Require Xcode >= 11.2 on macOS 10.15 (Catalina)

- As detailed in a previous CL, Xcode 11.0-1 exhibited a -fstack-check
  bug on 10.15 Catalina that broke alignment for at least AVX
  instructions causing segfaults from within Eigen.
- As Xcode 11.2 fixes this issue, and is probably a more reliable fix
  than -fno-stack-check, we now require the user update in this case.

Change-Id: I482748fe5f40f82e7daf4da133cdfabbd95ffc89
3 files changed
tree: b6701e22282e869e6ff611b26e6f97e21fe6f6f5
  1. .clang-format
  2. .gitignore
  3. .travis.yml
  4. BUILD
  5. CMakeLists.txt
  6. CONTRIBUTING.md
  7. LICENSE
  8. README.md
  9. WORKSPACE
  10. bazel/
  11. cmake/
  12. config/
  13. data/
  14. docs/
  15. examples/
  16. include/
  17. internal/
  18. package.xml
  19. scripts/
  20. travis/
README.md

Build Status

Ceres Solver

Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.

  1. Non-linear Least Squares problems with bounds constraints.
  2. General unconstrained optimization problems.

Please see ceres-solver.org for more information.