Fix osu cross-compilation

2025-10-31 11:53:54 +01:00
1 changed files with 5 additions and 0 deletions
--- a/pkgs/osu/default.nix
+++ b/pkgs/osu/default.nix
@ -32,6 +32,11 @@ stdenv.mkDerivation rec {
      "CXX=mpicxx"
  ];

+  env = {
+    MPICH_CC="${stdenv.cc}/bin/${stdenv.cc.targetPrefix}cc";
+    MPICH_CXX="${stdenv.cc}/bin/${stdenv.cc.targetPrefix}++";
+  };
+
  postInstall = ''
    mkdir -p $out/bin
    for f in $(find $out -executable -type f); do