buildroot

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redis-002-lua-AR.patch: Improve redis Makefiles to handle Lua's unusual

definition of AR.  Patch originates from:

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  Define AR to help with lua cross-compilation

  https://github.com/antirez/redis/pull/997

  Daniel Price, daniel.price@gmail.com

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Signed-off-by: Daniel Price <daniel.price@gmail.com>

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=========================================================================

diff --git a/deps/Makefile b/deps/Makefile

index d58ee56..c9d7116 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