anchor.diff:  add_analysis(${PROJECT_NAME} SOURCES)
   ----
   
  -[[creating-a-target-to-call-other-targets]]
  -Creating a target to call other targets
  -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  +## Creating a target to call other targets
   
   In the top level CMakeLists.txt a custom target is created, which will call
   all other analysis targets. This allows you to call `make analysis` and
  
positive.code: = CppCheck Static Analysis
  
  :toc:
  :toc-placement!:
  
  toc::[]
  
  [[intro]]
  Introduction
  ------------
  
  This example shows how to call the
  http://cppcheck.sourceforge.net/[CppCheck] tool to do static analysis.
  
negative.code: find_package(CppCheck)
  ----
  
  ## Parent Scope Variables
  
  The scope of variables when they are declared / changed is typically in
  the function of file the are called. To make a change to a variable
  