From b042da47b51205562eaa568807c90192554ab8a3 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 7 Jan 2013 11:11:10 +1100
Subject: [PATCH] Tools: use parallel builds in build_all.sh

saves developer time. Most devs have multi-core machines now
---
 Tools/scripts/build_all.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Tools/scripts/build_all.sh b/Tools/scripts/build_all.sh
index 4f7d49f3b..36ae8c544 100755
--- a/Tools/scripts/build_all.sh
+++ b/Tools/scripts/build_all.sh
@@ -11,7 +11,7 @@ pushd ArduPlane
 for b in all apm2 apm2beta apm1-hil apm1-hilsensors apm2-hil apm2-hilsensors sitl sitl-mount sitl-newcontrollers; do
     pwd
     make clean
-    make $b
+    make $b -j4
 done
 popd
 
@@ -20,7 +20,7 @@ pushd ArduCopter
 for b in all apm2 apm2beta apm1-hil apm2-hil sitl heli dmp; do
     pwd
     make clean
-    make $b
+    make $b -j4
 done
 popd
 
@@ -29,7 +29,7 @@ pushd APMrover2
 for b in all apm2 sitl; do
     pwd
     make clean
-    make $b
+    make $b -j4
 done
 popd
 
@@ -39,7 +39,7 @@ examples="Tools/VARTest Tools/CPUInfo"
 for d in $examples; do
     pushd $d
     make clean
-    make
+    make -j4
     popd
 done