From a61c832cee9d72c0a281c9fc8edc031ab24728c3 Mon Sep 17 00:00:00 2001
From: Francois Perrad <francois.perrad@gadz.org>
Date: Thu, 13 Feb 2020 20:54:32 +0100
Subject: add CLI variable DEPS_DIR

---
 src/luarocks/deps.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/luarocks/deps.lua b/src/luarocks/deps.lua
index e1ecacee..2233f74a 100644
--- a/src/luarocks/deps.lua
+++ b/src/luarocks/deps.lua
@@ -534,6 +534,8 @@ local function check_external_dependency(name, ext_files, vars, mode, cache)
    local prefixes
    if vars[name .. "_DIR"] then
       prefixes = { vars[name .. "_DIR"] }
+   elseif vars.DEPS_DIR then
+      prefixes = { vars.DEPS_DIR }
    else
       prefixes = cfg.external_deps_dirs
    end
-- 
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