Re: Phoenix: Build fails on master but not snapshot

On Friday, April 24, 2015 at 4:00:00 PM UTC-2:30, Const wrote:
>
> On Thursday, April 23, 2015 at 7:00:43 PM UTC-2:30, Const wrote:
>
>> I've cloned the master branch to try and build wxPython (Phoenix). As per 
>> the instructions, I do a "build.py dox" first, followed by a "build.py 
>> etg", at which point I get the ....
>>
> After several frustrating hours, I've managed to work around the error. 
> Let me try to explain.
>  
> One big difference between the source distribution and the git cloned 
> version is the former contains a lot of pre-generated files, namely all 
> those in sip/cpp and sip/gen. These are not cleaned with "build.py clean", 
> so calling "build.py etg" works out of the box because it doesn't do much. 
> However, if you do a "build.py touch" and then
> "build.py etg" you get the error mentioned in the last post, or one 
> similar to it. To reproduce:
>  
>
>    - Download the source (or git clone).
>    - build.py clean
>    - build.py dox
>    - build.py touch
>    - build.py etg
>
> You'll get the following:
>  
>
> Running command: etg
> "C:\Python34\python.exe" etg\_core.py --sip
> ERROR: Graphviz `dot` command exited with error:
> [stderr]
> b''
> [stdout]
> b''
> Traceback (most recent call last):
>   File "etg\_core.py", line 469, in <module>
>     run()
>   File "etg\_core.py", line 462, in run
>     tools.runGenerators(module)
>   File 
> "C:\Users\Const\Downloads\PhoenixSnapshot\etgtools\tweaker_tools.py", line 
> 577, in runGenerators
>     g.generate(module)
>   File 
> "C:\Users\Const\Downloads\PhoenixSnapshot\etgtools\sphinx_generator.py", 
> line 2902, in generate
>     self.generateModule(module)
>   File 
> "C:\Users\Const\Downloads\PhoenixSnapshot\etgtools\sphinx_generator.py", 
> line 2970, in generateModule
>     function(item)
>   File 
> "C:\Users\Const\Downloads\PhoenixSnapshot\etgtools\sphinx_generator.py", 
> line 3066, in generatePyClass
>     docstring.Dump()
>   File 
> "C:\Users\Const\Downloads\PhoenixSnapshot\etgtools\sphinx_generator.py", 
> line 2324, in Dump
>     return function(write)
>   File 
> "C:\Users\Const\Downloads\PhoenixSnapshot\etgtools\sphinx_generator.py", 
> line 2359, in DumpClass
>     png, map = inheritance_diagram.MakeInheritanceDiagram()
>   File 
> "C:\Users\Const\Downloads\PhoenixSnapshot\sphinxtools\inheritance.py", line 
> 298, in MakeInheritanceDia
> gram
>     fid = open(mapfile, 'rt')
> FileNotFoundError: [Errno 2] No such file or directory: 
> 'C:\\Users\\Const\\Downloads\\PhoenixSnapshot\\docs\\
> sphinx\\_static\\images\\inheritance\\CallLater_inheritance.png.map'
>
>  
>  
> (Note that this is after fixing errors created by the missing, 
> undocumented dependencies "dot.exe", "touch.exe", "C:\Cygwin", which I'll 
> document in another post.). 
>  
> The workaround was simple, once I figured out the problem is caused by the 
> documentation the "etg" command is trying to build. Simply use the 
> "--nodoc" option for all commands, e.g. "build.py. etg --nodoc". Sadly, 
> this means you can't view the documentation, which is not fun if you're 
> trying to improve the documentation.
>  
> I don't know the build system good enough to fix this issue. Hopefully the 
> explanation above might help someone else who might be able to fix it.
>  
> I'm using Windows 7.
>  
> By the way, should this type of thing be submitted as tickets (issues), or 
> is it too early in development to submit Phoenix issues?
>  
>
 
Update: The source of the above error is my dot.exe. I installed Graphviz 
to a get a new version of dot and now "build.py etg --nodoc" works. Sorry 
about that. I still had other issues, but was able to find solutions. I'll 
post about that later.
 
 

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