From: Neil Horman <nhor...@redhat.com>
John Mcnamara and I were discussing enhacing the validate_abi script to build
the dpdk tree faster with multiple jobs. Theres no reason not to do it, so this
implements that requirement. It uses a MAKE_JOBS variable that can be set by
the user to limit the job count. By default the job count is set to the number
of online cpus.
Signed-off-by: Neil Horman <nhorman at tuxdrier.com>
CC: Thomas Monjalon <thomas.monjalon at 6wind.com>
CC: "Mcnamara, John" <john.mcnamara at intel.com>
---
scripts/validate-abi.sh | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/scripts/validate-abi.sh b/scripts/validate-abi.sh
index c36ad61..1c9627b 100755
--- a/scripts/validate-abi.sh
+++ b/scripts/validate-abi.sh
@@ -97,6 +97,12 @@ fixup_config() {
#trap on ctrl-c to clean up
trap cleanup_and_exit SIGINT
+if [ -z "$MAKE_JOBS" ]
+then
+ # This counts the number of cpus on the system
+ MAKE_JOBS=`lscpu -p=cpu | grep -v "#" | wc -l`
+fi
+
#Save the current branch
CURRENT_BRANCH=`git branch | grep \* | cut -d' ' -f2`
@@ -183,7 +189,7 @@ log "INFO" "Configuring DPDK $TAG1"
make config T=$TARGET O=$TARGET > $VERBOSE 2>&1
log "INFO" "Building DPDK $TAG1. This might take a moment"
-make O=$TARGET > $VERBOSE 2>&1
+make -j$MAKE_JOBS O=$TARGET > $VERBOSE 2>&1
if [ $? -ne 0 ]
then
@@ -214,7 +220,7 @@ log "INFO" "Configuring DPDK $TAG2"
make config T=$TARGET O=$TARGET > $VERBOSE 2>&1
log "INFO" "Building DPDK $TAG2. This might take a moment"
-make O=$TARGET > $VERBOSE 2>&1
+make -j$MAKE_JOBS O=$TARGET > $VERBOSE 2>&1
if [ $? -ne 0 ]
then
--
2.5.5
