====== Renaming library to ndn-cxx ======

Dependent applications should perform the following changes:

* all includes should be changed from <ndn-cpp-dev/...> to <ndn-cxx/...>
* documentation files/comments referring to ndn-cpp-dev should be
  updated and refer to ndn-cxx
* if the app uses pkgconfig for dependency detection, 'libndn-cpp-dev'
  should be replaced with 'libndn-cxx'.  Example for waf users:

    conf.check_cfg(package = 'libndn-cxx', args = ['--cflags', '--libs'],
                   uselib_store = 'NDN_CXX', mandatory = True)

Change-Id: I92d9ec7ff176b9fe8b4352bf04bbb32aa810422d
Refs: #1491
diff --git a/.waf-tools/default-compiler-flags.py b/.waf-tools/default-compiler-flags.py
index 21060a2..b270243 100644
--- a/.waf-tools/default-compiler-flags.py
+++ b/.waf-tools/default-compiler-flags.py
@@ -5,6 +5,8 @@
 def options(opt):
     opt.add_option('--debug', '--with-debug', action='store_true', default=False, dest='debug',
                    help='''Compile in debugging mode without all optimizations (-O0)''')
+    opt.add_option('--with-c++11', action='store_true', default=False, dest='use_cxx11',
+                   help='''Use C++ 11 features if available in the compiler''')
 
 def configure(conf):
     areCustomCxxflagsPresent = (len(conf.env.CXXFLAGS) > 0)