AirTunes emulator that adds multi-room capability

Current versions

shairport-sync requires the following formulae to be installed:
pkg-config 0.29.2 Manage compile and link flags for libraries
autoconf 2.69 Automatic configure script builder
automake 1.16.1 Tool for generating GNU Standards-compliant Makefiles
openssl 1.0.2o_1 SSL/TLS cryptography library
popt 1.16 Library like getopt(3) with a number of enhancements
libsoxr 0.1.3 High quality, one-dimensional sample-rate conversion library
libao 1.2.2 Cross-platform Audio Library
libdaemon 0.14 C library that eases writing UNIX daemons
libconfig 1.7.2 Configuration file processing library

Recent formula history

ilovezfs shairport-sync 3.1.7
ilovezfs shairport-sync 3.1.4
ilovezfs shairport-sync: revision for libconfig
ilovezfs Audit fixes for descriptions (#20013)
ilovezfs shairport-sync 3.1.3

Formula code at GitHub