Building PHP 4.0.3pl1 DSO on Debian 2.2 system

Hi everyone, I am trying to build PHP 4.0.3 pl1 as a dynamic obejct for Apache 3.1.14. Configuration and compilation seem to work just fine, but linking produces the following error message: /bin/sh /scratch/php-4.0.3pl1/libtool --silent --mode=link gcc -I. -I/scratch/php-4.0.3pl1/ -I/scratch/php-4.0.3pl1 -I/scratch/php-4.0.3pl1/main -I/opt/packages/apache-1.3.14/include -I/scratch/php-4.0.3pl1/Zend -I/scratch/php-4.0.3pl1 -I/scratch/php-4.0.3pl1/ext/mysql/libmysql -I/scratch/php-4.0.3pl1/ext/xml/expat/xmltok -I/scratch/php-4.0.3pl1/ext/xml/expat/xmlparse -I/scratch/php-4.0.3pl1/TSRM -DXML_BYTE_ORDER=12 -g -O2 -o libphp4.la -rpath /scratch/php-4.0.3pl1/libs -avoid-version stub.lo Zend/libZend.la sapi/apache/libsapi.la main/libmain.la regex/libregex.la ext/mysql/libmysql.la ext/pcre/libpcre.la ext/posix/libposix.la ext/session/libsession.la ext/standard/libstandard.la ext/xml/libxml.la TSRM/libtsrm.la -ldl -lresolv -lbind -lm -ldl -lcrypt -lnsl -lresolv /usr/bin/ld: .libs/libphp4.so: undefined versioned symbol name __ns_name_unpack@@GLIBC_2.1 /usr/bin/ld: failed to set dynamic section sizes: Bad value collect2: ld returned 1 exit status I reduced the configure command line to ./configure --prefix=/opt --with-apxs to avoid possible problems, but to no avail. The system is a pure Debian 2.2 "potato" box. I have succeded in building and running the static version of PHP, but I'd rather use the DSO. I remember reading something about this problem, but I just can't seem to find the info, at least not in the FAQ or the list archives. I guess I have been looking with the wrong search words ;-) Any help or pointer to literature is greatly appreciated. Thanks in advance. Regards -- Stephan -- Stephan Engelke engelke@gmx.net *** "He's dead, Jim. You grab his wallet, I'll grab his tricorder." ***