Compile with Visual Studio 2013

[rmfc]

Hi,

There's an error compiling UniMRCP in VS2013:

>  stun_common.c

1>..\..\libsofia-sip-ua\stun\stun_common.c(787): error C2220: warning treated as error - no 'object' file generated

1>..\..\libsofia-sip-ua\stun\stun_common.c(787): warning C4996: 'inet_ntoa': Use inet_ntop() or InetNtop() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings

1>          C:\Program Files (x86)\Windows Kits\8.1\Include\um\winsock2.h(1868) : see declaration of 'inet_ntoa'

1>..\..\libsofia-sip-ua\stun\stun_common.c(790): warning C4996: 'inet_ntoa': Use inet_ntop() or InetNtop() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings

1>          C:\Program Files (x86)\Windows Kits\8.1\Include\um\winsock2.h(1868) : see declaration of 'inet_ntoa'

1>  stun.c

1>..\..\libsofia-sip-ua\stun\stun.c(2192): error C2220: warning treated as error - no 'object' file generated

1>..\..\libsofia-sip-ua\stun\stun.c(2192): warning C4996: 'inet_ntoa': Use inet_ntop() or InetNtop() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings

1>          C:\Program Files (x86)\Windows Kits\8.1\Include\um\winsock2.h(1868) : see declaration of 'inet_ntoa'

And since warnings are treated as errors, UniMRCP fails to compile.

I've added preprocessor flag: _WINSOCK_DEPRECATED_NO_WARNINGS

[Arsen Chaloyan]

Hi Renato,

I remember having fixed a number of compilation errors in the dependencies introduced since VS2013, but interestingly enough, I don't encounter this particular one. What version of VS2013 do you use? I mean the edition, update, etc. Any other relevant information which may matter?

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Arsen Chaloyan
Author of UniMRCP
http://www.unimrcp.org

[Renato]

Hi Arsen,
I'm using Visual Studio 2013 update 4 with Windows SDK 8.1

Renato

[Arsen Chaloyan]

Thanks Renato. It turns out Microsoft has deprecated inet_ntoa() and other related functions since VS2013 Update 3. So, I second your suggestion and come up with the following change in Sofia-SIP's win32\config.h, which will be included in future releases of dependencies.

---
 win32/config.h.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/win32/config.h.in b/win32/config.h.in
index f846840..4d77798 100644
--- a/win32/config.h.in
+++ b/win32/config.h.in
@@ -520,6 +520,10 @@
 #endif
 #endif // VC8+
 #endif
+/* Disable warnings related to the use of inet_ntoa() and friends */
+#if defined(_MSC_PT_VER) && (_MSC_PT_VER >= 120)
+#define _WINSOCK_DEPRECATED_NO_WARNINGS
+#endif