[ovs-dev] issue on building openvswitch 2.1.2 on RHEL 7.0

Flavio Leitner fbl at redhat.com
Tue Jul 22 22:24:02 UTC 2014


On Tue, Jul 22, 2014 at 02:32:16PM -0700, JIANGANG Zhang wrote:
> Thanks for the reply. I have already found a workaround. 

Could you share the workaround?

> > Date: Tue, 22 Jul 2014 18:29:33 -0300
> > From: fbl at redhat.com
> > To: jgzhang at hotmail.com
> > CC: dev at openvswitch.org; jesse at nicira.com
> > Subject: Re: issue on building openvswitch 2.1.2 on RHEL 7.0
> > 
> > Hi,
> > 
> > RHEL-7 kernel package comes with openvswitch module ready, so why are you
> > compiling the external module?
> > 
> > I am willing to fix the issue anyway, so feel free to open a bugzilla
> > at http://bugzilla.redhat.com.
> > 
> > Thanks,
> > fbl
> > 
> > On Fri, Jul 18, 2014 at 11:26:02AM -0700, Jesse Gross wrote:
> > > You will likely have better luck posting this on a mailing list and
> > > also asking Red Hat people.
> > > 
> > > On Sun, Jul 13, 2014 at 9:27 PM, JIANGANG Zhang <jgzhang at hotmail.com> wrote:
> > > > Hey Jesse,
> > > >
> > > > I am trying to build openvswitch 2.1.2 on RHEL/CentOS 7.0, but getting
> > > > similar problem as in
> > > > http://openvswitch.org/pipermail/discuss/2014-January/012573.html. The
> > > > following is the errors:
> > > >
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/genetlink.h:24:31:
> > > > error: static declaration of 'genlmsg_new_unicast' follows non-static
> > > > declaration
> > > >
> > > >  static inline struct sk_buff *genlmsg_new_unicast(size_t payload,
> > > >
> > > >                                ^
> > > >
> > > > In file included from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/genetlink.h:7:0,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux/datapath.c:52:
> > > >
> > > > include/net/genetlink.h:162:17: note: previous declaration of
> > > > 'genlmsg_new_unicast' was here
> > > >
> > > >  struct sk_buff *genlmsg_new_unicast(size_t payload, struct genl_info *info,
> > > >
> > > >                  ^
> > > >
> > > > In file included from include/net/ndisc.h:52:0,
> > > >
> > > >                  from include/net/ipv6.h:20,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/ipv6.h:6,
> > > >
> > > >                  from include/net/inetpeer.h:15,
> > > >
> > > >                  from include/net/route.h:28,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/../compat.h:25,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/../datapath.h:29,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux/datapath.c:57:
> > > >
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/linux/hash.h:10:8:
> > > > error: redefinition of 'struct fast_hash_ops'
> > > >
> > > >  struct fast_hash_ops {
> > > >
> > > >         ^
> > > >
> > > > In file included from include/linux/hash.h:18:0,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/linux/hash.h:4,
> > > >
> > > >                  from include/net/ndisc.h:52,
> > > >
> > > >                  from include/net/ipv6.h:20,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/ipv6.h:6,
> > > >
> > > >                  from include/net/inetpeer.h:15,
> > > >
> > > >                  from include/net/route.h:28,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/../compat.h:25,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/../datapath.h:29,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux/datapath.c:57:
> > > >
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/asm/hash.h:9:8:
> > > > note: originally defined here
> > > >
> > > >  struct fast_hash_ops;
> > > >
> > > >         ^
> > > >
> > > > In file included from include/net/ndisc.h:52:0,
> > > >
> > > >                  from include/net/ipv6.h:20,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/ipv6.h:6,
> > > >
> > > >                  from include/net/inetpeer.h:15,
> > > >
> > > >                  from include/net/route.h:28,
> > > >
> > > >                  from include/net/ip.h:31,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/ip.h:4,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux/actions.c:31:
> > > >
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/linux/hash.h:10:8:
> > > > error: redefinition of 'struct fast_hash_ops'
> > > >
> > > >  struct fast_hash_ops {
> > > >
> > > >         ^
> > > >
> > > > In file included from include/linux/hash.h:18:0,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/linux/hash.h:4,
> > > >
> > > >                  from include/net/ndisc.h:52,
> > > >
> > > >                  from include/net/ipv6.h:20,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/ipv6.h:6,
> > > >
> > > >                  from include/net/inetpeer.h:15,
> > > >
> > > >                  from include/net/route.h:28,
> > > >
> > > >                  from include/net/ip.h:31,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/net/ip.h:4,
> > > >
> > > >                  from
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux/actions.c:31:
> > > >
> > > > /root/rpmbuild/BUILD/openvswitch-2.1.2/_default/../datapath/linux/compat/include/asm/hash.h:9:8:
> > > > note: originally defined here
> > > >
> > > >  struct fast_hash_ops;
> > > >
> > > >         ^
> > > >
> > > > make[2]: ***
> > > > [/root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux/actions.o]
> > > > Error 1
> > > >
> > > > make[2]: *** Waiting for unfinished jobs....
> > > >
> > > > make[2]: ***
> > > > [/root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux/datapath.o]
> > > > Error 1
> > > >
> > > > make[1]: ***
> > > > [_module_/root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux]
> > > > Error 2
> > > >
> > > > make[1]: Leaving directory `/usr/src/kernels/3.10.0-123.4.2.el7.x86_64'
> > > >
> > > > make: *** [default] Error 2
> > > >
> > > > make: Leaving directory
> > > > `/root/rpmbuild/BUILD/openvswitch-2.1.2/_default/datapath/linux'
> > > >
> > > > error: Bad exit status from /var/tmp/rpm-tmp.o9R5Sb (%build)
> > > >
> > > >
> > > >
> > > > RPM build errors:
> > > >
> > > >     Bad exit status from /var/tmp/rpm-tmp.o9R5Sb (%build)
> > > >
> > > >
> > > >
> > > > Any insight and help would be greatly appreciated.
> > > >
> > > >
> > > > Thanks,
> > > >
> > > > JZ
> > > >
> > > >
> > > 
>  		 	   		  
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