$OpenBSD: patch-third_party_webrtc_modules_audio_device_BUILD_gn,v 1.14 2018/09/12 17:08:22 robert Exp $
Index: third_party/webrtc/modules/audio_device/BUILD.gn
--- third_party/webrtc/modules/audio_device/BUILD.gn.orig
+++ third_party/webrtc/modules/audio_device/BUILD.gn
@@ -331,7 +331,7 @@ rtc_source_set("audio_device_impl") {
     if (rtc_use_dummy_audio_file_devices) {
       defines += [ "WEBRTC_DUMMY_FILE_DEVICES" ]
     } else {
-      if (is_linux) {
+      if (is_linux && !is_openbsd) {
         sources += [
           "linux/alsasymboltable_linux.cc",
           "linux/alsasymboltable_linux.h",
