[squid-users] Problem with running squid 3.5 on windows 7

[Eldar Akchurin]

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 at 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: squid3 at treenet.co.nz
> To: squid-users at lists.squid-cache.org
> 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
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v2.0.22 (MingW32)
> 
> iQEcBAEBAgAGBQJUlYOcAAoJELJo5wb/XPRjPg0H/34HEDJvxJzxmuFIcavcRmCt
> 3BxwAUeVb07e5gX96wEcVboaKgCqWuYrjtGEnUv11E3Uo3wvmBtw83U8eFxb2DEv
> 9+FOSy59Q20oFmErmNHlWTEHfdc+I9G5aSIxQxSefvANAV3foTS7cOR8M4RBuLhp
> SumXc/p3qtp4HhNYpab/qXwuAxXsEPuQtTzocEOFOiRrQa1HIHvjj5hYcy3/BICE
> E4jdqNinpJ9EO2w8hDqwfGqn//mFJMf+/wcg8z9u6NED8xmt/7ihVaYZTy9p8YOk
> b21/9AdcvuniiC50YATzhyM8Uk8GdsmN9xUBhVKy6SP8Dd9dGIYThfYE2cg3pf0=
> =/ab+
> -----END PGP SIGNATURE-----
> _______________________________________________
> squid-users mailing list
> squid-users at lists.squid-cache.org
> http://lists.squid-cache.org/listinfo/squid-users
 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.squid-cache.org/pipermail/squid-users/attachments/20141220/8720755e/attachment.html>