build: link libdl explicitly to DRM backend

In the future libweston will stop providing it for its users, since it's not
part of libweston API.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>

diff --git a/libweston/backend-drm/meson.build b/libweston/backend-drm/meson.build
index 7e15d8f22877740eb31fee701e560581c687fa5f..6d6a723913701d6c4d9caf9c7c39981fcd8c203a 100644 (file)
--- a/libweston/backend-drm/meson.build
+++ b/libweston/backend-drm/meson.build
@@ -32,6 +32,7 @@ srcs_drm = [
 ]
 
 deps_drm = [
+       dep_libdl,
        dep_libweston_private,
        dep_session_helper,
        dep_libdrm,