#!/bin/sh

# Slackware build script for lirc

# Copyright 2007  David Somero <dsomero@hotmail.com>
# All rights reserved.
#
#!/bin/sh

# Slackware build script for lirc

# Copyright 2009  Murat D. Kadirov <banderols@gmail.com>
# 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.


PRGNAM=lirc
VERSION=0.8.6
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-sl}

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


SOURCE=http://heanet.dl.sourceforge.net/sourceforge/lirc/$PRGNAM-$VERSION.tar.bz2

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


if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST=i486
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST=i486
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"; SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"
fi


rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP 
rm -rf $PRGNAM-$VERSION
tar xvjf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1 
cd $PRGNAM-$VERSION
chown -R root:root .
chmod -R a-s,u+w,go+r-w .

# Disabling lirc_gpio driver as it does no longer work with kernel 2.6.22+
sed -i -e "s:lirc_gpio\.o::" drivers/lirc_gpio/Makefile.am || exit 1

# Fix building lirc_i2c - thanks to the Gentoo guys
patch -p1 < $CWD/patches/lirc_i2c.patch

# Fix building on 2.6.33.x kernels - thanks to the Gentoo guys
patch -p1 < $CWD/patches/2.6.33.patch
patch -p1 < $CWD/patches/autoconf.patch

autoreconf
libtoolize


LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --exec-prefix=/usr \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --enable-sandboxed \
  --with-driver=all \
  --with-transmitter \
  --build=$ARCH-slackware-linux

# Disable parallel and bt829 because of incompatibility with smp systems
sed -i -e "s:lirc_parallel::" -e "s:lirc_bt829::" \
     Makefile drivers/Makefile drivers/*/Makefile tools/Makefile


make || exit 1 
make install DESTDIR=$PKG || exit 1 


mkdir -p $PKG/usr/share/$PRGNAM
cp -a remotes $PKG/usr/share/$PRGNAM 

mkdir -p $PKG/lib/udev/rules.d
cat contrib/lirc.rules > $PKG/lib/udev/rules.d/96-lirc.rules

mkdir -p $PKG/etc/logrotate.d
cat contrib/lircd.conf > $PKG/etc/lircd.conf.new
cat contrib/lircmd.conf > $PKG/etc/lircmd.conf.new
cat contrib/lircrc > $PKG/etc/lircrc.new
cat $CWD/lirc.logrotate > $PKG/etc/logrotate.d/lirc.new


find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

find $PKG/usr/man -type f -exec gzip -9 {} \;

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/SlackBuild
cp -a ANNOUNCE AUTHORS COPYING ChangeLog INSTALL NEWS README TODO \
  doc/{html,irxevent.keys,lirc.hwdb} $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/SlackBuild/$PRGNAM.SlackBuild
cat $CWD/slack-desc > $PKG/usr/doc/$PRGNAM-$VERSION/SlackBuild/slack-desc

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
sed "s%@KERNEL@%$KERNEL%" $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
chown -R root:root $PKG
if [ -x "$(which requiredbuilder)" ]; then
requiredbuilder -y -v -s $CWD $PKG
fi
makepkg -l y -c n $CWD/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.txz

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