Compilation fails on FreeBSD: error: use of undeclared identifier 'F_SETPIPE_SZ'

[yurivict]

It fails on FreeBSD 12.2:

/disk-samsung/freebsd-ports/multimedia/lms/work/lms-3.25.0/src/libs/utils/impl/ChildProcess.cpp:74:22: error: use of undeclared identifier 'F_SETPIPE_SZ'
                if (fcntl(pipe[0], F_SETPIPE_SZ, pipeSize) == -1)
                                   ^
/disk-samsung/freebsd-ports/multimedia/lms/work/lms-3.25.0/src/libs/utils/impl/ChildProcess.cpp:77:22: error: use of undeclared identifier 'F_SETPIPE_SZ'
                if (fcntl(pipe[1], F_SETPIPE_SZ, pipeSize) == -1)
                                   ^
2 errors generated.

I searched for this symbol in the ports tree and didn't find a match, which means that nobody patched such problem in any other port,

[epoupon]

Hmm this is actually just a hint to prevent the child transcode process from writing too many data ahead the network client. Could you please try to just comment these lines and tell me how transcoding performs?

[yurivict]

I commented them out in the port.

Trying to get it to run.

[epoupon]

Ok it should work fine

[yurivict]

It works, thanks.

I created the FreeBSD port: https://cgit.freebsd.org/ports/tree/multimedia/lms/

I will let you know if I'd get any user complaints.

Thank you for your help!

[epoupon]

Thanks for creating this port!
Feel free to report issues 👍