[dpdk-dev] [PATCH 2/4] devtools: add libelf dependency to build test

Thomas Monjalon thomas at monjalon.net
Wed Feb 13 00:05:05 CET 2019


The option CONFIG_RTE_LIBRTE_BPF_ELF was never enabled
with test-build.sh.
It is fixed with the environment variable DPDK_DEP_ELF.

Fixes: 5dba93ae5f2d ("bpf: add ability to load eBPF program from ELF object file")
Cc: konstantin.ananyev at intel.com
Cc: stable at dpdk.org

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
---
 devtools/test-build.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/devtools/test-build.sh b/devtools/test-build.sh
index 42f4ad003..ace52a776 100755
--- a/devtools/test-build.sh
+++ b/devtools/test-build.sh
@@ -9,6 +9,7 @@ default_path=$PATH
 # - DPDK_BUILD_TEST_CONFIGS (defconfig1+option1+option2 defconfig2)
 # - DPDK_DEP_ARCHIVE
 # - DPDK_DEP_CFLAGS
+# - DPDK_DEP_ELF (y/[n])
 # - DPDK_DEP_ISAL (y/[n])
 # - DPDK_DEP_JSON (y/[n])
 # - DPDK_DEP_LDFLAGS
@@ -96,6 +97,7 @@ reset_env ()
 	unset CROSS
 	unset DPDK_DEP_ARCHIVE
 	unset DPDK_DEP_CFLAGS
+	unset DPDK_DEP_ELF
 	unset DPDK_DEP_ISAL
 	unset DPDK_DEP_JSON
 	unset DPDK_DEP_LDFLAGS
@@ -186,6 +188,8 @@ config () # <directory> <target> <options>
 		sed -ri          's,(MVPP2_PMD=)n,\1y,' $1/.config
 		test -z "$LIBMUSDK_PATH" || \
 		sed -ri         's,(MVNETA_PMD=)n,\1y,' $1/.config
+		test "$DPDK_DEP_ELF" != y || \
+		sed -ri            's,(BPF_ELF=)n,\1y,' $1/.config
 		test -z "$DPDK_DEP_JSON" || \
 		sed -ri          's,(TELEMETRY=)n,\1y,' $1/.config
 		build_config_hook $1 $2 $3
-- 
2.20.1



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