On 09/09/14 at 10:45pm, Daniele Di Proietto wrote:
> I¹ll try to figure out what¹s wrong an post another patch.

Daniele,

I have a patchset to properly enable the DPDK build, fix CFLAGS
and disable some errors to make -Werror work. The only thing left
is resolving this linker error:

/bin/bash ./libtool  --tag=CC   --mode=link env REAL_CC="gcc -std=gnu99" 
CHECK="sparse -I ./include/sparse -m64 -I /usr/local/include -I 
/usr/include/x86_64-linux-gnu  " cgcc -target=x86_64 -Wstrict-prototypes -Wall 
-Wextra -Wno-sign-compare -Wpointer-arith -Wformat-security 
-Wno-format-zero-length -Wswitch-enum -Wunused-parameter -Wstrict-aliasing 
-Wbad-function-cast -Wcast-align -Wmissing-prototypes 
-Wmissing-field-initializers -I./dpdk-1.7.0/build/include  -Werror 
-Wno-error=bad-function-cast  -L./dpdk-1.7.0/build/lib   -o tests/ovsclient 
tests/ovs_client/ovs_client.o lib/libopenvswitch.la -lintel_dpdk 
-Wl,--whole-archive,-ldl,--no-whole-archive -lpthread -lrt -lm  -lintel_dpdk 
-Wl,--whole-archive,-ldl,--no-whole-archive -lpthread -lrt -lm 
libtool: link: env "REAL_CC=gcc -std=gnu99" "CHECK=sparse -I ./include/sparse 
-m64 -I /usr/local/include -I /usr/include/x86_64-linux-gnu  " cgcc 
-target=x86_64 -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare 
-Wpointer-arith -Wformat-security -Wno-format-zero-length -Wswitch-enum 
-Wunused-parameter -Wstrict-aliasing -Wbad-function-cast -Wcast-align 
-Wmissing-prototypes -Wmissing-field-initializers -I./dpdk-1.7.0/build/include 
-Werror -Wno-error=bad-function-cast -o tests/ovsclient 
tests/ovs_client/ovs_client.o -Wl,--whole-archive -Wl,-ldl 
-Wl,--no-whole-archive -Wl,--whole-archive -Wl,-ldl -Wl,--no-whole-archive  
-L./dpdk-1.7.0/build/lib lib/.libs/libopenvswitch.a -lssl -lcrypto -lintel_dpdk 
-lpthread -lrt -lm
./dpdk-1.7.0/build/lib/libintel_dpdk.so: undefined reference to `dlopen'
./dpdk-1.7.0/build/lib/libintel_dpdk.so: undefined reference to `dlerror'
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