#!/bin/bash
#
#  tty0tty.SlackBuild is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  tty0tty.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#

# default settings
PACKAGE="tty0tty"
PACKAGE_EXT="gz"
VERSION=${VERSION:=1.4}
BUILD=${BUILD:=1}
KERNEL=${KERNEL:-$(uname -r)}
KERNELPATH=${KERNELPATH:-/lib/modules/$KERNEL/build}

if [ -f ~/.slackbuildrc ]; then
  . ~/.slackbuildrc
elif [ -f ../../runtime/slackbuildrc ]; then
  . ../../runtime/slackbuildrc
fi

PVERSION=${PVERSION}_$(echo ${KERNEL} | tr '-' '_')
check_required

SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="https://github.com/lcgamboa/tty0tty/archive/refs/tags/v${VERSION}.tar.gz"
get_source $SRC $URL

unpack_source $SRC $PACKAGE-$VERSION

# Build and install kernel module.
( cd module
  mkdir -p $PKG/lib/modules/$KERNEL/misc/
  make
  #DEBFLAGS=" -O -DTTY0TTY_MINORS=16" make -C /lib/modules/$(uname -r)/build M=$PWD modules
  install -m 0644 tty0tty.ko $PKG/lib/modules/$KERNEL/misc/
)

mkdir -p $PKG/lib/udev/rules.d
cp $CWD/99-tty0tty.rules $PKG/lib/udev/rules.d


( cd ssniffer
  make
  install -D -m 0755 ssniffer $PKG/usr/bin/ssniffer
)


mkdir -p $DOCS
cp -a AUTHORS COPYING README* $DOCS 


mkdir -p $PKG/install
cat << EOF > $PKG/install/doinst.sh
/sbin/depmod -a $KERNEL
/sbin/udevadm control --reload
EOF

fixup_package $PKG

# Clean up the extra stuff:
set +u
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/$PACKAGE-$VERSION
  rm -rf $PKG
fi