scripts: added build_example.sh script

used to test the build of all our example code

Tools/scripts/build_examples.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+# useful script to test the build of all example code
+# This helps when doing large merges
+# Andrew Tridgell, November 2012
+
+set -e
+set -x
+
+export PATH=/usr/lib/ccache:$PATH
+
+TESTS=$(find libraries -name 'Makefile' | xargs -i dirname '{}')
+
+for b in $TESTS; do
+    echo "TESTING $b"
+    pushd $b
+    if [ -r nobuild.txt ]; then
+	echo "Skipping build of $b"
+    else
+	make clean
+	make
+    fi
+    popd
+done
+
+echo "All examples built OK"
+exit 0