Use #if instead of #ifdef

1 files changed, 16 insertions, 8 deletions

diff --git a/swayidle/meson.build b/swayidle/meson.build
index 6c3ac119..79d2c5c4 100644
--- a/swayidle/meson.build
+++ b/swayidle/meson.build
@@ -1,18 +1,26 @@
 threads = dependency('threads')
 
+swayidle_deps = [
+        client_protos,
+        pixman,
+        wayland_client,
+        wayland_server,
+        wlroots,
+]
+
+if systemd.found()
+        swayidle_deps += systemd
+endif
+if elogind.found()
+        swayidle_deps += elogind
+endif
+
 executable(
         'swayidle', [
                 'main.c',
         ],
         include_directories: [sway_inc],
-        dependencies: [
-                client_protos,
-                pixman,
-                wayland_client,
-                wayland_server,
-                wlroots,
-                swayidle_deps,
-        ],
+        dependencies: swayidle_deps,
         link_with: [lib_sway_common, lib_sway_client],
         install_rpath : rpathdir,
         install: true