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Feature wmake

Merged Feature wmake
feature-wmake into develop
Merged Mark OLESEN requested to merge feature-wmake into develop
  1. Apr 11, 2018
    • Mark OLESEN's avatar
      ENH: replace flex-based wmkdep with ragel-based parser (issue #784) · dda3397b
      Mark OLESEN authored 
        This is similar to efforts (Feb 2010) but using ragel
  (https://en.wikipedia.org/wiki/Ragel) instead of the now defunct
  coco/r. The modified commit message from 2010:

ENH: add C++-based wmkdepend parser (uses ragel grammar).

- This avoids dependency on lex/flex and provides better encapsulation
  for buffer switching. As a result, the maximum number of open files
  only corresponds to the include depth.

--

Note that the flex source and rules are still available, but are not
deactivate (see wmake/rules/General/transform)
      dda3397b
    • Mark OLESEN's avatar
      STYLE: avoid 'sed -i' in wmake rules · 2c2d0484
      Mark OLESEN authored 
      - less efficient and less portable than using single-pass processing
      2c2d0484