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fatal error when building ecos with lwip


Hi
I added the packages CYGPKG_NET_LWIP v3_0 and CYGPKG_IO_ETH_DRIVERS v3_0 to my (proven) template, configured tcp and started the build. But hellas - it runs on a severe problem:


<cut>
/home/rwb/hyaplibs/hyaplib_0_install/include/netif/etharp.h:89: warning: âpackedâ attribute ignored for field of type âstruct eth_addrâ
/home/rwb/hyaplibs/hyaplib_0_install/include/netif/etharp.h:90: warning: âpackedâ attribute ignored for field of type âstruct ip_addr2â
/home/rwb/hyaplibs/hyaplib_0_install/include/netif/etharp.h:102: warning: âpackedâ attribute ignored for field of type âstruct eth_hdrâ
/home/rwb/hyaplibs/hyaplib_0_install/include/netif/etharp.h:103: warning: âpackedâ attribute ignored for field of type âstruct ip_hdrâ
In file included from /home/rwb/ecoswc-3.0/packages/net/lwip_tcpip/v3_0/src/ecos/init.c:65:
/home/rwb/hyaplibs/hyaplib_0_install/include/cyg/io/eth/eth_drv.h:155: error: redefinition of âstruct arpcomâ
make[1]: *** [src/ecos/init.o.d] Fehler 1
make: *** [build] Fehler 2


Does anybody know how to fix this problem? And what's about these warnings? Thanks for help.
Robert


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