Remove pmc dependency#7

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navidmahmoudian:remove-pmc-dependency

Commits on May 12, 2025

Add WITH_PMC option; skip existing dependency downloads
Navid Mahmoudian Bidgoli
committed
Use std::atomic for cross-platform concurrency
Navid Mahmoudian Bidgoli
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Use long for OpenMP loop variables to ensure signed type (needed on Windows)
Navid Mahmoudian Bidgoli
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Move unused PKC_parallel-related functions to pkc.cpp
Navid Mahmoudian Bidgoli
committed
Introduce USE_PMC macro for conditional PMC dependency inclusion
Navid Mahmoudian Bidgoli
committed