Commit 3debf366 authored by Martin Storsjö's avatar Martin Storsjö Committed by Ramiro Polla
Browse files

Check for getaddrinfo in the winsock headers.

This makes us link directly to getaddrinfo if it is available, making
binaries incompatible with anything prior to windows XP. If compatibility
is desired, compile with --target-os=mingw32-prexp.

Patch by Martin Storsjö <martin at martin dot st>.

Originally committed as revision 21442 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent d9cd11ad
......@@ -2533,6 +2533,8 @@ if enabled network; then
network_extralibs="-lws2" || \
{ check_func_headers winsock2.h closesocket -lws2_32 && \
network_extralibs="-lws2_32"; }
# getaddrinfo is available if _WIN32_WINNT >= 0x0501 is defined
check_func_headers ws2tcpip.h getaddrinfo $network_extralibs
check_type ws2tcpip.h socklen_t
check_type ws2tcpip.h "struct addrinfo"
check_type ws2tcpip.h "struct ipv6_mreq"
......
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