From 0e1989aacac1e67c9cb270083bcb0c3af9836fab Mon Sep 17 00:00:00 2001
From: Steve Purcell <steve@sanityinc.com>
Date: Sun, 1 Dec 2013 17:11:59 +0000
Subject: [PATCH] Allow Makefile to work if the "timeout" binary is not
 available

---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 59498dae..177808fb 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,7 @@ endif
 
 EVAL := $(EVAL) --no-site-file --batch -l package-build.el --eval
 
+TIMEOUT := $(shell which timeout && echo "timeout -k 60 600")
 
 all: packages packages/archive-contents json index
 
@@ -75,7 +76,7 @@ $(RCPDIR)/.dirstamp: .FORCE
 $(RCPDIR)/%: .FORCE
 	@echo " • Building recipe $(@F) ..."
 
-	- timeout -k 60 600 $(EVAL) "(package-build-archive '$(@F))"
+	- $(TIMEOUT) $(EVAL) "(package-build-archive '$(@F))"
 
 	@echo " ✓ Wrote $$(ls -lsh $(PKGDIR)/$(@F)-*) "
 	@echo " Sleeping for $(SLEEP) ..."