--without-gssapi doesn't stop neon from trying to use gssapi and other krb libs

[Travis P]

I'm building from 0.28.2.

 From the config.log

$ ./configure --prefix=/tmp/test-install --enable-shared=no
--without-gssapi  --with-libxml2 --with-ssl=openssl

uname -m = x86_64
uname -r = 2.6.9-42.ELsmp
uname -s = Linux
uname -v = #1 SMP Wed Jul 12 23:32:02 EDT 2006

NEON_LIBS=' -lz -L/usr/kerberos/lib -L/usr/kerberos/lib64 -lssl -lcrypto
-lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto -lresolv -ldl -lz   -
lxml2 -lz -lpthread -lm'


Why is it trying to include those gssapi and krb5 libs?  I know it is  
causing problems and I'd like it to avoid it since I don't believe  
its necessary for the Subversion https client that I'm attempting to  
build.  Any ideas?

-Travis