Strange... AFAIK, no changes were made to that code for
Pd-0.39.2extended. But now that I think about it, in test7 I was
experimenting with compiler optimizations, particularly adding SSE
support, and auto-vectorization. Maybe someone with an Intel Mac
could try compiling Pd-0.39.2-extended-test7 without the compiler
optimizations. They are listed in packages/darwin_app/Makefile:

# Mac/Intels only run 10.4, so always gcc 4.x ifeq ($(TARGET_PLATFORM),i386) OPT_CFLAGS = -march=pentium4 -msse2 -mfpmath=sse
-ftree-vectorize -ftree-vectorizer-verbose=2 endif

My guess is that the problem lies either with -mfpmath=sse (do
floating point math with SSE) or the -ftree-vectorize (automatically
vectorize compatibile loops).

.hc

On Jan 15, 2007, at 12:09 PM, nicholas ward wrote:

Just downloaded Pd version 0.40-2 from millers page. No issues with the delread and write with this one.

On 15 Jan 2007, at 16:52, Hans-Christoph Steiner wrote:

...

Let's keep this on the list, I don't have a Intel Mac, so others
will be more helpful with this.

Sounds like you should file a bug report in the tracker.

.hc

On Jan 15, 2007, at 4:44 AM, nicholas ward wrote:

...

not a peep from delread~ delwrite here. Attached the patch that
creates this silence just in case I havent a clue about how these
objects should work

Im on Pd version 0.39.2-extended-test7, imac 2 ghz core2 duo, os
X 10.4.8 intel

<delayline.pd>

On 15 Jan 2007, at 02:19, Hans-Christoph Steiner wrote:

...

Strange, works for me on Mac OS X 10.4.8/PowerPC/G4. Any other
Mac/Intel users?

.hc

On Jan 14, 2007, at 3:04 PM, dafydd hughes wrote:

...

Hey Hans-Christoph

Just installed test 7 on a MacBook Core 2

Are delwrite~/delread~/vd~ broken? I can't get any sound from
them... Maybe I'm missing something specific to the new computer.

cheers dafydd

On 1/6/07, Hans-Christoph Steiner hans@eds.org wrote:

...

Ok, this should be approaching release readiness, let's stress
test! This is the last test release before release candidates, so
report bugs now!

 * Gem should be installed and working on all platforms
 * the MSD (Mass-Spring-Damper) externals are included
 * included Thomas Grill's Mac/Intel fixes for iemlib and  

cyclone * Universal binaries for flext externals * working 10.3 build

http://at.or.at/hans/pd/installers.html

.hc

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On Jan 16, 2007, at 11:15 AM, Steffen wrote:

On 15/01/2007, at 23.40, Hans-Christoph Steiner wrote:

...

Maybe someone with an Intel Mac could try compiling Pd-0.39.2- extended-test7 without the compiler optimizations.

I'd do that. I just need to know a few things (or re-know them).

I'd like to build the core of the Pd-extended, that is without
externals, docs etc, and I guess the 'darwin_app_core' target in
packages/darwin_app/Makefile does just that.

That is, if I do:

• checkout pd, packages
• cd packages; make patch_pd
• cd darwin_app; make darwin_app_core

I'll have an .app bundle with the Pd core application but with the
Pd-extended patches applied?

If that's right, what version of Pd do i need/checkout?

The packages are included in the release branch, so its:

cvs co -r branch-v0-39-2-extended pd cvs co -r branch-v0-39-2-extended packages cd packages/darwin_app make darwin_app_core

.hc

The arc of history bends towards justice. - Dr. Martin Luther
King, Jr.