Asp Forum - curb problems on OS X

lists

1/12/2007 1:16:00 AM

Hi,
Is anyone else having problems with curb <http://curb.ruby...
> on OS X using Intel architecture? Just thought I'd check before
filing a bug.

$ ruby --version
ruby 1.8.5 (2006-08-25) [i686-darwin8.8.2]
$ gem query -n curb

*** LOCAL GEMS ***

curb (0.1.0)
Ruby bindings for the libcurl(3) URL transfer library.
$ irb -rubygems -rcurb
dyld: NSLinkModule() error
dyld: Symbol not found: _curl_easy_escape
Referenced from: /opt/local/lib/ruby/gems/1.8/gems/curb-0.1.0/lib/
curb_core.bundle
Expected in: flat namespace
$

(ruby, irb, and gem are all installed under /opt/local using MacPorts
<http://www.macport...).

4 Answers

Gregory Brown

1/12/2007 2:15:00 AM

On 1/11/07, lists <lists@kalama.no-ip.org> wrote:
> Hi,
> Is anyone else having problems with curb <http://curb.ruby...
> > on OS X using Intel architecture? Just thought I'd check before
> filing a bug.
>
> $ ruby --version
> ruby 1.8.5 (2006-08-25) [i686-darwin8.8.2]
> $ gem query -n curb
>
> *** LOCAL GEMS ***
>
> curb (0.1.0)
> Ruby bindings for the libcurl(3) URL transfer library.
> $ irb -rubygems -rcurb
> dyld: NSLinkModule() error
> dyld: Symbol not found: _curl_easy_escape
> Referenced from: /opt/local/lib/ruby/gems/1.8/gems/curb-0.1.0/lib/
> curb_core.bundle
> Expected in: flat namespace
> $
>
> (ruby, irb, and gem are all installed under /opt/local using MacPorts
> <http://www.macport...).

with compiled from standard dist ruby 1.8.4 on OS X.4:

seltzer:~ sandal$ irb -rubygems
>> require "curb"
dyld: NSLinkModule() error
dyld: Symbol not found: _curl_easy_escape
Referenced from:
/usr/local/lib/ruby/gems/1.8/gems/curb-0.1.0/lib/curb_core.bundle
Expected in: flat namespace

Ross Bamford

1/13/2007 10:34:00 AM

On Fri, 12 Jan 2007 02:15:10 -0000, Gregory Brown
<gregory.t.brown@gmail.com> wrote:

> On 1/11/07, lists <lists@kalama.no-ip.org> wrote:
>> Hi,
>> Is anyone else having problems with curb
>> <http://curb.ruby...
>> > on OS X using Intel architecture? Just thought I'd check before
>> filing a bug.
>>
>> $ ruby --version
>> ruby 1.8.5 (2006-08-25) [i686-darwin8.8.2]
>> $ gem query -n curb
>>
>> *** LOCAL GEMS ***
>>
>> curb (0.1.0)
>> Ruby bindings for the libcurl(3) URL transfer library.
>> $ irb -rubygems -rcurb
>> dyld: NSLinkModule() error
>> dyld: Symbol not found: _curl_easy_escape
>> Referenced from: /opt/local/lib/ruby/gems/1.8/gems/curb-0.1.0/lib/
>> curb_core.bundle
>> Expected in: flat namespace
>> $
>>
>> (ruby, irb, and gem are all installed under /opt/local using MacPorts
>> <http://www.macport...).
>
> with compiled from standard dist ruby 1.8.4 on OS X.4:
>
> seltzer:~ sandal$ irb -rubygems
>>> require "curb"
> dyld: NSLinkModule() error
> dyld: Symbol not found: _curl_easy_escape
> Referenced from:
> /usr/local/lib/ruby/gems/1.8/gems/curb-0.1.0/lib/curb_core.bundle
> Expected in: flat namespace
>

I don't know what this means (aside from the obvious that it's a linkage
problem). I found a number of references to similar problems, mostly I
think with new(er?) versions of OSX, but nothing definitive. It's a
problem, so please do file a bug with Curb, but if anyone can shed any
light on this issue I'd be most appreciative.

Cheers,
--
Ross Bamford - rosco@roscopeco.remove.co.uk

lists

1/13/2007 7:24:00 PM

On Jan 13, 2007, at 4:40 AM, Ross Bamford wrote:

>> seltzer:~ sandal$ irb -rubygems
>>>> require "curb"
>> dyld: NSLinkModule() error
>> dyld: Symbol not found: _curl_easy_escape
>> Referenced from:
>> /usr/local/lib/ruby/gems/1.8/gems/curb-0.1.0/lib/curb_core.bundle
>> Expected in: flat namespace
>>
>
> I don't know what this means (aside from the obvious that it's a
> linkage problem). I found a number of references to similar
> problems, mostly I think with new(er?) versions of OSX, but nothing
> definitive. It's a problem, so please do file a bug with Curb, but
> if anyone can shed any light on this issue I'd be most appreciative.
>
> Cheers,
> --
> Ross Bamford - rosco@roscopeco.remove.co.uk

Bug filed: <http://rubyforge.org/tracker/...
func=detail&aid=7802&group_id=2622&atid=10079>

lists

1/14/2007 5:33:00 PM

On Jan 13, 2007, at 1:23 PM, lists wrote:

>
> On Jan 13, 2007, at 4:40 AM, Ross Bamford wrote:
>
>>> seltzer:~ sandal$ irb -rubygems
>>>>> require "curb"
>>> dyld: NSLinkModule() error
>>> dyld: Symbol not found: _curl_easy_escape
>>> Referenced from:
>>> /usr/local/lib/ruby/gems/1.8/gems/curb-0.1.0/lib/curb_core.bundle
>>> Expected in: flat namespace
>>>
>>
>> I don't know what this means (aside from the obvious that it's a
>> linkage problem). I found a number of references to similar
>> problems, mostly I think with new(er?) versions of OSX, but
>> nothing definitive. It's a problem, so please do file a bug with
>> Curb, but if anyone can shed any light on this issue I'd be most
>> appreciative.
>>
>> Cheers,
>> --
>> Ross Bamford - rosco@roscopeco.remove.co.uk
>
> Bug filed: <http://rubyforge.org/tracker/...
> func=detail&aid=7802&group_id=2622&atid=10079>
>
>
>

Just FYI, it looks like this has been fixed with curb version 0.1.2
(now available as a gem). Thanks to Ross for the quick debugging and
distribution of the fix.

-Ryan

comp.lang.ruby

curb problems on OS X

lists

Gregory Brown

Ross Bamford

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