tce-load -i compiletc sdl-sound-dev alsa-dev libpng-dev

wget https://sourceforge.net/projects/dosbox/files/dosbox/0.74-3/dosbox-0.74-3.tar.gz/download
wget https://www.dosbox.com/downloads/74-3-events.diff

cd dosbox-0.74-3

patch -Np0 -i ../74-3-events.diff

CC="gcc -flto -march=i486 -mtune=i686 -Os -pipe" CXX="g++ -flto -march=i486 -mtune=i686 -Os -pipe" ./configure --prefix=/usr/local --localstatedir=/var

[-fno-exceptions fails]

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

make [1m 51.48s]
sudo make install