[CM] Re: [Snd] Trouble with JackOSX?

Kjetil S. Matheussen k.s.matheussen@notam02.no
Sun, 04 Mar 2007 10:23:56 +0100 (CET)

> Hi all-
> I'm curious whether anyone is having/has had trouble (or success) with
> building Snd for use with JackOSX? I'm able to do it, but had to hack
> some files to get it to work.
> (OSX 10.4.8 PPC, Snd 8.9 not CVS, powerpc-apple-darwin8-gcc-4.0.1)
> I use the following configure:
> ./configure CFLAGS="-I/sw/include" LDFLAGS="-L/sw/lib -lmx
> -bind_at_load" GUILE_CONFIG_path=/sw/bin GUILE_CONFIG_
> name=guile-1.6-config GUILE_name=guile-1.6 --disable-nls --with-guile
> --with-gtk --with-static-xg --with-builtin-gtkrc --with-jack
> I find that this defines MUS_JACK and leaves MUS_MAC_OSX and HAVE_JACK
> undefined.
> I found I needed to link with libsamplerate, but for some reason the
> configure file didn't put this in my makefile. I added it manually.
> I hacked up _sndlib.h and audio.c, mainly to get certain declarations
> working with the above FLAGS.
> Also, as I believe OSX doesn't support an RT scheduling priority, I
> turned those functions that reference sched_setscheduler into dummy
> functions.
> Not a pretty job, but so far everything works. I've got Ardour and Snd
> gracefully co-existing now!

Oh, okay. The jack support for macosx and cygwin was untested, so if
you send a patch to Bill, that would be great. Or if you want, send it to 
me, and I'll test it on linux and add any necessarry #ifdef's before 
sending it to Bill. Thanks!