support of command line compiles. Adds new configure command line option
--with-winsock to enable winsock if necessary where alternative socket libraries
exist.
Modified BOINC_CHECK_CYGWIN to call AX_WINSOCK.
Modified boinc_getsockopt.m4 to get correct type when winsock is used.
Modified AX_CHECK_GLUT to find correct libraries when compiling under
windows from command line.
svn path=/trunk/boinc/; revision=9072
their configure script to work with CYGWIN a place to do their work. Right
now the only thing done here is to check whether to use the Windows GUI or
X11. Graphical compiles of BOINC under CYGWIN currently do not function
due to both __unix__ and _WIN32 being defined.
svn path=/trunk/boinc/; revision=9053