From 4c01eb7ed99e976545e892173e0a11fb43a4b9bd Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sun, 20 May 2012 03:38:28 +0000
Subject: gracefully ignore nonexisting or nonexecutable reset_func

git-svn-id: https://svn.spreadspace.org/avr/trunk@18 aa12f405-d877-488e-9caf-2d797e2a1cc7
---
 include.mk | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/include.mk b/include.mk
index ca126b4..8542449 100644
--- a/include.mk
+++ b/include.mk
@@ -166,4 +166,10 @@ run:
 	$(call $(PROG)/$@,)
 
 reset:
-	@$(RESET_FUNC)
+	@if [ -n "$(RESET_FUNC)" ]; then  \
+    if [ -x "$(RESET_FUNC)" ]; then \
+      "$(RESET_FUNC)";              \
+    else                            \
+      echo "WARNING: ignoring non-existing or non-executable reset script"; \
+    fi                              \
+  fi
-- 
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