guile-lib: rewrite

pkgs/development/guile-modules/guile-lib/default.nix

@@ -1,20 +1,29 @@
-{ lib, stdenv, fetchurl, guile, texinfo, pkg-config }:
+{ lib
+, stdenv
+, fetchurl
+, guile
+, pkg-config
+, texinfo
+}:
 
 assert stdenv ? cc && stdenv.cc.isGNU;
 
-let
-  name = "guile-lib-${version}";
+stdenv.mkDerivation rec {
+  pname = "guile-lib";
   version = "0.2.6.1";
-in stdenv.mkDerivation {
-  inherit name;
 
   src = fetchurl {
-    url = "mirror://savannah/guile-lib/${name}.tar.gz";
-    sha256 = "0aizxdif5dpch9cvs8zz5g8ds5s4xhfnwza2il5ji7fv2h7ks7bd";
+    url = "mirror://savannah/${pname}/${pname}-${version}.tar.gz";
+    hash = "sha256-bR09DxTbnSgLjUJ9bh3sRBfd0Cv/I71Zguy24mLrPyo=";
   };
 
-  nativeBuildInputs = [ pkg-config ];
-  buildInputs = [ guile texinfo ];
+  nativeBuildInputs = [
+    pkg-config
+  ];
+  buildInputs = [
+    guile
+    texinfo
+  ];
 
   doCheck = true;
 
@@ -25,6 +34,7 @@ in stdenv.mkDerivation {
   '';
 
   meta = with lib; {
+    homepage = "https://www.nongnu.org/guile-lib/";
     description = "A collection of useful Guile Scheme modules";
     longDescription = ''
       guile-lib is intended as an accumulation place for pure-scheme Guile
@@ -32,7 +42,6 @@ in stdenv.mkDerivation {
       modules into a coherent library.  Think "a down-scaled, limited-scope CPAN
       for Guile".
     '';
-    homepage = "https://www.nongnu.org/guile-lib/";
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ vyp ];
     platforms = platforms.gnu ++ platforms.linux;