[dune-pdelab] [PATCH] dune-typetree: update pkg-config & autoconf test

[Ansgar Burchardt]

Ansgar Burchardt <Ansgar.Burchardt at tu-dresden.de> writes:
> the last commit to dune-typetree (46779ad66a02e) removed the shared
> library, but dune-typetree.pc.in still has -ldunetypetree and the
> DUNE_TYPETREE_CHECK_MODULE macro refers to emptyNodePtr which is gone.

And I just noticed that I wasn't careful enough and forgot to remove a
set of closing parenthesis in the next line. Autoconf didn't give an
error, but it should still be fixed.

Please consider merging the master branch from my repository on
Github[1].

Ansgar

  [1] https://github.com/aburch/dune-typetree.git