From dcbca4b90bd63a2640f38ea30fbe222ab5a74ad5 Mon Sep 17 00:00:00 2001
From: AnyOldName3 <krizdjali+github@gmail.com>
Date: Fri, 14 Dec 2018 14:30:56 +0000
Subject: [PATCH] Use if(EXISTS ${OSGDB_LIB} AND NOT IS_DIRECTORY ${OSGDB_LIB})

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b499988c5..933893550 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -259,7 +259,7 @@ set(USED_OSG_PLUGINS
 set(OSGPlugins_LIB_DIR "")
 foreach(OSGDB_LIB ${OSGDB_LIBRARY})
 	# Skip library type names
-	if(EXISTS ${OSGDB_LIB})
+	if(EXISTS ${OSGDB_LIB} AND NOT IS_DIRECTORY ${OSGDB_LIB})
 		get_filename_component(OSG_LIB_DIR ${OSGDB_LIB} DIRECTORY)
 		list(APPEND OSGPlugins_LIB_DIR "${OSG_LIB_DIR}/osgPlugins-${OPENSCENEGRAPH_VERSION}")
 	endif()