python3Packages.pyzbar: fix for darwin

2022-05-23 20:45:45 +01:00 · 2022-05-23 20:45:45 +01:00 · a7de2cdcac
commit a7de2cdcac
parent 10510dcfdd
1 changed files with 12 additions and 2 deletions
--- a/pkgs/development/python-modules/pyzbar/default.nix
+++ b/pkgs/development/python-modules/pyzbar/default.nix
@ -1,4 +1,12 @@
-{ lib, buildPythonPackage, fetchFromGitHub, numpy, pillow, zbar, pytestCheckHook }:
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, numpy
+, pillow
+, zbar
+, pytestCheckHook
+}:

 buildPythonPackage rec {
  pname = "pyzbar";
@ -19,7 +27,9 @@ buildPythonPackage rec {
  # https://github.com/NixOS/nixpkgs/issues/7307
  postPatch = ''
    substituteInPlace pyzbar/zbar_library.py \
-      --replace "find_library('zbar')" "'${lib.getLib zbar}/lib/libzbar.so.0'"
+      --replace \
+        "find_library('zbar')" \
+        '"${lib.getLib zbar}/lib/libzbar${stdenv.hostPlatform.extensions.sharedLibrary}"'
  '';

  disabledTests = [