Hi David,
I changed the line in
'/applications/j64-807/addons/graphics/graphviz/graphviz.ijs‘ from
spawn_jtask_,PROG,' ‚,cmdline
To
spawn_jtask_ spawn_arg_base_=:,PROG,' ',cmdline
Loaded graphviz.ijs and run
graphview 'digraph G { a->b }',LF
I got the error
|interface error: spawn_jtask_
| spawn_jtask_ spawn_arg_base_=:,PROG,' ‚,cmdline
The value of spawn_arg_base is
dot -Tsvg -o/users/ulrivo/j64-807-user/temp/graphview.svg
"/users/ulrivo/j64-807-user/temp/gv20197321311231"
2>"/users/ulrivo/j64-807-user/temp/gv20197321311231.out"
Regards,
Ulrich
> Am 03.07.2019 um 20:56 schrieb David Mitchell <[email protected]>:
>
> Ulrich,
>
> It looks like spawn_jtask_ is unhappy with the arguments.
>
> Can you please modify ~Addons/graphics/graphviz/graphviz.ijs in this way:
>
> ...
> show=: 3 : 0
> ...
> spawn_jtask_,PROG,' ',cmdline
>
> goes to
>
> spawn_jtask_ spawn_arg_base_=:,PROG,' ',cmdline
>
> Please try the test again and let me know what spawn_arg contains.
>
> Thanks,
> David Mitchell
>
> On 7/3/2019 13:57, Ulrich Vollert wrote:
>> Hi David,
>> The answer to
>> which dot
>> is
>> /usr/local/bin/dot
>> And I can execute dot in a console window.
>> If I rename dot to dot.tst, I get the same error as you (not surprising).
>> Regards,
>> Ulrich
>>> Am 03.07.2019 um 19:22 schrieb David Mitchell <[email protected]>:
>>>
>>> Hi Ulrich,
>>>
>>> Thanks for the path information.
>>>
>>> I tried your test on Ubuntu:
>>>
>>> graphview 'digraph G { a->b }',LF
>>>
>>> After a pause, it opened up the expected digraph display window.
>>>
>>> I then did this:
>>>
>>> me@me-vm-ub1:~$ which dot
>>> /usr/bin/dot
>>> me@me-vm-ub1:~$ su
>>> Password:
>>> root@me-vm-ub1:/media/home2/dm# cd /usr/bin
>>> root@me-vm-ub1:/usr/bin# mv dot dot.tst
>>> root@me-vm-ub1:/usr/bin#
>>>
>>> and when I reran your test, I got this error:
>>>
>>> graphview 'digraph G { a->b }',LF
>>> |interface error: spawn_jtask_
>>> | spawn_jtask_,PROG,' ',cmdline
>>>
>>> Can you please verify that dot is in your path by running
>>> which dot
>>>
>>> in a console window?
>>>
>>> Thanks,
>>> David Mitchell
>>>
>>> On 7/3/2019 13:05, Ulrich Vollert wrote:
>>>> Hi David,
>>>> the executables are in the path.
>>>> There is a folder
>>>> /usr/local/Cellar/graphviz/2.40.1_1/share/graphviz
>>>> And a link to this folder from
>>>> /usr/local/share/graphviz
>>>> This folder contains four subfolders
>>>> doc
>>>> graphs
>>>> gvpr
>>>> lefty
>>>> Please tell me, if I could test something on my Mac.
>>>> Regards
>>>> Ulrich
>>>>> Am 03.07.2019 um 15:46 schrieb David Mitchell <[email protected]>:
>>>>> Hi Ulrich,
>>>>>
>>>>> Can you tell me where the example graphs are installed?
>>>>>
>>>>> In Ubuntu, they can be here:
>>>>> /usr/share/doc/graphviz/examples/graphs
>>>>> In Centos, they can be here:
>>>>> /usr/share/graphviz/graphs
>>>>>
>>>>> Also, the current addon assumes that the graphviz executables are in the
>>>>> path.
>>>>>
>>>>> Thanks,
>>>>> David Mitchell
>>>>>
>>>>> On 7/3/2019 03:16, Ulrich Vollert wrote:
>>>>>> Hi,
>>>>>> I installed graphviz with homebrew on Darwin which put the binaries into
>>>>>> /usr/local/Cellar/graphviz/2.40.1_1/bin
>>>>>> Homebrew links the binaries into
>>>>>> /usr/local/bin
>>>>>> Regards
>>>>>> Ulrich
>>>>>>> Am 03.07.2019 um 02:35 schrieb bill lam <[email protected]>:
>>>>>>>
>>>>>>> Have you homebrew install graphviz and what is the folder where it
>>>>>>> was installed?
>>>>>>>
>>>>>>> On Wed, Jul 3, 2019, 2:42 AM Ulrich Vollert <[email protected]> wrote:
>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> I installed graphviz and tried it on
>>>>>>>>
>>>>>>>> Engine: j807/j64/darwin
>>>>>>>> Release-d: commercial/2019-03-18T16:07:14
>>>>>>>> Library: 8.07.26
>>>>>>>> Qt IDE: 1.7.9/5.9.7
>>>>>>>> Platform: Darwin 64
>>>>>>>> Installer: J807 install
>>>>>>>> InstallPath: /applications/j64-807
>>>>>>>> Contact: www.jsoftware.com <http://www.jsoftware.com/>
>>>>>>>>
>>>>>>>> load 'graphics/graphviz'
>>>>>>>> graphview ''
>>>>>>>>
>>>>>>>> shows an empty view. Nice.
>>>>>>>>
>>>>>>>> But
>>>>>>>> graphview 'digraph G { a->b }',LF
>>>>>>>> gives me an error
>>>>>>>>
>>>>>>>> |interface error: spawn_jtask_
>>>>>>>> | spawn_jtask_,PROG,' ???,cmdline
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Ulrich
>>>>>>>> ----------------------------------------------------------------------
>>>>>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>>>>>>>
>>>>>>> ----------------------------------------------------------------------
>>>>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>>>>> ----------------------------------------------------------------------
>>>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>>>> ----------------------------------------------------------------------
>>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>>> ----------------------------------------------------------------------
>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>> ----------------------------------------------------------------------
>>> For information about J forums see http://www.jsoftware.com/forums.htm
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
