Under the BSD license, what requirements exist for redistributions that are neither source nor binary in the regular meaning of those terms?
Presumably there ought to be one, but... the license doesn't say.
What about redistribution of the product of macros/meta programming? Redistribution of the assembler output?
Thought experiment: I publish a library in which the .c file is released as public domain but the .h file (which has no function definitions, `static` or otherwise, and had no function-like macros) is released as BSD-2.
The header file will essentially disappear during compilation. You cannot make a .o out of such a header; there is no binary format of it.
Is the resulting binary covered by the BSD license?