xslt compile error?

Um, what's the fix for this:? /bin/sh /usr/src/www/php-4.0.6/libtool --silent --mode=link gcc -I. -I/usr/src/www/php-4.0.6/ -I/usr/src/www/php-4.0.6/main -I/usr/src/www/php-4.0.6 -I/usr/local/apache/include -I/usr/src/www/php-4.0.6/Zend -I/usr/include/freetype2/freetype -I/usr/include/mysql -I/usr/src/www/php-4.0.6/TSRM -DLINUX=22 -DUSE_HSREGEX -DUSE_EXPAT -DSUPPORT_UTF8 -g -O2 -o libphp4.la -rpath /usr/src/www/php-4.0.6/libs -avoid-version stub.lo Zend/libZend.la sapi/apache/libsapi.la main/libmain.la regex/libregex.la ext/zlib/libzlib.la ext/bz2/libbz2.la ext/pcre/libpcre.la ext/posix/libposix.la ext/sablot/libsablot.la ext/session/libsession.la ext/standard/libstandard.la ext/xslt/libxslt.la TSRM/libtsrm.la -ldl -lexpat -lexpat -lsablot -lexpat -lexpat -lsablot -lgd -lfreetype -ljpeg -lbz2 -lz -lcrypt -lresolv -lm -ldl -lnsl -lresolv ext/xslt/.libs/libxslt.al(sablot.lo): In function `php_if_xslt_create': /usr/src/www/php-4.0.6/ext/xslt/sablot.c:156: multiple definition of `php_if_xslt_create' ext/sablot/.libs/libsablot.al(sablot.lo):/usr/src/www/php-4.0.6/ext/sablot/sablot.c:566: first defined here /usr/bin/ld: Warning: size of symbol `php_if_xslt_create' changed from 246 to 202 in ext/xslt/.libs/libxslt.al(sablot.lo) [ repeats ] I have libsabloton 0.71 installed, trying to compile on linux (debian sid) with php-4.0.6. configure options are: ./configure \ --prefix=/usr/local/php \ --with-apxs=/usr/local/apache/bin/apxs \ --disable-static \ --with-expat-dir=/usr \ --with-xml=/usr \ --with-gd=shared,/usr \ --enable-gd-native-ttf \ --with-jpeg-dir=/usr \ --with-png-dir=shared,/usr \ --with-freetype-dir=/usr/include/freetype2 \ --with-xslt-sablot \ --with-zlib=/usr \ --with-bz2=/usr \ --with-mysql=shared,/usr \ --enable-xslt \ --with-sablot=shared,/usr \ --with-sockets Any ideas how to fix? Many thanks, jg