Jimmy Lu | 2 Apr 05:42 2014
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How to Link SB-BSD-SOCKETS into Stand-Alone Program

Hi,

I ran into the following error when trying to use ASDF:MAKE-BUILD to
build a stand-alone program whose dependencies include USOCKET (thus
SB-BSD-SOCKETS).  The error happened when I ran the executable being
built.

    Condition of type: SIMPLE-ERROR
    Package ((SB-BSD-SOCKETS . #<SB-BSD-SOCKETS package>)) referenced in compiled file
      NIL
    but has not been created
    Available restarts:

    1. (IGNORE) Ignore the error, and try the operation again

    Top level in: #<process TOP-LEVEL>.

A search in the mailing list archive suggests it is due to ASDF unable
to recognize SB-BSD-SOCKETS as a dependency.

I would like to know is there any way to work around this issue, to
build SB-BSD-SOCKETS into the program using ASDF:MAKE-BUILD or anything
else?

Thanks,

Jimmy

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(Continue reading)

Faré | 28 Mar 06:35 2014
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Bug trying to compile ECL

(compile-file "ext:sockets;sockets.lisp" :output-file
#P"BUILD:EXT;SOCKETS.O.NEWEST" :SYSTEM-P T :C-FILE T :DATA-FILE T
:H-FILE T)
;;;
;;; Compiling EXT:SOCKETS;SOCKETS.LISP.
;;; OPTIMIZE levels: Safety=2, Space=1, Speed=1, Debug=1
;;;

Condition of type: SIMPLE-PACKAGE-ERROR
There exists no package with name "SB-BSD-SOCKETS"
Available restarts:

1. (ABORT) ABORT

Top level in: #<process TOP-LEVEL>.
>

If I use Ctrl-D, the build proceeds, just without this (and
subsequent?) contribs.

Should I file a bug, or is this enough?

—♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org
If everyone were to live for others all the time, life would be like a
procession of ants following each other around in a circle.  — John McCarthy

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Anri P. | 17 Mar 10:00 2014
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ECL build selftests?

Hello.

I'm trying to port my application written in C+ECL (12.12.1 with android-ecl patches) on an android
platform. But perfectly working app on linux keeps crashing on an android device, throwing random
strange type error or sometimes segfault conditions. So what are my options to debug such strange
behaviour? I suppose that it is some build/initialization bug, but how to find the reason for it? Also
simple test cases seem working, but when it comes down to an application with several asdf systems, uffi
and multithreading it fails.

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Didier Verna | 11 Mar 14:20 2014
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[CfP] DEADLINE EXTENSION - 7th European Lisp Symposium


		 ELS'14 - 7th European Lisp Symposium
			 IRCAM, Paris, France

			    May 5-6, 2014

	       http://www.european-lisp-symposium.org/

     Sponsored by IRCAM, CNRS, UPMC, EPITA, LispWorks, Franz Inc.

Latest News:

* SUBMISSION DEADLINE EXTENDED. You have two more week to submit!

* Registration is now open. Early registration fee until April 13.
  See http://www.european-lisp-symposium.org/content-registration-full.html

The purpose of the European Lisp Symposium is to provide a forum for
the discussion and dissemination of all aspects of design,
implementation and application of any of the Lisp and Lisp-inspired
dialects, including Common Lisp, Scheme, Emacs Lisp, AutoLisp, ISLISP,
Dylan, Clojure, ACL2, ECMAScript, Racket, SKILL, Hop and so on. We
encourage everyone interested in Lisp to participate.

The 7th European Lisp Symposium invites high quality papers about
novel research results, insights and lessons learned from practical
applications, and educational perspectives. We also encourage
submissions about known ideas as long as they are presented in a new
setting and/or in a highly elegant way.

(Continue reading)

Faré | 1 Mar 19:39 2014
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asdf/bundle and ECL prologue / epilogue

Is anyone at all using asdf-bundle with ECL?

It looks like the prologue and epilogue support were casualties of
some operation canonicalization. Also, the way the flags are or aren't
propagated to sub-operations is misdesigned. Finally, it seems like
prologue and epilogue ought to be part of the system, not of the
operation — and they are possibly superseded by ASDF3's image support.

If anyone is using these features, please contact me ASAP. Otherwise,
I'm going to commit into asdf/bundle whatever I believe makes sense.

(Bug found through thorough testing of cl-launch.)

And of course, please fix that bug that breaks building a program in recent ECL:
https://sourceforge.net/p/ecls/bugs/285/

—♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org
Politicians are like diapers: they must be changed often.
And for the same reasons. [Also, adults don't need either of them. — Faré]

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Timo Myyrä | 23 Feb 17:50 2014
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Random on OpenBSD

Hi,

I noticed that ECL seems to use poor random implementation on OpenBSD.
The file in question is src/c/num_rand.d.
There the 'good' implementation uses /dev/urandom but such device is not
available on OpenBSD so it will fallback to poorer implementation.
OpenBSD has /dev/random and /dev/arandom and as far as I know both use same
implementation.
It seems that it would be trivial to patch the code to use for example
/dev/arandom on OpenBSD but I was wondering would it be better to use arc4random
functions instead?

Details about OpenBSD random devices can be found here:
http://www.openbsd.org/cgi-bin/man.cgi?query=random&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html

Timo

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Daniel Herring | 22 Feb 00:48 2014

Maintainer status update

Hi all,

It is nearly six months since Juanjo announced that he was stepping down 
as ECL's project lead (Oct 7).  In the following month, there was a flurry 
of activity and new maintainers were announced, but since then there has 
been near silence.  There is little mailing list or git commit activity.

Do the new maintainers need any assistance from the community?

Do we need more or different maintainers?

Could the current maintainers at least give a status update on their 
short-term and long-term plans for ECL?

I'm not volunteering for the position, but I am willing to help get things 
moving again.

Thanks,
Daniel

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Marco Antoniotti | 18 Feb 21:16 2014
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CLtL2 environment functionality (section 8.5)

Hi,

what is the status of the “environment functionality” from CLtL2 in ECL?

(apropos “-INFORMATION”) does not return anything.

Any plan to include them?  I would very much push for it.

Cheers

--
Marco Antoniotti

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Didier Verna | 11 Feb 11:58 2014
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ELS 2014 Registration now open / 2nd Call for papers


		 ELS'14 - 7th European Lisp Symposium
			 IRCAM, Paris, France

			    May 5-6, 2014

	       http://www.european-lisp-symposium.org/

Latest News:

* Registration is now open. Early registration fee until April 13.
  See http://www.european-lisp-symposium.org/content-registration-full.html

* Submission deadline is approaching. Still one month to submit a paper!

* Thanks to our new sponsors, Lispworks and Franz Inc.!
  http://www.lispworks.com/
  http://franz.com/

The purpose of the European Lisp Symposium is to provide a forum for
the discussion and dissemination of all aspects of design,
implementation and application of any of the Lisp and Lisp-inspired
dialects, including Common Lisp, Scheme, Emacs Lisp, AutoLisp, ISLISP,
Dylan, Clojure, ACL2, ECMAScript, Racket, SKILL, Hop and so on. We
encourage everyone interested in Lisp to participate.

The 7th European Lisp Symposium invites high quality papers about
novel research results, insights and lessons learned from practical
applications, and educational perspectives. We also encourage
submissions about known ideas as long as they are presented in a new
(Continue reading)

Christoph Egger | 28 Dec 17:16 2013
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Adding AO_REQUIRE_CAS before libatomic-ops include

Hi folks!

  Please consider the attached patch. It enables CAS emulation on
systems, that do not have native CAS instructions (?!), which is, for
example, true on ARM < ARMv6

  Christoph

--- a/src/h/internal.h
+++ b/src/h/internal.h
 <at>  <at>  -422,6 +422,7  <at>  <at>  extern void cl_write_object(cl_object x, cl_object stream);
 #endif /* ECL_THREADS */

 #ifdef ECL_THREADS
+# define AO_REQUIRE_CAS
 # ifdef ECL_LIBATOMIC_OPS_H
 #  include <ecl/atomic_ops.h>
 # else

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SRbGa | 27 Dec 14:32 2013

Using ECL in iOS

Dear all,

We're planning to embed ECL in our iOS app, which is built in Xcode 5, iOS7.

I found Ram Krishnan's ecl-iphone-builder repository (https://github.com/kriyative/ecl-iphone-builder), but it's not quite up-to-date (both ECL version and iOS sdk version). I noticed that ECL already merged some of its patches (mostly patches to gc), but not all.

Is anyone actually using ECL in iOS? Could you share your experience? Or if anyone is working on it, I would love to join.

Best Regards,
Rujia Liu
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