LibreSSL languishes on Linux

Too bad they didn't pick up the "LLVM exception" to the Apache 2.0 license, which was made to deal with the GPL2 compatibility issue (though the LLVM exception is relatively recent, maybe it didn't exist or they weren't aware of it at the time). See e.g. https://spdx.org/licenses/LLVM-exception.html . Used by at least LLVM and CUPS.