tce-load -i 

cd db-6.0.20

cd build_unix

CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti"  ../dist/configure --prefix=/usr/local --disable-static --enable-compat185 --enable-dbm --enable-cxx

find . -name Makefile -type f -exec sed -i 's/-O3/ /g' {} \;

make
sudo make install

sudo chown -R root:root /usr/local/bin/db_* /usr/local/include/db.h /usr/local/include/db_185.h /usr/local/include/db_cxx.h /usr/local/lib/libdb*.so /usr/local/lib/libdb*.la