It looks like FreeBSD should do what OpenBSD does in femtolisp's code.
The biggest change here (I think) is that of determining the correct
value of CC in the Makefile(s). As of version 10, FreeBSD's base
compiler is clang; so there is now some logic in the Makefile(s) to
determine if the build is occurring on a FreeBSD system >= 10.0. If
so, then the value of CC will be "clang"; otherwise, it will be "gcc",
as before.
- add io.ungetc and string.isutf8
- maintain input order in delete-duplicates
- error for unicode escapes greater than 0x10ffff
- make more builtins constant (use setc instead of set)
- use prog1 in begin0 macro
- array-ref was incorrectly called array-ref! in aliases.scm
- use (void) instead of () in 0-arg C functions
- don't do arithmetic with void*
Carlo Dapor