diff options
| -rw-r--r-- | backend/backend.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/backend/backend.c b/backend/backend.c index 24150b13..bfb43ba0 100644 --- a/backend/backend.c +++ b/backend/backend.c @@ -364,6 +364,19 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display) { return NULL; } wlr_multi_backend_add(backend, libinput); +#else + const char *no_devs = getenv("WLR_LIBINPUT_NO_DEVICES"); + if (no_devs && strcmp(no_devs, "1") == 0) { + wlr_log(WLR_INFO, "WLR_LIBINPUT_NO_DEVICES is set, " + "starting without libinput backend"); + } else { + wlr_log(WLR_ERROR, "libinput support is not compiled in, " + "refusing to start"); + wlr_log(WLR_ERROR, "Set WLR_LIBINPUT_NO_DEVICES=1 to suppress this check"); + wlr_session_destroy(multi->session); + wlr_backend_destroy(backend); + return NULL; + } #endif #if WLR_HAS_DRM_BACKEND |