[dpdk-dev] Undefined reference to FUSE

[IñakiMurillo <inaki.murilloa@ehu.eus>]

Hello,

I am trying to compile the vhost example using DPDK 1.8.0. I have
installed fuse and libfuse-dev (as I am using Ubuntu). I have modified
config/common_linuxapp as follows:

CONFIG_RTE_BUILD_COMBINE_LIBS=y
CONFIG_RTE_LIBRTE_VHOST=y

Then, I compile DPDK 1.8.0 as follows:

make config T=x86_64-native-linuxapp-gcc
make install T=x86_64-native-linuxapp-gcc

And when it comes to compile vhost example I get errors about undefined
reference. To compile it I use theses intructions:

export RTE_SDK=/path/to/dpdk-1.8.0
export RTE_TARGET=x86_64-native-linuxapp-gcc
make

The log of the error is:


CC main.o
  LD vhost-switch
/home/imurillo/virtio_dpdk_1_8/dpdk-1.8.0/x86_64-native-linuxapp-gcc/lib/libintel_dpdk.a(vhost-net-cdev.o):
In function `vhost_net_ioctl':
vhost-net-cdev.c:(.text+0x3c): undefined reference to `fuse_req_ctx'
vhost-net-cdev.c:(.text+0xd5): undefined reference to
`fuse_reply_ioctl_retry'
vhost-net-cdev.c:(.text+0x185): undefined reference to `fuse_reply_ioctl'
vhost-net-cdev.c:(.text+0x253): undefined reference to
`fuse_reply_ioctl_retry'
vhost-net-cdev.c:(.text+0x2c2): undefined reference to `fuse_reply_ioctl'
vhost-net-cdev.c:(.text+0x30a): undefined reference to `fuse_reply_err'
vhost-net-cdev.c:(.text+0x359): undefined reference to
`fuse_reply_ioctl_retry'
vhost-net-cdev.c:(.text+0x472): undefined reference to `fuse_reply_ioctl'
vhost-net-cdev.c:(.text+0x49f): undefined reference to `fuse_reply_ioctl'
vhost-net-cdev.c:(.text+0x4ea): undefined reference to `fuse_reply_ioctl'
/home/imurillo/virtio_dpdk_1_8/dpdk-1.8.0/x86_64-native-linuxapp-gcc/lib/libintel_dpdk.a(vhost-net-cdev.o):
In function `vhost_net_release':
vhost-net-cdev.c:(.text+0x515): undefined reference to `fuse_req_ctx'
/home/imurillo/virtio_dpdk_1_8/dpdk-1.8.0/x86_64-native-linuxapp-gcc/lib/libintel_dpdk.a(vhost-net-cdev.o):
In function `vhost_net_open':
vhost-net-cdev.c:(.text+0x58d): undefined reference to `fuse_req_ctx'
/home/imurillo/virtio_dpdk_1_8/dpdk-1.8.0/x86_64-native-linuxapp-gcc/lib/libintel_dpdk.a(vhost-net-cdev.o):
In function `rte_vhost_driver_register':
vhost-net-cdev.c:(.text+0x828): undefined reference to `cuse_lowlevel_setup'
/home/imurillo/virtio_dpdk_1_8/dpdk-1.8.0/x86_64-native-linuxapp-gcc/lib/libintel_dpdk.a(vhost-net-cdev.o):
In function `rte_vhost_driver_session_start':
vhost-net-cdev.c:(.text+0x86c): undefined reference to `fuse_session_loop'
/home/imurillo/virtio_dpdk_1_8/dpdk-1.8.0/x86_64-native-linuxapp-gcc/lib/libintel_dpdk.a(vhost-net-cdev.o):
In function `vhost_net_release':
vhost-net-cdev.c:(.text+0x55b): undefined reference to `fuse_reply_err'
/home/imurillo/virtio_dpdk_1_8/dpdk-1.8.0/x86_64-native-linuxapp-gcc/lib/libintel_dpdk.a(vhost-net-cdev.o):
In function `vhost_net_open':
vhost-net-cdev.c:(.text+0x5d3): undefined reference to `fuse_reply_open'
vhost-net-cdev.c:(.text+0x5ef): undefined reference to `fuse_reply_err'
collect2: ld returned 1 exit status
make[1]: *** [vhost-switch] Error 1
make: *** [all] Error 2


Can anyone help me?

Thank you in advanced.