gentoo-overlay/games-fps/chocolate-doom/files/chocolate-doom-3.0.1-Add-support-for-usr-share-doom-IWAD-search-path.patch

From 405662edfda15bd4ba2a6e32023eeb8c5e73646f Mon Sep 17 00:00:00 2001
From: William Breathitt Gray <vilhelm.gray@gmail.com>
Date: Thu, 25 Jun 2020 11:13:55 -0400
Subject: [PATCH] Add support for /usr/share/doom IWAD search path

Some Linux distros such as Gentoo have deprecated the /usr/share/games
directory. IWADs are typically installed under the /usr/share directory
for these distros.
---
 src/d_iwad.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/d_iwad.c b/src/d_iwad.c
index 09853a64..e112e4f4 100644
--- a/src/d_iwad.c
+++ b/src/d_iwad.c
@@ -657,6 +657,7 @@ static void AddXdgDirs(void)
     // source ports is /usr/share/games/doom - we support this through the
     // XDG_DATA_DIRS mechanism, through which it can be overridden.
     AddIWADPath(env, "/games/doom");
+    AddIWADPath(env, "/doom");
 
     // The convention set by RBDOOM-3-BFG is to install Doom 3: BFG
     // Edition into this directory, under which includes the Doom
-- 
2.26.2