upstream: fix: multiarch: file-conflict

Origin: debian
Forwarded: https://github.com/igraph/igraph/pull/2372
Last-Update: 2024-07-15

This patch installs architecture/built specific C headers
in a per-architecture location to avoid conflict on multiarch
systems. It is meant to be submitted to the upstream maintainer.

Gbp-Pq: Name upstream-fix-multiarch-file_conflict.patch

igraph (1.0.1+ds-3) unstable; urgency=medium

  * Debianization:
    - d/t/control:
      - benchmarks tests, discard riscv64 architecture.

[dgit import unpatched igraph 1.0.1+ds-3]

Import igraph_1.0.1+ds-3.debian.tar.xz

[dgit import tarball igraph 1.0.1+ds-3 igraph_1.0.1+ds-3.debian.tar.xz]

Import igraph_1.0.1+ds.orig.tar.xz

[dgit import orig igraph_1.0.1+ds.orig.tar.xz]