diff --git a/make/3rdparty/osgearth/osgearth.mk b/make/3rdparty/osgearth/osgearth.mk
index 22f9a7a66..fd1e6a490 100644
--- a/make/3rdparty/osgearth/osgearth.mk
+++ b/make/3rdparty/osgearth/osgearth.mk
@@ -230,6 +230,7 @@ osgearth:
 		if [ -n "$(OSGEARTH_BUILD_PATH)" ]; then \
 			PATH=$(OSGEARTH_BUILD_PATH) ; \
 		fi ; \
+		LD_LIBRARY_PATH=$(OSGEARTH_LIB_PATH) && \
 		export DYLD_LIBRARY_PATH=$(OSGEARTH_LIB_PATH) && \
 		unset OSG_NOTIFY_LEVEL && \
 		$(CMAKE) -G $(OSGEARTH_CMAKE_GENERATOR) -DCMAKE_BUILD_TYPE=$(OSGEARTH_BUILD_CONF) \