#!/bin/sh
# $Id$
# Copyright 2009  Eric Hameleers, Eindhoven, NL
# All rights reserved.
#
#   Permission to use, copy, modify, and distribute this software for
#   any purpose with or without fee is hereby granted, provided that
#   the above copyright notice and this permission notice appear in all
#   copies.
#
#   THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
#   WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
#   IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
#   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
#   USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
#   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
#   OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
#   OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
#   SUCH DAMAGE.
# -----------------------------------------------------------------------------
#
# Slackware SlackBuild script 
# ===========================
# By:         Eric Hameleers <alien@slackware.com>
# For:        droid-ttf
# Descr:      a TrueType font designed for the Android platform
# URL:        http://android.git.kernel.org/
# Needs:      
# Changelog:  
# 20090607-1: 07/Jun/2009 by Eric Hameleers <alien@slackware.com>
#             * Initial build.
# 
# Run 'sh droid-ttf.SlackBuild' to build a Slackware package.
# The package (.tgz) and .txt file as well as build logs are created in /tmp .
# Install it using 'installpkg'. 
#
# -----------------------------------------------------------------------------

# Set initial variables:

PRGNAM=droid-ttf
VERSION=${VERSION:-20090607}
ARCH=noarch
BUILD=${BUILD:-1}
TAG=${TAG:-alien}

DOCS="MODULE_LICENSE_APACHE2 NOTICE README.txt"

# Where do we look for sources?
SRCDIR=$(cd $(dirname $0); pwd)

# Place to build (TMP) package (PKG) and output (OUTPUT) the program:
TMP=${TMP:-/tmp/build}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

# GIT snapshots have no fixed download URL...
# See http://android.git.kernel.org/?p=platform/frameworks/base.git;a=tree;f=data/fonts;hb=HEAD and click on "snapshot"
SOURCE="$SRCDIR/${PRGNAM}-${VERSION}.tar.gz"

##
## --- with a little luck, you won't have to edit below this point --- ##
##

# Exit the script on errors:
set -e
trap 'echo "$0 FAILED at line ${LINENO}" | tee $OUTPUT/error-${PRGNAM}.log' ERR
# Catch unitialized variables:
set -u
P1=${1:-1}

# Create working directories:
mkdir -p $OUTPUT          # place for the package to be saved
mkdir -p $TMP/tmp-$PRGNAM # location to build the source
mkdir -p $PKG             # place for the package to be built
rm -rf $PKG/*             # always erase old package's contents
rm -rf $TMP/tmp-$PRGNAM/* # remove the remnants of previous build
rm -rf $OUTPUT/{configure,make,install,error,makepkg}-$PRGNAM.log
                          # remove old log files

# --- PACKAGE BUILDING ---

echo "++"
echo "|| $PRGNAM-$VERSION"
echo "++"

# Font directory location depends on the X build prefix:
# Determine what X we're running (the modular X returns the prefix
# in the next command, while older versions stay silent):
XPREF=$(pkg-config --variable=prefix x11) || true
if [ "$XPREF" == "" ]; then
  XPREF='/usr/X11R6'
  FONTDIR="$XPREF/lib/X11/fonts/TTF"
else
  FONTDIR="/usr/share/fonts/TTF"
fi

cd $TMP/tmp-$PRGNAM

echo "Extracting the source archive(s) for $PRGNAM..."
tar -xzvf ${SOURCE}
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Move the fonts into place:
mkdir -p $PKG$FONTDIR
mv base/Droid*.ttf $PKG$FONTDIR/

# Add the fontconfig file and symlink.
mkdir -p $PKG/etc/fonts/conf.avail
cp $SRCDIR/65-droid.conf $PKG/etc/fonts/conf.avail/

# If you want to use Droid fonts as the default Serif/Sans/Monospace font,
# create the following symlink and remove the symlink that makes Liberation
# the default: "rm /etc/fonts/conf.d/60-liberation.conf"
#( cd $PKG/etc/fonts/conf.d && \
#  ln -sf ../conf.avail/65-droid.conf
#)

# Post-install script:
mkdir -p $PKG/install
cat <<EOT > $PKG/install/doinst.sh
# Update X font indexes and the font cache:
if [ -x .$XPREF/bin/mkfontdir ]; then
  chroot . $XPREF/bin/mkfontscale $FONTDIR
  chroot . $XPREF/bin/mkfontdir $FONTDIR
fi
if [ -x .$XPREF/bin/fc-cache ]; then
  chroot . $XPREF/bin/fc-cache -f $FONTDIR
fi
EOT

# Add documentation:
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
( cd base; cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION )
cat $SRCDIR/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION
find $PKG/usr/doc -type f -exec chmod 644 {} \;

# Add a package description:
mkdir -p $PKG/install
cat $SRCDIR/slack-desc > $PKG/install/slack-desc

# Build the package:
cd $PKG
makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log
cd $OUTPUT
md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz.md5
cd -
cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txt