[Dart] need one (or two) ctest features

[Alexander Neundorf]

Hi, 
 
> Von: "Jim Miller" <millerjv at gmail.com> 
>  
> Alex, 
>  
> Can you provide some more information on the issue you are having with 
the 
> logs? 
>  
> I believe CTest is capturing stdout and stderr as two separate "logs".  
I 
> was just looking 
> through that code the other day and it appears to create a separate 
thread 
> to read each 
> log to avoid blocking issues. 
>  
> When the logs are sent to Dart, each error/warning is sent as three 
> packets 
> of information: 
> the line of the log with the error, a block of the log immediately 
before 
> the error, and a 
> block of the log immediately after the error.  The presentation of the 
> build 
> information 
> then separates errors and warnings presentations. 
>  
> Are errors and warnings appearing out of order? 
>  
> I do not know what happens to the logs if you do a parallel make. 
> Information conceivably 
> could be jumbled there... 
 
 
Here are some problematic examples: 
 
No context at all: 
 
Error Build Log Line 14197 
 File:  firmware/exp/display/testfunctions.cpp Line:  123  
/.../xscale/firmware/exp/display/testfunctions.cpp:123: error: 
`IO_SP3EDP' undeclared (first use this function) 
 
---------------- 
 
No log output before the error: 
 
Error Build Log Line 681 
 File:  Unknown Line:  Unknown  
objcopy: error: the input file 'egui1' is empty 
gmake[6]: [firmware/exp/gui1/egui1] Error 1 (ignored) 
objcopy: 'egui1': No such file 
 
----------------------- 
 
There were also some messages where the error from a previous link 
command appeared much later in the output, i.e. somewhere between output 
when the next source files were compiled. Unfortunately I can't find them 
anymore, because I can't find the dahsboard page from friday anymore :-/ 
When clicking on "next day" on thursday it takes to today, monday. Hmm. 
 
Bye 
Alex 
 

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