tbb: fix cross compile to aarch64 and x86_64

2022-10-25 00:02:29 -07:00 · 2022-10-25 00:02:29 -07:00 · 57ad558d17
commit 57ad558d17
parent 8e22463268
1 changed files with 4 additions and 1 deletions
--- a/pkgs/development/libraries/tbb/default.nix
+++ b/pkgs/development/libraries/tbb/default.nix
@ -51,7 +51,10 @@ stdenv.mkDerivation rec {

  makeFlags = lib.optionals stdenv.cc.isClang [
    "compiler=clang"
-  ];
+  ] ++ (lib.optional (stdenv.buildPlatform != stdenv.hostPlatform)
+    (if stdenv.hostPlatform.isAarch64 then "arch=arm64"
+    else if stdenv.hostPlatform.isx86_64 then "arch=intel64"
+    else throw "Unsupported cross architecture"));

  enableParallelBuilding = true;