Hi guys,
There seem to be some problems with loading shared libraries on the MAC OS X platform. It seems that ./configure on MAC OS X defines HAVE_LIBDL in php_config.h which causes the following code in zend.h not to be used:
#elif defined(HAVE_MACH_O_DYLD_H)
# define DL_LOAD(libname) zend_mh_bundle_load(libname)
# define DL_UNLOAD(handle) zend_mh_bundle_unload(handle)
# define DL_FETCH_SYMBOL(h,s) zend_mh_bundle_symbol(h,s)
# define DL_ERROR zend_mh_bundle_error
# define DL_HANDLE void *
# define ZEND_EXTENSIONS_SUPPORT 1
After testing this stuff quite a bit it seems that in order for DSO's to work correctly on MAC OS X they should be defined. I am thinking of changing the following code in zend.h:
#if defined(HAVE_LIBDL)
to
#if defined(HAVE_LIBDL) && !defined(HAVE_MACH_O_DYLD_H)
Anyone have additional insight on this? Andi
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