Hi,

openturns FTBFS in unstable:

CMake Error at /usr/lib/x86_64-linux-gnu/cmake/pagmo/pagmo-config.cmake:11 (find_package):
  Could not find a configuration file for package "Eigen3" that is compatible
  with requested version "3.3".

  The following configuration files were considered but not accepted:

    /usr/share/eigen3/cmake/Eigen3Config.cmake, version: 5.0.1
      The version found is not compatible with the version requested.

Call Stack (most recent call first):
  CMakeLists.txt:334 (find_package)



Build log is enclosed.

Best,

- --
Pierre
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We believe that the bug you reported is fixed in the latest version of
pagmo, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1148588@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Pierre Gruet <pgt@debian.org> (supplier of updated pagmo package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Mon, 21 Sep 2026 13:28:33 +0200
Source: pagmo
Architecture: source
Version: 2.19.1-4
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Changed-By: Pierre Gruet <pgt@debian.org>
Closes: 1148588
Changes:
 pagmo (2.19.1-4) unstable; urgency=medium
 .
   * Removing the constraint on the Eigen version when creating the config
     scripts (Closes: #1148588)
Checksums-Sha1:
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 ff2f88b51f8eba37fd8652fe9f220ff863fd4c6c 6688 pagmo_2.19.1-4.debian.tar.xz
 7b7d738c31e13eb9324627735d5ab85853d3231e 6732 pagmo_2.19.1-4_source.buildinfo
Checksums-Sha256:
 cc82f7bf935cacd38f270b521305c9085996f6badf3126a185b75c6e41de6f31 2124 pagmo_2.19.1-4.dsc
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