lua-luarocks/lib64.patch
2022-09-02 12:43:18 +00:00

38 lines
1.4 KiB
Diff

From aed621d5db1d521404238a92f16b879180a469a2 Mon Sep 17 00:00:00 2001
From: Michel Alexandre Salim <michel@michel-slm.name>
Date: Wed, 27 Jan 2021 20:32:07 -0800
Subject: [PATCH] Dynamically detect libdir on Linux
Some Linux distributions (e.g. Fedora, CentOS) put 64-bit libraries
in `/usr/lib64` rather than `/usr/lib`. On such systems `luarocks`
should use `lib64` rather than `lib`.
Signed-off-by: Michel Alexandre Salim <michel@michel-slm.name>
---
src/luarocks/core/cfg.lua | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/luarocks/core/cfg.lua b/src/luarocks/core/cfg.lua
index 4ac5ee281..c7d2cb2cb 100644
--- a/src/luarocks/core/cfg.lua
+++ b/src/luarocks/core/cfg.lua
@@ -397,6 +397,18 @@ local function make_defaults(lua_version, target_cpu, platforms, home)
local xdg_cache_home = os.getenv("XDG_CACHE_HOME") or home.."/.cache"
defaults.local_cache = xdg_cache_home.."/luarocks"
defaults.web_browser = "xdg-open"
+ if platforms.linux then
+ -- inline code from fs/linux.lua since
+ -- luarocks.fs can't be required here
+ -- (circular dependencies)
+ local fd, _, code = io.open("/usr/lib64", "r")
+ if code ~= 2 then
+ defaults.lib_modules_path = "/lib64/lua/"..lua_version
+ end
+ if fd then
+ fd:close()
+ end
+ end
end
if platforms.cygwin then