[opus] opus.h not found

[Nirgendsdorf]

HI list,

While attempting to build the Opus 0.2.1 codec library, the build 
stopped immediately with a failed #include call to 'opus.h' from 
'opus_header.c'. I searched the mailing list archives and found nothing 
current about this mysterious header file. I cannot find it anywhere in 
the package, and it is certainly not in my includes directories! So, 
where can it be found, these days? Or, if it's generated, how to create 
it? I've read the README, and there is no clue there either.

Thanks for your help,

Jeff