Configure options - libnet

From Genunix

Optional Features:

 --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 --enable-maintainer-mode enable make rules and dependencies not useful
                         (and sometimes confusing) to the casual installer
 --disable-dependency-tracking Speeds up one-time builds
 --enable-dependency-tracking  Do not reject slow dependency extractors

Some influential environment variables:

 CC          C compiler command
 CFLAGS      C compiler flags
 LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
             nonstandard directory <lib dir>
 CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
             headers in a nonstandard directory <include dir>
 CPP         C preprocessor

Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations.