tar -xzf expect5.45.tar.gz
cd expect5.45
cp -v configure{,.orig}
sed 's:/usr/local/bin:/bin:' configure.orig > configure
./configure --prefix=/tools --with-tcl=/tools/lib \
  --with-tclinclude=/tools/include
make
make test
make SCRIPTS="" install
cd ..
rm -fr expect5.45