hex is a small header only library which provides a class called dump. dump is a class that wraps a pointer and a size and provides an output stream operator to print the content as a hexdump.
To depend on this project when using the CMake build system, add the following in your CMake build script:
add_subdirectory("/path/to/hex" hex)
target_link_libraries(<my_target> steinwurf::hex)
Where <my_target> is replaced by your target.
hex is available under the BSD license.