Installation problems with PHP4, Apache, and IBM DB2

Hi; I am trying to implement php4 as an apache module using IBM DB2 as a database - here are the specifics: Linux Redhat 6.1 Kernel 2.2.16 php-4.0.1pl2 apache_1.3.12 ibm-db2 7.1 mod_ssl-2.6.5-1.3.12 openssl-0.9.5a I had already had php4/apache/mysql up and running, but needed to switch to IBM db2, so this is what I have done: first for php4 gmake clean ./configure --with-ibm-db2 --with-apache=../apache_1.3.12 --enable-track-vars gmake depend gmake > compile.log (look at stderr only) got these warnings: In file included from /home/db2inst1/sqllib/include/sqlcli1.h:42, from /usr/local/src/php-4.0.1pl2/ext/odbc/php_odbc.h:143, from internal_functions.c:38: /home/db2inst1/sqllib/include/sqlcli.h:718: warning: `ODBCVER' redefined /usr/local/src/php-4.0.1pl2/ext/odbc/php_odbc.h:37: warning: this is the locatio n of the previous definition In file included from /home/db2inst1/sqllib/include/sqlcli1.h:42, from php_odbc.h:143, from php_odbc.c:31: /home/db2inst1/sqllib/include/sqlcli.h:718: warning: `ODBCVER' redefined php_odbc.h:37: warning: this is the location of the previous definition It seemed like it built everything anyway, but... for apache /configure \ > --prefix=/home/httpd/ \ > --enable-module=ssl \ > --activate-module=src/modules/php4/libphp4.a \ > --enable-module=php4 ... the usual stuff and then: + doing sanity check on compiler and options ** A test compilation with your Makefile configuration ** failed. The below error output from the compilation ** test will give you an idea what is failing. Note that ** Apache requires an ANSI C Compiler, such as gcc. ======== Error Output for sanity check ======== ============= End of Error Report ============= Aborting! If I go back and configure Mysql instead of IBM DB2 it configures and compiles with apache just fine. I couldn't find anything on this specific issue in the archives, so here I am. I really do need to get this project rolling (I know - everyone needs it yesterday). Thanks, Craig P.S. How do I configure a Data Source Name when I finally get this compliled (I believe that you are using the DB2 CLI interface)