In NetWare two binaries with the same name can not be loaded in kernel address space...

In NetWare two binaries with the same name can not be loaded in kernel address space(This is the default behaviour for NetWare apache webserver and hence PHP extensions also get loaded in kernel address space) simultaneoulsy. As the current autoconf built mysql extension is built as mysql.nlm this forbids the loading of mysql client binary. To work around this NetWare idiosyncrasy prefixing all the extensions with "php" except php5lib(phpts.dll eqivalent of Windows). I could have named this extensions prefixed with "php_" but "_" is eaten from the exported symbol prefix by the GCC cross compiler for NetWare so sticking to "php".
This fixes the issue of not needing "PHP_SUBST(EXTENSIONNAME_SHARED_LIBADD)" in all the extensions especially when they need to be built shared.

--Kamesh