#!/bin/bash

# Slackware build script for openvino-plugins-ai-audacity

# Copyright 2024  Johannes Schoepfer, Germany
# 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=openvino-plugins-ai-audacity
VERSION=${VERSION:-3.6.4.R.3.4}
VERSION_SRC="3.6.4-R3.4"
VERSION_AUDACITY=3.6.4
BUILD=${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 [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "aarch64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
elif [ "$ARCH" = "arm" ]; then
  SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
  LIBDIRSUFFIX=""
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

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

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 {} +

tar vxf $CWD/audacity-sources-$VERSION_AUDACITY.tar.gz

cat << EOF >> audacity-sources-$VERSION_AUDACITY/modules/CMakeLists.txt
add_subdirectory(mod-openvino)
EOF
mv mod-openvino audacity-sources-$VERSION_AUDACITY/modules/

source /usr/share/openvino/setupvars.sh

cd audacity-sources-$VERSION_AUDACITY
  sed -i 's|^#include "allegro.h"|#include "portsmf/allegro.h"|' libraries/lib-note-track/WrapAllegro.h
  mkdir build
  cd build
    unshare -n cmake \
      -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS $RPATH $LDPATH" \
      -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS $RPATH $LDPATH" \
      -DAUDACITY_BUILD_LEVEL=2 \
      -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
      -DCMAKE_C_FLAGS_RELEASE:STRING="$SLKCFLAGS" \
      -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS -DHAVE_VISIBILITY=1" \
      -DCMAKE_CXX_FLAGS_RELEASE:STRING="$SLKCFLAGS -DHAVE_VISIBILITY=1" \
      -DCMAKE_CXX_STANDARD=11 \
      -DCMAKE_INSTALL_DOCDIR=/usr/doc/$PRGNAM-$VERSION \
      -DCMAKE_INSTALL_LIBDIR=/usr/lib${LIBDIRSUFFIX} \
      -DCMAKE_INSTALL_MANDIR=/usr/man \
      -DCMAKE_INSTALL_PREFIX=/usr \
      -DCMAKE_VERBOSE_MAKEFILE:BOOL="on" \
      -Daudacity_use_twolame="off" \
      -Daudacity_use_ladspa="off" \
      -Daudacity_use_soundtouch="off" \
      -Daudacity_use_vamp="off" \
      -Daudacity_has_vst3="off" \
      -Daudacity_use_expat="system" \
      -Daudacity_use_lame="off" \
      -Daudacity_use_ffmpeg="off" \
      -Daudacity_conan_enabled="off" \
      -Daudacity_has_networking="off" \
      -Daudacity_has_crashreports="off" \
      -Daudacity_has_updates_check="off" \
      -Daudacity_has_sentry_reporting="off" \
      -Daudacity_obey_system_dependencies="on" \
      -Daudacity_lib_preference="system" \
      -Daudacity_use_wxwidgets="system" \
      -DwxWidgets_CONFIG_EXECUTABLE=/usr/bin/wx-config \
      -DwxWidgets_wxrc_EXECUTABLE=/usr/bin/wxrc \
      -DCMAKE_BUILD_TYPE=Release ..
    make mod-openvino
    make install/strip DESTDIR=$PKG/tmpxxx
    mkdir -p $PKG/usr/lib$LIBDIRSUFFIX/audacity/modules
    mv $PKG/tmpxxx/usr/lib$LIBDIRSUFFIX/audacity/modules/mod-openvino.so $PKG/usr/lib$LIBDIRSUFFIX/audacity/modules/mod-openvino.so
    patchelf --add-rpath "$INTEL_OPENVINO_DIR/runtime/lib/intel64/" $PKG/usr/lib$LIBDIRSUFFIX/audacity/modules/mod-openvino.so
    rm -rf $PKG/tmpxxx
  cd ..
cd ..

# Provide openvino models
mkdir -p $PKG/usr/lib/openvino-models
unzip $CWD/deepfilternet2.zip -d $PKG/usr/lib/openvino-models
unzip $CWD/deepfilternet3.zip -d $PKG/usr/lib/openvino-models
cp $CWD/htdemucs_v4.bin $PKG/usr/lib/openvino-models
cp $CWD/htdemucs_v4.xml $PKG/usr/lib/openvino-models

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a LICENSE.txt README.md doc/feature_doc $PKG/usr/doc/$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

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