From bil at ccrma.Stanford.EDU  Mon Mar  1 03:19:35 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Mon, 01 Mar 2021 03:19:35 -0800
Subject: [CM] Untrusted code in s7 scheme
In-Reply-To: <b2325db9-f567-3c84-ddd8-272bc96a1b66@elronnd.net>
References: <b2325db9-f567-3c84-ddd8-272bc96a1b66@elronnd.net>
Message-ID: <16de7a8186683e8499b108769fe0c10f@ccrma.stanford.edu>

Perhaps the sandbox function in stuff.scm?  I haven't tested
it with great malice, but it might be a start.  I have needed
a time limit (in things like auto-tester.scm), but I haven't
found a nice solution -- a timer interrupt might be the
simplest way.



From iainduncanlists at gmail.com  Mon Mar  1 07:34:02 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Mon, 1 Mar 2021 07:34:02 -0800
Subject: [CM] Untrusted code in s7 scheme
In-Reply-To: <16de7a8186683e8499b108769fe0c10f@ccrma.stanford.edu>
References: <b2325db9-f567-3c84-ddd8-272bc96a1b66@elronnd.net>
	<16de7a8186683e8499b108769fe0c10f@ccrma.stanford.edu>
Message-ID: <CAN9NcLxjcE3yFmA6V8SgkPc8wD2_s9Ni3+QbvM+Px2BWO=g9bA@mail.gmail.com>

Just wanted to say +1 on a time limit feature request. It would be helpful
in Scheme For Max in making it possible to "rescue" the system without Max
going down when one does things like overload the scheduler by accident. :-)

iain

On Mon, Mar 1, 2021 at 3:19 AM <bil at ccrma.stanford.edu> wrote:

> Perhaps the sandbox function in stuff.scm?  I haven't tested
> it with great malice, but it might be a start.  I have needed
> a time limit (in things like auto-tester.scm), but I haven't
> found a nice solution -- a timer interrupt might be the
> simplest way.
>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
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From j_hearon at hotmail.com  Tue Mar  2 09:50:38 2021
From: j_hearon at hotmail.com (James Hearon)
Date: Tue, 2 Mar 2021 17:50:38 +0000
Subject: [CM] dynamic variables
Message-ID: <BYAPR10MB2536F4C019287C017E57841AE5999@BYAPR10MB2536.namprd10.prod.outlook.com>

Hi,
I have been bashing on a problem trying to figure out the best way to create and use dynamic variables in scheme, such as reg0, reg1, reg2, etc. and stumbling a bit.  Wondering if there's a somewhat standard approach to doing that?

For ex. if I create a variable, say inside a do-loop, and want to increment the variable, in order to be able to access the particular regions later, what's the best way to think of that?

(xxx (make region beg end snd chn))

I tried the string-append approach, but doesn't seem be the best method since (type-of) shows the variable (xxx) as a c-object.  Is there perhaps a method to create and increment c-objects?

Regards,
Jim
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From bil at ccrma.Stanford.EDU  Tue Mar  2 12:10:45 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Tue, 02 Mar 2021 12:10:45 -0800
Subject: [CM] dynamic variables
In-Reply-To: <BYAPR10MB2536F4C019287C017E57841AE5999@BYAPR10MB2536.namprd10.prod.outlook.com>
References: <BYAPR10MB2536F4C019287C017E57841AE5999@BYAPR10MB2536.namprd10.prod.outlook.com>
Message-ID: <e139e6d2bea87d41c38d62b43bba68f9@ccrma.stanford.edu>

I can't tell what you're trying to do.  Is this related to
the region-play-list example in sndscm.html?  Please send
a more detailed description of the problem, or the code you
want to use.



From j_hearon at hotmail.com  Fri Mar  5 10:21:21 2021
From: j_hearon at hotmail.com (James Hearon)
Date: Fri, 5 Mar 2021 18:21:21 +0000
Subject: [CM] Cmdist Digest, Vol 154, Issue 3
In-Reply-To: <mailman.1.1614801602.31144.cmdist@ccrma.stanford.edu>
References: <mailman.1.1614801602.31144.cmdist@ccrma.stanford.edu>
Message-ID: <BYAPR10MB2536CF8CB2C919874978000FE5969@BYAPR10MB2536.namprd10.prod.outlook.com>

Here is a rough idea of what I was thinking.  Thank you for the info re:
   (vector-set! regs i (make-region beg end snd chn))) as a way to
increment a variable as region name.

I've got more to do, I know, but I'm also still a bit hung up on
var types at the insert-region line below where it wants a region id
instead of an unspecified object.

;;Open the sound and list samples
(begin
(open-sound "myfile.wav")
(mus-sound-samples  "myfile.wav")
)

(begin
   (do ((i 0 (+ i 1)))
       ((= i 3))
   (let* ((g (gaussian-distribution 10.0))
         (regs (make-vector 3))
         (mysamples (mus-sound-samples  "myfile.wav"))
         (myran 0.0)
         (regstart 0)
         (regend 0)
         (regdur 1000)
         (myreg 0)
         )
        (set! myran (any-random (abs 10.0) g))
        (set! regstart (round (* myran mysamples)))
        (set! regend (round (+ regstart regdur)))
   (vector-set! regs i (make-region regstart regend 0 1))
   (set! myreg (vector-ref regs 0))
   (insert-region myreg   0 0 1)
   )))

Regards,
Jim

________________________________
From: cmdist-bounces at ccrma.Stanford.EDU <cmdist-bounces at ccrma.Stanford.EDU> on behalf of cmdist-request at ccrma.Stanford.EDU <cmdist-request at ccrma.Stanford.EDU>
Sent: Wednesday, March 3, 2021 10:00 AM
To: cmdist at ccrma.Stanford.EDU <cmdist at ccrma.Stanford.EDU>
Subject: Cmdist Digest, Vol 154, Issue 3

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Today's Topics:

   1. Re: dynamic variables (bil at ccrma.Stanford.EDU)


----------------------------------------------------------------------

Message: 1
Date: Tue, 02 Mar 2021 12:10:45 -0800
From: bil at ccrma.Stanford.EDU
To: James Hearon <j_hearon at hotmail.com>
Cc: "cmdist at ccrma.Stanford.EDU" <cmdist at ccrma.Stanford.EDU>
Subject: Re: [CM] dynamic variables
Message-ID: <e139e6d2bea87d41c38d62b43bba68f9 at ccrma.stanford.edu>
Content-Type: text/plain; charset=US-ASCII; format=flowed

I can't tell what you're trying to do.  Is this related to
the region-play-list example in sndscm.html?  Please send
a more detailed description of the problem, or the code you
want to use.



------------------------------

_______________________________________________
Cmdist mailing list
Cmdist at ccrma.stanford.edu
https://cm-mail.stanford.edu/mailman/listinfo/cmdist


End of Cmdist Digest, Vol 154, Issue 3
**************************************
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From bil at ccrma.Stanford.EDU  Fri Mar  5 12:32:11 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Fri, 05 Mar 2021 12:32:11 -0800
Subject: [CM] Cmdist Digest, Vol 154, Issue 3
In-Reply-To: <BYAPR10MB2536CF8CB2C919874978000FE5969@BYAPR10MB2536.namprd10.prod.outlook.com>
References: <mailman.1.1614801602.31144.cmdist@ccrma.stanford.edu>
	<BYAPR10MB2536CF8CB2C919874978000FE5969@BYAPR10MB2536.namprd10.prod.outlook.com>
Message-ID: <02837271f10a3a2e3dd6dacd67ddc09b@ccrma.stanford.edu>

It says that because you are remaking the regs vector
on each iteration of the loop, but only setting the
i-th member.  Make the regs vector outside the do loop,
or in the do loop's variables, not in the inner let*:

(begin
    (do ((i 0 (+ i 1))
         (regs (make-vector 3)))
        ((= i 3))
    (let* ((g (gaussian-distribution 10.0))
          (mysamples (mus-sound-samples  "myfile.wav"))
          (myran 0.0)
          (regstart 0)
          (regend 0)
          (regdur 1000)
          (myreg 0)
          )
         (set! myran (any-random (abs 10.0) g))
         (set! regstart (round (* myran mysamples)))
         (set! regend (round (+ regstart regdur)))
    (vector-set! regs i (make-region regstart regend 0 1))
    (set! myreg (vector-ref regs 0))
    (insert-region myreg   0 0 1)
    )))



From bil at ccrma.Stanford.EDU  Tue Mar  9 11:06:11 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Tue, 09 Mar 2021 11:06:11 -0800
Subject: [CM] Snd 21.2
Message-ID: <02c495d2855019c2fa90eea3a259679f@ccrma.stanford.edu>

Snd 21.2:

mostly optimizations and bugfixes in s7

checked: notcurses 2.2.2



From iainduncanlists at gmail.com  Tue Mar 16 22:06:01 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Tue, 16 Mar 2021 22:06:01 -0700
Subject: [CM] Confused about subvectors
Message-ID: <CAN9NcLxgfh02c5_V8J-30nNFQMjxU2pMP0VJ++xRSuXuJNJF0Q@mail.gmail.com>

Hi folks, not sure if I can't read or what, I'm trying to make subvectors
and I'm not getting at all what I'm expecting from the docs. I thought from
the s7 docs that subvector should return a vector given (subvector vector
start end), or (subvector vector start end dimensions)

If anyone can shed some light on this, that would be lovely.
iain

Here's my repl output from using the s7 repl example

> (define v (vector 1 2 3 4))
#(1 2 3 4)
> v
#(1 2 3 4)
> (subvector v 0 2)
#()
> (subvector v 0 2 1)

;subvector: too many arguments: (#(1 2 3 4) 0 2 1)

> (subvector v)

;subvector: not enough arguments: (#(1 2 3 4))
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From tito.01beta at gmail.com  Wed Mar 17 01:47:44 2021
From: tito.01beta at gmail.com (Tito Latini)
Date: Wed, 17 Mar 2021 09:47:44 +0100
Subject: [CM] Confused about subvectors
In-Reply-To: <CAN9NcLxgfh02c5_V8J-30nNFQMjxU2pMP0VJ++xRSuXuJNJF0Q@mail.gmail.com>
References: <CAN9NcLxgfh02c5_V8J-30nNFQMjxU2pMP0VJ++xRSuXuJNJF0Q@mail.gmail.com>
Message-ID: <20210317084744.GA1988@vis.roboris>

On Tue, Mar 16, 2021 at 10:06:01PM -0700, Iain Duncan wrote:
> Hi folks, not sure if I can't read or what, I'm trying to make subvectors
> and I'm not getting at all what I'm expecting from the docs. I thought from
> the s7 docs that subvector should return a vector given (subvector vector
> start end), or (subvector vector start end dimensions)
> 
> If anyone can shed some light on this, that would be lovely.
> iain
> 
> Here's my repl output from using the s7 repl example
> 
> > (define v (vector 1 2 3 4))
> #(1 2 3 4)
> > v
> #(1 2 3 4)
> > (subvector v 0 2)
> #()
> > (subvector v 0 2 1)
> 
> ;subvector: too many arguments: (#(1 2 3 4) 0 2 1)
> 
> > (subvector v)
> 
> ;subvector: not enough arguments: (#(1 2 3 4))

It works here (tested with Snd 21.2 and s7 9.9):

(define v (vector 1 2 3 4))
; => #(1 2 3 4)

(subvector v 0 2)
; => #(1 2)

(subvector v 0 4 '(2 2))
; => #2d((1 2) (3 4))


From bil at ccrma.Stanford.EDU  Wed Mar 17 03:25:49 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Wed, 17 Mar 2021 03:25:49 -0700
Subject: [CM] Confused about subvectors
In-Reply-To: <CAN9NcLxgfh02c5_V8J-30nNFQMjxU2pMP0VJ++xRSuXuJNJF0Q@mail.gmail.com>
References: <CAN9NcLxgfh02c5_V8J-30nNFQMjxU2pMP0VJ++xRSuXuJNJF0Q@mail.gmail.com>
Message-ID: <d1a329c621518d1f9f448b9d6ed708f0@ccrma.stanford.edu>

That looks sort of like the old subvector -- check
(*s7* 'version); if s7 is up-to-date, maybe try
(procedure-source subvector) -- for a built-in
function it will return ().



From iainduncanlists at gmail.com  Wed Mar 17 07:52:48 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Wed, 17 Mar 2021 07:52:48 -0700
Subject: [CM] Confused about subvectors
In-Reply-To: <d1a329c621518d1f9f448b9d6ed708f0@ccrma.stanford.edu>
References: <CAN9NcLxgfh02c5_V8J-30nNFQMjxU2pMP0VJ++xRSuXuJNJF0Q@mail.gmail.com>
	<d1a329c621518d1f9f448b9d6ed708f0@ccrma.stanford.edu>
Message-ID: <CAN9NcLx72eJPXkR5Rob1Rpb_KThi72XhwEBdztbgnYeOzz-j0w@mail.gmail.com>

thanks guys, that must be it. I have not been doing a Scheme For Max
release for every s7 release, so will get a new one out.

thanks for chiming in!
iain

On Wed, Mar 17, 2021 at 3:25 AM <bil at ccrma.stanford.edu> wrote:

> That looks sort of like the old subvector -- check
> (*s7* 'version); if s7 is up-to-date, maybe try
> (procedure-source subvector) -- for a built-in
> function it will return ().
>
>
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From j_hearon at hotmail.com  Sat Mar 20 11:04:08 2021
From: j_hearon at hotmail.com (James Hearon)
Date: Sat, 20 Mar 2021 18:04:08 +0000
Subject: [CM] configure
Message-ID: <BYAPR10MB2536D344437DA8AB3E5167FFE5679@BYAPR10MB2536.namprd10.prod.outlook.com>

Hi,
Thanks for Snd21.2.

For configure I've included:
CFLAGS="-I/usr/include/linux/param.h"

But I don't see param.h  in configure or Readme.snd any longer.  Is it still needed/useful?  Just seems to define HZ based on system clock, I think.

Regards,
Jim
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From bil at ccrma.Stanford.EDU  Sat Mar 20 11:33:49 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Sat, 20 Mar 2021 11:33:49 -0700
Subject: [CM] configure
In-Reply-To: <BYAPR10MB2536D344437DA8AB3E5167FFE5679@BYAPR10MB2536.namprd10.prod.outlook.com>
References: <BYAPR10MB2536D344437DA8AB3E5167FFE5679@BYAPR10MB2536.namprd10.prod.outlook.com>
Message-ID: <65c9a3055a3f16c11d9664d97f6e5ca9@ccrma.stanford.edu>

I don't think it's needed.



From iainduncanlists at gmail.com  Mon Mar 22 18:41:45 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Mon, 22 Mar 2021 18:41:45 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
Message-ID: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>

Hi folks, I've got a first draft of my beginner friendly guide to s7 for
Scheme For Max up now. If any experienced folks feel like giving it a
gander, I'd love feedback, error corrections, suggestions, etc! It's meant
to be a fast-moving crash course to get the new Schemer working
productively as quickly as possible.

Book:
https://iainctduncan.github.io/learn-scheme-for-max/

File issues for feedback here:
https://github.com/iainctduncan/learn-scheme-for-max

Thanks!
iain
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From iainduncanlists at gmail.com  Mon Mar 22 21:39:43 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Mon, 22 Mar 2021 21:39:43 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
Message-ID: <CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>

hi Forrest, I will be doing a port to PureData starting in a few weeks,
it's been approved for my thesis project so it will definitely happen. But
at present this has nothing to do with any existing pd scheme objects.
Everything in it *will* be relevant to the Pd port though when it happens!
I would anticipate the Pd port will happen this summer, with some early
limited versions out in the next couple of months.

iain

On Mon, Mar 22, 2021 at 8:37 PM Forrest Curo <treegestalt at gmail.com> wrote:

> Is this applicable to Pure Data?
>
> I see that there are a few references to a pd-scheme object; I don't know
> how well that works(?)
>
> On Mon, Mar 22, 2021 at 6:42 PM Iain Duncan <iainduncanlists at gmail.com>
> wrote:
>
>> Hi folks, I've got a first draft of my beginner friendly guide to s7 for
>> Scheme For Max up now. If any experienced folks feel like giving it a
>> gander, I'd love feedback, error corrections, suggestions, etc! It's meant
>> to be a fast-moving crash course to get the new Schemer working
>> productively as quickly as possible.
>>
>> Book:
>> https://iainctduncan.github.io/learn-scheme-for-max/
>>
>> File issues for feedback here:
>> https://github.com/iainctduncan/learn-scheme-for-max
>>
>> Thanks!
>> iain
>> _______________________________________________
>> Cmdist mailing list
>> Cmdist at ccrma.stanford.edu
>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>>
>
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From treegestalt at gmail.com  Tue Mar 23 09:12:20 2021
From: treegestalt at gmail.com (Forrest Curo)
Date: Tue, 23 Mar 2021 09:12:20 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
Message-ID: <CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>

Is this useful? --  https://github.com/etienne-p/Pd_Scheme

On Mon, Mar 22, 2021 at 9:39 PM Iain Duncan <iainduncanlists at gmail.com>
wrote:

> hi Forrest, I will be doing a port to PureData starting in a few weeks,
> it's been approved for my thesis project so it will definitely happen. But
> at present this has nothing to do with any existing pd scheme objects.
> Everything in it *will* be relevant to the Pd port though when it happens!
> I would anticipate the Pd port will happen this summer, with some early
> limited versions out in the next couple of months.
>
> iain
>
> On Mon, Mar 22, 2021 at 8:37 PM Forrest Curo <treegestalt at gmail.com>
> wrote:
>
>> Is this applicable to Pure Data?
>>
>> I see that there are a few references to a pd-scheme object; I don't know
>> how well that works(?)
>>
>> On Mon, Mar 22, 2021 at 6:42 PM Iain Duncan <iainduncanlists at gmail.com>
>> wrote:
>>
>>> Hi folks, I've got a first draft of my beginner friendly guide to s7 for
>>> Scheme For Max up now. If any experienced folks feel like giving it a
>>> gander, I'd love feedback, error corrections, suggestions, etc! It's meant
>>> to be a fast-moving crash course to get the new Schemer working
>>> productively as quickly as possible.
>>>
>>> Book:
>>> https://iainctduncan.github.io/learn-scheme-for-max/
>>>
>>> File issues for feedback here:
>>> https://github.com/iainctduncan/learn-scheme-for-max
>>>
>>> Thanks!
>>> iain
>>> _______________________________________________
>>> Cmdist mailing list
>>> Cmdist at ccrma.stanford.edu
>>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>>>
>>
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From iainduncanlists at gmail.com  Tue Mar 23 09:20:32 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Tue, 23 Mar 2021 09:20:32 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
Message-ID: <CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>

Thanks, it could very well be helpful! When I first started the hunt I was
only looking at Max resources so never found that.

thanks Forrest.
iain

On Tue, Mar 23, 2021 at 9:12 AM Forrest Curo <treegestalt at gmail.com> wrote:

> Is this useful? --  https://github.com/etienne-p/Pd_Scheme
>
> On Mon, Mar 22, 2021 at 9:39 PM Iain Duncan <iainduncanlists at gmail.com>
> wrote:
>
>> hi Forrest, I will be doing a port to PureData starting in a few weeks,
>> it's been approved for my thesis project so it will definitely happen. But
>> at present this has nothing to do with any existing pd scheme objects.
>> Everything in it *will* be relevant to the Pd port though when it happens!
>> I would anticipate the Pd port will happen this summer, with some early
>> limited versions out in the next couple of months.
>>
>> iain
>>
>> On Mon, Mar 22, 2021 at 8:37 PM Forrest Curo <treegestalt at gmail.com>
>> wrote:
>>
>>> Is this applicable to Pure Data?
>>>
>>> I see that there are a few references to a pd-scheme object; I don't
>>> know how well that works(?)
>>>
>>> On Mon, Mar 22, 2021 at 6:42 PM Iain Duncan <iainduncanlists at gmail.com>
>>> wrote:
>>>
>>>> Hi folks, I've got a first draft of my beginner friendly guide to s7
>>>> for Scheme For Max up now. If any experienced folks feel like giving it a
>>>> gander, I'd love feedback, error corrections, suggestions, etc! It's meant
>>>> to be a fast-moving crash course to get the new Schemer working
>>>> productively as quickly as possible.
>>>>
>>>> Book:
>>>> https://iainctduncan.github.io/learn-scheme-for-max/
>>>>
>>>> File issues for feedback here:
>>>> https://github.com/iainctduncan/learn-scheme-for-max
>>>>
>>>> Thanks!
>>>> iain
>>>> _______________________________________________
>>>> Cmdist mailing list
>>>> Cmdist at ccrma.stanford.edu
>>>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>>>>
>>> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
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From chris.actondev at gmail.com  Wed Mar 24 12:51:45 2021
From: chris.actondev at gmail.com (Christos Vagias)
Date: Wed, 24 Mar 2021 20:51:45 +0100
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
Message-ID: <CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>

Congratulations Iain! Amazing work!

By taking a quick look I also learned something! Didn't know that map
can operate on more than one list
(or more generally, more than one iteratables). Quite the
embarrassment having worked quite some time
with scheme/clojure. That makes writing sth like map-indexed
(a-la-clojure) really trivial (and unnecessary).

Would like to share some snippets, you might find them interesting.
Also, they touch the "iterator" concept in s7,
which is worth mentioning.

(define* (lazy-range (n +inf.0) (start 0) (step 1))
  (let ((+iterator+ #t)
        (i start)
        (counter 0))
    (lambda ()
      (let ((res i))
        (if (= counter n)
            #<eof>
            (begin
              (set! i (+ step i))
              (set! counter (+ 1 counter))
              res))))))

(is equivalent? '(0 1 2) (map values (lazy-range 3)))

(test "lazy range: can be used for map-indexed "
      (is equivalent? '(a 0 b 1)
          (map (lambda  (x y)
                 (values x y))
               '(a b)
               (lazy-range)))
      (is equivalent? '(0 a 1 b)
          (map (lambda  (x y)
                 (values x y))
               (lazy-range)
               '(a b))))

And some more clojure-inspired bits

(define (take n lazy-seq)
  (map (lambda (_ x)  x)
       (range n)
       lazy-seq))

(test "take x from lazy-seq"
      (define seq (lazy-range 8))
      (is equivalent? '(0 1 2) (take 3 seq))
      (is equivalent? '(3 4 5) (take 3 seq))
      (is equivalent? '(6 7) (take 3 seq)))


Also, a small suggestion (wrt the map list.. (length fruits) that you
have in the book),
would be to comment against calling length on lists.
This causes traversing the whole (linked) list to find the length.In vectors
though it'd be fine.


On Tue, 23 Mar 2021 at 17:20, Iain Duncan <iainduncanlists at gmail.com> wrote:
>
> Thanks, it could very well be helpful! When I first started the hunt I was only looking at Max resources so never found that.
>
> thanks Forrest.
> iain
>
> On Tue, Mar 23, 2021 at 9:12 AM Forrest Curo <treegestalt at gmail.com> wrote:
>>
>> Is this useful? --  https://github.com/etienne-p/Pd_Scheme
>>
>> On Mon, Mar 22, 2021 at 9:39 PM Iain Duncan <iainduncanlists at gmail.com> wrote:
>>>
>>> hi Forrest, I will be doing a port to PureData starting in a few weeks, it's been approved for my thesis project so it will definitely happen. But at present this has nothing to do with any existing pd scheme objects. Everything in it *will* be relevant to the Pd port though when it happens! I would anticipate the Pd port will happen this summer, with some early limited versions out in the next couple of months.
>>>
>>> iain
>>>
>>> On Mon, Mar 22, 2021 at 8:37 PM Forrest Curo <treegestalt at gmail.com> wrote:
>>>>
>>>> Is this applicable to Pure Data?
>>>>
>>>> I see that there are a few references to a pd-scheme object; I don't know how well that works(?)
>>>>
>>>> On Mon, Mar 22, 2021 at 6:42 PM Iain Duncan <iainduncanlists at gmail.com> wrote:
>>>>>
>>>>> Hi folks, I've got a first draft of my beginner friendly guide to s7 for Scheme For Max up now. If any experienced folks feel like giving it a gander, I'd love feedback, error corrections, suggestions, etc! It's meant to be a fast-moving crash course to get the new Schemer working productively as quickly as possible.
>>>>>
>>>>> Book:
>>>>> https://iainctduncan.github.io/learn-scheme-for-max/
>>>>>
>>>>> File issues for feedback here:
>>>>> https://github.com/iainctduncan/learn-scheme-for-max
>>>>>
>>>>> Thanks!
>>>>> iain
>>>>> _______________________________________________
>>>>> Cmdist mailing list
>>>>> Cmdist at ccrma.stanford.edu
>>>>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>>
>> _______________________________________________
>> Cmdist mailing list
>> Cmdist at ccrma.stanford.edu
>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist



From iainduncanlists at gmail.com  Wed Mar 24 13:15:08 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Wed, 24 Mar 2021 13:15:08 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
Message-ID: <CAN9NcLyC8WJSmDLb+pOn0C_jdoiku8Cwf1Dy2yYpzVoYy-F15w@mail.gmail.com>

Thanks for the feedback Christos, those are helpful.I also learned
something from Bill's feedback, all this time I'd been butting unneeded
begin statements inside cond for blocks all this time, haha!

I plan to have a subsequent major part with the sort of snippets, advanced
use, and s7 specific goodies too. I'll certainly share those as they come
up as there is likely to be more suboptimal handling in them by me!

iain

On Wed, Mar 24, 2021 at 12:52 PM Christos Vagias <chris.actondev at gmail.com>
wrote:

> Congratulations Iain! Amazing work!
>
> By taking a quick look I also learned something! Didn't know that map
> can operate on more than one list
> (or more generally, more than one iteratables). Quite the
> embarrassment having worked quite some time
> with scheme/clojure. That makes writing sth like map-indexed
> (a-la-clojure) really trivial (and unnecessary).
>
> Would like to share some snippets, you might find them interesting.
> Also, they touch the "iterator" concept in s7,
> which is worth mentioning.
>
> (define* (lazy-range (n +inf.0) (start 0) (step 1))
>   (let ((+iterator+ #t)
>         (i start)
>         (counter 0))
>     (lambda ()
>       (let ((res i))
>         (if (= counter n)
>             #<eof>
>             (begin
>               (set! i (+ step i))
>               (set! counter (+ 1 counter))
>               res))))))
>
> (is equivalent? '(0 1 2) (map values (lazy-range 3)))
>
> (test "lazy range: can be used for map-indexed "
>       (is equivalent? '(a 0 b 1)
>           (map (lambda  (x y)
>                  (values x y))
>                '(a b)
>                (lazy-range)))
>       (is equivalent? '(0 a 1 b)
>           (map (lambda  (x y)
>                  (values x y))
>                (lazy-range)
>                '(a b))))
>
> And some more clojure-inspired bits
>
> (define (take n lazy-seq)
>   (map (lambda (_ x)  x)
>        (range n)
>        lazy-seq))
>
> (test "take x from lazy-seq"
>       (define seq (lazy-range 8))
>       (is equivalent? '(0 1 2) (take 3 seq))
>       (is equivalent? '(3 4 5) (take 3 seq))
>       (is equivalent? '(6 7) (take 3 seq)))
>
>
> Also, a small suggestion (wrt the map list.. (length fruits) that you
> have in the book),
> would be to comment against calling length on lists.
> This causes traversing the whole (linked) list to find the length.In
> vectors
> though it'd be fine.
>
>
> On Tue, 23 Mar 2021 at 17:20, Iain Duncan <iainduncanlists at gmail.com>
> wrote:
> >
> > Thanks, it could very well be helpful! When I first started the hunt I
> was only looking at Max resources so never found that.
> >
> > thanks Forrest.
> > iain
> >
> > On Tue, Mar 23, 2021 at 9:12 AM Forrest Curo <treegestalt at gmail.com>
> wrote:
> >>
> >> Is this useful? --  https://github.com/etienne-p/Pd_Scheme
> >>
> >> On Mon, Mar 22, 2021 at 9:39 PM Iain Duncan <iainduncanlists at gmail.com>
> wrote:
> >>>
> >>> hi Forrest, I will be doing a port to PureData starting in a few
> weeks, it's been approved for my thesis project so it will definitely
> happen. But at present this has nothing to do with any existing pd scheme
> objects. Everything in it *will* be relevant to the Pd port though when it
> happens! I would anticipate the Pd port will happen this summer, with some
> early limited versions out in the next couple of months.
> >>>
> >>> iain
> >>>
> >>> On Mon, Mar 22, 2021 at 8:37 PM Forrest Curo <treegestalt at gmail.com>
> wrote:
> >>>>
> >>>> Is this applicable to Pure Data?
> >>>>
> >>>> I see that there are a few references to a pd-scheme object; I don't
> know how well that works(?)
> >>>>
> >>>> On Mon, Mar 22, 2021 at 6:42 PM Iain Duncan <
> iainduncanlists at gmail.com> wrote:
> >>>>>
> >>>>> Hi folks, I've got a first draft of my beginner friendly guide to s7
> for Scheme For Max up now. If any experienced folks feel like giving it a
> gander, I'd love feedback, error corrections, suggestions, etc! It's meant
> to be a fast-moving crash course to get the new Schemer working
> productively as quickly as possible.
> >>>>>
> >>>>> Book:
> >>>>> https://iainctduncan.github.io/learn-scheme-for-max/
> >>>>>
> >>>>> File issues for feedback here:
> >>>>> https://github.com/iainctduncan/learn-scheme-for-max
> >>>>>
> >>>>> Thanks!
> >>>>> iain
> >>>>> _______________________________________________
> >>>>> Cmdist mailing list
> >>>>> Cmdist at ccrma.stanford.edu
> >>>>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
> >>
> >> _______________________________________________
> >> Cmdist mailing list
> >> Cmdist at ccrma.stanford.edu
> >> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
> >
> > _______________________________________________
> > Cmdist mailing list
> > Cmdist at ccrma.stanford.edu
> > https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
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From bil at ccrma.Stanford.EDU  Wed Mar 24 13:21:19 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Wed, 24 Mar 2021 13:21:19 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
Message-ID: <267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>

That lazy-range made me laugh!  I didn't know about
map-indexed.



From bil at ccrma.Stanford.EDU  Wed Mar 24 13:47:03 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Wed, 24 Mar 2021 13:47:03 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
	<267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>
Message-ID: <6390ca556313403a8535f3989de61505@ccrma.stanford.edu>

Here's an example of "do" for your book:

;; 2D dft, real data, spot-checked against fftw
(define (dft2 in)
   (let* ((dims (vector-dimensions in))
          (h (car dims))
          (w (cadr dims))
	 (ih (/ 1.0 h))
	 (iw (/ 1.0 w))
          (rl (make-float-vector (list h w) 0.0))
          (im (make-float-vector (list h w) 0.0))
	 (out (make-float-vector (list h w))))
     (do ((yout 0 (+ yout 1)))
         ((= yout h)
	 (do ((i 0 (+ i 1)))
	     ((= i h) out)
	   (do ((j 0 (+ j 1)))
	       ((= j w))
	     (set! (out i j) (+ (* (rl i j) (rl i j)) (* (im i j) (im i 
j)))))))
       (do ((xout 0 (+ xout 1)))
           ((= xout w))
         (do ((yin 0 (+ yin 1)))
             ((= yin h))
           (do ((xin 0 (+ xin 1)))
               ((= xin w))
             (set! (rl yout xout) (+ (rl yout xout)
				    (* (in yin xin)
				       (cos (* 2 pi (+ (* xout xin iw)
						       (* yout yin ih)))))))
             (set! (im yout xout) (+ (im yout xout)
				    (* (in yin xin)
				       (sin (* 2 pi (+ (* xout xin iw)
						       (* yout yin ih)))))))))))))

(I was trying to find a good "do" timing test, so I wrote this
yesterday).



From bil at ccrma.Stanford.EDU  Wed Mar 24 13:51:15 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Wed, 24 Mar 2021 13:51:15 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <6390ca556313403a8535f3989de61505@ccrma.stanford.edu>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
	<267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>
	<6390ca556313403a8535f3989de61505@ccrma.stanford.edu>
Message-ID: <7717093356b7d109f0cf14994cb4534e@ccrma.stanford.edu>

Darn it!  I meant to send that (as a joke!) to Iain.  It looks
like the mailer made a hash of it.



From iainduncanlists at gmail.com  Wed Mar 24 14:15:31 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Wed, 24 Mar 2021 14:15:31 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <7717093356b7d109f0cf14994cb4534e@ccrma.stanford.edu>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
	<267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>
	<6390ca556313403a8535f3989de61505@ccrma.stanford.edu>
	<7717093356b7d109f0cf14994cb4534e@ccrma.stanford.edu>
Message-ID: <CAN9NcLwC=_ydvS0Lf0rvbOnbfep6hcdbzHCcXcW8A53sMLwPTw@mail.gmail.com>

Yeah that about captures my experience with *do*. Weapon of last resort and
all that, haha!

iain.

On Wed, Mar 24, 2021 at 1:51 PM <bil at ccrma.stanford.edu> wrote:

> Darn it!  I meant to send that (as a joke!) to Iain.  It looks
> like the mailer made a hash of it.
>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
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From treegestalt at gmail.com  Wed Mar 24 14:34:49 2021
From: treegestalt at gmail.com (Forrest Curo)
Date: Wed, 24 Mar 2021 14:34:49 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <7717093356b7d109f0cf14994cb4534e@ccrma.stanford.edu>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
	<267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>
	<6390ca556313403a8535f3989de61505@ccrma.stanford.edu>
	<7717093356b7d109f0cf14994cb4534e@ccrma.stanford.edu>
Message-ID: <CAAn-Ecz1sJHLCNcXuDeZ-9ZYV88iM_x3_hGL-mQeXkwth1NYog@mail.gmail.com>

There's also an old pd scheme extension that created external objects like
a normal pd object running scheme code rather than c. As far as I can tell,
after a few days of bewildered frustration, it's kaput (?) -- but the idea
was nice.

The etienne-p/Pd-Scheme does work, but it's (so-far) limited to three
possible inputs:
load -- takes a complete-path filename, loads the file, defines all the
'(define (blah) (whatever)) functions in it
bang -- does whatever function (from the last loaded file?) provided  for
(bang)
and
call -- applies a function from a previously loaded file.

There's no explicit way to have an arbitrary message evaluated as s7 code.
Maybe put it in a [text], save the contents to a file, load the file?
And the only output is to a function called (outlet). Ways to add a 'send'
function?

On Wed, Mar 24, 2021 at 1:51 PM <bil at ccrma.stanford.edu> wrote:

> Darn it!  I meant to send that (as a joke!) to Iain.  It looks
> like the mailer made a hash of it.
>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
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From iainduncanlists at gmail.com  Wed Mar 24 15:38:15 2021
From: iainduncanlists at gmail.com (Iain Duncan)
Date: Wed, 24 Mar 2021 15:38:15 -0700
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAAn-Ecz1sJHLCNcXuDeZ-9ZYV88iM_x3_hGL-mQeXkwth1NYog@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
	<267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>
	<6390ca556313403a8535f3989de61505@ccrma.stanford.edu>
	<7717093356b7d109f0cf14994cb4534e@ccrma.stanford.edu>
	<CAAn-Ecz1sJHLCNcXuDeZ-9ZYV88iM_x3_hGL-mQeXkwth1NYog@mail.gmail.com>
Message-ID: <CAN9NcLx=iMgnyFJg7agBmjzvFZLKQLOQp-qqqmc0b5vUE8S91A@mail.gmail.com>

Yeah the etienne one looks a lot like Scheme For Max in its very early
prototypes. It will be helpful as a porting reference though. I anticipate
the Pd version being a lot easier to do, from what I've read so far. It
will come out a little less full featured, but there won't be any of the
high and low priority thread protection to deal with. I need to get through
the next 3 weeks of this semester's deliverables first, but I'm looking
forward to laying into it after that!

It's going to be wicked cool for sequencing eurorack modular synths from
little Pd running computer-on-a-module devices like the Bela Pepper. :-)

iain


On Wed, Mar 24, 2021 at 2:35 PM Forrest Curo <treegestalt at gmail.com> wrote:

> There's also an old pd scheme extension that created external objects like
> a normal pd object running scheme code rather than c. As far as I can tell,
> after a few days of bewildered frustration, it's kaput (?) -- but the idea
> was nice.
>
> The etienne-p/Pd-Scheme does work, but it's (so-far) limited to three
> possible inputs:
> load -- takes a complete-path filename, loads the file, defines all the
> '(define (blah) (whatever)) functions in it
> bang -- does whatever function (from the last loaded file?) provided  for
> (bang)
> and
> call -- applies a function from a previously loaded file.
>
> There's no explicit way to have an arbitrary message evaluated as s7 code.
> Maybe put it in a [text], save the contents to a file, load the file?
> And the only output is to a function called (outlet). Ways to add a 'send'
> function?
>
> On Wed, Mar 24, 2021 at 1:51 PM <bil at ccrma.stanford.edu> wrote:
>
>> Darn it!  I meant to send that (as a joke!) to Iain.  It looks
>> like the mailer made a hash of it.
>>
>> _______________________________________________
>> Cmdist mailing list
>> Cmdist at ccrma.stanford.edu
>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
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From chris.actondev at gmail.com  Wed Mar 24 16:18:51 2021
From: chris.actondev at gmail.com (Christos Vagias)
Date: Thu, 25 Mar 2021 00:18:51 +0100
Subject: [CM] Learn Scheme For Max with S7 e-book up
In-Reply-To: <CAN9NcLx=iMgnyFJg7agBmjzvFZLKQLOQp-qqqmc0b5vUE8S91A@mail.gmail.com>
References: <CAN9NcLwzR=WHDDTaEWdXKf_Zfra4xLA_AJWor_3mcyZbXMW-9w@mail.gmail.com>
	<CAAn-EcxOZxpTfcp-1T1nYxBOUTJxFcqybe62ju89+dx9NGjamg@mail.gmail.com>
	<CAN9NcLzCB6G2s191H_pOnkijbvX0PAFqbXVM9jEvtcMFoSE7+g@mail.gmail.com>
	<CAAn-EcypGNmpXUz1MXdxcOage7uDx5O5gqfZOCNLmDa_BDvzsw@mail.gmail.com>
	<CAN9NcLyY890LayKeA6v3ZwaXgZm_JOyx6LN5nU_8WAM1-9u4+g@mail.gmail.com>
	<CAG02pQjodA1RQYKod+DyHK-yfUwvdhgWqJ70PxmNb5sa_ZNSZQ@mail.gmail.com>
	<267e13d3a8e4f115f4879d5ae472ded8@ccrma.stanford.edu>
	<6390ca556313403a8535f3989de61505@ccrma.stanford.edu>
	<7717093356b7d109f0cf14994cb4534e@ccrma.stanford.edu>
	<CAAn-Ecz1sJHLCNcXuDeZ-9ZYV88iM_x3_hGL-mQeXkwth1NYog@mail.gmail.com>
	<CAN9NcLx=iMgnyFJg7agBmjzvFZLKQLOQp-qqqmc0b5vUE8S91A@mail.gmail.com>
Message-ID: <CAG02pQiw3S3G+6YkDtZiwbcuNeMqL1pFDh1SOo+FM+-+zgYv0g@mail.gmail.com>

Let us/me know Iain when you start with PD. I'd also be interested in that.
Help with anything, adapt (make it work with the meson build system
that I'm using to orchestrate everything s7-related atm in my projects)
etc :)

On Wed, 24 Mar 2021 at 23:38, Iain Duncan <iainduncanlists at gmail.com> wrote:
>
> Yeah the etienne one looks a lot like Scheme For Max in its very early prototypes. It will be helpful as a porting reference though. I anticipate the Pd version being a lot easier to do, from what I've read so far. It will come out a little less full featured, but there won't be any of the high and low priority thread protection to deal with. I need to get through the next 3 weeks of this semester's deliverables first, but I'm looking forward to laying into it after that!
>
> It's going to be wicked cool for sequencing eurorack modular synths from little Pd running computer-on-a-module devices like the Bela Pepper. :-)
>
> iain
>
>
> On Wed, Mar 24, 2021 at 2:35 PM Forrest Curo <treegestalt at gmail.com> wrote:
>>
>> There's also an old pd scheme extension that created external objects like a normal pd object running scheme code rather than c. As far as I can tell, after a few days of bewildered frustration, it's kaput (?) -- but the idea was nice.
>>
>> The etienne-p/Pd-Scheme does work, but it's (so-far) limited to three possible inputs:
>> load -- takes a complete-path filename, loads the file, defines all the '(define (blah) (whatever)) functions in it
>> bang -- does whatever function (from the last loaded file?) provided  for (bang)
>> and
>> call -- applies a function from a previously loaded file.
>>
>> There's no explicit way to have an arbitrary message evaluated as s7 code. Maybe put it in a [text], save the contents to a file, load the file?
>> And the only output is to a function called (outlet). Ways to add a 'send' function?
>>
>> On Wed, Mar 24, 2021 at 1:51 PM <bil at ccrma.stanford.edu> wrote:
>>>
>>> Darn it!  I meant to send that (as a joke!) to Iain.  It looks
>>> like the mailer made a hash of it.
>>>
>>> _______________________________________________
>>> Cmdist mailing list
>>> Cmdist at ccrma.stanford.edu
>>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>>
>> _______________________________________________
>> Cmdist mailing list
>> Cmdist at ccrma.stanford.edu
>> https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist



From treegestalt at gmail.com  Sun Mar 28 17:56:13 2021
From: treegestalt at gmail.com (Forrest Curo)
Date: Sun, 28 Mar 2021 17:56:13 -0700
Subject: [CM] s7 repl for linux?
Message-ID: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>

I'm finding a web repl in the packages. That hangs my compilation and isn't
what I had in mind anyway. The emacs modes I've tried have been intractable.

How to get a repl (with history) to practice with?

Forrest Curo
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From bil at ccrma.Stanford.EDU  Mon Mar 29 05:41:02 2021
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Mon, 29 Mar 2021 05:41:02 -0700
Subject: [CM] =?utf-8?q?s7_repl_for_linux=3F?=
In-Reply-To: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
Message-ID: <96c4fca100299de19e7b09a13837891b@ccrma.stanford.edu>

You can build s7 with -DWITH_MAIN and it comes up with
a repl.  The same repl is available separately as either
repl.c (with repl.scm) or nrepl.c (with nrepl.scm).
There are also examples in s7.html if you want to make
your own.  nrepl does not have a history buffer (it's
available directly via the mouse and scrolling, but you
need to use a terminal that can handle mouse events
(not rxvt in particular)).



From treegestalt at gmail.com  Mon Mar 29 08:54:10 2021
From: treegestalt at gmail.com (Forrest Curo)
Date: Mon, 29 Mar 2021 08:54:10 -0700
Subject: [CM] s7 repl for linux?
In-Reply-To: <96c4fca100299de19e7b09a13837891b@ccrma.stanford.edu>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<96c4fca100299de19e7b09a13837891b@ccrma.stanford.edu>
Message-ID: <CAAn-EczYPHZasmUZE=z8HOJyj3ewXHhaMgvmmzUbCBBAwY48Tw@mail.gmail.com>

Um, the makefile in the tarball is for the webserver.
So I blindly try this instead (Sorry, this stuff isn't as obvious to me as
it probably is to others!):
gcc -o s7.scm s7.c -DWITH_MAIN
s7.c:66:10: fatal error: mus-config.h: No such file or directory
   66 | #include "mus-config.h"
      |          ^~~~~~~~~~~~~~
compilation terminated.

On Mon, Mar 29, 2021 at 5:41 AM <bil at ccrma.stanford.edu> wrote:

> You can build s7 with -DWITH_MAIN and it comes up with
> a repl.  The same repl is available separately as either
> repl.c (with repl.scm) or nrepl.c (with nrepl.scm).
> There are also examples in s7.html if you want to make
> your own.  nrepl does not have a history buffer (it's
> available directly via the mouse and scrolling, but you
> need to use a terminal that can handle mouse events
> (not rxvt in particular)).
>
>
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From chris.actondev at gmail.com  Mon Mar 29 09:01:16 2021
From: chris.actondev at gmail.com (Christos Vagias)
Date: Mon, 29 Mar 2021 18:01:16 +0200
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAAn-EczYPHZasmUZE=z8HOJyj3ewXHhaMgvmmzUbCBBAwY48Tw@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<96c4fca100299de19e7b09a13837891b@ccrma.stanford.edu>
	<CAAn-EczYPHZasmUZE=z8HOJyj3ewXHhaMgvmmzUbCBBAwY48Tw@mail.gmail.com>
Message-ID: <CAG02pQhfJT_KP59t+y+PVoVkifkqGLrf0dJ5VZnkYi3Rc5Ww8A@mail.gmail.com>

just create a file called "mus-config.h", it can be empty or you can
put various definitions there
(see mus-config.h.in for possible definitions)

On Mon, 29 Mar 2021 at 17:54, Forrest Curo <treegestalt at gmail.com> wrote:
>
> Um, the makefile in the tarball is for the webserver.
> So I blindly try this instead (Sorry, this stuff isn't as obvious to me as it probably is to others!):
> gcc -o s7.scm s7.c -DWITH_MAIN
> s7.c:66:10: fatal error: mus-config.h: No such file or directory
>    66 | #include "mus-config.h"
>       |          ^~~~~~~~~~~~~~
> compilation terminated.
>
> On Mon, Mar 29, 2021 at 5:41 AM <bil at ccrma.stanford.edu> wrote:
>>
>> You can build s7 with -DWITH_MAIN and it comes up with
>> a repl.  The same repl is available separately as either
>> repl.c (with repl.scm) or nrepl.c (with nrepl.scm).
>> There are also examples in s7.html if you want to make
>> your own.  nrepl does not have a history buffer (it's
>> available directly via the mouse and scrolling, but you
>> need to use a terminal that can handle mouse events
>> (not rxvt in particular)).
>>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist


From k.s.matheussen at gmail.com  Mon Mar 29 09:18:31 2021
From: k.s.matheussen at gmail.com (Kjetil Matheussen)
Date: Mon, 29 Mar 2021 18:18:31 +0200
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
Message-ID: <CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>

On Mon, Mar 29, 2021 at 2:59 AM Forrest Curo <treegestalt at gmail.com> wrote:
>
> I'm finding a web repl in the packages. That hangs my compilation and isn't what I had in mind anyway. The emacs modes I've tried have been intractable.
>
> How to get a repl (with history) to practice with?
>

There is a pretty good repl with history for the web server. That's
the only repl I use. It's convenient when developing inside emacs that
you can restart scheme without having to restart the scheme repl in
emacs.

cd s7webserver
make
./s7webserver

Then from a terminal, run the scheme repl that connects to the web server:
cd s7webserver./s7webserver_repl.py


From treegestalt at gmail.com  Mon Mar 29 15:53:51 2021
From: treegestalt at gmail.com (Forrest Curo)
Date: Mon, 29 Mar 2021 15:53:51 -0700
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>
Message-ID: <CAAn-EcyrE6BGR4pA9FCUV1xvPRWZJQhG6CKveKWqWfp-NAvDLw@mail.gmail.com>

Everything goes happily to
cd qhttpserver-master && qmake-qt5
/bin/sh: 1: qmake-qt5: not found

Okay, the line the 'makefile' is # 41:
cd qhttpserver-master && $(QMAKE)

and the way that's carried out: cd qhttpserver-master && qmake-qt5
is missing a needed space between qmake and -qt5

I do that manually. Doing this I get

'Info: creating stash file
/home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash'

and make (from there) makes lines&lines
with a warning:
QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -I../build
-I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o ../build/http_parser.o
../http-parser/http_parser.c
../http-parser/http_parser.c: In function ?http_parser_parse_url?:
../http-parser/http_parser.c:2340:18: warning: this statement may fall
through [-Wimplicit-fallthrough=]
 2340 |         found_at = 1;
      |         ~~~~~~~~~^~~
../http-parser/http_parser.c:2343:7: note: here
 2343 |       case s_req_server:
      |       ^~~~

but the end result is a repl at localhost 6080 that responds with "Not
connected"
and a python s7webserver_repl that just says: "Unable to contact Radium"

?!



On Mon, Mar 29, 2021 at 9:18 AM Kjetil Matheussen <k.s.matheussen at gmail.com>
wrote:

> On Mon, Mar 29, 2021 at 2:59 AM Forrest Curo <treegestalt at gmail.com>
> wrote:
> >
> > I'm finding a web repl in the packages. That hangs my compilation and
> isn't what I had in mind anyway. The emacs modes I've tried have been
> intractable.
> >
> > How to get a repl (with history) to practice with?
> >
>
> There is a pretty good repl with history for the web server. That's
> the only repl I use. It's convenient when developing inside emacs that
> you can restart scheme without having to restart the scheme repl in
> emacs.
>
> cd s7webserver
> make
> ./s7webserver
>
> Then from a terminal, run the scheme repl that connects to the web server:
> cd s7webserver./s7webserver_repl.py
>
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From k.s.matheussen at gmail.com  Mon Mar 29 23:24:59 2021
From: k.s.matheussen at gmail.com (Kjetil Matheussen)
Date: Tue, 30 Mar 2021 08:24:59 +0200
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAAn-EcyrE6BGR4pA9FCUV1xvPRWZJQhG6CKveKWqWfp-NAvDLw@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>
	<CAAn-EcyrE6BGR4pA9FCUV1xvPRWZJQhG6CKveKWqWfp-NAvDLw@mail.gmail.com>
Message-ID: <CAC6niEKnx94roSLX34jhgw32Kw7RUbjhe3+SUGMM+m0T4FdQ=w@mail.gmail.com>

On Tue, Mar 30, 2021 at 12:54 AM Forrest Curo <treegestalt at gmail.com> wrote:
>
> Everything goes happily to
> cd qhttpserver-master && qmake-qt5
> /bin/sh: 1: qmake-qt5: not found
>
> Okay, the line the 'makefile' is # 41:
> cd qhttpserver-master && $(QMAKE)
>
> and the way that's carried out: cd qhttpserver-master && qmake-qt5
> is missing a needed space between qmake and -qt5
>

"qmake-qt5" means qmake for qt5. If you only have a program called
"qmake", you should make sure first that it's for qt5, not qt4 or qt6.


> I do that manually. Doing this I get
>
> 'Info: creating stash file /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash'
>
> and make (from there) makes lines&lines
> with a warning:
> QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -I../build -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o ../build/http_parser.o ../http-parser/http_parser.c
> ../http-parser/http_parser.c: In function ?http_parser_parse_url?:
> ../http-parser/http_parser.c:2340:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
>  2340 |         found_at = 1;
>       |         ~~~~~~~~~^~~
> ../http-parser/http_parser.c:2343:7: note: here
>  2343 |       case s_req_server:
>       |       ^~~~
>

Looks fine. Those are innocent warnings.


> but the end result is a repl at localhost 6080 that responds with "Not connected"

What exactly is happening? Can you post the output of the terminal
when you run the program?


> and a python s7webserver_repl that just says: "Unable to contact Radium"
>

That's expected if the server is not running.



From treegestalt at gmail.com  Tue Mar 30 07:42:38 2021
From: treegestalt at gmail.com (Forrest Curo)
Date: Tue, 30 Mar 2021 07:42:38 -0700
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAC6niEKnx94roSLX34jhgw32Kw7RUbjhe3+SUGMM+m0T4FdQ=w@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>
	<CAAn-EcyrE6BGR4pA9FCUV1xvPRWZJQhG6CKveKWqWfp-NAvDLw@mail.gmail.com>
	<CAC6niEKnx94roSLX34jhgw32Kw7RUbjhe3+SUGMM+m0T4FdQ=w@mail.gmail.com>
Message-ID: <CAAn-EcwmhYSSDR9BrHqdEd=mYyFf4LJLP8bHh3DyiC07JAXKMA@mail.gmail.com>

forrest at beefurr:~$ qmake --version
QMake version 3.1
Using Qt version 5.12.8 in /usr/lib/x86_64-linux-gnu
...
forrest at beefurr:~/s7/s7webserver$ make
rm -fr qhttpserver-master.tar.gz qhttpserver-master
wget https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
--2021-03-30 06:58:11--
https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
...
echo "CONFIG += staticlib" >> qhttpserver-master/src/src.pro
cd qhttpserver-master && qmake-qt5
/bin/sh: 1: qmake-qt5: not found
make: *** [Makefile:41: qhttpserver-master/lib/libqhttpserver.a] Error 127

forrest at beefurr:~/s7/s7webserver$ cd qhttpserver-master && qmake
-qt5         (note space in this line)
Info: creating stash file
/home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash
forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ make
cd src/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile
/home/forrest/s7/s7webserver/qhttpserver-master/src/src.pro ) && make -f
Makefile
make[1]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/src'
make -f Makefile.Release
make[2]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/src'

...
forrest at beefurr:~/s7/s7webserver$ ./s7webserver_repl.py
s7> (+ 4 4)
<Unable to contact Radium>
...
forrest at beefurr:~/s7/s7webserver$ firefox s7webserver_repl.html
[no output to terminal.]
[firefox window, localhost 6080]:

S7 scheme>>> (+ 3 5)Not connected.
Please verify your network connection.>>>

===========================
Finally -- reverting to new s7 folder and then altering the makefile to
read :
"cd qhttpserver-master && qmake -qt5
cd qhttpserver-master && make"

I get much further but end with:

make[3]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
make[2]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples'
make[1]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master'
touch mus-config.h
moc-qt5 -DCOMPILING_S7WEBSERVER s7webserver.h -o moc_s7webserver.cpp
make: moc-qt5: Command not found
make: *** [Makefile:27: moc_s7webserver.cpp] Error 127


On Mon, Mar 29, 2021 at 11:25 PM Kjetil Matheussen <k.s.matheussen at gmail.com>
wrote:

> On Tue, Mar 30, 2021 at 12:54 AM Forrest Curo <treegestalt at gmail.com>
> wrote:
> >
> > Everything goes happily to
> > cd qhttpserver-master && qmake-qt5
> > /bin/sh: 1: qmake-qt5: not found
> >
> > Okay, the line the 'makefile' is # 41:
> > cd qhttpserver-master && $(QMAKE)
> >
> > and the way that's carried out: cd qhttpserver-master && qmake-qt5
> > is missing a needed space between qmake and -qt5
> >
>
> "qmake-qt5" means qmake for qt5. If you only have a program called
> "qmake", you should make sure first that it's for qt5, not qt4 or qt6.
>
>
> > I do that manually. Doing this I get
> >
> > 'Info: creating stash file
> /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash'
> >
> > and make (from there) makes lines&lines
> > with a warning:
> > QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -I../build
> -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o ../build/http_parser.o
> ../http-parser/http_parser.c
> > ../http-parser/http_parser.c: In function ?http_parser_parse_url?:
> > ../http-parser/http_parser.c:2340:18: warning: this statement may fall
> through [-Wimplicit-fallthrough=]
> >  2340 |         found_at = 1;
> >       |         ~~~~~~~~~^~~
> > ../http-parser/http_parser.c:2343:7: note: here
> >  2343 |       case s_req_server:
> >       |       ^~~~
> >
>
> Looks fine. Those are innocent warnings.
>
>
> > but the end result is a repl at localhost 6080 that responds with "Not
> connected"
>
> What exactly is happening? Can you post the output of the terminal
> when you run the program?
>
>
> > and a python s7webserver_repl that just says: "Unable to contact Radium"
> >
>
> That's expected if the server is not running.
>
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From k.s.matheussen at gmail.com  Tue Mar 30 07:51:21 2021
From: k.s.matheussen at gmail.com (Kjetil Matheussen)
Date: Tue, 30 Mar 2021 16:51:21 +0200
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAAn-EcwmhYSSDR9BrHqdEd=mYyFf4LJLP8bHh3DyiC07JAXKMA@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>
	<CAAn-EcyrE6BGR4pA9FCUV1xvPRWZJQhG6CKveKWqWfp-NAvDLw@mail.gmail.com>
	<CAC6niEKnx94roSLX34jhgw32Kw7RUbjhe3+SUGMM+m0T4FdQ=w@mail.gmail.com>
	<CAAn-EcwmhYSSDR9BrHqdEd=mYyFf4LJLP8bHh3DyiC07JAXKMA@mail.gmail.com>
Message-ID: <CAC6niELvayAxRnTOCvEoXNSMFek4S_KidUQu6HYRKFPta_fGZQ@mail.gmail.com>

First of all you need to build and run the server. Running
./s7webserver_repl.py won't work unless the server is running.

Try this to compile the server:

cd qhttpserver-master
QMAKE=qmake MOC=moc make


On Tue, Mar 30, 2021 at 4:46 PM Forrest Curo <treegestalt at gmail.com> wrote:
>
> forrest at beefurr:~$ qmake --version
> QMake version 3.1
> Using Qt version 5.12.8 in /usr/lib/x86_64-linux-gnu
> ...
> forrest at beefurr:~/s7/s7webserver$ make
> rm -fr qhttpserver-master.tar.gz qhttpserver-master
> wget https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
> --2021-03-30 06:58:11--  https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
> ...
> echo "CONFIG += staticlib" >> qhttpserver-master/src/src.pro
> cd qhttpserver-master && qmake-qt5
> /bin/sh: 1: qmake-qt5: not found
> make: *** [Makefile:41: qhttpserver-master/lib/libqhttpserver.a] Error 127
>
> forrest at beefurr:~/s7/s7webserver$ cd qhttpserver-master && qmake -qt5         (note space in this line)
> Info: creating stash file /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash
> forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ make
> cd src/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile /home/forrest/s7/s7webserver/qhttpserver-master/src/src.pro ) && make -f Makefile
> make[1]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
> make -f Makefile.Release
> make[2]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
>
> ...
> forrest at beefurr:~/s7/s7webserver$ ./s7webserver_repl.py
> s7> (+ 4 4)
> <Unable to contact Radium>
> ...
> forrest at beefurr:~/s7/s7webserver$ firefox s7webserver_repl.html
> [no output to terminal.]
> [firefox window, localhost 6080]:
>
> S7 scheme
> >>> (+ 3 5)
> Not connected.
> Please verify your network connection.
> >>>
>
> ===========================
> Finally -- reverting to new s7 folder and then altering the makefile to read :
> "cd qhttpserver-master && qmake -qt5
> cd qhttpserver-master && make"
>
> I get much further but end with:
>
> make[3]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
> make[2]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples'
> make[1]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master'
> touch mus-config.h
> moc-qt5 -DCOMPILING_S7WEBSERVER s7webserver.h -o moc_s7webserver.cpp
> make: moc-qt5: Command not found
> make: *** [Makefile:27: moc_s7webserver.cpp] Error 127
>
>
> On Mon, Mar 29, 2021 at 11:25 PM Kjetil Matheussen <k.s.matheussen at gmail.com> wrote:
>>
>> On Tue, Mar 30, 2021 at 12:54 AM Forrest Curo <treegestalt at gmail.com> wrote:
>> >
>> > Everything goes happily to
>> > cd qhttpserver-master && qmake-qt5
>> > /bin/sh: 1: qmake-qt5: not found
>> >
>> > Okay, the line the 'makefile' is # 41:
>> > cd qhttpserver-master && $(QMAKE)
>> >
>> > and the way that's carried out: cd qhttpserver-master && qmake-qt5
>> > is missing a needed space between qmake and -qt5
>> >
>>
>> "qmake-qt5" means qmake for qt5. If you only have a program called
>> "qmake", you should make sure first that it's for qt5, not qt4 or qt6.
>>
>>
>> > I do that manually. Doing this I get
>> >
>> > 'Info: creating stash file /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash'
>> >
>> > and make (from there) makes lines&lines
>> > with a warning:
>> > QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -I../build -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o ../build/http_parser.o ../http-parser/http_parser.c
>> > ../http-parser/http_parser.c: In function ?http_parser_parse_url?:
>> > ../http-parser/http_parser.c:2340:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
>> >  2340 |         found_at = 1;
>> >       |         ~~~~~~~~~^~~
>> > ../http-parser/http_parser.c:2343:7: note: here
>> >  2343 |       case s_req_server:
>> >       |       ^~~~
>> >
>>
>> Looks fine. Those are innocent warnings.
>>
>>
>> > but the end result is a repl at localhost 6080 that responds with "Not connected"
>>
>> What exactly is happening? Can you post the output of the terminal
>> when you run the program?
>>
>>
>> > and a python s7webserver_repl that just says: "Unable to contact Radium"
>> >
>>
>> That's expected if the server is not running.
>
> _______________________________________________
> Cmdist mailing list
> Cmdist at ccrma.stanford.edu
> https://cm-mail.stanford.edu/mailman/listinfo/cmdist



From treegestalt at gmail.com  Tue Mar 30 08:38:49 2021
From: treegestalt at gmail.com (Forrest Curo)
Date: Tue, 30 Mar 2021 08:38:49 -0700
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAC6niELvayAxRnTOCvEoXNSMFek4S_KidUQu6HYRKFPta_fGZQ@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>
	<CAAn-EcyrE6BGR4pA9FCUV1xvPRWZJQhG6CKveKWqWfp-NAvDLw@mail.gmail.com>
	<CAC6niEKnx94roSLX34jhgw32Kw7RUbjhe3+SUGMM+m0T4FdQ=w@mail.gmail.com>
	<CAAn-EcwmhYSSDR9BrHqdEd=mYyFf4LJLP8bHh3DyiC07JAXKMA@mail.gmail.com>
	<CAC6niELvayAxRnTOCvEoXNSMFek4S_KidUQu6HYRKFPta_fGZQ@mail.gmail.com>
Message-ID: <CAAn-EcxmQ1XvGp0KJBjo=w9YLcZFNWTmAeD64M=phAaQDqrjEw@mail.gmail.com>

That seems to work, but after that,  not running the server nor connecting
to it with the python...

forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ QMAKE=qmake MOC=moc
make
cd src/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile
/home/forrest/s7/s7webserver/qhttpserver-master/src/src.pro ) && make -f
Makefile
make[1]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/src'
make -f Makefile.Release
make[2]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/src'
make[2]: Nothing to be done for 'first'.
make[2]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/src'
make[1]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/src'
cd examples/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile
/home/forrest/s7/s7webserver/qhttpserver-master/examples/examples.pro ) &&
make -f Makefile
make[1]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples'
cd helloworld/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile
/home/forrest/s7/s7webserver/qhttpserver-master/examples/helloworld/
helloworld.pro ) && make -f Makefile
make[2]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples/helloworld'
make[2]: Nothing to be done for 'first'.
make[2]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples/helloworld'
cd greeting/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile
/home/forrest/s7/s7webserver/qhttpserver-master/examples/greeting/
greeting.pro ) && make -f Makefile
make[2]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples/greeting'
make[2]: Nothing to be done for 'first'.
make[2]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples/greeting'
cd bodydata/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile
/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata/
bodydata.pro ) && make -f Makefile
make[2]: Entering directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
make[2]: Nothing to be done for 'first'.
make[2]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
make[1]: Leaving directory
'/home/forrest/s7/s7webserver/qhttpserver-master/examples'
forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ cd ..
forrest at beefurr:~/s7/s7webserver$ ./s7webserver_repl.py
s7> (+ 5 7)
<Unable to contact Radium>

s7>



On Tue, Mar 30, 2021 at 7:51 AM Kjetil Matheussen <k.s.matheussen at gmail.com>
wrote:

> First of all you need to build and run the server. Running
> ./s7webserver_repl.py won't work unless the server is running.
>
> Try this to compile the server:
>
> cd qhttpserver-master
> QMAKE=qmake MOC=moc make
>
>
> On Tue, Mar 30, 2021 at 4:46 PM Forrest Curo <treegestalt at gmail.com>
> wrote:
> >
> > forrest at beefurr:~$ qmake --version
> > QMake version 3.1
> > Using Qt version 5.12.8 in /usr/lib/x86_64-linux-gnu
> > ...
> > forrest at beefurr:~/s7/s7webserver$ make
> > rm -fr qhttpserver-master.tar.gz qhttpserver-master
> > wget https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
> > --2021-03-30 06:58:11--
> https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
> > ...
> > echo "CONFIG += staticlib" >> qhttpserver-master/src/src.pro
> > cd qhttpserver-master && qmake-qt5
> > /bin/sh: 1: qmake-qt5: not found
> > make: *** [Makefile:41: qhttpserver-master/lib/libqhttpserver.a] Error
> 127
> >
> > forrest at beefurr:~/s7/s7webserver$ cd qhttpserver-master && qmake -qt5
>        (note space in this line)
> > Info: creating stash file
> /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash
> > forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ make
> > cd src/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile
> /home/forrest/s7/s7webserver/qhttpserver-master/src/src.pro ) && make -f
> Makefile
> > make[1]: Entering directory
> '/home/forrest/s7/s7webserver/qhttpserver-master/src'
> > make -f Makefile.Release
> > make[2]: Entering directory
> '/home/forrest/s7/s7webserver/qhttpserver-master/src'
> >
> > ...
> > forrest at beefurr:~/s7/s7webserver$ ./s7webserver_repl.py
> > s7> (+ 4 4)
> > <Unable to contact Radium>
> > ...
> > forrest at beefurr:~/s7/s7webserver$ firefox s7webserver_repl.html
> > [no output to terminal.]
> > [firefox window, localhost 6080]:
> >
> > S7 scheme
> > >>> (+ 3 5)
> > Not connected.
> > Please verify your network connection.
> > >>>
> >
> > ===========================
> > Finally -- reverting to new s7 folder and then altering the makefile to
> read :
> > "cd qhttpserver-master && qmake -qt5
> > cd qhttpserver-master && make"
> >
> > I get much further but end with:
> >
> > make[3]: Leaving directory
> '/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
> > make[2]: Leaving directory
> '/home/forrest/s7/s7webserver/qhttpserver-master/examples'
> > make[1]: Leaving directory
> '/home/forrest/s7/s7webserver/qhttpserver-master'
> > touch mus-config.h
> > moc-qt5 -DCOMPILING_S7WEBSERVER s7webserver.h -o moc_s7webserver.cpp
> > make: moc-qt5: Command not found
> > make: *** [Makefile:27: moc_s7webserver.cpp] Error 127
> >
> >
> > On Mon, Mar 29, 2021 at 11:25 PM Kjetil Matheussen <
> k.s.matheussen at gmail.com> wrote:
> >>
> >> On Tue, Mar 30, 2021 at 12:54 AM Forrest Curo <treegestalt at gmail.com>
> wrote:
> >> >
> >> > Everything goes happily to
> >> > cd qhttpserver-master && qmake-qt5
> >> > /bin/sh: 1: qmake-qt5: not found
> >> >
> >> > Okay, the line the 'makefile' is # 41:
> >> > cd qhttpserver-master && $(QMAKE)
> >> >
> >> > and the way that's carried out: cd qhttpserver-master && qmake-qt5
> >> > is missing a needed space between qmake and -qt5
> >> >
> >>
> >> "qmake-qt5" means qmake for qt5. If you only have a program called
> >> "qmake", you should make sure first that it's for qt5, not qt4 or qt6.
> >>
> >>
> >> > I do that manually. Doing this I get
> >> >
> >> > 'Info: creating stash file
> /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash'
> >> >
> >> > and make (from there) makes lines&lines
> >> > with a warning:
> >> > QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore
> -I../build -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o
> ../build/http_parser.o ../http-parser/http_parser.c
> >> > ../http-parser/http_parser.c: In function ?http_parser_parse_url?:
> >> > ../http-parser/http_parser.c:2340:18: warning: this statement may
> fall through [-Wimplicit-fallthrough=]
> >> >  2340 |         found_at = 1;
> >> >       |         ~~~~~~~~~^~~
> >> > ../http-parser/http_parser.c:2343:7: note: here
> >> >  2343 |       case s_req_server:
> >> >       |       ^~~~
> >> >
> >>
> >> Looks fine. Those are innocent warnings.
> >>
> >>
> >> > but the end result is a repl at localhost 6080 that responds with
> "Not connected"
> >>
> >> What exactly is happening? Can you post the output of the terminal
> >> when you run the program?
> >>
> >>
> >> > and a python s7webserver_repl that just says: "Unable to contact
> Radium"
> >> >
> >>
> >> That's expected if the server is not running.
> >
> > _______________________________________________
> > Cmdist mailing list
> > Cmdist at ccrma.stanford.edu
> > https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
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From k.s.matheussen at gmail.com  Tue Mar 30 08:51:27 2021
From: k.s.matheussen at gmail.com (Kjetil Matheussen)
Date: Tue, 30 Mar 2021 17:51:27 +0200
Subject: [CM] s7 repl for linux?
In-Reply-To: <CAAn-EcxmQ1XvGp0KJBjo=w9YLcZFNWTmAeD64M=phAaQDqrjEw@mail.gmail.com>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<CAC6niEKpuXh_N7KaqSHx298ECcdXisk22b2EK-f3b2A-79Ug+A@mail.gmail.com>
	<CAAn-EcyrE6BGR4pA9FCUV1xvPRWZJQhG6CKveKWqWfp-NAvDLw@mail.gmail.com>
	<CAC6niEKnx94roSLX34jhgw32Kw7RUbjhe3+SUGMM+m0T4FdQ=w@mail.gmail.com>
	<CAAn-EcwmhYSSDR9BrHqdEd=mYyFf4LJLP8bHh3DyiC07JAXKMA@mail.gmail.com>
	<CAC6niELvayAxRnTOCvEoXNSMFek4S_KidUQu6HYRKFPta_fGZQ@mail.gmail.com>
	<CAAn-EcxmQ1XvGp0KJBjo=w9YLcZFNWTmAeD64M=phAaQDqrjEw@mail.gmail.com>
Message-ID: <CAC6niEL2-bT-UWVkLr2WHCT7-jE2JeHXN2RNdq1sHtngi4_gMg@mail.gmail.com>

You have to run the server too.

On Tue, Mar 30, 2021 at 5:42 PM Forrest Curo <treegestalt at gmail.com> wrote:
>
> That seems to work, but after that,  not running the server nor connecting to it with the python...
>
> forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ QMAKE=qmake MOC=moc make
> cd src/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile /home/forrest/s7/s7webserver/qhttpserver-master/src/src.pro ) && make -f Makefile
> make[1]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
> make -f Makefile.Release
> make[2]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
> make[2]: Nothing to be done for 'first'.
> make[2]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
> make[1]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
> cd examples/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile /home/forrest/s7/s7webserver/qhttpserver-master/examples/examples.pro ) && make -f Makefile
> make[1]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples'
> cd helloworld/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile /home/forrest/s7/s7webserver/qhttpserver-master/examples/helloworld/helloworld.pro ) && make -f Makefile
> make[2]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/helloworld'
> make[2]: Nothing to be done for 'first'.
> make[2]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/helloworld'
> cd greeting/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile /home/forrest/s7/s7webserver/qhttpserver-master/examples/greeting/greeting.pro ) && make -f Makefile
> make[2]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/greeting'
> make[2]: Nothing to be done for 'first'.
> make[2]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/greeting'
> cd bodydata/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile /home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata/bodydata.pro ) && make -f Makefile
> make[2]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
> make[2]: Nothing to be done for 'first'.
> make[2]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
> make[1]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples'
> forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ cd ..
> forrest at beefurr:~/s7/s7webserver$ ./s7webserver_repl.py
> s7> (+ 5 7)
> <Unable to contact Radium>
>
> s7>
>
>
>
> On Tue, Mar 30, 2021 at 7:51 AM Kjetil Matheussen <k.s.matheussen at gmail.com> wrote:
>>
>> First of all you need to build and run the server. Running
>> ./s7webserver_repl.py won't work unless the server is running.
>>
>> Try this to compile the server:
>>
>> cd qhttpserver-master
>> QMAKE=qmake MOC=moc make
>>
>>
>> On Tue, Mar 30, 2021 at 4:46 PM Forrest Curo <treegestalt at gmail.com> wrote:
>> >
>> > forrest at beefurr:~$ qmake --version
>> > QMake version 3.1
>> > Using Qt version 5.12.8 in /usr/lib/x86_64-linux-gnu
>> > ...
>> > forrest at beefurr:~/s7/s7webserver$ make
>> > rm -fr qhttpserver-master.tar.gz qhttpserver-master
>> > wget https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
>> > --2021-03-30 06:58:11--  https://github.com/kmatheussen/qhttpserver/archive/master.tar.gz
>> > ...
>> > echo "CONFIG += staticlib" >> qhttpserver-master/src/src.pro
>> > cd qhttpserver-master && qmake-qt5
>> > /bin/sh: 1: qmake-qt5: not found
>> > make: *** [Makefile:41: qhttpserver-master/lib/libqhttpserver.a] Error 127
>> >
>> > forrest at beefurr:~/s7/s7webserver$ cd qhttpserver-master && qmake -qt5         (note space in this line)
>> > Info: creating stash file /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash
>> > forrest at beefurr:~/s7/s7webserver/qhttpserver-master$ make
>> > cd src/ && ( test -e Makefile || /usr/lib/qt5/bin/qmake -o Makefile /home/forrest/s7/s7webserver/qhttpserver-master/src/src.pro ) && make -f Makefile
>> > make[1]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
>> > make -f Makefile.Release
>> > make[2]: Entering directory '/home/forrest/s7/s7webserver/qhttpserver-master/src'
>> >
>> > ...
>> > forrest at beefurr:~/s7/s7webserver$ ./s7webserver_repl.py
>> > s7> (+ 4 4)
>> > <Unable to contact Radium>
>> > ...
>> > forrest at beefurr:~/s7/s7webserver$ firefox s7webserver_repl.html
>> > [no output to terminal.]
>> > [firefox window, localhost 6080]:
>> >
>> > S7 scheme
>> > >>> (+ 3 5)
>> > Not connected.
>> > Please verify your network connection.
>> > >>>
>> >
>> > ===========================
>> > Finally -- reverting to new s7 folder and then altering the makefile to read :
>> > "cd qhttpserver-master && qmake -qt5
>> > cd qhttpserver-master && make"
>> >
>> > I get much further but end with:
>> >
>> > make[3]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples/bodydata'
>> > make[2]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master/examples'
>> > make[1]: Leaving directory '/home/forrest/s7/s7webserver/qhttpserver-master'
>> > touch mus-config.h
>> > moc-qt5 -DCOMPILING_S7WEBSERVER s7webserver.h -o moc_s7webserver.cpp
>> > make: moc-qt5: Command not found
>> > make: *** [Makefile:27: moc_s7webserver.cpp] Error 127
>> >
>> >
>> > On Mon, Mar 29, 2021 at 11:25 PM Kjetil Matheussen <k.s.matheussen at gmail.com> wrote:
>> >>
>> >> On Tue, Mar 30, 2021 at 12:54 AM Forrest Curo <treegestalt at gmail.com> wrote:
>> >> >
>> >> > Everything goes happily to
>> >> > cd qhttpserver-master && qmake-qt5
>> >> > /bin/sh: 1: qmake-qt5: not found
>> >> >
>> >> > Okay, the line the 'makefile' is # 41:
>> >> > cd qhttpserver-master && $(QMAKE)
>> >> >
>> >> > and the way that's carried out: cd qhttpserver-master && qmake-qt5
>> >> > is missing a needed space between qmake and -qt5
>> >> >
>> >>
>> >> "qmake-qt5" means qmake for qt5. If you only have a program called
>> >> "qmake", you should make sure first that it's for qt5, not qt4 or qt6.
>> >>
>> >>
>> >> > I do that manually. Doing this I get
>> >> >
>> >> > 'Info: creating stash file /home/forrest/s7/s7webserver/qhttpserver-master/.qmake.stash'
>> >> >
>> >> > and make (from there) makes lines&lines
>> >> > with a warning:
>> >> > QtNetwork -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -I../build -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++ -o ../build/http_parser.o ../http-parser/http_parser.c
>> >> > ../http-parser/http_parser.c: In function ?http_parser_parse_url?:
>> >> > ../http-parser/http_parser.c:2340:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
>> >> >  2340 |         found_at = 1;
>> >> >       |         ~~~~~~~~~^~~
>> >> > ../http-parser/http_parser.c:2343:7: note: here
>> >> >  2343 |       case s_req_server:
>> >> >       |       ^~~~
>> >> >
>> >>
>> >> Looks fine. Those are innocent warnings.
>> >>
>> >>
>> >> > but the end result is a repl at localhost 6080 that responds with "Not connected"
>> >>
>> >> What exactly is happening? Can you post the output of the terminal
>> >> when you run the program?
>> >>
>> >>
>> >> > and a python s7webserver_repl that just says: "Unable to contact Radium"
>> >> >
>> >>
>> >> That's expected if the server is not running.
>> >
>> > _______________________________________________
>> > Cmdist mailing list
>> > Cmdist at ccrma.stanford.edu
>> > https://cm-mail.stanford.edu/mailman/listinfo/cmdist
>
> _______________________________________________
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From jlucas at nprim.net  Tue Mar 30 12:03:16 2021
From: jlucas at nprim.net (jlucas)
Date: Tue, 30 Mar 2021 15:03:16 -0400
Subject: [CM] s7 repl for linux?
In-Reply-To: <96c4fca100299de19e7b09a13837891b@ccrma.stanford.edu>
References: <CAAn-EczA06QC_ZwqfqHtDbeTw9iP78tf2uKAss3x0mG0on7OtQ@mail.gmail.com>
	<96c4fca100299de19e7b09a13837891b@ccrma.stanford.edu>
Message-ID: <20210330190315.GP17480@neoprimitive.net>

For interpreters without history or terminal handling, you can run
them in a wrapper called 'rlwrap' to get those features via the
readline library.

	https://github.com/hanslub42/rlwrap

For Debian-based distros...

	apt install rlwrap

...or RedHat-based distros...

	yum install rlwrap

-J


On 29/03/21 05:41 -0700, bil at ccrma.Stanford.EDU wrote:
> You can build s7 with -DWITH_MAIN and it comes up with
> a repl.  The same repl is available separately as either
> repl.c (with repl.scm) or nrepl.c (with nrepl.scm).
> There are also examples in s7.html if you want to make
> your own.  nrepl does not have a history buffer (it's
> available directly via the mouse and scrolling, but you
> need to use a terminal that can handle mouse events
> (not rxvt in particular)).
>
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> Cmdist at ccrma.stanford.edu
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