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authorRyan Mulligan <ryan@ryantm.com>2020-05-31 06:41:39 -0700
committerGitHub <noreply@github.com>2020-05-31 06:41:39 -0700
commit03147cf7ae5398dad0a8d1028bd01944760199e9 (patch)
tree7f7396a61296428b0215b873a2175c0fe1a688fa /pkgs
parent1607e821ff226800dad176545eeee759edf87578 (diff)
parent665dfc26ed8f8547ea97fad66334d6dca79e4ab6 (diff)
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Merge pull request #89243 from andersk/libversion-LD_LIBRARY_PATH
libversion: Fix unsafe concatenation of $LD_LIBRARY_PATH
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/libraries/libversion/default.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/libversion/default.nix b/pkgs/development/libraries/libversion/default.nix
index e1dc591f8b5d..cee04fa79e43 100644
--- a/pkgs/development/libraries/libversion/default.nix
+++ b/pkgs/development/libraries/libversion/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
 
   preCheck = ''
-    export LD_LIBRARY_PATH=/build/source/build/libversion/:$LD_LIBRARY_PATH
+    export LD_LIBRARY_PATH=/build/source/build/libversion/''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH
   '';
   doCheck = true;
   checkTarget = "test";