sigrok

Hi,

I can confirm it works on my system. To fix the python issue you mentioned, add the following line just after the depends_on lines.

skip_clean :all

This disables strip on binaries, which breaks dynamic linking, and sigrok-cli will run without problems. 

-- 
Fabio Utzig


On Friday, May 11, 2012 at 4:52 AM, Pekka Nikander wrote:

> Attached an initial Homebrew formula for compiling sigrok under Mac OS X Lion. It compiles fine, and I get sigrok-cli at /usr/local/bin. However, when trying to run it, I get the following error message:
> 
> ==============================================
> $ sigrok-cli
> dyld: Symbol not found: _environ
> Referenced from: /usr/local/lib/libpython3.2m.dylib
> Expected in: dynamic lookup
> 
> Trace/BPT trap: 5
> 
> ==============================================
> 
> I'm too weak in the proper Pythonic ways to understand why that happens. 
> 
> Googling the following web page is the only one I found that seems to be relevant:
> 
> http://www.neuron.yale.edu/phpbb/viewtopic.php?f=4&t=2370
> 
> However, that deals with Python2.7, not Python3.
> 
> --Pekka Nikander
> 
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and 
> threat landscape has changed and how IT managers can respond. Discussions 
> will include endpoint security, mobile security and the latest in malware 
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> 
> _______________________________________________
> sigrok-devel mailing list
> sigrok-devel@... (mailto:sigrok-devel@...)
> https://lists.sourceforge.net/lists/listinfo/sigrok-devel
> 
> 
> 
> 
> Attachments: 
> - sigrok.rb
>

Thanks.  Available now as

https://github.com/pekkanikander/homebrew/commit/354ce38f3edebdf6cb7cac688efc7ba41e74ce95

I'll send a pull request once I've tested it a little bit to make sure that it really works.  Or hopefully we will get away with the patch before pushing this.

--Pekka Nikander

On 2012–05–11, at 18:22 , Fabio Utzig wrote:

> Hi,
> 
> I can confirm it works on my system. To fix the python issue you mentioned, add the following line just after the depends_on lines.
> 
> skip_clean :all
> 
> This disables strip on binaries, which breaks dynamic linking, and sigrok-cli will run without problems.
> 
> -- 
> Fabio Utzig
> 
> On Friday, May 11, 2012 at 4:52 AM, Pekka Nikander wrote:
> 
>> Attached an initial Homebrew formula for compiling sigrok under Mac OS X Lion. It compiles fine, and I get sigrok-cli at /usr/local/bin. However, when trying to run it, I get the following error message:
>> 
>> ==============================================
>> $ sigrok-cli
>> dyld: Symbol not found: _environ
>> Referenced from: /usr/local/lib/libpython3.2m.dylib
>> Expected in: dynamic lookup
>> 
>> Trace/BPT trap: 5
>> 
>> ==============================================
>> 
>> I'm too weak in the proper Pythonic ways to understand why that happens.
>> 
>> Googling the following web page is the only one I found that seems to be relevant:
>> 
>> http://www.neuron.yale.edu/phpbb/viewtopic.php?f=4&t=2370
>> 
>> However, that deals with Python2.7, not Python3.
>> 
>> --Pekka Nikander
>> ------------------------------------------------------------------------------
>> Live Security Virtual Conference
>> Exclusive live event will cover all the ways today's security and
>> threat landscape has changed and how IT managers can respond. Discussions
>> will include endpoint security, mobile security and the latest in malware
>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>> _______________________________________________
>> sigrok-devel mailing list
>> sigrok-devel@...
>> https://lists.sourceforge.net/lists/listinfo/sigrok-devel
>> 
>> Attachments:
>> - sigrok.rb
> 
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and 
> threat landscape has changed and how IT managers can respond. Discussions 
> will include endpoint security, mobile security and the latest in malware 
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________
> sigrok-devel mailing list
> sigrok-devel@...
> https://lists.sourceforge.net/lists/listinfo/sigrok-devel

I updated the Homebrew formula now that Uwe merged the patch, and I sent a pull request at github.

The new formula is here:

https://github.com/pekkanikander/homebrew/commit/021dab77ddebd62f43d7fd4d057bba39dd7b4096

--Pekka Nikander

On 2012–05–11, at 19:33 , Pekka Nikander wrote:

> Thanks.  Available now as
> 
> https://github.com/pekkanikander/homebrew/commit/354ce38f3edebdf6cb7cac688efc7ba41e74ce95
> 
> I'll send a pull request once I've tested it a little bit to make sure that it really works.  Or hopefully we will get away with the patch before pushing this.
> 
> --Pekka Nikander