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fatal error when building ecos with lwip
- From: Robert Brusa <bob dot brusa at gmail dot com>
- To: MailingList:ecos-discuss <ecos-discuss at ecos dot sourceware dot org>;
- Date: Fri, 17 Jul 2009 12:16:41 +0200
- Subject: [ECOS] fatal error when building ecos with lwip
- Reply-to: Bob dot Brusa at gmail dot com
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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