ndn-tool unit tests
Assumptions
Unit tests for a tool foo should be placed in the folder foo and build script for the tool
should define foo-objects that includes all object files for the tool, except object files
defining main function.
For example,
bld(features='cxx',
name='tool-subtool-objects',
source=bld.path.ant_glob('subtool/*.cpp', excl='subtool/main.cpp'),
use='core-objects')
bld(features='cxx cxxprogram',
target='../../bin/subtool',
source='subtool/main.cpp',
use='tool-subtool-objects')
bld(name='tool-objects',
use='tool-subtool-objects')