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Code Issues Releases Wiki Activity

Make use of CMAKE_BUILD_PARALLEL_LEVEL (#2879)

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avkarenow 2023-10-12 01:39:48 +02:00 committed by GitHub
parent 13c6b7a5b1
commit f7d99ae0dc
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1 changed files with 3 additions and 1 deletions
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setup.py
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@ -174,6 +174,8 @@ def num_available_cpu_cores(ram_per_build_process_in_gb):
# When building on travis-ci, just use 2 cores since travis-ci limits
# you to that regardless of what the hardware might suggest.
return 2
elif 'CMAKE_BUILD_PARALLEL_LEVEL' in os.environ and os.environ['CMAKE_BUILD_PARALLEL_LEVEL'].isnumeric():
return int(os.environ['CMAKE_BUILD_PARALLEL_LEVEL'])
try:
mem_bytes = os.sysconf('SC_PAGE_SIZE') * os.sysconf('SC_PHYS_PAGES')
mem_gib = mem_bytes/(1024.**3)