[Debian-med-packaging] Bug#1106704: tree-puzzle FTCBFS: uses mpicc

[Andreas Tille]

Hi Helmut,

Thanks a lot for your prompt response.

Am Mon, Dec 08, 2025 at 12:01:27PM +0100 schrieb Helmut Grohne:
> > The build passes without the patch.
> 
> Thank you for looking into my patch.

I love to look into your patches since I'd like to support your effort. ;-)

> I realize that my instructions for
> applying it were not sufficiently clear and that the error message given
> by autoconf is not helpful.
> 
> What it really wants to tell you here is that the definition of the
> PKG_CHECK_MODULES macro was not found, because the package pkgconf has
> not been added to Build-Depends. Regardless of whether pkgconf ends up
> being used for discovering mpi-c, it is needed by autoconf to
> interpolate the macro now.
> 
> It works once you add pkgconf to Build-Depends. Don't bother trying to
> cross build it though, because something else broke on the openmpi side
> in the mean time.

Ahhh, I should have considered this myself.

I uploaded anyway so in case you might be interested to fix the new
problem you can base your work on the latest status.

Kind regards
   Andreas.

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