Funtools is available at: http://hea-www.harvard.edu/saord/funtools.
./configure --prefix="install_root" # site-specific configuration
make # build the software
make install # install it
make clean # clean up unneeded temp files
# specify root dir to install funtools executables, libraries, man pages, etc.
# default is to install in /usr/local
configure --prefix="install_root"
# create funtools as a shared library
configure --enable-shared=yes
# create funtools as a shared library and use it to link funtools itself
configure --enable-shared=link
# gcc: enable support for files larger than 2 Gb
configure CFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64"