#!/bin/bash

# Slackware build script for fwupd

# Copyright 2017-2022 Andrew Clemons, Wellington New Zealand
# Copyright 2022-2024 Andrew Clemons, Tokyo Japan
# 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.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=fwupd
VERSION=${VERSION:-1.9.12}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  uefi_capsule="enabled"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  uefi_capsule="enabled"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  uefi_capsule="enabled"
elif [ "$ARCH" = "aarch64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  uefi_capsule="enabled"
else
  SLKCFLAGS="-O2"
  uefi_capsule="disabled"
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 -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

# to use updated meson
PYVER=$(python3 -c 'import sys; print("%d.%d" % sys.version_info[:2])')
export PYTHONPATH=/opt/python$PYVER/site-packages/

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
meson --prefix=/usr \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --libexecdir=/usr/libexec \
  --buildtype=release \
  --mandir=/usr/man \
  -Db_lto=true \
  -Dbuild=all \
  -Dconsolekit=disabled \
  -Delogind=disabled \
  -Dfirmware-packager=true \
  -Dgcab:docs=false \
  -Dhsi=enabled \
  -Dlvfs=true \
  -Dman=true \
  -Dpassim=disabled \
  -Dplugin_amdgpu=disabled \
  -Dplugin_redfish=disabled \
  -Dplugin_uefi_capsule=$uefi_capsule \
  -Dsupported_build=enabled \
  -Dsystemd=disabled \
  build

"${NINJA:=ninja}" -C build
DESTDIR=$PKG $NINJA -C build install

# fix permissions on rules.d
chown polkitd:root $PKG/usr/share/polkit-1/rules.d
chmod 0700 $PKG/usr/share/polkit-1/rules.d

find $PKG -print0 | xargs -0 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 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done

mv $PKG/usr/bin/{,fwupd-}dbxtool
mv $PKG/usr/man/man1/{,fwupd-}dbxtool.1.gz

mv $PKG/etc/fwupd/fwupd.conf $PKG/etc/fwupd/fwupd.conf.new
mv $PKG/etc/fwupd/remotes.d/fwupd-tests.conf $PKG/etc/fwupd/remotes.d/fwupd-tests.conf.new
mv $PKG/etc/fwupd/remotes.d/lvfs-testing.conf $PKG/etc/fwupd/remotes.d/lvfs-testing.conf.new
mv $PKG/etc/fwupd/remotes.d/lvfs.conf $PKG/etc/fwupd/remotes.d/lvfs.conf.new
mv $PKG/etc/fwupd/remotes.d/vendor-directory.conf $PKG/etc/fwupd/remotes.d/vendor-directory.conf.new
mv $PKG/etc/fwupd/remotes.d/vendor.conf $PKG/etc/fwupd/remotes.d/vendor.conf.new
mv $PKG/etc/grub.d/35_fwupd $PKG/etc/grub.d/35_fwupd.new

rm -rf $PKG/usr/share/installed-tests

mkdir -p $PKG/usr/share/dbus-1/system-services
sed 's|@libexecdir@|/usr/libexec|' data/org.freedesktop.fwupd.service.in > $PKG/usr/share/dbus-1/system-services/org.freedesktop.fwupd.service

mkdir -p $PKG/usr/doc

# move meson installed docs
mv $PKG/usr/share/doc/fwupd $PKG/usr/doc/$PRGNAM-$VERSION
(cd $PKG/usr/doc/$PRGNAM-$VERSION && unlink libfwupd && unlink libfwupdplugin)
mv $PKG/usr/share/doc/* $PKG/usr/doc/$PRGNAM-$VERSION/
rm -rf $PKG/usr/share/doc

cp -a \
  CODE_OF_CONDUCT.md COMMITMENT CONTRIBUTING.md COPYING MAINTAINERS README.md RELEASE SECURITY.md \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

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