[MinGW] Mehrere DLLs zu einer linken

[Nils_13]

Hat jemand eine Idee, was hier schiefgeht ? Es scheint eine Bibliothek zu fehlen. Aber welche ? Es kann gut sein, dass die Bibliothek trotz Installation von ein paar Zusatzpaketen fehlt, aber ich sehe kein weiteres Paket mehr, welches man noch installieren könnte. Hier alle Fehler, dass es sich um Netzwerkprobleme handelt sieht man sofort. Ein --disable-ffserver bringt beim configure übrigens nichts.

Zitat:

gcc -shared -o video.dll video.o lib/libavformat.a lib/libavcodec.a lib/libavutil.a -lm
lib/libavformat.a(rtsp.o): In function `udp_read_packet':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtsp.c:1194: undefined reference to `_select@20'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtsp.c:1199: undefined reference to `___WSAFDIsSet@8'
lib/libavformat.a(rtsp.o): In function `rtsp_parse_transport':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtsp.c:672: undefined reference to `_ntohl@4'
lib/libavformat.a(rtsp.o): In function `make_setup_request':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtsp.c:975: undefined reference to `_htonl@4'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtsp.c:976: undefined reference to `_inet_ntoa@4'
lib/libavformat.a(rtsp.o): In function `sdp_read_header':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtsp.c:1416: undefined reference to `_inet_ntoa@4'
lib/libavformat.a(rtpproto.o): In function `rtp_read':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtpproto.c:214: undefined reference to `_select@20'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtpproto.c:217: undefined reference to `___WSAFDIsSet@8'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtpproto.c:232: undefined reference to `_recvfrom@24'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtpproto.c:235: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtpproto.c:235: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtpproto.c:230: undefined reference to `___WSAFDIsSet@8'
lib/libavformat.a(tcp.o): In function `tcp_close':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:181: undefined reference to `_closesocket@4'
lib/libavformat.a(tcp.o): In function `ff_network_close':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/network.h:60: undefined reference to `_WSACleanup@0'
lib/libavformat.a(tcp.o): In function `tcp_write':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:160: undefined reference to `_select@20'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:161: undefined reference to `___WSAFDIsSet@8'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:162: undefined reference to `_send@16'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:164: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:164: undefined reference to `_WSAGetLastError@0'
lib/libavformat.a(tcp.o): In function `tcp_read':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:130: undefined reference to `_select@20'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:131: undefined reference to `___WSAFDIsSet@8'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:132: undefined reference to `_recv@16'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:134: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:134: undefined reference to `_WSAGetLastError@0'
lib/libavformat.a(tcp.o): In function `tcp_open':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:110: undefined reference to `_closesocket@4'
lib/libavformat.a(tcp.o): In function `ff_network_init':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/network.h:51: undefined reference to `_WSAStartup@8'
lib/libavformat.a(tcp.o): In function `tcp_open':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:62: undefined reference to `_htons@4'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:66: undefined reference to `_socket@12'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:75: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:72: undefined reference to `_connect@12'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:77: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:77: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:92: undefined reference to `_select@20'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:93: undefined reference to `___WSAFDIsSet@8'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/tcp.c:99: undefined reference to `_getsockopt@20'
lib/libavformat.a(udp.o): In function `udp_leave_multicast_group':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:115: undefined reference to `_setsockopt@20'
lib/libavformat.a(udp.o): In function `udp_close':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:483: undefined reference to `_closesocket@4'
lib/libavformat.a(udp.o): In function `ff_network_close':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/network.h:60: undefined reference to `_WSACleanup@0'
lib/libavformat.a(udp.o): In function `udp_write':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:467: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:463: undefined reference to `_sendto@24'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:467: undefined reference to `_WSAGetLastError@0'
lib/libavformat.a(udp.o): In function `udp_read':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:447: undefined reference to `_WSAGetLastError@0'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:445: undefined reference to `_recv@16'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:447: undefined reference to `_WSAGetLastError@0'
lib/libavformat.a(udp.o): In function `udp_set_url':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:241: undefined reference to `_htons@4'
lib/libavformat.a(udp.o): In function `is_multicast_address':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:248: undefined reference to `_ntohl@4'
lib/libavformat.a(udp.o): In function `udp_set_url':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:241: undefined reference to `_htons@4'
lib/libavformat.a(udp.o): In function `is_multicast_address':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:248: undefined reference to `_ntohl@4'
lib/libavformat.a(udp.o): In function `ff_network_init':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/network.h:51: undefined reference to `_WSAStartup@8'
lib/libavformat.a(udp.o): In function `udp_socket_create':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:255: undefined reference to `_socket@12'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:260: undefined reference to `_htonl@4'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:261: undefined reference to `_htons@4'
lib/libavformat.a(udp.o): In function `udp_open':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:393: undefined reference to `_setsockopt@20'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:397: undefined reference to `_bind@12'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:401: undefined reference to `_getsockname@12'
lib/libavformat.a(udp.o): In function `udp_port':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:269: undefined reference to `_ntohs@4'
lib/libavformat.a(udp.o): In function `udp_set_multicast_ttl':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:63: undefined reference to `_setsockopt@20'
lib/libavformat.a(udp.o): In function `udp_open':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:434: undefined reference to `_closesocket@4'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:419: undefined reference to `_setsockopt@20'
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:427: undefined reference to `_setsockopt@20'
lib/libavformat.a(udp.o): In function `udp_join_multicast_group':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/udp.c:87: undefined reference to `_setsockopt@20'
lib/libavformat.a(rtpdec.o): In function `rtp_parse_open':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/rtpdec.c:311: undefined reference to `_gethostname@8'
lib/libavformat.a(os_support.o): In function `ff_socket_nonblock':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/os_support.c:75: undefined reference to `_ioctlsocket@12'
lib/libavformat.a(os_support.o): In function `resolve_host':
e:\Eigene Projekte\Dark Player\video\C\ffmpeg/libavformat/os_support.c:64: undefined reference to `_gethostbyname@4'
collect2: ld returned 1 exit status
make: *** [video] Error 1