compiled on RPI4 with 5.4.51-piCore-v8 Compile Flags: CFLAGS='-march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -flto -fuse-linker-plugin -fno-exceptions' CXXFLAGS='-march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -flto -fuse-linker-plugin -fno-exceptions -fno-rtti' LDFLAGS='-Wl,-O1' export CFLAGS CXXFLAGS LDFLAGS Dependencies: compiletc ncurses-dev Commands: tar xf procps-ng-3.3.17.tar.xz cd procps-3.3.17 ./configure --prefix=/usr/local --localstatedir=/var --disable-kill --with-gnu-ld time make -j4 real 0m 24.68s user 0m 54.83s sys 0m 9.24s