build: Install daemon in libexecdir

Rather than sbindir, which would have meant it could be in the PATH.

data/iio-sensor-proxy.service.in

@@ -4,7 +4,7 @@ Description=IIO Sensor Proxy service
 [Service]
 Type=dbus
 BusName=net.hadess.SensorProxy
-ExecStart=@sbindir@/iio-sensor-proxy
+ExecStart=@libexecdir@/iio-sensor-proxy
 #Uncomment this to enable debug
 #Environment="G_MESSAGES_DEBUG=all"
 

data/meson.build

@@ -4,7 +4,7 @@ install_data(
 )
 
 data_conf = configuration_data()
-data_conf.set('sbindir', sbindir)
+data_conf.set('libexecdir', libexecdir)
 data_conf.set('geoclue_user', get_option('geoclue-user'))
 
 configure_file(

meson.build

@@ -23,7 +23,7 @@ common_cflags = cc.get_supported_arguments([
     '-Wshadow'
 ])
 
-sbindir = get_option('sbindir')
+libexecdir = get_option('libexecdir')
 bindir = get_option('bindir')
 dbusconfdir = get_option('sysconfdir') / 'dbus-1' / 'system.d'
 

src/meson.build

@@ -32,7 +32,7 @@ executable('iio-sensor-proxy',
   sources,
   dependencies: deps,
   install: true,
-  install_dir: sbindir
+  install_dir: libexecdir
 )
 
 executable('fake-input-accelerometer',