Linux
  ./configure --prefix=/path
  make
  make install

HP-UX
  ./configure CC="gcc -mlp64" --prefix=/path --with-poller=poll
  gmake
  gmake install
  

*HP-UX: Makefile edited.
CXX = g++ -mlp64
CXXCPP = g++ -E -mlp64
CXXFLAGS = -g -O2 -static-libgcc -L/usr/local/lib/hpux64   #'libstdc++.so.6' location