webpageworker is a QtWebKit based crawler.

Qt5 and CMake, that is all.

mkdir build
cd build
cmake ..
make

Building for windows with CMake should be fairly similar to the Unix example above (depending on your generator). If you are cross compiling for Mingw I've left a toolchain in the cmake/ folder, just call cmake as

cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/mingw32-w64-cross.toolchain.cmake  ..

Read MANPAGE.md for details, you can generate a manpage if you have md2man-roff with

make man