tce-load -i compiletc git fltk-1.3-dev Xorg-7.7-dev sstrip

git clone http://git.tinycorelinux.net/flwm

cd flwm

Edit
compileit

g++ -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti -o flwm *.C $CXXFLAGS $LDFLAGS

g++ -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti -o flwm_topside -DTOPSIDE *.C $CXXFLAGS $LDFLAGS

./compileit