[Bug] 32-bit vcpkg subdependency fails to build with openmp libraries (64-bit toolchain). #553
Description
Before Reporting
- I found no existing issues matching my bug
- My issue is not caused by a theme
- My issue is not caused by a plugin
Describe the Bug
Pretty much as it says - the 32-bit compilation being forced is incompatible with multiple 64-bit libraries including openmp which is required for a lot of parallel code and polyhedral model optimisations, but libomp and similar libraries for parallel code, that's compiled on a 64-bit system is incompatible. Process fails at the toolchain setup stage of the cmake compilation, due to compiler being unable to compile with openmp AND -m32 -m32 (as is set in the vcpkg toolchain).
Expected Behavior
Should compile fine.
Steps To Reproduce
- Attempt to compile millennium from source.
Operating System
Linux
Anything else?
microsoft/vcpkg#48693 (comment) for more details - report contains logs as well.