Avoid using non-existing symbols in .map

[igchor]

to fix:

"ld.lld: error: version script assignment of 'UMF_1.0' to symbol
'umfLevelZeroMemoryProviderOps' failed: symbol not defined"

when using lld linker

Description

Checklist

• Code compiles without errors locally
• All tests pass locally
• CI workflows execute properly

• CI workflows, not executed per PR (e.g. Nightly), execute properly
• New tests added, especially if they will fail without my changes
• Added/extended example(s) to cover this functionality
• Extended the README/documentation
• All newly added source files have a license
• All newly added source files are referenced in CMake files
• Logger (with debug/info/... messages) is used

[pbalcer]

maybe a TODO for later, but we shouldn't be removing functions if hwloc is not available. These functions should simply return NOT_SUPPORTED.

[igchor]

Yes, I agree - that would definitely be better but it would require some more change in CMake files and in tests probably

[bratpiorka]

I added an issue for that #649

[igchor]

There is a strange error on CI: "CUSTOMBUILD : CMake error : Cannot restore timestamp "C:/Users/Administrator/repo/actions-runner/_work/unified-memory-framework/unified-memory-framework/build/test/CMakeFiles/generate.stamp": Access is denied. [C:\Users\Administrator\repo\actions-runner_work\unified-memory-framework\unified-memory-framework\build\test\umf_test-memoryPool.vcxproj]"

Have you seen anything like this before?

[vinser52]

There is a strange error on CI: "CUSTOMBUILD : CMake error : Cannot restore timestamp "C:/Users/Administrator/repo/actions-runner/_work/unified-memory-framework/unified-memory-framework/build/test/CMakeFiles/generate.stamp": Access is denied. [C:\Users\Administrator\repo\actions-runner_work\unified-memory-framework\unified-memory-framework\build\test\umf_test-memoryPool.vcxproj]"

Have you seen anything like this before?

If I recall correctly, in my case simple re-run solved the issue in the past.