GUB failing

[Phil Holmes]

I'm getting the following when trying to compile a GUB build:

/home/gub/gub/target/freebsd-x86/src/lilypond-git.sv.gnu.org--lilypond.git-release-unstable/lily/midi-item.cc: 
In member function 'virtual std::string 
Midi_control_function_value_change::to_string() const':
/home/gub/gub/target/freebsd-x86/src/lilypond-git.sv.gnu.org--lilypond.git-release-unstable/lily/midi-item.cc:403: 
error: 'lround' was not declared in this scope
make[1]: *** [out/midi-item.o] Error 1

I assume it's something to do with the midi pan changes, and is a compiler 
incompatibility between the GUB and normal compilers, but I don't know how 
to fix it.  It would seem it will need an update to midi-item.cc.


--
Phil Holmes