gmane.lisp.steel-bank.general

Re: there is no package with name "SB-EXT"

Peter Münster — 2013-04-26T13:54:30


Similar, I've found it:

Long time ago, I've added this line

echo ":CLISP:E::lisp::/usr/bin/clisp:" >/proc/sys/fs/binfmt_misc/register

to `/etc/init.d/boot.local'. (and forgotten in the meantime...)

Thus the shebang line was not used and clisp interpreted the file!

Sorry for the noise,

Re: there is no package with name "SB-EXT"

Stas Boukarev — 2013-04-26T12:50:54

That's exactly how you do it. Your SBCL installation must be broken.

there is no package with name "SB-EXT"

Peter Münster — 2013-04-26T12:35:04

Hi,

How could I please get the command line arguments in a script?

Example, that fails with `there is no package with name "SB-EXT"':

--8<---------------cut here---------------start------------->8---
#!/usr/bin/sbcl --script
(print sb-ext:*posix-argv*)
--8<---------------cut here---------------end--------------->8---

$ sbcl --version
SBCL 1.1.2-2.1.1-suse

TIA for any hints,

texinfo-5.1

2013-04-20T11:35:59

Hello *,

With the cutrent texinfo-5.1, when I go to the directory doc/manual and 
say
make html
or
make info
I get a long list of error messages and warnings (make pdf succeeds; in 
doc/internals, make html and make info succeed). There were some 
incompatible changes in the texinfo language. Are there plans to adjust 
sbcl.texinfo (and, maybe, other *.texinfo files) to texinfo-5.x? Should I 
file a bug?

Andrey

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Re: asdf-2.33

Carlos Konstanski — 2013-04-13T16:31:17

For those who don't use gentoo, and are unfamiliar with the rinky-dinky
details of portage and its common lisp support:

Any gentoo user who is serious about their common lisp uses the lisp
overlay. The main portage tree's lisp packages are ancient. For some
reason they keep sbcl sorta kinda up to date, but all the asdf packages
are worthlessly old. I think it's because the lisp maintainers don't
have access to the main tree, so they are forced to do everything in an
overlay.

sbcl-1.1.6 is in the lisp overlay. Last I checked it was still masked
because it needed further testing. Masking it caused portage to try
installing the mainline sbcl, asdf-binary-locations and gentoo-init. It
is currently necessary to unmask dev-lisp/sbcl, dev-lisp/uiop and
dev-lisp/asdf in order to stay on the overlay's packages.

The lisp overlay maintainers have this bad habit of removing older
ebuilds as soon as a new one becomes available, making it impossible to
go back a version. That's why masking the latest sbcl in the overl

Re: asdf-2.33

Waldek Hebisch — 2013-04-13T15:53:00

BTW: Do you know that by default Gentoo still ships broken sbcl?
AFAICS default is 'dev-lisp/sbcl-1.0.55-r1' and in startup
script it pulls 'dev-lisp/gentoo-init-0.1' which uses
ASDF-BINARY-LOCATIONS.  Effect:

sbcl
(require :sb-posix)

gives compliants about ASDF 2 beeing incompatible with
ASDF-BINARY-LOCATIONS.  I saw the problem mentined in October 2012...

Re: asdf-2.33

2013-04-13T15:22:04

Sorry for the noise. I had 2 different versions of asdf installed; after I 
removed one, I can build maxima successfully (Gentoo linux, x86_64), and 
sbcl shows the best time running the maxima testsuite.

Andrey

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Re: asdf-2.33

James M. Lawrence — 2013-04-13T15:03:23

You are headed for an unrelated problem -- there are reports that
maxima doesn't build on sbcl-1.1.6 due to the SVREF issue.

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Re: asdf-2.33

Christophe Rhodes — 2013-04-13T06:41:01


I'd say the one distributed with sbcl itself is the only one I can
suggest... otherwise, you might have more luck on the asdf mailing list.

Best wishes,

Christophe

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asdf-2.33

2013-04-13T05:16:18

Hello *,

I maintain maxima in Gentoo. There are experimental ebuilds of sbcl-1.1.6 
and asdf-2.33 in Gentoo (in the lisp overlay). After installing them, I 
cannot compile maxima. The problem is in server.lisp which requires 
sb-posix. This is what I get:

grozin< at >dns ~ $ sbcl
This is SBCL 1.1.6, an implementation of ANSI Common Lisp.
More information about SBCL is available at <http://www.sbcl.org/>.

SBCL is free software, provided as is, with absolutely no warranty.
It is mostly in the public domain; some portions are provided under
BSD-style licenses.  See the CREDITS and COPYING files in the
distribution for more information.
* (require :sb-posix)
ASDF could not load sb-posix because Error while trying to load definition 
for system sb-posix from pathname /usr/lib64/sbcl/sb-posix/sb-posix.asd: 
invalid number of arguments: 3.

debugger invoked on a ASDF/FIND-SYSTEM:LOAD-SYSTEM-DEFINITION-ERROR: Error 
while trying to load definition for system sb-posix from pathname 
/usr/lib64/sbcl/sb-posix/sb-posix.as

Re: Reading a file line-by-line

Nikodemus Siivola — 2013-03-27T17:26:27

By the by:

        ^^^

                                                 ^^^

Yeah. Makes no sense to me either. Either I mismeasured either one, or
there were more lseek calls hiding inside other WITHOUT-INTERRUPTS
uses. Shows also how coherent I'm today.

Cheers,

 -- Nikodemus

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Re: Reading a file line-by-line

Nikodemus Siivola — 2013-03-27T15:52:35


About 20% of time seems to be spend in lseek(2).

Attached patch gets rid of some of the redundant lseek calls,
improving performance on my test-case by about 40%. WARNING: virtually
untested.

The rest of the slowness is seems mostly due to our embarrassingly
slow external format code. (Assuming the file contains only 7-bit
characters, :ASCII, :LATIN-1, and :UTF-8 are all in the same ballpark,
though, which while not great isn't terrible either. Other formats --
and higher code points probably fare less well.)

Cheers,

 -- Nikodemus
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Reading a file line-by-line

Rupert Swarbrick — 2013-03-25T22:28:23

Hi there,

I've been trying to write a bit of code for Maxima that reads in a
texinfo file and works out some byte offsets. The code basically boils
down to a loop of the form

(defun grok-info-file (pathname)
  (with-open-file (stream pathname :direction :input)
    (let ((line) (line-number 0) (pos) (line-offsets))
      (loop
         (setf pos (file-position stream))
         (when (eq (setf line (read-line stream nil :eof)) :eof) (return))

         (push pos line-offsets)
         (incf line-number)

         (some-complicated-stuff)))))

(if you care, the entire function can be found in src/parse-info.lisp at
http://sourceforge.net/p/maxima/code/?branch=ref/parse-info, although
SF's git viewing application is pretty nasty and seems to think the
source files are binary so won't show them)

Profiling this to see where all the time was going, I was surprised to
see that we were spending ages in FILE-POSITION. Looking at SBCL's
stream.lisp, it seems that we're spending the time calculating byte
lengths of

Re: Problem loading drakma with quicklisp

Petter Gustad — 2013-03-25T08:10:59

From: Stelian Ionescu <sionescu< at >cddr.org>
Subject: Re: [Sbcl-help] Problem loading drakma with quicklisp
Date: Sun, 24 Mar 2013 16:13:46 +0100


If that is the case try:

/full/path/to/sbcl --no-userinit --no-sysinit --load ~/quicklisp/setup.lisp --eval "(progn (asdf:initialize-source-registry '(:source-registry :ignore-inherited-configuration)) (ql:quickload \"drakma\"))"

//Petter

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Re: Problem loading drakma with quicklisp

Stelian Ionescu — 2013-03-24T15:13:46

Then I suppose you have an old cffi checkout around which takes priority
over the one in quicklisp.

Re: Problem loading drakma with quicklisp

Patrick May — 2013-03-24T15:08:41

I just built 1.1.5 from source and got the same error.

Regards,

Patrick

On Mar 24, 2013, at 2:12 AM, Stas Boukarev <stassats< at >gmail.com> wrote:


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Re: Problem loading drakma with quicklisp

Stas Boukarev — 2013-03-24T06:12:46

(ql:update-client) and (ql:update-all-dists), but I'm still getting this
error:
while in
operation.
"cffi-sbcl">.
"cffi-sbcl"> as
Your SBCL is too old.
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Problem loading drakma with quicklisp

Patrick May — 2013-03-23T21:16:54

I'm trying to use quicklisp to load drakma.  I've run (ql:update-client) and (ql:update-all-dists), but I'm still getting this error:

This is SBCL 1.0.55.0-abb03f9, an implementation of ANSI Common Lisp.
More information about SBCL is available at <http://www.sbcl.org/>.

SBCL is free software, provided as is, with absolutely no warranty.
It is mostly in the public domain; some portions are provided under
BSD-style licenses.  See the CREDITS and COPYING files in the
distribution for more information.
* (ql:quickload "drakma")
To load "drakma":
  Load 1 ASDF system:
    drakma
; Loading "drakma"
[package cffi-sys]...
debugger invoked on a SB-EXT:PACKAGE-LOCKED-ERROR:
  Lock on package SB-ALIEN violated when interning SHARED-OBJECT-FILE while in
  package CFFI-SYS.
See also:
  The SBCL Manual, Node "Package Locks"

Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.

restarts (invokable by number or by possibly-abbreviated name):
  0: [CONTINUE      ] Ignore the package lock.
  1: [IGNORE-ALL

Re: error with cl-modlisp

Joe Corneli — 2013-03-18T20:20:57

This seems to have worked.

;; Add this method to avoid getting an error
(defmethod close ((stream sb-bsd-sockets:socket) &key abort)
  (close stream :abort abort))

; (defun close-active-socket (socket)
;   #+sbcl (sb-bsd-sockets:socket-close socket)
;   #-sbcl (close socket))

(defun close-active-socket (socket)
  (close socket))

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Re: error with cl-modlisp

Stelian Ionescu — 2013-03-18T19:23:39

The biggest issue here is why you are trying to use cl-modlisp. That
used to be popular 10 years ago, but in the meanwhile better
alternatives in web programming have appeared.

Re: error with cl-modlisp

Joe Corneli — 2013-03-18T19:25:04

Trying to make legacy code work for my job.  Modernizing the web
server does seem like a good idea but I'd prefer to start renovations
from a working system if possible!

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