Our corporate font is Frutiger from Linotype and we have a license for the truetype fonts. So I wanted to use them for the documentation I write in LaTeX and use pdflatex to generate pdf files.

This is how to use a truetype font in LaTeX:

1. Create the TeX font metrics (tfm), the font description (fd) and the font mapping (map).
2. Put the files (ttf, tfm, fd, map) into the proper directories in the local texmf tree.
3. Update the TeX filename database.
4. Register the mapping.

I use TeX-Live under Ubuntu 11.04 (Natty), so the required tools (`ttf2tfm`, `vpttovf`, `ttf2afm`) are available in the package texlive-binaries (which is included in `sudo apt-get install texlive`).

```#!/bin/bash
# Copyright (C) InnoviData GmbH <http://www.innovidata.com>, 2011.
# Author: Holger Widmann <holger.widmann@innovidata.com>
# Version: 1.2.20110610
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (LGPL) as
# published by the Free Software Foundation, either version 3 of the
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the LGPL for
# more details. You should have received a copy of the LGPL along with
# this program. If not, see <http://www.gnu.org/licenses/>.
#
# Installs a Truetype font family for use with LaTeX (pdftex).
# Font series bold is used for both semi-bold and extra-bold.
# The script tries to rename the fonts automatically according
# to the Karl-Berry-scheme, e.g. lfrr8t.ttf stands for Linotype
# Frutiger LT Roman with T1 font-encoding.
#
# Instructions:
# Sudo password is required to put the truetype fonts, the font metrics,
# the font definition and the font mapping into TEXMF.
# 1. Put the ttf files you want to use with LaTeX into a directory.
# 2. Put this script on your path or into the dir with the ttf files.
# 3. Edit TEXMF, FONTFOUNDRY, FONTNAME, FONTFAMILY, FONTENC, FONTDEFENC
#    and FONTENCFILE according to your font and desired encoding.
# 4. Execute this script.
# 5. Use
#   \renewcommand{\[rm|sf|tt]default}{FONTFAMILY}
#   \renewcommand{\familydefault}{\[rm|sf|tt]default}
# in preamble to change the font for the whole document.
#
# Other resources dealing with truetype fonts for LaTeX:
# http://c.caignaert.free.fr/ttf-english.html
# http://www.ctan.org/tex-archive/fonts/psfonts/w-a-schmidt
# http://www.wh10.tu-dresden.de/~lego/material/LaTeX_und_Fonts_Kirpal.pdf
# http://www.tex.ac.uk/ctan/support/installfont/installfont.pdf
# http://www.tex.ac.uk/tex-archive/info/Type1fonts/fontinstallationguide/fontinstallationguide.pdf
# http://installfont.berlios.de
# http://fachschaft.physik.uni-greifswald.de/~stitch/ttf.html

TEXMF="/usr/local/share/texmf"
FONTFOUNDRY="linotype"
FONTNAME="frutiger"
FONTFAMILY="lfr"
FONTENC="8t"
FONTDEFENC="t1"
FONTENCFILE="T1-WGL4.enc"

FD="\${TEXMF}/tex/latex/\${FONTFOUNDRY}/\${FONTNAME}"
MAP="\${TEXMF}/fonts/map/dvips/\${FONTNAME}"
TFM="\${TEXMF}/fonts/tfm/\${FONTFOUNDRY}/\${FONTNAME}"
TTF="\${TEXMF}/fonts/truetype/\${FONTFOUNDRY}/\${FONTNAME}"

# Check for ttf files in current dir.
if [ ! -e *.ttf ]; then
echo "No Truetype fonts (*.ttf) found in current dir (\${PWD})."
exit
fi

# Check for necessary tools.
if [ \$(which ttf2afm | wc -l) -lt 1 ]; then
echo "ttf2afm is not available."
exit
fi
if [ \$(which ttf2tfm | wc -l) -lt 1 ]; then
echo "ttf2tfm is not available."
exit
fi
if [ \$(which vptovf | wc -l) -lt 1 ]; then
echo "vptovf is not available."
exit
fi

echo "*** Creating directories (if neccessary)."
echo -n "\${FD} "
if [ ! -d \${FD} ]; then
sudo mkdir -p \${FD}
echo "created."
else
echo "exists."
fi
echo -n "\${MAP} "
if [ ! -d \${MAP} ]; then
sudo mkdir -p \${MAP}
echo "created."
else
echo "exists."
fi
echo -n "\${TFM} "
if [ ! -d \${TFM} ]; then
sudo mkdir -p \${TFM}
echo "created."
else
echo "exists."
fi
echo -n "\${TTF} "
if [ ! -d \${TTF} ]; then
sudo mkdir -p \${TTF}
echo "created."
else
echo "exists."
fi

echo "*** Deleting old files (.tfm, .ttf, .fd, .map)."
if [ -f \${FD}/\${FONTDEFENC}\${FONTFAMILY}.fd ]; then
sudo rm -f \${FD}/\${FONTDEFENC}\${FONTFAMILY}.fd
fi
if [ -f \${MAP}/\${FONTNAME}.map ]; then
sudo rm -f \${MAP}/\${FONTNAME}.map
fi
sudo rm -f \${TFM}/*
sudo rm -f \${TTF}/*

# Create a working directory.
TEMPDIR="/tmp/"`basename \${0}`"-"\$(date +%Y%m%d-%H%M%S)
echo "*** Creating a working directory (\${TEMPDIR})."
mkdir \${TEMPDIR}

# Rename the font files according to the Karl-Berry-Scheme.
echo "*** Renaming the truetype font files (.ttf) according to the Karl-Berry-scheme."
for FONTFILE in *.ttf; do
FONTWEIGHT="r"
WEIGHT=\$(ttf2afm \${FONTFILE} 2>/dev/null | grep -ie "^weight[[:space:]]" | cut -d" " -f2)
if [ \${WEIGHT} = "Normal" -o \${WEIGHT} = "normal" ]; then
FONTWEIGHT="r"
fi
if [ \${WEIGHT} = "Bold" -o \${WEIGHT} = "bold" ]; then
FONTWEIGHT="b"
fi

ANGLE=\$(ttf2afm \${FONTFILE} 2>/dev/null | grep -ie "italicangle[[:space:]]" | cut -d" " -f2)
if [ \${ANGLE} -lt 0 -o \${ANGLE} -gt 0 ]; then
FONTANGLE="i"
else
FONTANGLE=""
fi

# Create an oblique font for every non-italic font file.
if [ -z \${FONTANGLE} ]; then
FONTFILENAME="\${FONTFAMILY}\${FONTWEIGHT}o"
echo "\${FONTFILE} \${TEMPDIR}/\${FONTFILENAME}.ttf";
cp "\${FONTFILE}" \${TEMPDIR}/\${FONTFILENAME}.ttf;
fi

FONTFILENAME="\${FONTFAMILY}\${FONTWEIGHT}\${FONTANGLE}"
echo "\${FONTFILE} \${TEMPDIR}/\${FONTFILENAME}.ttf";
cp "\${FONTFILE}" \${TEMPDIR}/\${FONTFILENAME}.ttf;
done
cd \${TEMPDIR}

echo "*** Creating font mapping (.map)."
for FONTFILE in *.ttf; do
FONT=\${FONTFILE%%.*}
NAME=\$(ttf2afm \${FONTFILE} 2>/dev/null | grep -ie "^fontname[[:space:]]" | cut -d" " -f2)
if [ \${FONT:(-1)} = "o" ]; then
FONTSLANT="\" .167 SlantFont T1Encoding ReEncodeFont \" "
SLANT="Oblique"
fi
echo "*** Creating TeX font metrics (.tfm) for \${FONTFILE} (\${NAME}\${SLANT}) (see \${FONT}.log)."
ttf2tfm \${FONT}.ttf -q -T \${FONTENCFILE} -v \${FONT}\${FONTENC}.vpl \${FONT}\${FONTENC}.tfm 2>\${FONT}.log
vptovf \${FONT}\${FONTENC}.vpl \${FONT}\${FONTENC}.vf \${FONT}\${FONTENC}.tfm
FONTSLANT=""
SLANT=""
echo "\${FONT}\${FONTENC} \${NAME}\${SLANT} \${FONTSLANT}<\${FONT}.ttf <\${FONTENCFILE}" >> \${FONTNAME}.map;
rm \${FONT}\${FONTENC}.vpl
rm \${FONT}\${FONTENC}.vf
done

echo "*** Creating font description (.fd)."
cat >\${FONTDEFENC}\${FONTFAMILY}.fd <<EOF
\ProvidesFile{\${FONTDEFENC}\${FONTFAMILY}.fd}[Font definitions for T1/\${FONTFAMILY}.]

\DeclareFontFamily{T1}{\${FONTFAMILY}}{}

\DeclareFontShape{T1}{\${FONTFAMILY}}{m}{n}{<-> \${FONTFAMILY}r\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{m}{sc}{<-> \${FONTFAMILY}b\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{m}{sl}{<-> \${FONTFAMILY}ro\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{m}{it}{<-> \${FONTFAMILY}ri\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{b}{n}{<-> \${FONTFAMILY}b\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{b}{sc}{<-> \${FONTFAMILY}b\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{b}{sl}{<-> \${FONTFAMILY}bo\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{b}{it}{<-> \${FONTFAMILY}bi\${FONTENC}}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{sb}{n}{<->ssub * \${FONTFAMILY}/b/n}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{sb}{sc}{<->ssub * \${FONTFAMILY}/b/sc}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{sb}{sl}{<->ssub * \${FONTFAMILY}/b/sl}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{sb}{it}{<->ssub * \${FONTFAMILY}/b/it}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{bx}{n}{<->ssub * \${FONTFAMILY}/b/n}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{bx}{sc}{<->ssub * \${FONTFAMILY}/b/sc}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{bx}{sl}{<->ssub * \${FONTFAMILY}/b/sl}{}
\DeclareFontShape{T1}{\${FONTFAMILY}}{bx}{it}{<->ssub * \${FONTFAMILY}/b/it}{}

\endinput
EOF

echo "*** Copying files (.ttf, .fd, .map, .tfm)."
sudo cp \${FONTDEFENC}\${FONTFAMILY}.fd \${FD}
sudo cp \${FONTNAME}.map \${MAP}
sudo cp \${FONTFAMILY}*.tfm \${TFM}
sudo cp \${FONTFAMILY}*.ttf \${TTF}

echo "*** Updating TeX filename database."
sudo texhash \${TEXFM}

echo "*** Registering font mapping."
sudo updmap-sys --enable Map=\${FONTNAME}.map
echo "*** Finished. The truetype font \${FONTNAME} is now available as \${FONTFAMILY} in LaTeX."
```