Mesh_2.txt:87: warning: unable to resolve reference to `Mesh_2/conforming.cpp' for \ref command
Mesh_2.txt:247: warning: unable to resolve reference to `Mesh_2/mesh_global.cpp' for \ref command
Mesh_2.txt:258: warning: unable to resolve reference to `Mesh_2/mesh_class.cpp' for \ref command
Mesh_2.txt:270: warning: unable to resolve reference to `Mesh_2/mesh_with_seeds.cpp' for \ref command
Fiddle with the master doxygen file, improve package overview
building, add a set of packages to the doxyassist XML, fix up
straggling packages that didn't have those changes