quietly use backward_cpp if available

This is simply convenient and you always need it when you did not explicitly add it. Follow @tylerjw's initiative to add it to MoveIt2: moveit/moveit2#794
v4hn · Dec 10, 2021 · 3d39c30 · 3d39c30
1 parent 9bfb2c7
commit 3d39c30
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/moveit_core/cmake/moveit.cmake b/moveit_core/cmake/moveit.cmake
@@ -5,6 +5,8 @@ macro(moveit_build_options)
   set(CMAKE_CXX_STANDARD_REQUIRED ON)
   set(CMAKE_CXX_EXTENSIONS OFF)
 
+  find_package(backward_cpp QUIET)
+
   if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
     message("${PROJECT_NAME}: You did not request a specific build type: Choosing 'Release' for maximum performance")
     set(CMAKE_BUILD_TYPE Release)