Trouble Installing adasockets 1.8.6

Hi
Am trying to install adasockets using cygwin under win xp. I get the 
following error on make install. Any help appreciated.
$ make install
Making install in src
make[1]: Entering directory `/home/Euan/tmp/src'
gnatmake -g -O2 ../../adasockets-1.8.6/src/split.adb
gcc -c -I../../adasockets-1.8.6/src/ -g -O2 -I- 
../../adasockets-1.8.6/src/split
.adb
gnatbind -x split.ali
gnatlink split.ali -g
gcc -I. -o constants_nodef ../../adasockets-1.8.6/src/constants.c
In file included from ../../adasockets-1.8.6/src/constants.c:93:
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32api/windows.h:90:2: 
war
ning: #warning "The  Win32_Winsock macro name is deprecated.    Please use 
__USE
_W32_SOCKETS instead"
In file included from 
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32a
pi/windows.h:98,
                 from ../../adasockets-1.8.6/src/constants.c:93:
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32api/winsock2.h:103:2: 
w
arning: #warning "fd_set and associated macros have been defined in 
sys/types.
    This may cause runtime problems with W32 sockets"
In file included from 
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../include/w32a