Improve portability #1701

Job	Run time
code formatting check	18s
cppcheck	17m 42s
min features with gcc	2m 30s
min features with g++	2m 10s
min features with clang	2m 17s
max features with gcc	3m 22s
max features with g++	2m 21s
max features with clang	4m 1s
max features with gcc and DEBUG	2m 7s
max features with gcc for 32-bit arch (legacy OS)	1m 29s
max features with g++ for 32-bit arch (legacy OS)	1m 27s
max features with clang for 32-bit arch (legacy OS)	1m 30s
	41m 14s

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