Wireshark mailing list archives
Re: Building Wireshark with VS 2012 {Was: [Wireshark-commits] rev 44982: /trunk/ /trunk/: config.nmake]
From: Bill Meier <wmeier () newsguy com>
Date: Tue, 18 Sep 2012 19:51:29 -0400
On 9/18/2012 4:18 PM, Maynard, Chris wrote:
From http://ask.wireshark.org/questions/14343/setting-development-project-under-visual-studio-2012, you indicated the error was: "ws2tcpip.h(531) : error C2373: 'ws_inet_pton' : redefinition; different type modifiers". Could this be because of the const modifier? What happens if you remove "const"? Compare http://linux.die.net/man/3/inet_pton to http://msdn.microsoft.com/en-us/library/windows/desktop/cc805844%28v=vs.85%29.aspx
The const modifiers don't seem to be the issue. Something funny going on. I'm building epan\addr_resolv.cComparing .c files generated after pre-processing for VS2010 and VS2012 (using /E option) I see:
1. the file generated with the VS2010 compiler (using V7.0A SDK) [...\WS2tcpip.h] has only the inet_pton() declaration from inet_v6defs.h (extern ...) (Even though ws2tcpip.h is included). 2. the file generated with VS2012 (using the V8 SDK) [C:\Program Files\Windows Kits\8.0\include\um\ws2tcpip.h] has the inet_pton() declaration from *both* inet_v6defs.h *and* ws2tcpip.h. // from inet_v6defs.h extern int ws_inet_pton(int af, const char *src, void *dst); // from ws2tcpip.h __declspec(dllimport) INT __stdcall ws_inet_pton( INT Family, PCSTR pszAddrString, PVOID pAddrBuf );The existance of the 2nd declaration causes the 'different type modifiers' error.
=============== I'm out of time to dig further.If no one else finds out what's happening (feel free), I should be able to do further difgging in a day or so.
Bill ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- Re: [Wireshark-commits] rev 44982: /trunk/ /trunk/: config.nmake Maynard, Chris (Sep 18)
- Re: Building Wireshark with VS 2012 {Was: [Wireshark-commits] rev 44982: /trunk/ /trunk/: config.nmake] Bill Meier (Sep 18)