Yes I have used DPDK as a combined library. I still get the same result. 

    On Monday, January 11, 2016 12:05 PM, "Kavanagh, Mark B" 
<[email protected]> wrote:
 

 #yiv1845341625 #yiv1845341625 -- _filtered #yiv1845341625 
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div.yiv1845341625WordSection1 {}#yiv1845341625    I am currently using dpdk 
2.0.0 with ovs 2.4.0 -        checking for stdio.h... yes checking for 
string.h... (cached) yes checking whether gcc -std=gnu99 accepts -Werror... yes 
checking whether gcc -std=gnu99 accepts -Wall... yes checking whether gcc 
-std=gnu99 accepts -Wextra... yes checking whether gcc -std=gnu99 accepts 
-Wno-sign-compare... yes checking whether gcc -std=gnu99 accepts 
-Wpointer-arith... yes checking whether gcc -std=gnu99 accepts 
-Wformat-security... no checking whether gcc -std=gnu99 accepts 
-Wswitch-enum... yes checking whether gcc -std=gnu99 accepts 
-Wunused-parameter... yes checking whether gcc -std=gnu99 accepts 
-Wbad-function-cast... yes checking whether gcc -std=gnu99 accepts 
-Wcast-align... yes checking whether gcc -std=gnu99 accepts 
-Wstrict-prototypes... no checking whether gcc -std=gnu99 accepts 
-Wold-style-definition... no checking whether gcc -std=gnu99 accepts 
-Wmissing-prototypes... yes checking whether gcc -std=gnu99 accepts 
-Wmissing-field-initializers... yes checking whether gcc -std=gnu99 accepts 
-Wthread-safety... no checking whether gcc -std=gnu99 accepts 
-fno-strict-aliasing... yes checking whether gcc -std=gnu99 accepts 
-Qunused-arguments... no checking whether gcc -std=gnu99 accepts -Wno-unused... 
yes checking whether gcc -std=gnu99 accepts -Wno-unused-parameter... yes 
checking target hint for cgcc... x86_64 checking whether make has GNU make 
$(if) extension... yes configure: error: cannot link with dpdk    attached 
config.log for debug purposes.    I am still stuck and unable to figure out 
what the problem.    Thanks -sundar    Have you built DPDK as a combined 
library?    Try adding the following option when building DPDK:    make install 
T=<rest of DPDK build command>  CONFIG_RTE_BUILD_COMBINE_LIBS=y   On Monday, 
January 11, 2016 5:14 AM, "Traynor, Kevin" <[email protected]> wrote:    
> -----Original Message----- 
> From: discuss [mailto:[email protected]] On Behalf Of Ben Pfaff
> Sent: Friday, January 8, 2016 7:11 PM
> To: Sundar Ramakrishnan
> Cc: [email protected]
> Subject: Re: [ovs-discuss] Openvswitch Compatibility With DPDK on CentOS 7
> 
> On Fri, Jan 08, 2016 at 05:02:44PM +0000, Sundar Ramakrishnan wrote:
> > I am trying to install openvswitch 2.4.0 with dpdk 2.2.0 but I seem to
> > hit the same issue in spite of following several documentation guides
> > available on Openvswitch/Intel/DPDK etc.,
> 
> INSTALL.DPDK.md says that OVS requires DPDK 2.1. 

That's true for head of master (although DPDK 2.2 should work and there's a
pending patch to update docs/travis)

For OVS 2.4.0, INSTALL.DPDK.md says DPDK 2.0.0 is required. If you want
OVS 2.4.0 to work with a later build of DPDK then you'll need to backport
the OVS patches that were applied to master to enable this.

> _______________________________________________
> discuss mailing list
> [email protected]
> http://openvswitch.org/mailman/listinfo/discuss       

  
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