Merge pull request #122124 from rmcgibbo/cxxfilt

python3Packages.cxxfilt: fix on darwin
2021-05-08 01:20:11 +02:00
parent 31c1a66133 31d8371442
commit 97cbc7e125
1 changed files with 5 additions and 2 deletions
--- a/pkgs/development/python-modules/cxxfilt/default.nix
+++ b/pkgs/development/python-modules/cxxfilt/default.nix
@@ -1,4 +1,5 @@
 { lib
+, stdenv
 , buildPythonPackage
 , fetchPypi
 , gcc-unwrapped
@@ -12,9 +13,11 @@ buildPythonPackage rec {
    sha256 = "ef6810e76d16c95c11b96371e2d8eefd1d270ec03f9bcd07590e8dcc2c69e92b";
  };

-  postPatch = ''
+  postPatch = let
+    libstdcpp = "${lib.getLib gcc-unwrapped}/lib/libstdc++${stdenv.hostPlatform.extensions.sharedLibrary}";
+  in ''
    substituteInPlace cxxfilt/__init__.py \
-      --replace "find_any_library('stdc++', 'c++')" '"${lib.getLib gcc-unwrapped}/lib/libstdc++.so"'
+      --replace "find_any_library('stdc++', 'c++')" '"${libstdcpp}"'
  '';

  # no tests