Description of problem:
Consumers of ceres-solver libraray are required to use the same version of Eigen3 that ceres-solver was build against. The current version of ceres-solver was built against Eigen 3.2.3, but the repository contains Eigen 3.2.5.
Version-Release number of selected component (if applicable):
How reproducible: Always
Steps to Reproduce:
1. Create a CMakeLists.txt with these lines:
2. mkdir build; cd build; cmake ../
cmake fails with an error:
CMake Error at /usr/share/Ceres/CeresConfig.cmake:85 (MESSAGE):
Failed to find Ceres - Missing required Ceres dependency: Eigen version
3.2.3, please set EIGEN_INCLUDE_DIR.
Expect that the versions in the repository are compatible with each other. Cmake should find and use eigen 3.2.5.
Thanks for the report. Since I'm rebuilding the package, I'll also update from 1.11.0-rc2 to 1.11.0 final.
Actually it looks like 1.11.0-rc2 was built but never submitted to epel 7. I will see what's going on there.
ceres-solver-1.11.0-1.el7 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2015-0eb804e660
ceres-solver-1.11.0-1.el7 has been pushed to the Fedora EPEL 7 testing repository. If problems still persist, please make note of it in this bug report.
If you want to test the update, you can install it with
$ su -c 'yum --enablerepo=epel-testing update ceres-solver'
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2015-0eb804e660
ceres-solver-1.11.0-1.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.