Merge branch 'ExecutableSystemInclude-master-20220422' into 'master'

Executable System Includes, master branch (2022.04.22.)

Closes ATEAM-826

See merge request !946

Build/AtlasCMake/modules/AtlasFunctions.cmake

@@ -762,9 +762,12 @@ function( atlas_add_executable exeName )
    add_dependencies( Package_${pkgName} ${exeName} )
    set_property( TARGET ${exeName} PROPERTY LABELS ${pkgName} )
    set_property( TARGET ${exeName} PROPERTY FOLDER ${pkgDir} )
+   if( ARG_INCLUDE_DIRS )
+      target_include_directories( ${exeName} SYSTEM BEFORE PRIVATE
+         ${ARG_INCLUDE_DIRS} )
+   endif()
    target_include_directories( ${exeName} BEFORE PRIVATE
-      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-      ${ARG_INCLUDE_DIRS} )
+      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}> )
    if( ARG_LINK_LIBRARIES )
       target_link_libraries( ${exeName} PRIVATE ${ARG_LINK_LIBRARIES} )
    endif()