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Re: [Discuss-gnuradio] Gnu Radio 0.9 on Mac Update

From: Eric Blossom
Subject: Re: [Discuss-gnuradio] Gnu Radio 0.9 on Mac Update
Date: Sat, 3 Jan 2004 16:42:48 -0800
User-agent: Mutt/1.4.1i

On Sat, Jan 03, 2004 at 03:55:31PM -0800, Daniel Rogers wrote:
> Darrin Eden wrote:
> | Dear GNU Radio,
> |
> | The 0.9 release cleared up the last bits of lint on the Mac OS X side of
> | the build.
> |
> | Unfortunately my (lack of) mmap fu has yet to resolve the shared memory
> | problem. I may take a step back, taking a bigger look for a solution.
> Yosh (address@hidden) just solved our problems with sysV shm on Mac OS X
> in the gimp using posix shared memory.  aparently, posix shared memory
> works much better and does not share the same limitations as sysV shared
> memory on mac os x.
> There is a bugzilla report about it:
> http://bugzilla.gnome.org/show_bug.cgi?id=102058
> The bug report does say so yet, but we confirmed it worked today, we are
> just waiting of fixes to the configure script to close the report.
> Also, Mac OS X violates POSIX and puts shm_open in libc, not librt.

Thanks, Daniel.

I was looking at shm_open myself last night.  Glad to hear that it
worked for gimp under OS/X.


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