Bug 1861564

Summary:	Please rebuild ceres-solver for Eigen3
Product:	[Fedora] Fedora EPEL	Reporter:	Scott K Logan <logans>
Component:	ceres-solver	Assignee:	Rich Mattes <richmattes>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	epel7	CC:	manisandro, richmattes, taylor
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
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Fixed In Version:	ceres-solver-1.12.0-5.el7	Doc Type:	If docs needed, set a value
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Last Closed:	2020-08-14 00:48:59 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:

Description Scott K Logan 2020-07-29 00:50:33 UTC

Description of problem:
It appears that ceres-solver-devel embeds the Eigen3 version at build time, and complains if a different version is present when downstream packages attempt to compile against ceres-solver.

Version-Release number of selected component (if applicable): 1.12.0-4.el7

How reproducible: 100%

Steps to Reproduce:
1. In cmake, find_package(Ceres REQUIRED)

Actual results:
CMake Error at /usr/lib64/cmake/Ceres/CeresConfig.cmake:88 (message):
  Failed to find Ceres - Found Eigen dependency, but the version of Eigen
  found (3.3.7) does not exactly match the version of Eigen Ceres was
  compiled with (3.3.4).  This can cause subtle bugs by triggering violations
  of the One Definition Rule.  See the Wikipedia article
  http://en.wikipedia.org/wiki/One_Definition_Rule for more details

Expected results:
Ceres is found and is usable.

Comment 1 Rich Mattes 2020-07-29 22:57:56 UTC

My bad.  I set up a buildroot override for eigen-3.3.7 and built 1.12.0-3, but the -4 build with the suitesparse updates happened before eigen3 and -3 landed in stable.  Rebuilding now.

Comment 2 Fedora Update System 2020-07-29 23:12:32 UTC

FEDORA-EPEL-2020-8acc2111eb has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-8acc2111eb

Comment 3 Fedora Update System 2020-07-30 19:15:53 UTC

FEDORA-EPEL-2020-8acc2111eb has been pushed to the Fedora EPEL 7 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-8acc2111eb

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2020-08-14 00:48:59 UTC

FEDORA-EPEL-2020-8acc2111eb has been pushed to the Fedora EPEL 7 stable repository.
If problem still persists, please make note of it in this bug report.