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authorAlyssa Ross <hi@alyssa.is>2022-12-06 19:57:55 +0000
committerAlyssa Ross <hi@alyssa.is>2023-02-08 13:48:30 +0000
commitbf3aadfdd39aa197e18bade671fab6726349ffa4 (patch)
tree698567af766ed441d757b57a7b21e68d4a342a2b /nixpkgs/pkgs/development/libraries/flann/default.nix
parentf4afc5a01d9539ce09e47494e679c51f80723d07 (diff)
parent99665eb45f58d959d2cb9e49ddb960c79d596f33 (diff)
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Merge commit '99665eb45f58d959d2cb9e49ddb960c79d596f33'
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/flann/default.nix')
-rw-r--r--nixpkgs/pkgs/development/libraries/flann/default.nix4
1 files changed, 3 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/flann/default.nix b/nixpkgs/pkgs/development/libraries/flann/default.nix
index c294aec893a5..ec1715b005ff 100644
--- a/nixpkgs/pkgs/development/libraries/flann/default.nix
+++ b/nixpkgs/pkgs/development/libraries/flann/default.nix
@@ -32,6 +32,7 @@ stdenv.mkDerivation rec {
       url = "https://salsa.debian.org/science-team/flann/-/raw/debian/1.9.1+dfsg-9/debian/patches/0001-src-cpp-fix-cmake-3.11-build.patch";
       sha256 = "REsBnbe6vlrZ+iCcw43kR5wy2o6q10RM73xjW5kBsr4=";
     })
+  ] ++ lib.optionals (!stdenv.cc.isClang) [
     # Avoid the bundled version of LZ4 and instead use the system one.
     (fetchpatch {
       url = "https://salsa.debian.org/science-team/flann/-/raw/debian/1.9.1+dfsg-9/debian/patches/0003-Use-system-version-of-liblz4.patch";
@@ -57,7 +58,8 @@ stdenv.mkDerivation rec {
     unzip
   ];
 
-  propagatedBuildInputs = [ lz4 ];
+  # lz4 unbundling broken for llvm, use internal version
+  propagatedBuildInputs = lib.optional (!stdenv.cc.isClang) lz4;
 
   buildInputs = lib.optionals enablePython [ python3 ];