wget -c http://scripts.sil.org/svn-view/teckit/TAGS/TECkit_2_5_1.tar.gz
tar -xzf TECkit_2_5_1.tar.gz
cd TECkit_2_5_1
# Just a minor patch
sed -i -e '1i#include <stdio.h>' source/Compiler.cpp
chmod +x configure
mkdir -p build
cd build
../configure --prefix="/usr"
make # Doesn't mind -j#
make install