--- src/OpenMesh/Apps/Subdivider/subdivider.cc.orig 2020-03-12 13:55:53 UTC +++ src/OpenMesh/Apps/Subdivider/subdivider.cc @@ -43,6 +43,9 @@ #include <iostream> #include <sstream> +#if defined(__FreeBSD__) +#include <unistd.h> +#endif // ---------------------------------------- OpenMesh Stuff #include <OpenMesh/Core/IO/MeshIO.hh> #include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>