bug#66462: [PATCH v2] gnu: trilinos-for-dealii-openmpi: Fix build.

[Ludovic Courtès]

Hi,

"Paul A. Patience" <paul@apatience.com> skribis:

> From 5db42d95a19640a2b60bdefc88f201b5422ea6f6 Mon Sep 17 00:00:00 2001
> Message-ID: 
> <5db42d95a19640a2b60bdefc88f201b5422ea6f6.1697139938.git.paul@apatience.com>
> From: "Paul A. Patience" <paul@apatience.com>
> Date: Thu, 12 Oct 2023 10:02:25 -0400
> Subject: [PATCH v2] gnu: trilinos-for-dealii-openmpi: Fix build.
> MIME-Version: 1.0
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> Content-Transfer-Encoding: 8bit
>
> This fixes the error
>
>   error: ‘std::hypot’ has not been declared
>
> caused by using an older version of gcc, but requires some patches to
> placate newer versions of gcc.
>
> * gnu/packages/maths.scm (trilinos-for-dealii-openmpi)[origin]: Add
> patches.
> [native-inputs]: Remove gcc-7.
> * gnu/packages/patches/teuchos-remove-duplicate-using.patch: New file.
> * gnu/packages/patches/tpetra-remove-duplicate-using.patch: Likewise.
> * gnu/local.mk (dist_patch_DATA): Register them.

Applied, thanks!

Ludo’.