arpack: fix libblas.dylib's path on darwin

(cherry picked from commit 1241d9fae3451b824506277174b6053a379f4db7)
2021-05-22 19:03:56 +01:00 · 2021-05-22 19:03:56 +01:00 · 6514fc8f6b
parent 11f5b3279d
commit 6514fc8f6b
1 changed files with 4 additions and 0 deletions
--- a/pkgs/development/libraries/science/math/arpack/default.nix
+++ b/pkgs/development/libraries/science/math/arpack/default.nix
@ -46,6 +46,10 @@ stdenv.mkDerivation rec {
    export OMP_NUM_THREADS=2
  '';

+  postFixup = lib.optionalString stdenv.isDarwin ''
+    install_name_tool -change libblas.dylib ${blas}/lib/libblas.dylib $out/lib/libarpack.dylib
+  '';
+
  meta = {
    homepage = "https://github.com/opencollab/arpack-ng";
    description = ''