gnu/dist/texinfo/util/fixfonts

   1 #!/bin/sh
   2 # Make links named `lcircle10' for all TFM and GF/PK files, if no
   3 # lcircle10 files already exist.
   4
   5 # Don't override definition of prefix and/or libdir if they are
   6 # already defined in the environment.
   7 if test "z${prefix}" = "z" ; then
   8   prefix=/usr/local
   9 else
  10   # prefix may contain references to other variables, thanks to make.
  11   eval prefix=\""${prefix}"\"
  12 fi
  13
  14 if test "z${libdir}" = "z" ; then
  15   libdir="${prefix}/lib/tex"
  16 else
  17   # libdir may contain references to other variables, thanks to make.
  18   eval libdir=\""${libdir}"\"
  19 fi
  20
  21 texlibdir="${libdir}"
  22 texfontdir="${texlibdir}/fonts"
  23
  24 # Directories for the different font formats, in case they're not all
  25 # stored in one place.
  26 textfmdir="${textfmdir-${texfontdir}}"
  27 texpkdir="${texpkdir-${texfontdir}}"
  28 texgfdir="${texgfdir-${texfontdir}}"
  29
  30 test "z${TMPDIR}" = "z" && TMPDIR="/tmp"
  31
  32 tempfile="${TMPDIR}/circ$$"
  33 tempfile2="${TMPDIR}/circ2$$"
  34
  35 # EXIT SIGHUP SIGINT SIGQUIT SIGTERM
  36 #trap 'rm -f "${tempfile}" "${tempfile2}"' 0 1 2 3 15
  37
  38 # Find all the fonts with names that include `circle'.
  39 (cd "${texfontdir}"; find . -name '*circle*' -print > "${tempfile}")
  40
  41 # If they have lcircle10.tfm, assume everything is there, and quit.
  42 if grep 'lcircle10\.tfm' "${tempfile}" > /dev/null 2>&1 ; then
  43   echo "Found lcircle10.tfm."
  44   exit 0
  45 fi
  46
  47 # No TFM file for lcircle.  Make a link to circle10.tfm if it exists,
  48 # and then make a link to the bitmap files.
  49 grep 'circle10\.tfm' "${tempfile}" > "${tempfile2}" \
  50  || {
  51   echo "I can't find any circle fonts in ${texfontdir}.
  52 If it isn't installed somewhere else, you need to get the Metafont sources
  53 from somewhere, e.g., labrea.stanford.edu:pub/tex/latex/circle10.mf, and
  54 run Metafont on them."
  55   exit 1
  56  }
  57
  58 # We have circle10.tfm.  (If we have it more than once, take the first
  59 # one.)  Make the link.
  60 tempfile2_line1="`sed -ne '1p;q' \"${tempfile2}\"`"
  61 ln "${tempfile2_line1}" "${textfmdir}/lcircle10.tfm"
  62 echo "Linked to ${tempfile2_line1}."
  63
  64 # Now make a link for the PK files, if any.
  65 (cd "${texpkdir}"
  66  for f in `grep 'circle10.*pk' "${tempfile}"` ; do
  67     set - `echo "$f" \
  68             | sed -ne '/\//!s/^/.\//;s/\(.*\)\/\([^\/][^\/]*\)$/\1 \2/;p'`
  69     ln "$f" "${1}/l${2}"
  70     echo "Linked to $f."
  71  done
  72 )
  73
  74 # And finally for the GF files.
  75 (cd "${texgfdir}"
  76  for f in `grep 'circle10.*gf' "${tempfile}"` ; do
  77     set - `echo "$f" \
  78             | sed -ne '/\//!s/^/.\//;s/\(.*\)\/\([^\/][^\/]*\)$/\1 \2/;p'`
  79     ln "$f" "${1}/l${2}"
  80     echo "Linked to $f."
  81  done
  82 )
  83
  84 # eof