h@b4:/tmp/bar$ g++ -c -Wall -pedantic -std=c++11 -g3 -O0 bar.cpp -o bar.o
h@b4:/tmp/bar$ doxygen > doxygen.log 2>doxygen.err
h@b4:/tmp/bar$ zip -9 ../bar.zip bar.cpp Doxyfile doxygen.log doxygen.err 
  adding: bar.cpp (deflated 52%)
  adding: Doxyfile (deflated 75%)
  adding: doxygen.log (deflated 71%)
  adding: doxygen.err (deflated 54%)
h@b4:/tmp/bar$ 