Update minimum required C++ version for Ceres to C++14

- Removes all workarounds for pre-C++14 versions
- Removes '11' qualifier from C++ threading option and associated
  defines.
- Fix missing inclusion of 'Multithreading' in reported Ceres components
  when C++ threading model is enabled.
- Update Sphinx documentation to specify C++14 as minimum requirement.

Change-Id: I706c8b367b3221e3c4d1a0aaf669a8f9c911e438
This commit is contained in:
Alex Stewart
2020-05-30 11:30:01 +01:00
parent 1d75e75681
commit 7ef83e0759
35 changed files with 124 additions and 602 deletions
@@ -84,6 +84,8 @@ function(ceres_compile_options_to_components CURRENT_CERES_COMPILE_OPTIONS CERES
CERES_RESTRICT_SCHUR_SPECIALIZATION "SchurSpecializations")
add_to_output_if_found(CURRENT_CERES_COMPILE_OPTIONS ${CERES_COMPONENTS_VAR}
CERES_USE_OPENMP "OpenMP;Multithreading")
add_to_output_if_found(CURRENT_CERES_COMPILE_OPTIONS ${CERES_COMPONENTS_VAR}
CERES_USE_CXX_THREADS "Multithreading")
# Remove duplicates of SparseLinearAlgebraLibrary if multiple sparse backends
# are present.
list(REMOVE_DUPLICATES ${CERES_COMPONENTS_VAR})