[ovs-discuss] fail configure --with-dpdk=$DPDK_BUILD CFLAGS="-g -O2 -Wno-cast-align"

[Flavio Leitner]

On Thu, Jun 18, 2015 at 04:49:14PM +0000, Serguei Bezverkhi (sbezverk) wrote:
> Hi Ben,
> 
> As you suggested I check config.log and it appears the error is not dpdk related but fusea related.
> 
> | /* end confdefs.h.  */
> | #include <rte_config.h>
> |                              #include <rte_eal.h>
> | int
> | main ()
> | {
> | int rte_argc; char ** rte_argv;
> |                              rte_eal_init(rte_argc, rte_argv);
> |   ;
> |   return 0;
> | }
> configure:18260: gcc -std=gnu99 -o conftest -g -O2 -Wno-cast-align
> -I/root/virtualization/dpdk/x86_64-native-linuxapp-gcc//include
> -L/root/virtualization/dpdk/x86_64-native-linuxapp-gcc//lib
> conftest.c -lintel_dpdk -ldl -lpthread -lrt -lm  -lfusea >&5
> /usr/bin/ld: cannot find -lfusea

Looks like your configure script is damaged with a typo, so just run
# grep -n 'lfusea' *

and you will find where it is.
I'd say to bootstrap the tree again.

fbl