cmake: start debugging

CMakeLists.txt

@@ -86,9 +86,9 @@ endif ()
 search_for_boost()
 # Optional dependencies
 ADD_PROJECT_DEPENDENCY(octomap PKG_CONFIG_REQUIRES "octomap >= 1.6")
-if (octomap_FOUND)
+if(octomap_FOUND)
   SET(HPP_FCL_HAVE_OCTOMAP TRUE)
-  string(REPLACE "." ";" VERSION_LIST ${OCTOMAP_VERSION})
+  string(REPLACE "." ";" VERSION_LIST ${octomap_VERSION})
   list(GET VERSION_LIST 0 OCTOMAP_MAJOR_VERSION)
   list(GET VERSION_LIST 1 OCTOMAP_MINOR_VERSION)
   list(GET VERSION_LIST 2 OCTOMAP_PATCH_VERSION)