Date: Mon, 04 May 2009 15:53:03 +0100 From: Bruce Simpson <bms@incunabulum.net> To: Leo <yaol.leo@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: Help! regarding libpcap. Message-ID: <49FF014F.7070107@incunabulum.net> In-Reply-To: <49FEC0AD.7090506@gmail.com> References: <49FEC0AD.7090506@gmail.com>
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Leo wrote: > Hi Burce, > At first, I'm sorry replay late. I've test build libpcap without ports > and using same tar ball. The error message still output. > > SLT2# make > gcc -O2 -I. -DHAVE_CONFIG_H -D_U_="__attribute__((unused))" -c > ./pcap-null.c > ./pcap-null.c:43: error: conflicting types for 'pcap_activate' > ./pcap/pcap.h:266: note: previous declaration of 'pcap_activate' was here > *** Error code 1 Hi, I can't think what might be causing this for you... Do you have other pcap libraries installed on the system? Perhaps a define is incorrect. Are you trying this on a 7.2 or a HEAD system? I believe 7.2, so that should rule out changes in HEAD. Do you have BPF headers present on the system? Have you checked the output of config.log? Do you have a bpf device in your kernel? -- I think that might be it. The fix might be to specify --with-pcap=bpf in CONFIGURE_ARGS in the port. I just built the port on an i386 system tracking RELENG_7 sources, and couldn't reproduce this problem, although I have bpf in kernel there. thanks, BMS
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