#!/bin/sh

# Slackware build script for intel-microcode

# Copyright 2018 Andrzej Telszewski, Banie
# 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=intel-microcode
SRCNAM=microcode
VERSION=${VERSION:-20171117}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
ARCH=noarch

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

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $SRCNAM-$VERSION

mkdir $SRCNAM-$VERSION
tar xvf $CWD/$SRCNAM-$VERSION.tgz -C $SRCNAM-$VERSION
cd $SRCNAM-$VERSION
chown root:root microcode.dat
chmod 0644      microcode.dat

mkdir -p $PKG/lib/firmware
cp -a microcode.dat $PKG/lib/firmware

if [ -x /usr/sbin/iucode_tool ]; then
  mkdir -p $PKG/lib/firmware/intel-ucode
  /usr/sbin/iucode_tool -v --list-all -K$PKG/lib/firmware/intel-ucode microcode.dat
  mkdir -p $PKG/boot
  /usr/sbin/iucode_tool -v --write-earlyfw=$PKG/boot/intel-ucode.cpio microcode.dat
fi

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cat releasenote > $PKG/usr/doc/$PRGNAM-$VERSION/RELEASE_NOTE

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

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