Update and simplify cmake #141

Job	Run time
prepare	4s
Build with Pip (ubuntu-22.04, 3.8, llvm, -march=native)	2m 0s
Build with Pip (ubuntu-22.04, 3.8, llvm, -march=x86-64)	1m 49s
Build with Pip (ubuntu-22.04, 3.8, gcc, -march=native)	1m 36s
Build with Pip (ubuntu-22.04, 3.8, gcc, -march=x86-64)	2m 39s
Build with Pip (ubuntu-22.04, 3.11, llvm, -march=native)	1m 37s
Build with Pip (ubuntu-22.04, 3.11, llvm, -march=x86-64)	1m 45s
Build with Pip (ubuntu-22.04, 3.11, gcc, -march=native)	1m 23s
Build with Pip (ubuntu-22.04, 3.11, gcc, -march=x86-64)	1m 40s
Build with Pip (windows-2022, 3.8, msvc, /arch:AVX2)	12m 47s
Build with Pip (windows-2022, 3.8, msvc, /arch:SSE2)	13m 11s
Build with Pip (windows-2022, 3.8, llvm, /arch:AVX2)	5m 15s
Build with Pip (windows-2022, 3.8, llvm, /arch:SSE2)	5m 59s
Build with Pip (windows-2022, 3.11, msvc, /arch:AVX2)	12m 22s
Build with Pip (windows-2022, 3.11, msvc, /arch:SSE2)	11m 48s
Build with Pip (windows-2022, 3.11, llvm, /arch:AVX2)	4m 4s
Build with Pip (windows-2022, 3.11, llvm, /arch:SSE2)	5m 1s
Build with Pip (macos-13, 3.8, llvm, -march=native)	3m 12s
Build with Pip (macos-13, 3.8, llvm, -march=x86-64)	3m 32s
Build with Pip (macos-13, 3.8, gcc-14, -march=native)	1m 45s
Build with Pip (macos-13, 3.8, gcc-14, -march=x86-64)	1m 37s
Build with Pip (macos-13, 3.11, llvm, -march=native)	5m 43s
Build with Pip (macos-13, 3.11, llvm, -march=x86-64)	5m 23s
Build with Pip (macos-13, 3.11, gcc-14, -march=native)	1m 52s
Build with Pip (macos-13, 3.11, gcc-14, -march=x86-64)	1m 25s
	1h 49m 29s

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