export CFLAGS="-march=i486 -mtune=i686 -O2 -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -O2 -pipe"
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig

cd reiserfsprogs-3.6.21
./configure --prefix=/usr/local
make 
make install