tasklwIP - A Lightweight TCP/IP stack - Tasks: task #14097, Create automated option-iteration...


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task #14097: Create automated option-iteration test

Submitter:  Simon Goldschmidt <goldsimon>
Submitted:  Thu 21 Jul 2016 08:14:20 PM UTC
Category:  None Should Start On:  Thu 21 Jul 2016 12:00:00 AM UTC
Should be Finished on:  Thu 21 Jul 2016 12:00:00 AM UTC Priority:  5 - Normal
Status:  None Privacy:  Public
Assigned to:  None Percent Complete:  0%
Open/Closed:  Open Planned Release:  None
Effort:  0.00

Fri 19 Aug 2016 11:35:15 AM UTC, comment #1: 

- create a list of all options and their possible values (undefined, defined to nothing, 1, 0)
- run a preprocessor (much faster than compiling) over all files using one option set
- iterate over all options, hash the processor output and only take unique sets of options to compile the code

... that might speed up the generation of valid and worthy lwipopts.h files to check.

Simon Goldschmidt <goldsimon>
Group administrator
Thu 21 Jul 2016 08:14:20 PM UTC, original submission:  

We could need an automated build (and run?) test that creates multiple iterations of lwipopts.h (and other _opts.h) files with *valid option combinations to ensure
 a) everything still compiles and
 b) it still works as expected

a) should be simple, b) is probably more complex

Simon Goldschmidt <goldsimon>
Group administrator


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