#!/bin/sh
# $Id: wqy-zenhei-font-ttf.SlackBuild,v 1.4 2008/02/19 22:20:02 root Exp root $
# Copyright (c) 2008 Eric Hameleers <alien@slackware.com>
# 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:        wqy-zenhei-font-ttf
# Descr:      Wen Quan Yi Zen Hei CJK Font
# URL:        http://wqy.sourceforge.net/en/
# Needs:      
# Changelog:  
# 0.2.15-1:   05/Feb/2008 by Eric Hameleers <alien@slackware.com>
#             * Initial build.
# 0.2.15-2:   10/Feb/2008 by Eric Hameleers <alien@slackware.com>
#             * Rename to wqy-zenhei-font-ttf
# 0.4.23-1:   19/Feb/2008 by Eric Hameleers <alien@slackware.com>
#             * New release of the font.
# 
# Run 'sh wqy-zenhei-font-ttf.SlackBuild --cleanup' to build a Slackware package
# The package (.tgz) plus descriptive .txt file are created in /tmp .
# Install using 'installpkg'. 
#
# -----------------------------------------------------------------------------

# Set initial variables:

PRGNAM=wqy-zenhei-font-ttf
SRCNAM=wqy-zenhei
VERSION=${VERSION:-0.5.23}
SUB=${SUB:-0}
ARCH=noarch
BUILD=${BUILD:-1}

DOCS="AUTHORS COPYING ChangeLog INSTALL README"

# Where do we look for sources?
CWD=$(pwd)
SRCDIR=$(dirname $0)
[ "${SRCDIR:0:1}" == "." ] && SRCDIR=${CWD}/${SRCDIR}

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

if [ "$SUB" = "0" ]; then
  SOURCE="$SRCDIR/${SRCNAM}-${VERSION}.tar.bz2"
else
  SOURCE="$SRCDIR/${SRCNAM}-${VERSION}-${SUB}.tar.bz2"
fi

##
## --- 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 $PKG/*             # always erase old package's contents
if [ "$P1" != "--oldbuild" ]; then
  # Use the "--oldbuild" parameter to keep old build files and continue;
  # By default we remove the remnants of previous build and continue.
  rm -rf $TMP/tmp-$PRGNAM/*
fi

# --- 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
mkdir -p $PKG$FONTDIR

cd $TMP/tmp-$PRGNAM
echo "Extracting the source archive(s) for $PRGNAM..."
if $(file ${SOURCE} | grep -q ": bzip2"); then
  tar -xjvf ${SOURCE}
elif $(file ${SOURCE} | grep -q ": gzip"); then
  tar -xzvf ${SOURCE}
fi
mv ${SRCNAM} ${PRGNAM}-${VERSION}
cd ${PRGNAM}-${VERSION}
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Install font:
cp *.ttf $PKG$FONTDIR/

# Add the fontconfig file and symlink.
mkdir -p $PKG/etc/fonts/conf.{d,avail}
cp 44-wqy-zenhei.conf $PKG/etc/fonts/conf.avail/
( cd $PKG/etc/fonts/conf.d && \
  ln -sf ../conf.avail/44-wqy-zenhei.conf
)

# Post-install script:
mkdir -p $PKG/install
cat <<-EOT > $PKG/install/doinst.sh
# There's no need to chroot and do this during initial
# install, since there is a post-install script that
# does the same thing, saving time.
# Update X font indexes and the font cache:
if [ -x /usr/bin/mkfontdir ]; then
  /usr/bin/mkfontscale $FONTDIR
  /usr/bin/mkfontdir $FONTDIR
fi
if [ -x /usr/bin/fc-cache ]; then
  /usr/bin/fc-cache $FONTDIR
fi
EOT

# Add documentation:
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true
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
if [ -f $SRCDIR/doinst.sh ]; then
  cat $SRCDIR/doinst.sh >> $PKG/install/doinst.sh
fi

# Build the package:
cd $PKG
if [ "$SUB" = "0" ]; then
  makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz
else
  makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}_${SUB}-${ARCH}-${BUILD}.tgz
fi


# Clean up the extra stuff:
if [ "$P1" = "--cleanup" ]; then
  rm -rf $TMP/tmp-$PRGNAM
  rm -rf $PKG
fi