From 7cf79d7a51ff5dde4fc430fab2296b5f7de08953 Mon Sep 17 00:00:00 2001
From: Marius Bakke <mbakke@fastmail.com>
Date: Sat, 14 Mar 2020 12:01:23 +0100
Subject: gnu: kiki: Adjust for CPLUS_INCLUDE_PATH change.

* gnu/packages/games.scm (kiki)[arguments]: Prepend to CPLUS_INCLUDE_PATH
instead of overriding it.
---
 gnu/packages/games.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gnu/packages')

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 43199d2850..224ab7fb2d 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -4525,7 +4525,8 @@ (define-public kiki
                      (string-append (assoc-ref inputs "sdl-union")
                                     "/include/SDL:"
                                     (assoc-ref inputs "python")
-                                    "/include/python2.7"))
+                                    "/include/python2.7:"
+                                    (or (getenv "CPLUS_INCLUDE_PATH") "")))
              (substitute* "src/main/main.cpp"
                (("#include <SDL.h>" line)
                 (string-append line "
-- 
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