compiling php4 beta4 pl1 with roxen interface

Hello, As anybody successfully compile php4 beta 4 pl1 for roxen? I use Slackware 7.0 (linux kernel 2.2.13 ang EGCS 2.91.66) and I have roxen beta 2.0.11 and pike 0.7-119 installed. Make fail with this message: Making all in roxen make[2]: Entering directory `/home/archives/php4/php-4.0b4pl1/sapi/roxen' make[3]: Entering directory `/home/archives/php4/php-4.0b4pl1/sapi/roxen' /bin/sh ../../libtool --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -I/home/archives/php4/php-4.0b4pl1/sapi/roxen -I../.. -I../../Zend -I/home/archives/php4/php-4.0b4pl1 -I/usr/local/pike/0.7.119/include/pike -D_REENTRANT -g -O2 -Wall -c roxen.c roxen.c: In function `php_roxen_low_ub_write': roxen.c:249: `sp' undeclared (first use in this function) roxen.c:249: (Each undeclared identifier is reported only once roxen.c:249: for each function it appears in.) ...some warnings deleted... /usr/local/pike/0.7.119/include/pike/object.h:64: warning: `call_destroy' declared `static' but never defined make[3]: *** [roxen.lo] Error 1 Is it a compiler problem or am I doing something wrong? J.Francois. *-----------------------------------------------------------------------* * ROUANET Jean-Francois | INSERM ADR 9 * * Responsable Regional Informatique | Institut Francois Magendie * * INSERM AQUITAINE | Rue Camille Saint Saens * * | 33077 BORDEAUX CEDEX * * Jean-Francois.Rouanet@bordeaux.inserm.fr | FRANCE * * | Tel.: (33) 05 57 57 36 50 * * | 06 87 83 64 12 * *-----------------------------------------------------------------------*