#!/bin/sh
# Heavily based on the Slackware 13.1 SlackBuild
# http://packages.debian.org/unstable/utils/unace-nonfree
# http://www.slacky.eu
#
# 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.



# Set variables:
CWD=`pwd`
OUTPUT=${OUTPUT:-$CWD}
PKGNAME=unace-nonfree
TMP=${TMP:-/tmp/txz/$PKGNAME}
PKG=$TMP/package
VERSION=${VERSION:-2.5}
PATCH=6
ARCH=${ARCH:-i686}
BUILD=${BUILD:-1}
TAG=${TAG:-sl}


SOURCE=http://ftp.de.debian.org/debian/pool/non-free/u/unace-nonfree/$PKGNAME'_'$VERSION.orig.tar.gz

# Download sorce tarball if still not present
if [ ! -e $PKGNAME'_'$VERSION.orig.tar.gz ]; then
wget -c $SOURCE
fi

SOURCE=http://ftp.de.debian.org/debian/pool/non-free/u/unace-nonfree/$PKGNAME'_'$VERSION-$PATCH.diff.gz


# Download sorce tarball if still not present
if [ ! -e $CWD/$PKGNAME'_'$VERSION-$PATCH.diff.gz ]; then
  wget -c $SOURCE
fi


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


# Decompress the source tarball
cd $TMP
tar xvzf $CWD/$PKGNAME'_'$VERSION.orig.tar.gz || exit 1

echo -e "\E[0;32m+--------------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild Unace-nonfree |\E[0;0m"
echo -e "\E[0;32m+--------------------------------+\E[0;0m"

# Adjust permissions and ownerships
cd unace-$VERSION
chmod -R u+w,go+r-w,a-s .
chown -R root:root .

# Use debian patch
zcat "${CWD}"/unace-nonfree_2.5-$PATCH.diff.gz | patch -p1 || exit 1
for file in debian/patches/*; do
    patch -p1 < $file
done




# Building  program executable
make || exit 1


# Installing  program executable
install -m 755 -p -D unace $PKG/usr/bin/unace || exit 1


#Add documentation files: readme, changelog and so on
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild
cp -a \
 licence \
  $PKG/usr/doc/$PKGNAME-$VERSION
chmod 644 $PKG/usr/doc/$PKGNAME-$VERSION/*


# Copy man page
mkdir -p $PKG/usr/man/man1
install -m 644 -p -D debian/manpage/unace.1 $PKG/usr/man/man1/unace.1

# Compress and link manpages, if any:
gzip -9 ${PKG}/usr/man/man1/unace.1



# Also add the slack-desk file and this slackbuild to the package
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/slack-desc
cat $CWD/$PKGNAME.SlackBuild > $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/$PKGNAME.SlackBuild


# Strip binaries:
strip --strip-unneeded $PKG/usr/bin/unace



# Find and print dependencies into slack-required file
cd $PKG
chown -R root:root $PKG
if [ -x /usr/bin/requiredbuilder ];then
requiredbuilder -y -v -s  $CWD $PKG
fi
# Create txz package
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAME-$VERSION.$PATCH-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}


# Cleanup if enabled
if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi