tce-load -i compiletc libXmu-dev

wget https://www.x.org/archive//individual/app/xrdb-1.2.2.tar.xz

cd xrdb-1.2.2

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

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

make [0m 1.40s]
sudo make install