tce-load -i compiletc SDL2-dev libwebp1-dev

wget https://github.com/libsdl-org/SDL_image/releases/download/release-2.6.2/SDL2_image-2.6.2.tar.gz

cd SDL2_image-2.6.2

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

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

make [0m 28.13s]
sudo make install