[dpdk-users] Problem building DPDK libraries

Wiles, Keith keith.wiles at intel.com
Thu Nov 17 18:00:15 CET 2016


> On Nov 17, 2016, at 10:56 AM, David Aldrich <David.Aldrich at EMEA.NEC.COM> wrote:
> 
> Thanks.
>  
> Do I need to do ‘make install’ or is ‘make’ sufficient?

I do not really install DPDK, but use it from the source tree. If you want to install it then look at the docs, it talks about install the binaries. The install is handy with the T= option only to make sure you build the correct version and ignore the warning at the end.

>  
> David
>  
> From: Pavey, Nicholas [mailto:npavey at akamai.com] 
> Sent: 17 November 2016 16:55
> To: David Aldrich <David.Aldrich at EMEA.NEC.COM>; Wiles, Keith <keith.wiles at intel.com>
> Cc: Thomas Monjalon <thomas.monjalon at 6wind.com>; users at dpdk.org
> Subject: Re: [dpdk-users] Problem building DPDK libraries
>  
> Yes, I’ve found that –j<n> causes problems too.
>  
> I believe I’ve used both the T=<…> and the environment variable version without problems, as long as :
>  
> ·        You don’t use parallel make (-j<n>)
> ·        You completely remove the target directory before building (this has the same name as “T”)
> o   I don’t recall exactly the problem this addressed, but I did find that doing a completely clean build is sometimes necessary.
>  
> Thanks,
>  
>  
> Nick
>  
>  
> From: David Aldrich <David.Aldrich at EMEA.NEC.COM>
> Date: Thursday, November 17, 2016 at 11:47 AM
> To: David Aldrich <David.Aldrich at EMEA.NEC.COM>, "Wiles, Keith" <keith.wiles at intel.com>
> Cc: Thomas Monjalon <thomas.monjalon at 6wind.com>, "users at dpdk.org" <users at dpdk.org>
> Subject: Re: [dpdk-users] Problem building DPDK libraries
>  
> Hi
>  
> I find that:
>  
>       make
>  
> succeeds.
>  
> But I've been advised to run:
>  
>       make -j T=x86_64-native-linuxapp-gcc install
>  
> I think '-j' was causing the compiler problems, so I can drop that.
>  
> Do I need the 'T=' part?
>  
> How would I do:
>  
>       make install
>  
> ? That doesn't work currently for me.
>  
> David
>  
> -----Original Message-----
> From: David Aldrich
> Sent: 17 November 2016 16:29
> To: 'David Aldrich' <David.Aldrich at emea.nec.com>; Wiles, Keith
> <keith.wiles at intel.com>
> Cc: Thomas Monjalon <thomas.monjalon at 6wind.com>; users at dpdk.org
> Subject: RE: [dpdk-users] Problem building DPDK libraries
> The allocation for /tmp is 7.9G, which is almost entirely unused.
> David
> > -----Original Message-----
> > From: users [mailto:users-bounces at dpdk.org] On Behalf Of David Aldrich
> > Sent: 17 November 2016 16:25
> > To: Wiles, Keith <keith.wiles at intel.com>
> > Cc: Thomas Monjalon <thomas.monjalon at 6wind.com>; users at dpdk.org
> > Subject: Re: [dpdk-users] Problem building DPDK libraries
> > 
> > Hi
> > 
> > I'm using:
> > 
> > # gcc --version
> > gcc (Wind River Linux 5.2.0-8.0-intel-haswell-64) 5.2.0
> > 
> > I'll consider the tmp space.
> > 
> > Thanks
> > 
> > David
> > 
> > > -----Original Message-----
> > > From: Wiles, Keith [mailto:keith.wiles at intel.com]
> > > Sent: 17 November 2016 16:10
> > > To: David Aldrich <David.Aldrich at EMEA.NEC.COM>
> > > Cc: Thomas Monjalon <thomas.monjalon at 6wind.com>; users at dpdk.org
> > > Subject: Re: [dpdk-users] Problem building DPDK libraries
> > >
> > >
> > > > On Nov 17, 2016, at 10:05 AM, David Aldrich
> > > <David.Aldrich at EMEA.NEC.COM> wrote:
> > > >
> > > > Thanks, I thought I had installed the kernel headers, but I had
> > > > done it
> > > incorrectly.  Now fixed.
> > > >
> > > > But make is still failing:
> > > >
> > > >  CC ixgbe_rxtx_vec_sse.o
> > > > gcc: internal compiler error: Killed (program cc1) Please submit a
> > > > full bug report, with preprocessed source if appropriate.
> > > > See <support at windriver.com> for instructions.
> > > > /root/dpdk-stable-16.07.1/mk/internal/rte.compile-pre.mk:138:
> > > > recipe for target 'rte_eth_af_packet.o’ failed
> > >
> > > What version of GCC?
> > >
> > > When I see this type of error it is sometimes not enough tmp space
> > > to compile the file, just a thought.
> > >
> > > > make[6]: *** [rte_eth_af_packet.o] Error 4
> > > > /root/dpdk-stable-16.07.1/mk/rte.subdir.mk:61: recipe for target
> > > > 'af_packet' failed
> > > > make[5]: *** [af_packet] Error 2
> > > > make[5]: *** Waiting for unfinished jobs....
> > > >
> > > > Best regards
> > > >
> > > > David
> > > >
> > > >> -----Original Message-----
> > > >> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> > > >> Sent: 17 November 2016 16:00
> > > >> To: David Aldrich <David.Aldrich at EMEA.NEC.COM>
> > > >> Cc: users at dpdk.org
> > > >> Subject: Re: [dpdk-users] Problem building DPDK libraries
> > > >>
> > > >> 2016-11-17 15:51, David Aldrich:
> > > >>> make[6]: *** /lib/modules/4.1.21-rt13-WR8.0.0.10_preempt-rt/build:
> > > >>> No such
> > > >> file or directory.  Stop.
> > > >>
> > > >> You need the kernel headers, or just disable compilation of kernel
> modules:
> > > >>    sed -ri 's,(KNI_KMOD=).*,\1n,' build/.config
> > > >>    sed -ri 's,(IGB_UIO=).*,\1n,' build/.config
> > > >>
> > > >>
> > > >>
> > > >> Click
> > > >>
> > >
> > 
> https://www.mailcontrol.com/sr/MZbqvYs5QwJvpeaetUwhCQ==>
> > > >> njH0BFwQAIYudV!69Vnv0C8JC0YknPHNppj5zLq66BGWNXYg==  to report
> > this
> > > >> email as spam.
> > >
> > > Regards,
> > > Keith
>  
>  
> 
> 
> 
> Click here to report this email as spam.
> 

Regards,
Keith



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