parallel: fix broken shebangs to /usr/bin/perl

peti · peti · commit 424dc0138d45 · 2017-06-13T22:28:58.000+02:00
Adding perl to buildInputs accomplishes this for us automatically.
diff --git a/pkgs/tools/misc/parallel/default.nix b/pkgs/tools/misc/parallel/default.nix
@@ -8,11 +8,9 @@ stdenv.mkDerivation rec {
     sha256 = "0afk1q8mqzz02h6imyykgi9gwk5gj08hzs6lwgd65ilj4slkh93s";
   };
 
-  nativeBuildInputs = [ makeWrapper ];
-
-  preFixup = ''
-    sed -i 's,#![ ]*/usr/bin/env[ ]*perl,#!${perl}/bin/perl,' $out/bin/*
+  nativeBuildInputs = [ makeWrapper perl ];
 
+  postInstall = ''
     wrapProgram $out/bin/parallel \
       ${if stdenv.isLinux then ("--prefix PATH \":\" ${procps}/bin") else ""} \
       --prefix PATH : "${perl}/bin" \
