#!/bin/sh

# Slackware build script for watchdog
# Written by Menno E. Duursma <druiloor@zonnet.nl>

# Exit on most errors
set -e

PRGNAM=watchdog
VERSION=5.3.1
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

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

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar -xzvf $CWD/${PRGNAM}_${VERSION}.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Apply the Slackware support scripts patch
cat $CWD/$PRGNAM-$VERSION-slackware.diff | patch -p1 --verbose

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man

# Compile the application and install it into the $PKG directory
make
make install-strip DESTDIR=$PKG

# Compress man pages
( cd $PKG/usr/man
  find . -type f -exec gzip -9 {} \;
  for i in $(find . -type l) ; do ln -s $(readlink $i).gz $i.gz ; rm $i ; done
)

# Copy program documentation into the package
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a [A-Z][A-Z]* ChangeLog examples $PKG/usr/doc/$PRGNAM-$VERSION
# Add the Debian doc for additional reference
cp -a debian/README.debian $PKG/usr/doc/$PRGNAM-$VERSION
# Also, include the SlackBuild script in the documentation directory
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cat $CWD/README > $PKG/usr/doc/$PRGNAM-$VERSION/README$TAG

# Move config to .new; let doinst.sh handle it further
mv $PKG/etc/$PRGNAM.conf $PKG/etc/$PRGNAM.conf.new

# Add init script too
mkdir -p $PKG/etc/rc.d
cat rc.$PRGNAM.slackware > $PKG/etc/rc.d/rc.$PRGNAM.new

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

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz