FindEigen3.cmake find always

cmake_modules/FindEigen3.cmake

@@ -53,13 +53,13 @@ macro(_eigen3_check_version)
   endif(NOT EIGEN3_VERSION_OK)
 endmacro(_eigen3_check_version)
 
-if (EIGEN3_INCLUDE_DIR)
-
-  # in cache already
-  _eigen3_check_version()
-  set(EIGEN3_FOUND ${EIGEN3_VERSION_OK})
-
-else (EIGEN3_INCLUDE_DIR)
+#if (EIGEN3_INCLUDE_DIR)
+#
+#  # in cache already
+#  _eigen3_check_version()
+#  set(EIGEN3_FOUND ${EIGEN3_VERSION_OK})
+#
+#else (EIGEN3_INCLUDE_DIR)
 
   # specific additional paths for some OS
   if (WIN32)
@@ -83,5 +83,5 @@ else (EIGEN3_INCLUDE_DIR)
 
   mark_as_advanced(EIGEN3_INCLUDE_DIR)
 
-endif(EIGEN3_INCLUDE_DIR)
+#endif(EIGEN3_INCLUDE_DIR)