Error with aligned_allocator in older Eigen version #138
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leokoppel
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leokoppel
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Resolves #193 Resolves #138 This commit reflects external work: I upgraded the ceres-solver and eigen3 packages in the ppa, lkoppel/robotics, to 1.13.0rc1 and 3.3.2, respectively. They are now being used on travis. These versions are not actually required for libwave right now, but future commits will depend on them. These commits will update the required version number given in find_package(...). Since the ReadMe lists what we test against, it can already be updated.
leokoppel
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Aug 7, 2017
* Update Ceres and Eigen versions in ReadMe Resolves #193 Resolves #138 This commit reflects external work: I upgraded the ceres-solver and eigen3 packages in the ppa, lkoppel/robotics, to 1.13.0rc1 and 3.3.2, respectively. They are now being used on travis. These versions are not actually required for libwave right now, but future commits will depend on them. These commits will update the required version number given in find_package(...). Since the ReadMe lists what we test against, it can already be updated.
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Platform
Trusty with gcc 4.8.4 and Eigen 3.2.0 (as on travis)
Steps to Reproduce
Observed result
Build fails on
graph_test.cpp: https://travis-ci.org/wavelab/libwave/builds/240506983Possible cause
I think it is this bug: http://eigen.tuxfamily.org/bz/show_bug.cgi?id=503
The bug was fixed in Eigen 3.2.1 (http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.2.1)
I am temporarily avoiding it by not using aligned_allocator at all (it was only used in a unit test), but this is not a good idea in the long run.
Needed steps
Related: #139
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