INSTALL.txt

The library is delivered with installation files for Visual Studio 9 (at
least) and simple Makefiles. It has been tested on Windows with Visual
Studio and STLport, and on Ubuntu with gcc 4.2.4. To install in Windows,
open the Visual Studio sln file, open the Property page of the Demo
project, change the include and library path of OpenCV if it is
necessary, and compile all. If you do not have OpenCV installed or do
not want to build de Demo application, disable that project.

To install in *nix, just type make nocv or make install-nocv to build
the libraries. The latter command also copies them to the lib directory
(not in the system directory). These commands do not build the demo
application, which requires OpenCV2. To build also the demo, first make
sure that pkg-config can find the OpenCV paths. If it cannot, you can
modify the root Makefile and manually set the OPENCV_CFLAGS and
OPENCV_LFLAGS macros. It should look like this:

Demo/Demo:
make -C Demo \
OPENCV_CFLAGS='/.../opencv/include/opencv' \
OPENCV_LFLAGS='/.../opencv/lib' \
OPENCV_LIBS='-lcxcore -lcv -lhighgui -lcvaux -lml'

Then, type make to build the demo, or make install to copy it to the bin
directory too. A more portable installation system is not available,
sorry.

Two lib/so library files are created. Your program must link against
both of them (DBow and DUtils).