Some viewers of my blog and YouTube channel asked me if I could upload prebuilt SFML 2.0 binaries. What I was intending to do was upload the complete SFML 2.0 source from GitHub, but with the binaries added.
Having read SFML's license, it looks like I can do this, provided I leave the license.txt file in there. However, it would mean that I was also distributing binaries for OpenAL, libsndfile, FreeType, etc.
For example, GLEW is under the 2 clause BSD license which requires a copyright notice to be distributed with its binary. However, I could not find such a license. Laurent, how have you got around this when distributing the files with SFML? Do the license bits in the top of the extlibs/ header files suffice?
EDIT: Also, you say that SFML uses libpng, zlib, stb_vorbis and SOIL. There are no binaries or headers for any of these. Are they already linked to other external library binaries?