gistfile1.txt

# Install libCVD:

git clone git://git.savannah.nongnu.org/libcvd.git
cd libcvd
# the following variant builds PTAM successfully
# git checkout 97e21898cca391d0239eb52d2412f92d7f101c69
export CXXFLAGS=-D_REENTRANT
./configure --without-ffmpeg

# Open the file "Makefile" and insert the following addition after line 113:
# Begin addition
                        cvd_src/Linux/v4lbuffer.o                      \
# End addition

make -j4
sudo make install