tvh-rpi3-build

#!/bin/bash
#
# Name: build.sh
# Thanks to Russell Tobin for original script
#
# Usage:
#    sudo -i
#    ln -s /usr /opt/vc
#    ln -s /usr/bin/python2 /usr/bin/python
#    cd /usr/local/src
#    ./build.sh

#
# Note: the "ln" about is because some raspberry userspace packages are compiled from source during build,
# the files are installed in their "proper" locations in /usr.
# But some third-party scripts expect e.g. /opt/vc/bin/vcgencmd;
# Thus the hack
#    ln -s /usr /opt/vc
#

#
# Also the following needs to be put into /boot/firmware/config.txt
#
#gpu_mem=128
#dtoverlay=vc4-fkms-v3d,cma-128

BASE=$(dirname "$0")

if [ ! -x /usr/bin/python ] ; then
   echo "/usr/bin/python must exist for this to compile"
   exit 1
fi
if [ ! -d /opt/vc ] ; then
   echo "/opt/vc must exist and be linked to /usr for tvheadend to compile"
   exit 1
fi

(
  if [ -d "$BASE/tvheadend" ]; then
    cd "$BASE/tvheadend"
    make distclean
    git pull
  else
    apt-get update
    apt install -y \
        build-essential \
        cmake \
        pkg-config \
        git \
        ccache \
        bzip2 \
        wget \
        gettext \
        debhelper \
        python3 \
        python3-dev \
        python3-pip \
        python3-rpi.gpio \
        python2-minimal \
        python-rpi.gpio \
        dvb-apps \
        libraspberrypi-dev \
        libraspberrypi-bin \
        libraspberrypi0 \
        libssl-dev \
        libavahi-client-dev \
        zlib1g-dev \
        libavcodec-dev \
        libavcodec-extra \
        libavfilter-dev \
        libavfilter-extra \
        libavformat-dev \
        libavutil-dev \
        libfdk-aac-dev \
        libfdk-aac1 \
        libswscale-dev \
        libdvbcsa-dev \
        libavresample-dev \
        libiconv-hook-dev \
        libkqueue-dev \
        liburiparser-dev \
        libcurl4-gnutls-dev \
        libpcre2-dev \
        libpcre3-dev \
        libva-dev \
        libva-drm2 \
        libva-x11-2 \
        libsystemd-dev \
        libomxil-bellagio-dev \
        libprotobuf-dev \
        libtcmalloc-minimal4 \
        libgoogle-perftools-dev

    snap install rpi-userland --edge

    cd "$BASE"
    git clone -v https://github.com/tvheadend/tvheadend.git tvheadend # --depth=5 (need version tag workaround else 0.0.0 version)
    cd "$BASE/tvheadend"
  fi
  echo "AUTOBUILD_CONFIGURE_EXTRA=\"\${AUTOBUILD_CONFIGURE_EXTRA:-} --arch=armhf\"" > Autobuild/focal-armhf.sh
  echo "DEBDIST=focal" >> Autobuild/focal-armhf.sh
  echo "source Autobuild/debian.sh" >> Autobuild/focal-armhf.sh

  echo "AUTOBUILD_CONFIGURE_EXTRA=\"\${AUTOBUILD_CONFIGURE_EXTRA:-} --arch=arm64\"" > Autobuild/focal-arm64.sh
  echo "DEBDIST=focal" >> Autobuild/focal-arm64.sh
  echo "source Autobuild/debian.sh" >> Autobuild/focal-arm64.sh

  time (
      AUTOBUILD_CONFIGURE_EXTRA=""
    AUTOBUILD_CONFIGURE_EXTRA="$AUTOBUILD_CONFIGURE_EXTRA --disable-android --enable-pie --enable-avahi --enable-libsystemd_daemon --disable-bintray_cache --enable-libav --enable-libopus --enable-libtheora --enable-libvorbis --enable-libfdkaac --enable-omx --enable-mmal --enable-vaapi --enable-drm --enable-nonfree --disable-hdhomerun_client --disable-hdhomerun_static --enable-omx-rpi"
    AUTOBUILD_CONFIGURE_EXTRA="$AUTOBUILD_CONFIGURE_EXTRA --disable-libvpx_static --disable-libvpx"
    export AUTOBUILD_CONFIGURE_EXTRA
    ./Autobuild.sh -j$(nproc)
  )
) 2>&1 | tee "$BASE/build.log"