#!/bin/sh

# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.


VERSION=0.2.10
ARCH=${ARCH:-i486}
NUMJOBS=${NUMJOBS:-" -j7 "}
BUILD=${BUILD:-2}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
fi

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-mpg321

rm -rf $PKG
mkdir -p $TMP $PKG

cd $TMP
tar xvf $CWD/mpg321-$VERSION.tar.gz || exit 1
cd mpg321-$VERSION || exit 1

CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --build=$ARCH-slackware-linux

make $NUMJOBS || make || exit 1

strip mpg321
mkdir -p $PKG/usr/bin
cat mpg321 > $PKG/usr/bin/mpg321
chmod 755 $PKG/usr/bin/mpg321
( cd $PKG/usr/bin ; rm -f mpg123 ; ln -sf mpg321 mpg123 )

mkdir -p $PKG/usr/man/man1
cat mpg321.1 | gzip -9c > $PKG/usr/man/man1/mpg321.1.gz

mkdir -p $PKG/usr/doc/mpg321-$VERSION
cp -a \
  AUTHORS BUGS COPYING ChangeLog HACKING INSTALL NEWS \
  README README.remote THANKS TODO \
  $PKG/usr/doc/mpg321-$VERSION
chown -R root:root $PKG/usr/doc/mpg321-$VERSION

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Build the package:
cd $PKG
/sbin/makepkg -l y -c n $TMP/mpg321-$VERSION-$ARCH-$BUILD.txz