Merge remote-tracking branch 'origin/release-6.4'

README.md

@@ -1,5 +1,5 @@
 # DART: Dynamic Animation and Robotics Toolkit
-[![Build Status](https://travis-ci.org/dartsim/dart.png?branch=master)](https://travis-ci.org/dartsim/dart) [![Build status](https://ci.appveyor.com/api/projects/status/6rta8olo95bpu84r/branch/master?svg=true)](https://ci.appveyor.com/project/jslee02/dart/branch/master) [![codecov](https://codecov.io/gh/dartsim/dart/branch/master/graph/badge.svg)](https://codecov.io/gh/dartsim/dart) [![DOI](http://joss.theoj.org/papers/10.21105/joss.00500/status.svg)](https://doi.org/10.21105/joss.00500)
+[![Build Status](https://travis-ci.org/dartsim/dart.png?branch=master)](https://travis-ci.org/dartsim/dart) [![Build status](https://ci.appveyor.com/api/projects/status/6rta8olo95bpu84r/branch/master?svg=true)](https://ci.appveyor.com/project/jslee02/dart/branch/master) [![codecov](https://codecov.io/gh/dartsim/dart/branch/master/graph/badge.svg)](https://codecov.io/gh/dartsim/dart) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/1251beff30164eb7ba60a1cc9e6daef9)](https://www.codacy.com/app/jslee02/dart?utm_source=github.com&utm_medium=referral&utm_content=dartsim/dart&utm_campaign=Badge_Grade) [![DOI](http://joss.theoj.org/papers/10.21105/joss.00500/status.svg)](https://doi.org/10.21105/joss.00500)
 
 Visit the [DART website](http://dartsim.github.io/) for more information
 * [Gallery](http://dartsim.github.io/gallery.html)

cmake/DARTMacros.cmake

@@ -153,5 +153,20 @@ endfunction(dart_add_tutorial)
 
 #===============================================================================
 function(dart_format_add)
-  dart_property_add(DART_FORMAT_FILES ${ARGN})
+  foreach(source ${ARGN})
+    if(IS_ABSOLUTE "${source}")
+      set(source_abs "${source}")
+    else()
+      get_filename_component(source_abs
+        "${CMAKE_CURRENT_LIST_DIR}/${source}" ABSOLUTE)
+    endif()
+    if(EXISTS "${source_abs}")
+      dart_property_add(DART_FORMAT_FILES "${source_abs}")
+    else()
+      message(FATAL_ERROR
+        "Source file '${source}' does not exist at absolute path"
+        " '${source_abs}'. This should never happen. Did you recently delete"
+        " this file or modify 'CMAKE_CURRENT_LIST_DIR'")
+    endif()
+  endforeach()
 endfunction()