CMake

Limit cpu usage for CI #298

Job	Run time
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, ON, Debug, none)	2m 51s
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, ON, Debug, asan)	3m 33s
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, ON, Release, none)	5m 39s
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, ON, Release, asan)	22m 57s
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, OFF, Debug, none)	2m 46s
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, OFF, Debug, asan)	3m 24s
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, OFF, Release, none)	5m 21s
build (/opt/gcc-12.4/bin/gcc;/opt/gcc-12.4/bin/g++;/opt/gcc-12.4/lib64, OFF, Release, asan)	21m 56s
build (clang;clang++;, ON, Debug, none)	1s
build (clang;clang++;, ON, Debug, asan)	1s
build (clang;clang++;, ON, Release, none)	1s
build (clang;clang++;, ON, Release, asan)	1s
build (clang;clang++;, OFF, Debug, none)	2m 34s
build (clang;clang++;, OFF, Debug, asan)	2m 20s
build (clang;clang++;, OFF, Release, none)	1s
build (clang;clang++;, OFF, Release, asan)	3m 40s
	1h 17m 6s

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