#!/bin/sh

# Copyright 2006-2009, Alan Hicks, Lizella, GA,
# Copyright 2009, Thomas York, Beech Grove, In.
# 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.

# Modified by the SlackBuilds.org project

PRGNAM=snort
VERSION=2.8.4.1
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION

chown -R root:root .
find . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --mandir=/usr/man \
  --localstatedir=/var \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --enable-pthread \
  --enable-linux-smp-stats \
  --with-mysql-libraries=/usr/lib${LIBDIRSUFFIX}/mysql \
  --with-mysql-includes=/usr/include/mysql \
  --build=$ARCH-slackware-linux

make
make install-strip DESTDIR=$PKG

( 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
)

# Set up a sane config directory - snort won't do this on its own
mkdir -p $PKG/etc/$PRGNAM
# Fix paths for libraries in snort.conf
sed -e 's%usr/local%usr%g' etc/snort.conf > $PKG/etc/snort/snort.conf.new
cat etc/threshold.conf > $PKG/etc/snort/threshold.conf.new
cat etc/reference.config > $PKG/etc/snort/reference.config.new
cat etc/classification.config > $PKG/etc/snort/classification.config.new
cat etc/attribute_table.dtd > $PKG/etc/snort/attribute_table.dtd.new
cat etc/gen-msg.map > $PKG/etc/snort/gen-msg.map.new
cat etc/sid-msg.map > $PKG/etc/snort/sid-msg.map.new
cat etc/unicode.map > $PKG/etc/snort/unicode.map.new

# Create default, empty directory for rules
mkdir -p $PKG/etc/snort/rules
mkdir -p $PKG/etc/snort/preproc_rules

# Include the rc.snort file
mkdir -p $PKG/etc/rc.d
cat $CWD/rc.snort > $PKG/etc/rc.d/rc.snort.new
chmod 0755 $PKG/etc/rc.d/rc.snort.new

# Create directory for logging
mkdir -p $PKG/var/log/snort

# Bundle the SQL schemas and install the docs
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/schemas
for file in schemas/create_*; do
    cat $file > $PKG/usr/doc/$PRGNAM-$VERSION/$file
done
cp -a COPYING ChangeLog LICENSE RELEASE.NOTES doc/* \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cat $CWD/README.SLACKWARE > $PKG/usr/doc/$PRGNAM-$VERSION/README.SLACKWARE
find $PKG/usr/doc -name "Makefile*" -exec rm -f {} \;
rm -rf $PKG/usr/share

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.${PKGTYPE:-tgz}