Cygwin installation proglems on Windows XP

I am having problems installing PHP. Using cygwin on Windows XP.

Apache 1.3.29
PHP 4.3.9

Used the configure line:
    ./configure --with-apxs=/usr/sbin/apxs --with-mysql=/usr/local/mysql

Then typed make. The only warning I got was the following:
    libtool: link: warning: undefined symbols not allowed in 
i686-pc-cygwin shared libraries

This warning appeared after the line to build libphp4.la

Then, when I type 'make install' I get:
    Installing PHP SAPI module:       apache
    apxs:Error: file libs/libphp4.so is not a DSO
    make: *** [install-sapi] Error 1

Apache was installed with cygwin, so not from source. I downloaded php 
from the php site, as well as mysql.

Any help would be greatly appreciated.

Patrick West