Since DPDK v23.11, it is possible to select more easily which optional
library is enabled.
OVS needs the vhost library (and its dependencies).
The net/tap DPDK driver needs the gso library.
Other optional library can be disabled.
This reduces the cache entry for DPDK from ~7MB to ~4MB.
Signed-off-by: David Marchand <david.march...@redhat.com>
---
.ci/dpdk-build.sh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/.ci/dpdk-build.sh b/.ci/dpdk-build.sh
index 8380c48637..698b9e1b14 100755
--- a/.ci/dpdk-build.sh
+++ b/.ci/dpdk-build.sh
@@ -42,6 +42,9 @@ function build_dpdk()
DPDK_OPTS="$DPDK_OPTS -Denable_apps=test-pmd"
enable_drivers="net/null,net/af_xdp,net/tap,net/virtio"
DPDK_OPTS="$DPDK_OPTS -Denable_drivers=$enable_drivers"
+ # OVS depends on the vhost library (and its dependencies).
+ # net/tap depends on the gso library.
+ DPDK_OPTS="$DPDK_OPTS -Denable_libs=cryptodev,dmadev,gso,vhost"
# Install DPDK using prefix.
DPDK_OPTS="$DPDK_OPTS --prefix=$DPDK_INSTALL_DIR"
--
2.41.0
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