Fix compile issue on Ubuntu 18.04 due to PCL 1.8

roboticslab-uc3m · Aug 24, 2020 · 37ce63d · 37ce63d
1 parent 8af4617
commit 37ce63d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/programs/pointAtObjectServer/CMakeLists.txt b/programs/pointAtObjectServer/CMakeLists.txt
@@ -21,6 +21,8 @@ if(ENABLE_pointAtObjectServer)
                                        vtkTimerCallback.hpp
                                        vtkTimerCallback.cpp)
 
+    # workaround for PCL 1.8 (Ubuntu 18.04), exclude empty/blank strings as compile defs
+    list(FILTER PCL_DEFINITIONS EXCLUDE REGEX "^ +$")
     target_compile_definitions(pointAtObjectServer PUBLIC ${PCL_DEFINITIONS})
 
     target_link_libraries(pointAtObjectServer YARP::YARP_OS