Is there a way to build custom extensions into MAMP? I am constantly getting very funny errors when, for example, trying to compile WDDX into the MAMP package.
/Applications/MAMP/bin/php5/include/php/ext/wddx/wddx.c: In function 'php_wddx_pop_element':
/Applications/MAMP/bin/php5/include/php/ext/wddx/wddx.c:979: error: 'zval' has no member named 'refcount'
make: *** [wddx.lo] Error 1
Creating extensions for the preset PHP 5.3 in Mac OS X is a bliss — no errors.