[Info-vax] VMS x86-64 compilers

[Craig A. Berry]

On 11/16/23 8:30 PM, Craig A. Berry wrote:
> 
> I took the new C compiler for a spin and built Perl with it.  I didn't
> see any of the compiler errors Mark saw, but I  got several undefined
> symbols when linking that I did not previously get:
> 
> %ILINK-W-NUDFSYMS, 6 undefined symbols:
> %ILINK-I-UDFSYM,        C$_QSORT2BIG
> %ILINK-I-UDFSYM,        DECC$$GL___CRTL_VER_BUILD
> %ILINK-I-UDFSYM,        IN6ADDR_ANY
> %ILINK-I-UDFSYM,        IN6ADDR_LOOPBACK
> %ILINK-I-UDFSYM,        _NS_FLAGDATA
> %ILINK-I-UDFSYM,        _RES
> 
> C$_QSORT2BIG is declared in errnodef.h, DECC$$GL___CRTL_VER_BUILD in
> unixlib.h, in6addr_any and in6addr_loopback in in6.h, _ns_flagdata in
> nameser.h, and _res is in resolv.h.
> 
> So there is some kind of gear slippage among the compiler, the headers,
> and the library.  As far as I can see, the only thing new this week is
> the compiler.

Upgrading from TCPIP X6.0-22 to TCPIP V6.0-23 did not make any
difference.  I thought it might since some of the missing symbols are
TCP/IP-related.