allow:
% dvips - but external commands can be executed, need at least -R1.
% epspdf, ps2pdf, pstopdf - need to respect openout_any,
% and gs -dSAFER must be used and check for shell injection with filenames.
% (img)convert (ImageMagick) - delegates.mgk possible misconfig, besides,
% without Unix convert it hardly seems worth it, and Windows convert
% is something completely different that destroys filesystems, so skip.
% pygmentize - but is the filter feature insecure?
% ps4pdf - but it calls an unrestricted latex.
% rpdfcrop - maybe ok, but let's get experience with repstopdf first.
% texindy,xindy - but is the module feature insecure?
% ulqda - but requires optional SHA1.pm, so why bother.
% tex, latex, etc. - need to forbid --shell-escape, and inherit openout_any.
% plain TeX should remain unenhanced.
shell_escape.tex = f
shell_escape.initex = f
% This is used by the Windows script wrapper for restricting searching
% for the purportedly safe shell_escape_commands above to system
% directories.
TEXMF_RESTRICTED_SCRIPTS = \
{!!$TEXMFLOCAL,!!$TEXMFDIST}/scripts/{$progname,$engine,}//
% Allow TeX \openin, \openout, or \input on filenames starting with `.'
% (e.g., .rhosts) or outside the current tree (e.g., /etc/passwd)?
% a (any) : any file can be opened.
% r (restricted) : disallow opening "dotfiles".
% p (paranoid) : as `r' and disallow going to parent directories, and
% restrict absolute paths to be under $TEXMFOUTPUT.
openout_any = p
openin_any = a
% Write .log/.dvi/etc. files here, if the current directory is unwritable.
%TEXMFOUTPUT = /tmp
% If a dynamic file creation fails, log the command to this file, in
% either the current directory or TEXMFOUTPUT. Set to the
% empty string or 0 to avoid logging.
MISSFONT_LOG = missfont.log
% Set to a colon-separated list of words specifying warnings to suppress.
% To suppress everything, use TEX_HUSH = all; this is currently equivalent to
% TEX_HUSH = checksum:lostchar:readable:special
% To suppress nothing, use TEX_HUSH = none or do not set the variable at all.
TEX_HUSH = none
% Allow TeX, and MF to parse the first line of an input file for
% the %&format construct.
parse_first_line = t
% But don't parse the first line if invoked as "tex", since we want that
% to remain Knuth-compatible. The src_specials and
% file_line_error_style settings, as well as the options -enctex,
% -mltex, -8bit, etc., also affect this, but they are all off by default.
parse_first_line.tex = f
parse_first_line.initex = f
% Control file:line:error style messages.
file_line_error_style = f
% Enable the mktex... scripts by default? These must be set to 0 or 1.
% Particular programs can and do override these settings, for example
% dvips's -M option. Your first chance to specify whether the scripts
% are invoked by default is at configure time.
%
% These values are ignored if the script names are changed; e.g., if you
% set DVIPSMAKEPK to `foo', what counts is the value of the environment
% variable/config value `FOO', not the `MKTEXPK' value.
%
%MKTEXTEX = 0
%MKTEXPK = 0
%MKTEXMF = 0
%MKTEXTFM = 0
%MKTEXFMT = 0
%MKOCP = 0
%MKOFM = 0
% Used by makempx to run TeX. We use "etex" because MetaPost is
% expecting DVI, and not "tex" because we want first line parsing.
TEX = etex
#
# Use Japanese eptex for Japanese pmpost.
TEX.pmpost = eptex
% These variables specify the external program called for the
% interactive `e' option. %d is replaced by the line number and %s by
% the current filename. The default is specified at compile-time, and
% we let that stay in place since different platforms like different values.
%TEXEDIT = vi +%d '%s' % default for Unix
%TEXEDIT = texworks --position=+%d "%s" % default for Windows
%MFEDIT = ${TEXEDIT}
%MPEDIT = ${TEXEDIT}
% The default `codepage and sort order' file for BibTeX8, when none is
% given as command line option or environment variable.
BIBTEX_CSFILE = 88591lat.csf
% This variable is specific to Windows. It must be set to 0 or 1. The
% default is 0. Setting it to 1 tells the Windows script wrappers to
% use an already installed Perl interpreter if one is found on the
% search path, in preference to the Perl shipped with TeX Live. Thus,
% it may be useful if you both (a) installed a full Perl distribution
% for general use, and (b) need to run Perl programs from TL that use
% additional modules we don't provide. The TL Perl does provide all the
% standard Perl modules.
%
%TEXLIVE_WINDOWS_TRY_EXTERNAL_PERL = 0
% Part 3: Array and other sizes for TeX, Metafont, etc.
%
% If you want to change some of these sizes only for a certain TeX
% variant, the usual dot notation works, e.g.,
% main_memory.hugetex = 20000000
%
% If a change here appears to be ignored, try redumping the format file.
% Memory. Must be less than 8,000,000 total.
%
% main_memory is relevant only to initex, extra_mem_* only to non-ini.
% Thus, have to redump the .fmt file after changing main_memory; to add
% to existing fmt files, increase extra_mem_*. (To get an idea of how
% much, try \tracingstats=2 in your TeX source file;
% web2c/tests/memtest.tex might also be interesting.)
%
% To increase space for boxes (as might be needed by, e.g., PiCTeX),
% increase extra_mem_bot.
%
% For some xy-pic samples, you may need as much as 700000 words of memory.
% For the vast majority of documents, 60000 or less will do.
%
main_memory = 5000000 % words of inimemory available; also applies to inimf&mp
extra_mem_top = 0 % extra high memory for chars, tokens, etc.
extra_mem_bot = 0 % extra low memory for boxes, glue, breakpoints, etc.
% ConTeXt needs lots of memory.
extra_mem_top.context = 2000000
extra_mem_bot.context = 4000000
% Words of font info for TeX (total size of all TFM files, approximately).
% Must be >= 20000 and <= 147483647 (without tex.ch changes).
font_mem_size = 8000000
% Total number of fonts. Must be >= 50 and <= 9000 (without tex.ch changes).
font_max = 9000
% Extra space for the hash table of control sequences.
hash_extra = 600000
% Max number of characters in all strings, including all error messages,
% help texts, font names, control sequences. These values apply to TeX.
pool_size = 6250000
% Minimum pool space after TeX's own strings; must be at least
% 25000 less than pool_size, but doesn't need to be nearly that large.
string_vacancies = 90000
% Maximum number of strings.
max_strings = 500000
% min pool space left after loading .fmt
pool_free = 47500
% Buffer size. TeX uses the buffer to contain input lines, but macro
% expansion works by writing material into the buffer and reparsing the
% line. As a consequence, certain constructs require the buffer to be
% very large, even though most documents can be handled with a small value.
buf_size = 200000
% Hyphenation trie. The maximum possible is 4194303 (ssup_trie_size in
% the sources), but we don't need that much. The value here suffices
% for all known free hyphenation patterns to be loaded simultaneously
% (as TeX Live does).
%
trie_size = 1000000
hyph_size = 8191 % prime number of hyphenation exceptions, >610, <32767.
% http://primes.utm.edu/curios/page.php/8191.html
nest_size = 500 % simultaneous semantic levels (e.g., groups)
max_in_open = 15 % simultaneous input files and error insertions,
% also applies to MetaPost
param_size = 10000 % simultaneous macro parameters, also applies to MP
save_size = 100000 % for saving values outside current group
stack_size = 5000 % simultaneous input sources
% These are Omega-specific.
ocp_buf_size = 500000 % character buffers for ocp filters.
ocp_stack_size = 10000 % stacks for ocp computations.
ocp_list_size = 1000 % control for multiple ocps.
% These work best if they are the same as the I/O buffer size, but it
% doesn't matter much. Must be a multiple of 8.
dvi_buf_size = 16384 % TeX
gf_buf_size = 16384 % MF
% It's probably inadvisable to change these. At any rate, we must have:
% 45 < error_line < 255;
% 30 < half_error_line < error_line - 15;
% 60 <= max_print_line;
% These apply to TeX, Metafont, and MetaPost.
error_line = 79
half_error_line = 50
max_print_line = 79
% Metafont only.
screen_width.mf = 1664
screen_depth.mf = 1200
% BibTeX only (max_strings also determines hash_size and hash_prime).
ent_str_size = 250
glob_str_size = 20000
max_strings.bibtex = 35307
max_strings.bibtex8 = 35307
max_strings.bibtexu = 35307
max_strings.pbibtex = 35307
% GFtype only.
line_length.gftype = 500
max_rows.gftype = 8191
max_cols.gftype = 8191
% Guess input encoding (SJIS vs. Unicode, etc.) in pTeX and friends?
% Default is 0, to not guess.
guess_input_kanji_encoding = 1