From a480ba06d999357298c6635442331a9900bf61b0 Mon Sep 17 00:00:00 2001
From: volth <volth@webmaster.ms>
Date: Sun, 21 Apr 2019 19:27:55 +0000
Subject: [PATCH] nix-serve: $PERL5LIB -> perl.withPackages

---
 .../package-management/nix-serve/default.nix    | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/pkgs/tools/package-management/nix-serve/default.nix b/pkgs/tools/package-management/nix-serve/default.nix
index d468b2d2ade..f85adee4917 100644
--- a/pkgs/tools/package-management/nix-serve/default.nix
+++ b/pkgs/tools/package-management/nix-serve/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub,
-  bzip2, nix, perl, perlPackages,
+  bzip2, nix, perl, makeWrapper,
 }:
 
 with lib;
@@ -18,21 +18,16 @@ stdenv.mkDerivation {
     inherit rev sha256;
   };
 
-  buildInputs = [ bzip2 perl nix nix.perl-bindings ]
-    ++ (with perlPackages; [ DBI DBDSQLite Plack Starman ]);
+  nativeBuildInputs = [ makeWrapper ];
 
   dontBuild = true;
 
   installPhase = ''
-    mkdir -p $out/libexec/nix-serve
-    cp nix-serve.psgi $out/libexec/nix-serve/nix-serve.psgi
+    install -Dm0755 nix-serve.psgi $out/libexec/nix-serve/nix-serve.psgi
 
-    mkdir -p $out/bin
-    cat > $out/bin/nix-serve <<EOF
-    #! ${stdenv.shell}
-    PATH=${makeBinPath [ bzip2 nix ]}:\$PATH PERL5LIB=$PERL5LIB exec ${perlPackages.Starman}/bin/starman $out/libexec/nix-serve/nix-serve.psgi "\$@"
-    EOF
-    chmod +x $out/bin/nix-serve
+    makeWrapper ${perl.withPackages(p: [ p.DBDSQLite p.Plack p.Starman nix.perl-bindings ])}/bin/starman $out/bin/nix-serve \
+                --prefix PATH : "${makeBinPath [ bzip2 nix ]}" \
+                --add-flags $out/libexec/nix-serve/nix-serve.psgi
   '';
 
   meta = {