Hi Amos,
Hmm, after checking I found out that this fix works only for 64 bit.
When I try this on 32, both mingw on Cygwin and Ubuntu cannot identify presence
of getaddrinfo.
It seems the 32 bit version of libws2_32 is compiled with "stdcall", i.e. the
following works:
#ifdef __cplusplus
extern "C"
#endif
char __attribute__((__stdcall__)) getaddrinfo(int, int, int, int); //
// AUTOCONF tries out the below one (which does not mingle @16)
// char getaddrinfo();
// return getaddrinfo();
int
main ()
{
return getaddrinfo(0,0,0,0);
;
return 0;
}
I also found the following report, which kind of confirms what I see
(https://patches.libav.org/patch/545/):
This moves network_extralibs setup before use so that the link test
works correctly on mingw-w64. mingw32 still fails to detect it due
to calling convention differences; getaddrinfo() is STDCALL, so it
is mangled as getaddrinfo@16 on x86.
Unfortunately, my background is windows, so I'm new to autoconf and all unix
business. What do you think will be the right approach here? Maybe AC_CECK_DECL
instead of AC_REPLACE_FUNC for getaddrinfo (and maybe some other funcs declared
in the same lib)?
Thank you very much for all your help, really appreciate it!
--e
> Date: Sun, 21 Dec 2014 03:11:40 +1300
> From: [email protected]
> To: [email protected]
> Subject: Re: [squid-users] Problem with running squid 3.5 on windows 7
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 20/12/2014 9:46 a.m., Amos Jeffries wrote:
> > On 20/12/2014 7:05 a.m., Eldar Akchurin wrote:
> >> Hi Amos,
> >
> >> Thanks a lot for the hint! Specifying LIBS="-lws2_32" fixes this
> >> particular issue. Let's see what comes up next.
> >
> >> --e
> >
> > Great! thank you. I have added that to Squid-3. For the next
> > release you should not have to explicitly define it or the 0x601
> > version options.
>
> Actually, spoke too soon. I have been testing prior to the commit and
> it seems this does not work for me.
>
> Amos
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