class Gpsd < Formula desc "Global Positioning System (GPS) daemon" homepage "http://catb.org/gpsd/" url "https://download.savannah.gnu.org/releases/gpsd/gpsd-3.17.tar.gz" sha256 "68e0dbecfb5831997f8b3d6ba48aed812eb465d8c0089420ab68f9ce4d85e77a" bottle do cellar :any sha256 "89237ff11349f301e4a41a9f1d0ad7948f9a257d91a95be6ec6b4c9e26187f72" => :high_sierra sha256 "1a7912b32f3cc2d59d5d7b615ec3e8e2d14399d0256f2768b91be029f64e2438" => :sierra sha256 "6fb615b0aba85f6692cf6f8ac529ee8a2777d300bba6a9d8ff8abe90784d0fa5" => :el_capitan end depends_on "scons" => :build depends_on "libusb" => :optional def install scons "chrpath=False", "python=False", "strip=False", "prefix=#{prefix}/" scons "install" end def caveats; <<-EOS.undent gpsd does not automatically detect GPS device addresses. Once started, you need to force it to connect to your GPS: GPSD_SOCKET="#{var}/gpsd.sock" #{sbin}/gpsdctl add /dev/tty.usbserial-XYZ EOS end plist_options :manual => "#{HOMEBREW_PREFIX}/sbin/gpsd -N -F #{HOMEBREW_PREFIX}/var/gpsd.sock /dev/tty.usbserial-XYZ" def plist; <<-EOS.undent Label #{plist_name} ProgramArguments #{opt_sbin}/gpsd -N -F #{var}/gpsd.sock RunAtLoad KeepAlive WorkingDirectory #{HOMEBREW_PREFIX} StandardOutPath #{var}/log/gpsd.log StandardErrorPath #{var}/log/gpsd.log EOS end test do assert_match version.to_s, shell_output("#{sbin}/gpsd -V") end end