meson: Make systemd optional

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>

diff --git a/meson.build b/meson.build
index 5b6aa11..ab1ea25 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -243,7 +243,7 @@ if alsa_dep.found()
   cdata.set('HAVE_ALSA_UCM', 1)
 endif
 
-systemd_dep = dependency('libsystemd', required : false)
+systemd_dep = dependency('libsystemd', required : get_option('systemd'))
 if systemd_dep.found()
   cdata.set('HAVE_SYSTEMD_DAEMON', 1)
   cdata.set('HAVE_SYSTEMD_LOGIN', 1)

diff --git a/meson_options.txt b/meson_options.txt
index ba58b0b..683d258 100644 (file)
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -23,6 +23,9 @@ option('alsa',
 option('dbus',
        type : 'feature', value : 'auto',
        description : 'Optional D-Bus support')
+option('systemd',
+       type : 'feature', value : 'auto',
+       description : 'Optional systemd support')
 option('x11',
        type : 'feature', value : 'auto',
        description : 'Optional X11 support')