From 58a1ead765ef2f1114bfa0e19abf5d7dc6299402 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Wed, 25 Mar 2015 22:33:31 -0700
Subject: [PATCH] autotest: speed up build_binaries a bit

don't need to rebuild from scratch for copter
---
 Tools/scripts/build_binaries.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tools/scripts/build_binaries.sh b/Tools/scripts/build_binaries.sh
index 129b95b29d..aa4d8b5424 100755
--- a/Tools/scripts/build_binaries.sh
+++ b/Tools/scripts/build_binaries.sh
@@ -185,11 +185,11 @@ build_arducopter() {
             return
         }
 	make px4-clean || return
+        rm -rf ../Build.ArduCopter
 	for f in $frames; do
 	    echo "Building ArduCopter PX4-$f binaries"
 	    ddir="$binaries/Copter/$hdate/PX4-$f"
 	    skip_build $tag $ddir && continue
-            rm -rf ../Build.ArduCopter
 	    make px4-$f || {
                 echo "Failed build of ArduCopter PX4 $tag"
                 error_count=$((error_count+1))