tce-load -i compiletc 

https://github.com/seccomp/libseccomp/releases/download/v2.5.0/libseccomp-2.5.0.tar.gz

cd libseccomp-2.5.0

CC="gcc -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var --disable-static

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

make [0m 14.42s]
sudo make install