Adding debug mode to build

[jpwidera]

To debug the C/C++-calls and run in gdb a debug mode would be very handsome.
Something like:

if flag(debug)
  if os(linux)
     ghc-options: -Wall -g -rtsopts -dcore-lint -debug -O0
     cc-options: -g -O0 -fsanitize=address -fno-omit-frame-pointer
  if os(darwin)
    ....
  if os(windows)
   ...

[Ollie Charles]

Sounds good to me!

[jpwidera]

As far as I can see, there are no "free" variables in cabal. Therefore this decision tree has to be repeated for each module.
Does anyone know any trick? Otherwise I will create a PR with copy and paste-sections.

[Alexander Bondarenko]

Try this https://cabal.readthedocs.io/en/latest/cabal-package.html#common-stanzas

[Alexander Bondarenko]

@jpwidera Is the issue resolved with compiler flags merged?

[jpwidera]

Yes! :)