Thư viện xử lý cơ chế signal-slot
export PATH=$PATH:/opt/FriendlyARM/toolschain/4.4.3/bin
export CROSS=arm-none-linux-gnueabi-
export HOST=arm-none-linux-gnueabi
export PREFIX=/friendlyarm
./configure --prefix=${PREFIX} --host=${HOST} CC=${CROSS}gcc
make
make install