Index: webrtc/modules/audio_processing/beamformer/covariance_matrix_generator.cc |
diff --git a/webrtc/modules/audio_processing/beamformer/covariance_matrix_generator.cc b/webrtc/modules/audio_processing/beamformer/covariance_matrix_generator.cc |
index 78f4df5ca98d68437f6aba395a4289c01b52d9d1..5ca79c6475c35464151ab4063982790debec1b1e 100644 |
--- a/webrtc/modules/audio_processing/beamformer/covariance_matrix_generator.cc |
+++ b/webrtc/modules/audio_processing/beamformer/covariance_matrix_generator.cc |
@@ -18,7 +18,7 @@ namespace webrtc { |
namespace { |
float BesselJ0(float x) { |
-#if WEBRTC_WIN |
+#ifdef WEBRTC_WIN |
return _j0(x); |
#else |
return j0(x); |