#15 MSS build warnings under CygWin

[Laurynas Biveinis]

Near the end of make the output was:
"./libtool --mode=link gcc -o libmss.la alloc.lo
list.lo inifile.lo check.lo
configuration.lo init.lo internal.lo log.lo user.lo
cppspec.lo -rpath
/usr/local/lib"
and then I received this warning:
"libtool: link: warning: undefined symbols not allowed
in i686-pc-cygwin shared
libraries"

I then ran "make check." Each compilation issued the
warning:
"libtool: link warning: '-no-install' is ignored for
i686-pc-cygwin, assuming
'-no-fast-install' instead"