Build error:
```
make[6]: Entering directory `/home/sandu/work/openwrt/build_dir/target-mips_34kc_musl-1.1.11/ibrcommon-1.0.1/ibrcommon/data'
  CXX      BLOB.lo
  CXX      ConfigFile.lo
  CXX      File.lo
File.cpp: In member function 'std::__cxx11::string ibrcommon::File::getBasename() const':
File.cpp:229:44: error: 'basename' was not declared in this scope
   return std::string(basename(_path.c_str()));
                                            ^
make[6]: *** [File.lo] Error 1
```

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

Signed-off-by: Johannes Morgenroth <jm@m-network.de>

Signed-off-by: Johannes Morgenroth <jm@m-network.de>

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>

The previous copying command includes non-existing variables. This commit replaces
the command with a more generic one.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>

The ibrcommon is a C++ abstraction library for several platforms (linux,
win32, osx, ...) and is development together with IBR-DTN an implementation
of DTN stack following the Bundle Protocol RFC 5050.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>

DTN-DHT is a library providing a fully distributed Bittorrent DHT based
naming service especially for DTN Bundle Protocol EIDs (RFC 5050). It can
be used for all IP (v4/v6) based networks.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>