#!/bin/sh
# Heavily based on the Slackware 12.2 SlackBuild
# Requirements: lzo
# Packager baldelario ~at~ gmail ~dot~ com
# http://www.slacky.it
# http://ck.kolivas.org/apps/lrzip/

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-lrzip
rm -rf $PKG
mkdir -p $PKG

NAME=lrzip
VERSION=0.23
ARCH=${ARCH:-i486}
BUILD=2bj

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

SOURCE=http://ck.kolivas.org/apps/$NAME/$NAME-$VERSION.tar.bz2

if [ ! -e $NAME-$VERSION.tar.bz2 ]; then
wget -c $SOURCE
fi

cd $TMP
rm -rf $NAME-$VERSION
tar xjvf $CWD/$NAME-$VERSION.tar.bz2 || exit 1
cd $NAME-$VERSION
chown -R root:root .
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure --prefix=/usr \
 --program-prefix= \
 --program-suffix= \
 --build=$ARCH-slackware-linux

make || exit 1
make install DESTDIR=$PKG || exit 1
strip $PKG/usr/bin/*
mkdir -p $PKG/usr/man/man1
cp -a $PKG/usr/share/man/man1/*.1 $PKG/usr/man/man1
gzip -9 $PKG/usr/man/man?/*.?
rm -rf $PKG/usr/share

mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a COPYING README \
  $PKG/usr/doc/$NAME-$VERSION

mkdir $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild

cd $PKG
requiredbuilder -y -v -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP/$NAME-$VERSION
 rm -rf $PKG
fi