Re: [PATCH 13/13] Coarray shared memory library

Am 11.02.26 um 09:02 schrieb Richard Biener:
> On Tue, 10 Feb 2026, Jerry D wrote:
> Dear all, as requested,
>
> See attached patch 13 of 13
>
> So libcaf_shared will be installed as static library only, similar
> to libcaf_single.  The libgfortran ABI does not seem to be affected.
>
> The only concern from my side would be failing builds, but those
> should be quickly addressed and avoided by wider testing pre-merge.

Glancing through the patches, my impression is that the library (→ 5/13)
unconditionally uses 'pthread.h'.

Thus, it seems to make sense to add a pthread check similar to libgomp
and only enable the library if it is available.

(I also wonder whether there should be a libcafshmem.spec file which
adds -pthread or -lpthread as needed, cf. libgomp's configure.ac and
libgomp.spec).

[The 13/13 patch seems to build the library unconditionally.]

Tobias