tds: Web2c 7

 
 B.3.3 Web2c 7
 -------------
 
 All implementation-dependent TeX system files (`.pool', `.fmt',
 `.base', `.mem') are stored by default directly in `texmf/web2c'.  The
 configuration file `texmf.cnf' and various subsidiary `MakeTeX...'
 scripts used as subroutines are also stored there.
 
    Non-TeX specific files are stored following the GNU coding
 standards.  Given a root directory `PREFIX' (`/usr/local' by default),
 we have default locations as follows:
 
        <prefix>/         installation root (`/usr/local' by default)
          bin/            executables
          man/            man pages
          info/           info files
          lib/            libraries (`libkpathsea.*')
          share/          architecture-independent files
            texmf/        TDS root
              web2c/      implementation-dependent files (`.pool', `.fmt', `texmf.cnf', etc.)
 
    See `http://www.gnu.org/prep/standards_toc.html' for the rationale
 behind and descriptions of this arrangement. A site may of course
 override these defaults; for example, it may put everything under a
 single directory such as `/usr/local/texmf'.