any tips on building PHP4 as a DSO for Apache 1.3.9???

Dear Colleagues, I've read and agonized over the documentation for versions 3 and 4 but remain confused as to how to install PHP 4 as a DSO for Apache under SPACR/Solaris 2.6. Can it indeed be done? Any pointers? It appears as if use of the setup script is now deprecated? I'm trying to build a "kitchen sink" version of PHP for experimentation, and my current (non working) guess at a configuration command is (assuming Bourne shell): cd /site/subsys/www/php-3.0.9 CPPFLAGS=-I/depot/include \ LDFLAGS=-L/depot/lib \ ./configure \ --prefix=/site/subsys/www/php_4.0b3 \ --with-config-file-path=/site/subsys/www/php_4.0b3 \ --with-apxs=/site/subsys/www/apache_1.3.9/bin/apxs \ --with-mysql=/site/subsys/www/mysql_3.22.27 \ --with-exec-dir=/site/subsys/www/apache_1.3.9/php-bin \ --enable-track-vars \ --disable-short-tags \ --enable-bcmath=yes \ --with-ftp \ --with-java=/usr/java \ --with-gd=shared,/depot/package/gd_1.3 \ --with-db2 \ --with-gdbm=/depot/package/gdbm_1.8 \ --with-ldap=/depot/package/openLDAP_1.4 \ --with-pdflib=/depot/package/pdflib_2.01 \ --with-zlib=/depot/package/zlib_1.1.3 \ --with-jpeg-dir=/depot/package/jpeg_6b \ --with-tiff-dir=/depot/package/tiff_3.4b037 \ --with-mm=/site/subsys/www/mm_1.0.12 \ --with-readline=/depot/package/readline_4.0 \ --with-aspell=/depot/package/aspell_.28.3 \ --with-gettext=/depot/package/gettext_0.10.35 \ --enable-sysvshm=yes \ --enable-sysvsem=yes \ --enable-safe-mode=yes \ --with-xml=shared,/site/subsys/www/expat_1.1 \ --with-imap=../imap_4.7a/c-client \ --with-exec-dir=/depot/bin Thanks and Cheerio, Rick Rodgers