From 7384d70435eaf39c3f5940301c98bc3e6fef8f10 Mon Sep 17 00:00:00 2001
From: "Robert G. Jakabosky" <bobby@sharedrealm.com>
Date: Tue, 19 Jun 2012 21:59:44 -0700
Subject: Pass -rpath to linker for external dependencies.

This is important for libraries that are not in the standard system
library paths.
---
 src/luarocks/build/builtin.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/luarocks/build/builtin.lua b/src/luarocks/build/builtin.lua
index aea8b853..fc4c2c04 100644
--- a/src/luarocks/build/builtin.lua
+++ b/src/luarocks/build/builtin.lua
@@ -143,6 +143,7 @@ function run(rockspec)
       compile_library = function (library, objects, libraries, libdirs)
          local extras = { unpack(objects) }
          add_flags(extras, "-L%s", libdirs)
+         add_flags(extras, "-Wl,-rpath,%s:", libdirs)
          add_flags(extras, "-l%s", libraries)
          if cfg.is_platform("cygwin") then
             add_flags(extras, "-l%s", {"lua"})
-- 
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