tce-load -i compiletc libevent-dev readline-dev libcap-dev

https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/ntp-4.2.8p14.tar.gz

cd ntp-4.2.8p14

sed -e 's/"(\\S+)"/"?([^\\s"]+)"?/' -i scripts/update-leap/update-leap.in

CFLAGS="-fPIC -fcommon $CFLAGS" CC="gcc -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe" CXX="g++ -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var --disable-static --with-lineeditlibs=readline

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make [1m 53.24s]
sudo make install