From 3e6578e32f0b8cdd0d8e5f9523968c13602ab741 Mon Sep 17 00:00:00 2001
From: Daniel Price <dp@dssd.com>
Date: Mon, 11 Mar 2013 18:04:40 -0700
Subject: [PATCH] Define AR to help with lua cross-compilation

Closes #997
---
 deps/Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/deps/Makefile b/deps/Makefile
index 5a95545defd3..e183ede9c210 100644
--- a/deps/Makefile
+++ b/deps/Makefile
@@ -60,10 +60,15 @@ endif
 
 LUA_CFLAGS+= -O2 -Wall -DLUA_ANSI $(CFLAGS)
 LUA_LDFLAGS+= $(LDFLAGS)
+# lua's Makefile defines AR="ar rcu", which is unusual, and makes it more
+# challenging to cross-compile lua (and redis).  These defines make it easier
+# to fit redis into cross-compilation environments, which typically set AR.
+AR=ar
+ARFLAGS=rcu
 
 lua: .make-prerequisites
 	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd lua/src && $(MAKE) all CFLAGS="$(LUA_CFLAGS)" MYLDFLAGS="$(LUA_LDFLAGS)"
+	cd lua/src && $(MAKE) all CFLAGS="$(LUA_CFLAGS)" MYLDFLAGS="$(LUA_LDFLAGS)" AR="$(AR) $(ARFLAGS)"
 
 .PHONY: lua