Changeset 6d17620 for test/do-test-build-dpdk.sh

Timestamp:

04/30/18 14:01:04 (3 years ago)

Author:

Richard Sanger <rsanger@…>

Branches:

cachetimestamps, develop, etsilive, master, rc-4.0.4, ringdecrementfix, ringperformance

Children:

1f7f10c, bd51874

Parents:

c22a4bb

Message:

Updates to DPDK to build with 18.02.1

• Updates to improve backwards compatibility
• Update to use a new portid_t as the size has changed between releases
• Fix bug with variable order in tx, both values were zero so this didn't matter
• Update build script to test newer dpdk versions, remove older versions no longer supported by new kernels

File:

• test/do-test-build-dpdk.sh (modified) (4 diffs)

test/do-test-build-dpdk.sh

@@ -23 +23 @@
 }
 
-# Versions to check
+# Old kernel version jessie 3.16
 declare -a dpdk_versions=(
         "dpdk-1.7.1.tar.gz"
@@ -31 +31 @@
         "dpdk-2.2.0.tar.gz"
         "dpdk-16.04.tar.gz"
-        "dpdk-16.07.tar.gz"
-        "dpdk-16.11.tar.gz"
+        "dpdk-16.07.2.tar.gz"
+        "dpdk-16.11.6.tar.gz"
         )
+# Versions to check stretch linux 4.9
+declare -a dpdk_versions=(
+        "dpdk-2.2.0.tar.gz"
+        "dpdk-16.04.tar.gz"
+        "dpdk-16.07.2.tar.gz"
+        "dpdk-16.11.6.tar.gz"
+        "dpdk-17.02.1.tar.gz"
+        "dpdk-17.05.2.tar.gz"
+        "dpdk-17.08.2.tar.gz"
+        "dpdk-17.11.2.tar.gz"
+        "dpdk-18.02.1.tar.gz"
+        )
+
 
 mkdir "$DOWNLOAD_DIR" > /dev/null 2>&1
@@ -60 +73 @@
 # Build the DPDK libraries
 # We try to not overwrite these, so that a rebuild is faster
+# We build DPDK without KNI, as most kernel dependent code is there
+#   - also excluding makes the build faster
+# We also disable error on warning, to improve forwards compiler compatibility
 cd "$DOWNLOAD_DIR"
 for dpdk_build in $(ls -d */)
@@ -67 +83 @@
         do_test make install T=x86_64-native-linuxapp-gcc \
                              CONFIG_RTE_BUILD_COMBINE_LIBS=y \
-                             EXTRA_CFLAGS="-fPIC" -j $BUILD_THREADS \
+                             CONFIG_RTE_LIBRTE_KNI=n \
+                             CONFIG_RTE_KNI_KMOD=n \
+                             EXTRA_CFLAGS="-fPIC -w" -j $BUILD_THREADS \
                              > build_stdout.txt 2> build_stderr.txt
         cd ..