Replace scripts/cperf with `make benchmarks'.

src/Makefile

@@ -236,5 +236,8 @@ mrproper: clean
 	$(E) "RM        $(RMOBJS)"
 	$(Q)-rm -rf $(RMOBJS)
 
-.PHONY: clean $(TESTMODS) $(TESTSCRIPTS)
+benchmarks:
+	$(Q) (scripts/bench.sh)
+
+.PHONY: clean $(TESTMODS) $(TESTSCRIPTS) benchmarks
 

src/bench/basic1-100e6

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+out=$(./snabb snabbmark basic1 100e6)
+# Extract floating point Mpps number from output.
+echo "$out" | tail -n 1 | cut -d " " -f 9

src/bench/packetblaster-64

@@ -0,0 +1,13 @@
+#!/bin/bash
+set -e
+
+export PCIADDR=$SNABB_PCI_INTEL0
+[ ! -z "$PCIADDR" ] || export PCIADDR=$SNABB_PCI0
+[ ! -z "$PCIADDR" ] || exit 1
+
+out=$(./snabb packetblaster replay --duration 1 \
+    program/packetblaster/64.pcap \
+    "$PCIADDR")
+# Extract floating point Mpps number from output.
+pps=$(echo "$out" | grep TXDGPC | cut -f 3 | sed s/,//g)
+echo "scale=2; $pps / 1000000" | bc

src/bench/snabbnfv-iperf-1500

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+out=$(program/snabbnfv/selftest.sh bench)
+# Extract floating point Gbits number from output.
+echo "$out" | grep IPERF-1500 | cut -d " " -f 2

src/bench/snabbnfv-iperf-jumbo

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+out=$(program/snabbnfv/selftest.sh bench jumbo)
+# Extract floating point Gbits number from output.
+echo "$out" | grep IPERF-JUMBO | cut -d " " -f 2

src/bench/snabbnfv-loadgen-dpdk

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+out=$(program/snabbnfv/packetblaster_bench.sh)
+# Extract floating point Mpps number from output.
+echo "$out" | tail -n 1 | cut -f 2

src/scripts/bench.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+for bench in $(ls bench/); do
+    echo $bench $(bench/$bench || echo "0")
+done