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On 4/24/2013 2:12 PM, Corinna Vinschen wrote:
On Apr 24 19:53, Samuel Thibault wrote:Corinna Vinschen, le Wed 24 Apr 2013 19:51:07 +0200, a Ãcrit :/usr/include/cygwin/in6.h:75:8: error: redefinition of âstruct in6_addrâ /usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../include/w32api/in6addr.h:17:16: note: originally defined hereDon't know this file but this is a bug in config.h. struct in6_addr is defined in a system header, so it should not be gratuitously defined in a project header, especially if the definition collides with the right one from the system header.Mmm, but here it's w32api definition vs cygwin definition.Maybe I didn't read it exactly, but the bottom line here is, when building for Cygwin, either use the POSIX network headers (preferredly), or use winsock.h. Mixing them is not supported.
Yeah, though this case is a bit buried, so it's not obvious. Also the code is from 2008, so I expect it has suffered some bit rot over time with respect to Cygwin. In any case, it looks like removing iphlpapi.h from sysdep.c solves the problem. -- Larry _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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