Hello, I am trying to run Chillispot on FreeBSD 6.3. After typing ./configure then "make" I get the following error messages.

make  all-recursive
Making all in src
if gcc -DHAVE_CONFIG_H -I. -I. -I..     -D_GNU_SOURCE -fno-builtin -DSBINDIR='"/usr/local/sbin"' -g -O2 -MT tun.o -MD -MP -MF ".deps/tun.Tpo" -c -o tun.o tun.c;  then mv -f ".deps/tun.Tpo" ".deps/tun.Po"; else rm -f ".deps/tun.Tpo"; exit 1; fi
tun.c:369:29: missing binary operator before token "defined"
tun.c:427:2: #error "Unknown platform!"
tun.c:448:28: missing binary operator before token "defined"
tun.c:500:28: missing binary operator before token "defined"
tun.c:508:2: #error "Unknown platform!"
tun.c:588:28: missing binary operator before token "defined"
tun.c:649:2: #error "Unknown platform!"
tun.c:677:28: missing binary operator before token "defined"
tun.c:690:2: #error "Unknown platform!"
tun.c:725:28: missing binary operator before token "defined"
tun.c:824:2: #error "Unknown platform!"
*** Error code 1

Stop in /usr/local/www/data-dist/chillispot/src.
*** Error code 1

Stop in /usr/local/www/data-dist/chillispot.
*** Error code 1

Stop in /usr/local/www/data-dist/chillispot.

Hopefully someone can help me here. I saw another post about a similar problem and they were told to do a patch. But I do NOT understand how to run the patch.
THANK YOU.
Amy