#!/bin/sh
# original MakeTeXTFM -- make a new TFM file, because one wasn't found.
# 
# (If you change or delete the word `original' on the previous line,
# installation won't write this script over yours.)
# 
# te@informatik.uni-hannover.de and kb@mail.tug.org. Public domain.

version='$Id: MakeTeXTFM,v 1.1 1997-05-23 03:02:11 jwe Exp $'
usage="Usage: $0 FONT.
  Makes a TFM file for FONT, if possible."

: ${TEXMFMAIN=`kpsewhich -expand-var='$TEXMFMAIN'`}
if test -z "$TEXMFMAIN"; then
  echo "$0: No \$TEXMFMAIN; set the environment variable or in texmf.cnf." >&2
  exit 1
fi
: ${TEXMFCNF_DIR=`kpsewhich -expand-var='$TEXMFCNF_DIR'`}
test -n "$TEXMFCNF_DIR" || TEXMFCNF_DIR=$TEXMFMAIN/web2c
. $TEXMFCNF_DIR/MakeTeXcommon

# See comments in MakeTeXPK.
# start of redirection stdout -> stderr, stdin <- /dev/null
(
NAME=`basename $1 .tfm`
MAG=1
DEST=$2
DPI=$BDPI

set - `$TEXMFCNF_DIR/MakeTeXnames $NAME $DPI $MODE $DEST`
PKDEST=$1
TFMDEST=$2
PKDESTDIR=`echo $PKDEST | sed 's%/[^/][^/]*$%%'` # can't rely on dirname
TFMDESTDIR=`echo $TFMDEST | sed 's%/[^/][^/]*$%%'`
PKNAME=`basename $PKDEST`
TFMNAME=$NAME.tfm
GFNAME=$NAME.$DPI'gf'

if test -r $TFMDESTDIR/$TFMNAME; then
  echo "$0: $TFMDESTDIR/$TFMNAME already exists." >&2
  echo $TFMDESTDIR/$TFMNAME >$STDOUT
  $TEXMFCNF_DIR/MakeTeXupdate $TFMDESTDIR $TFMNAME
  exit
fi

# Try to create the destdir first. Do not create fonts, if this fails.
$TEXMFCNF_DIR/MakeTeXmkdir "$TFMDESTDIR"
if test ! -d "$TFMDESTDIR"; then
  echo "$0: MakeTeXmkdir $TFMDESTDIR failed."
  exit 1
fi

cmd="mf \mode:=$MODE; mag:=$MAG; scrollmode; input $NAME"
echo "$0: Running $cmd"
$cmd </dev/null
test -r $TFMNAME || { echo "$0: \`$cmd' failed to make $TFMNAME."; exit 1; }

# Install the TFM file carefully, since others may be working simultaneously.
mv $TFMNAME $TFMDESTDIR/tfmtmp.$$ || exit 1
cd $TFMDESTDIR || exit 1
test -r $TFMNAME || mv tfmtmp.$$ $TFMNAME || exit 1
chmod $MT_FILE_PERMS $TFMNAME

# OK, success with the TFM.
$TEXMFCNF_DIR/MakeTeXupdate $TFMDESTDIR $TFMNAME
echo $TFMDESTDIR/$TFMNAME >$STDOUT

# Since we probably made a GF(->PK) file, too, may as well install it if
# it's needed.
cd $TEMPDIR
if test -r $GFNAME && test ! -f $PKDESTDIR/$PKNAME; then
  gftopk ./$GFNAME $PKNAME || exit 1
  $TEXMFCNF_DIR/MakeTeXmkdir "$PKDESTDIR"
  mv $PKNAME $PKDESTDIR/pktmp.$$ || exit 1
  cd $PKDESTDIR || exit 1
  if test -f $PKNAME; then
    rm -f pktmp.$$
  else
    mv pktmp.$$ $PKNAME
    chmod $MT_FILE_PERMS $PKNAME
    $TEXMFCNF_DIR/MakeTeXupdate $PKDESTDIR $PKNAME
  fi
fi
) 1>&2 </dev/null
# end of redirection stdout, stdin