mercurial: patch shebangs in all scripts

2021-11-17 20:30:11 +01:00 · 2021-11-17 20:30:11 +01:00 · f50b6821dc
commit f50b6821dc
parent 7a5371683c
1 changed files with 9 additions and 0 deletions
--- a/pkgs/applications/version-management/mercurial/default.nix
+++ b/pkgs/applications/version-management/mercurial/default.nix
@ -32,6 +32,15 @@ let
    } else null;
    cargoRoot = if rustSupport then "rust" else null;

+    postPatch = ''
+      patchShebangs .
+
+      for f in **/*.{py,c,t}; do
+        # not only used in shebangs
+        substituteAllInPlace "$f" '/bin/sh' '${stdenv.shell}'
+      done
+    '';
+
    propagatedBuildInputs = lib.optional re2Support fb-re2
      ++ lib.optional gitSupport pygit2
      ++ lib.optional highlightSupport pygments;