Php built in extensions

I've written some functions which I want to use as php extensions on linux. I've downloaded php-4.0.6 and built it successfully. I auto-generated the files using the instuctions in the Zend documenteation at http://www.zend.com/apidoc/c269.php They tell you to do something like this : cd /usr/local/src/php4/ext ./ext_skel my_module --extname=module_name The I edited the generated files to include some of the zend functions I've already written and get rid of the page request init functions and added another source file to Makefile.in. i also uncommented the line : [ --with-phpwebinterface Include phpwebinterface support]) in the config.m4 file It then says to run the following commands : ./buildconf --with-phpwebinterface ./configure vi ext/my_module/my_module.c make When I try to make the php I get an err message : internal_functions.c:47: 'phpext_phpwebinterface_ptr' undeclared here <not in a function> internal_functions.c:47: initializer element for php_builtin_extensions[4]' is not constant make[2]: *** [internal_functions.lo] Error 1 I don't know when / how internal functions.c is generated, but when I run all the configuration commands listed above it seems to include phpext_phpwebinterface_ptr in the php_builtin_extensions[] array of module pointers, buit for some reason does not #include php_phpwebinterface.h. When I manually #include this file I still get the same error on make. My php_phpwebextensions.h looks like : #ifndef PHPWEBINTERFACE_H #define PHPWEBINTERFACE_H //#if HAVE_WEBPROD #ifdef PHP_WIN32 #define PHP_WEBINTERFACE_API __declspec(dllexport) #else #define PHP_WEBINTERFACE_API #endif //webphpif_module_entry #ifdef __cplusplus extern "C" zend_module_entry phpwebinterface_module_entry; #else extern zend_module_entry phpwebinterface_module_entry; #endif #define phpwebinterface_module_ptr &phpwebinterface_module_entry #include "PhpExportsV1.h" #define phpext_phpwebinterface_ptr &phpwebinterface_module_entry //#endif HAVE_WEBPROD #endif //PHPWEBINTERFACE_H Note : PhpExportsV1.h simply declares the the exported functions using the zend macros : ZEND_MINIT_FUNCTION(phpwebinterface); ZEND_MSHUTDOWN_FUNCTION(phpwebinterface); Anyone have any idea what might be going wrong here ? Cheers Larry .... rtc ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Imerge Limited Tel :- +44 (0)1954 783600 Unit 6 Bar Hill Business Park Fax :- +44 (0)1954 783601 Saxon Way Web :- http://www.imerge.co.uk Bar Hill Cambridge CB3 8SL United Kingdom ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~