Fix optional dependency to hpp-model-urdf.

src/CMakeLists.txt

@@ -61,9 +61,9 @@ PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} assimp)
 PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} hpp-util)
 PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} hpp-fcl)
 PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} resource_retriever)
-IF(HPP_MODEL_FOUND)
+PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} pinocchio)
+IF(HPP_MODEL_URDF_FOUND)
   PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} hpp-model-urdf)
-  PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} pinocchio)
 ENDIF ()
 
 INSTALL(TARGETS ${LIBRARY_NAME} DESTINATION lib)