From bil at ccrma.Stanford.EDU  Sat Jan 14 12:00:35 2017
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Sat, 14 Jan 2017 12:00:35 -0800
Subject: [CM] Snd 17.1
Message-ID: <13b8abe07fa937c0bff0dd1395b171ef@ccrma.stanford.edu>

Snd 17.1:

in s7:
   *rootlet-redefinition-hook*
   {apply_values} -> apply-values, {list} -> list-values, {append} -> 
append
   a case clause without a result returns the selector
   (*s7* 'autoloading) to turn the autoloader on and off
   sandbox in stuff.scm for protected evaluation

in clm: clm.asd updated by Tito Latini.

checked:  gsl 2.2.1, gtk 3.89.2, sbcl 1.13.3, FreeBSD 11.0

Thanks!: Tito Latini, Kjetil Matheussen, Juan Cerillo, Mike Scholz.



From k.s.matheussen at gmail.com  Wed Jan 18 02:01:06 2017
From: k.s.matheussen at gmail.com (Kjetil Matheussen)
Date: Wed, 18 Jan 2017 11:01:06 +0100
Subject: [CM] s7: How does the function 'copy' work?
Message-ID: <CAC6niEJzoGwHFxV6J9hTf6rRRy719X_afQJiUzQ24ASwt1N+vQ@mail.gmail.com>

Hi,

I need a 'sort' function, and wonder if I can implement it like this?

(define (sort sequence less?)
  (sort! (copy sequence) less?))

I couldn't find documentation about the 'copy' function in the manual,
but maybe it can be used as a copy-list function?
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From bil at ccrma.Stanford.EDU  Wed Jan 18 04:09:13 2017
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Wed, 18 Jan 2017 04:09:13 -0800
Subject: [CM] =?utf-8?q?s7=3A_How_does_the_function_=27copy=27_work=3F?=
In-Reply-To: <CAC6niEJzoGwHFxV6J9hTf6rRRy719X_afQJiUzQ24ASwt1N+vQ@mail.gmail.com>
References: <CAC6niEJzoGwHFxV6J9hTf6rRRy719X_afQJiUzQ24ASwt1N+vQ@mail.gmail.com>
Message-ID: <41d3d2b8814fcfdebea9d4a8975e662f@ccrma.stanford.edu>

yes, that should work.



From k.s.matheussen at gmail.com  Wed Jan 18 04:25:00 2017
From: k.s.matheussen at gmail.com (Kjetil Matheussen)
Date: Wed, 18 Jan 2017 13:25:00 +0100
Subject: [CM] s7: How does the function 'copy' work?
In-Reply-To: <41d3d2b8814fcfdebea9d4a8975e662f@ccrma.stanford.edu>
References: <CAC6niEJzoGwHFxV6J9hTf6rRRy719X_afQJiUzQ24ASwt1N+vQ@mail.gmail.com>
	<41d3d2b8814fcfdebea9d4a8975e662f@ccrma.stanford.edu>
Message-ID: <CAC6niEK9CDVfM-SaktKLFQxCo+X7pCg_Q+r44+++TjpaSU-ZYw@mail.gmail.com>

Thank you. Another question, does 'copy' do a deep copy or a shallow copy?


On Wed, Jan 18, 2017 at 1:09 PM, <bil at ccrma.stanford.edu> wrote:

> yes, that should work.
>
>
>
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From bil at ccrma.Stanford.EDU  Wed Jan 18 07:10:46 2017
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Wed, 18 Jan 2017 07:10:46 -0800
Subject: [CM] =?utf-8?q?s7=3A_How_does_the_function_=27copy=27_work=3F?=
In-Reply-To: <CAC6niEK9CDVfM-SaktKLFQxCo+X7pCg_Q+r44+++TjpaSU-ZYw@mail.gmail.com>
References: <CAC6niEJzoGwHFxV6J9hTf6rRRy719X_afQJiUzQ24ASwt1N+vQ@mail.gmail.com>
	<41d3d2b8814fcfdebea9d4a8975e662f@ccrma.stanford.edu>
	<CAC6niEK9CDVfM-SaktKLFQxCo+X7pCg_Q+r44+++TjpaSU-ZYw@mail.gmail.com>
Message-ID: <f340985a268d8be3b00efcf6be8618d4@ccrma.stanford.edu>

It's a shallow copy.



From k.s.matheussen at gmail.com  Wed Jan 18 07:23:27 2017
From: k.s.matheussen at gmail.com (Kjetil Matheussen)
Date: Wed, 18 Jan 2017 16:23:27 +0100
Subject: [CM] s7: How does the function 'copy' work?
In-Reply-To: <f340985a268d8be3b00efcf6be8618d4@ccrma.stanford.edu>
References: <CAC6niEJzoGwHFxV6J9hTf6rRRy719X_afQJiUzQ24ASwt1N+vQ@mail.gmail.com>
	<41d3d2b8814fcfdebea9d4a8975e662f@ccrma.stanford.edu>
	<CAC6niEK9CDVfM-SaktKLFQxCo+X7pCg_Q+r44+++TjpaSU-ZYw@mail.gmail.com>
	<f340985a268d8be3b00efcf6be8618d4@ccrma.stanford.edu>
Message-ID: <CAC6niE+c2UyKZZ2n3P8mR9-E7u-TR+QQjPWevPZWfxgS3J-FCQ@mail.gmail.com>

Perfect.
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From bil at ccrma.Stanford.EDU  Wed Jan 18 08:14:17 2017
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Wed, 18 Jan 2017 08:14:17 -0800
Subject: [CM] =?utf-8?q?s7=3A_How_does_the_function_=27copy=27_work=3F?=
In-Reply-To: <f340985a268d8be3b00efcf6be8618d4@ccrma.stanford.edu>
References: <CAC6niEJzoGwHFxV6J9hTf6rRRy719X_afQJiUzQ24ASwt1N+vQ@mail.gmail.com>
	<41d3d2b8814fcfdebea9d4a8975e662f@ccrma.stanford.edu>
	<CAC6niEK9CDVfM-SaktKLFQxCo+X7pCg_Q+r44+++TjpaSU-ZYw@mail.gmail.com>
	<f340985a268d8be3b00efcf6be8618d4@ccrma.stanford.edu>
Message-ID: <8bb277e94478f91cc10e6c61430e2783@ccrma.stanford.edu>

I have added some verbiage to s7.html about copy
(and reverse! since it was right there), and merged
in a bugfix from Tito Latini for snd-mix.c (mixing
multi-channel files).



From cm at jrigg.co.uk  Sun Jan 22 12:17:33 2017
From: cm at jrigg.co.uk (John Rigg)
Date: Sun, 22 Jan 2017 20:17:33 +0000
Subject: [CM] Snd download link still 17.0
Message-ID: <20170122201733.GA18069@localhost.localdomain>

Just noticed the download link for Snd source tarball on the CCRMA
web page still points to 17.0.

John


From bil at ccrma.Stanford.EDU  Sun Jan 22 14:01:03 2017
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Sun, 22 Jan 2017 14:01:03 -0800
Subject: [CM] Snd download link still 17.0
In-Reply-To: <20170122201733.GA18069@localhost.localdomain>
References: <20170122201733.GA18069@localhost.localdomain>
Message-ID: <1260f7b83fa56acf6f22ef6259c74604@ccrma.stanford.edu>

Thanks!  I just updated it to 17.1 -- could have
sworn I did that earlier.



From orm.finnendahl at selma.hfmdk-frankfurt.de  Mon Jan 23 15:07:10 2017
From: orm.finnendahl at selma.hfmdk-frankfurt.de (Orm Finnendahl)
Date: Tue, 24 Jan 2017 00:07:10 +0100
Subject: [CM] process bug in common music
Message-ID: <20170123230710.GD17984@T460s-orm>

Hi list,

 working with common music 2 it seems I stumbled across a bug in the
process macro today. Trying the same with cm3 seems to indicate the
bug hasn't been discovered yet (see below).

I fixed it in the common lisp part of the cm2 source. It is related to
wrong handling and positioning of the iteration clauses in the process
macro expansion. In case you're interested contact me and I can
provide information how to fix the bug (the fix should easily be
adoptable to the current cm3).

In case you want to see the differences I applied today, just checkout
cm-incudine at github (userid: ormf).

--
Orm

this works:

sprout
 (process
   for a in '(0 1 2)
   for b = a
   do (display (format "a: ~a, b: ~a~%" a b))))

-> a: 0, b: 0
   a: 1, b: 1
   a: 2, b: 2

This doesn't work as expected:

(sprout
 (process
   for a in '(0 1 2)
   for b = a then (+ a 1)
   do (display (format "a: ~a, b: ~a~%" a b))))

-> a: 0, b: #f
   a: 1, b: 1
   a: 2, b: 2

(sprout
 (process
   for a in '(0 1 2)
   for b = a then (+ b 1)
   do (display (format "a: ~a, b: ~a~%" a b))))

-> a: 0, b: #f
-> Error: + argument 1, #f, is boolean but should be a number(+ b 1)                                           ; b: #f


From j_hearon at hotmail.com  Thu Jan 26 08:26:28 2017
From: j_hearon at hotmail.com (James Hearon)
Date: Thu, 26 Jan 2017 16:26:28 +0000
Subject: [CM] starting cm2
In-Reply-To: <mailman.7.1485288002.27909.cmdist@ccrma.stanford.edu>
References: <mailman.7.1485288002.27909.cmdist@ccrma.stanford.edu>
Message-ID: <SN1PR10MB0847386501470B11806FFEFBE5770@SN1PR10MB0847.namprd10.prod.outlook.com>

Hi,

I'm having a devil of a time trying to start cm2 on f25, using SBCL and Quicklisp, and wondering if anyone might know where I'm going wrong.  Quicklisp has the asdf libraries.  CM2 top level dir shows a cm2.asd, so I'm confused what might be going wrong.


>From SBCL, I get an .asd file error.

> * (load "/opt/cm2/src/cm.lisp")

debugger invoked on a SB-INT:SIMPLE-FILE-ERROR in thread
#<THREAD "main thread" RUNNING {10029564D3}>:
  Couldn't load #P"/opt/cm2/cm.asd": file does not exist.


I downloaded the cm2 branch using svn, and have the following in my .sbclrc file for starting sbcl.


;;; The following lines added by ql:add-to-init-file:
#-quicklisp
(let ((quicklisp-init #P"/opt/quicklisp/setup.lisp"))
  (when (probe-file quicklisp-init)
    (load quicklisp-init)))

(require "asdf")

;;; Load Common Music.
(push "/opt/cm2/" asdf:*central-registry*)
(asdf:load-system :cm2)

This compiles and creates several cm2 .fasl files on startup of sbcl and puts them in the sbcl hidden .cache dir in /home.

Thank you,
Jim

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