./configure --enable-versioning --with-mysql=/usr/local --with-apxs=/usr/local/sbin/apxs 

results in the compile failing using latest CVS:

...
/bin/sh ../libtool --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I..   -DEAPI=1 -DXML_BYTE_ORDER=12  -g -O2 -c zend_sprintf.c
/bin/sh ../libtool --silent --mode=link gcc  -g -O2  -o libZend.la  -lpam  -lmysqlclient -lm -lcrypt zend-parser.lo zend_alloc.lo zend_compile.lo  zend_constants.lo zend_dynamic_array.lo zend_execute.lo  zend_execute_API.lo zend_highlight.lo zend_llist.lo zend_opcode.lo  zend_operators.lo zend_ptr_stack.lo zend_stack.lo zend_variables.lo  zend.lo zend_API.lo zend_extensions.lo zend_hash.lo zend_list.lo  zend_indent.lo zend_builtin_functions.lo zend_sprintf.lo libZend_c.la 
Making all in main
/bin/sh /usr/local/src/cvs/php4/libtool --silent --mode=compile gcc  -DHAVE_CONFIG_H -I. -I/usr/local/src/cvs/php4/main -I/usr/local/src/cvs/php4 -I/usr/local/src/cvs/php4/main -I/usr/local/include/apache -I/usr/local/src/cvs/php4/Zend -I/usr/local/src/cvs/php4 -I/usr/local/include/mysql -I/usr/local/src/cvs/php4/ext/xml/expat/xmltok -I/usr/local/src/cvs/php4/ext/xml/expat/xmlparse  -DEAPI=1 -DXML_BYTE_ORDER=12 -g -O2  -c main.c
main.c: In function `OnUpdateTimeout':
main.c:166: structure has no member named `timeout_seconds'
main.c:172: structure has no member named `timeout_seconds'
main.c: In function `php_request_startup':
main.c:626: structure has no member named `timeout_seconds'
main.c: In function `php_lint_script':
main.c:1190: warning: assignment makes pointer from integer without a cast
*** Error code 1

Stop in /usr/local/src/cvs/php4/main.
*** Error code 1

Stop in /usr/local/src/cvs/php4/main.
*** Error code 1

Stop in /usr/local/src/cvs/php4.