about summary refs log tree commit diff
path: root/pkgs/development/compilers/halide
diff options
context:
space:
mode:
Diffstat (limited to 'pkgs/development/compilers/halide')
-rw-r--r--pkgs/development/compilers/halide/default.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/compilers/halide/default.nix b/pkgs/development/compilers/halide/default.nix
index 0b28b61a27b2..44c079af9263 100644
--- a/pkgs/development/compilers/halide/default.nix
+++ b/pkgs/development/compilers/halide/default.nix
@@ -29,7 +29,7 @@ in llvmPackages.stdenv.mkDerivation {
   # To handle the lack of 'local' RPATH; required, as they call one of
   # their built binaries requiring their libs, in the build process.
   preBuild = ''
-    export LD_LIBRARY_PATH="$(pwd)/lib:$LD_LIBRARY_PATH"
+    export LD_LIBRARY_PATH="$(pwd)/lib''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
   '';
 
   enableParallelBuilding = true;