X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Faf_xdp%2Fmeson.build;h=42dc6d69ac7ac5b6473492be71853971d506caa6;hb=06d1a5d056b30dd18b1e4abc98c19cde57a8016c;hp=3ed2b29784aacba141a165a83457472e89ca12f0;hpb=4ad4b20a79052d9c8062b64eaf0170c16a333ff8;p=dpdk.git

diff --git a/drivers/net/af_xdp/meson.build b/drivers/net/af_xdp/meson.build
index 3ed2b29784..42dc6d69ac 100644
--- a/drivers/net/af_xdp/meson.build
+++ b/drivers/net/af_xdp/meson.build
@@ -16,11 +16,18 @@ endif
 
 if bpf_dep.found() and cc.has_header('bpf/xsk.h') and cc.has_header('linux/if_xdp.h')
     ext_deps += bpf_dep
+    # check for libbpf shared umem APIs
     bpf_ver_dep = dependency('libbpf', version : '>=0.2.0',
             required: false, method: 'pkg-config')
     if bpf_ver_dep.found()
         dpdk_conf.set('RTE_LIBRTE_AF_XDP_PMD_SHARED_UMEM', 1)
     endif
+    # check for libbpf bpf link support
+    bpf_link_dep = dependency('libbpf', version : '>=0.4.0',
+            required: false, method: 'pkg-config')
+    if bpf_link_dep.found()
+        dpdk_conf.set('RTE_LIBRTE_AF_XDP_PMD_BPF_LINK', 1)
+    endif
 else
     build = false
     reason = 'missing dependency, "libbpf"'