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authorMarius Bakke <mbakke@fastmail.com>2020-04-03 18:18:54 +0200
committerMarius Bakke <mbakke@fastmail.com>2020-04-03 18:18:54 +0200
commit18caa6f528b09d63ac26ba53f78e4c35fed5b317 (patch)
tree411f4465c1de0b5c87580c26550b570f9240712c /gnu/packages/games.scm
parentba66eec741a9fbddd74eb7fc54d2c53888ace5b7 (diff)
gnu: hyperrogue: Fix build failure.
* gnu/packages/games.scm (hyperrogue)[arguments]: Do not assume CPATH is set.
Diffstat (limited to 'gnu/packages/games.scm')
-rw-r--r--gnu/packages/games.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 7555a0d800..f0f1886952 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -4226,7 +4226,7 @@ throwing people around in pseudo-randomly generated buildings.")
(add-after 'set-paths 'set-sdl-paths
(lambda* (#:key inputs #:allow-other-keys)
(setenv "CPATH"
- (string-append (getenv "CPATH") ":"
+ (string-append (or (getenv "CPATH") "") ":"
(assoc-ref inputs "sdl-union")
"/include/SDL"))))
(replace 'configure