Building Shairport-Sync on Raspbian (Apple. Airplay)

apt install build-essential git xmltoman autoconf automake libtool libdaemon-dev libpopt-dev libconfig-dev libasound2-dev  libpulse-dev  avahi-daemon libavahi-client-dev libssl-dev  libmbedtls-dev  libsoxr-dev libsndfile1-dev

# clone source
cd /tmp
git clone https://github.com/mikebrady/shairport-sync.git

# build with required options
cd shairport-sync
autoreconf -i -f
# /configure --sysconfdir=/etc --with-alsa --with-pa --with-avahi --with-ssl=openssl --with-metadata --with-soxr --with-systemd
./configure --sysconfdir=/etc --with-alsa --with-pa --with-avahi --with-ssl=openssl --with-metadata --with-soxr --with-systemd --with-configfiles --with-libdaemon
make
make install

sudo systemctl enable shairport-sync