guile-reader: init at 0.6.2

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

···
+{ stdenv, fetchurl, fetchpatch, pkgconfig
+, gperf, guile, guile-lib, libffi }:
+
+with stdenv.lib;
+stdenv.mkDerivation rec {
+
+  name = "guile-reader-${version}";
+  version = "0.6.2";
+
+  src = fetchurl {
+    url = "http://download.savannah.nongnu.org/releases/guile-reader/${name}.tar.gz";
+    sha256 = "0592s2s8ampqmqwilc4fvcild6rb9gy79di6vxv5kcdmv23abkgx";
+  };
+
+  patches = [
+    (fetchpatch {
+       name = "0001-fix-prototypes.patch";
+       url = https://aur.archlinux.org/cgit/aur.git/plain/reader_flag.patch?h=guile-reader&id=63ac0413a1aa65eb6a0db57bc16ef4481b70dc31;
+       sha256 = "01ar34xgpxyli8v2bk4kj6876kyrxhxhfpv9v07lx36d254bzrjb";
+     }) ];
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ gperf guile guile-lib libffi ];
+
+  GUILE_SITE="${guile-lib}/share/guile/site";
+
+  configureFlags = [ "--with-guilemoduledir=$(out)/share/guile/site" ];
+
+  meta = with stdenv.lib; {
+    description = "A simple framework for building readers for GNU Guile";
+    longDescription = ''
+       Guile-Reader is a simple framework for building readers for GNU
+       Guile.
+
+       The idea is to make it easy to build procedures that extend
+       Guile's read procedure. Readers supporting various syntax
+       variants can easily be written, possibly by re-using existing
+       "token readers" of a standard Scheme readers. For example, it
+       is used to implement Skribilo's R5RS-derived document syntax.
+    '';
+    homepage = https://www.gnu.org/software/guile-reader;
+    license = licenses.lgpl3Plus;
+    maintainers = with maintainers; [ AndersonTorres ];
+    platforms = platforms.gnu;
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   guile-opengl = callPackage ../development/guile-modules/guile-opengl { };
 
+  guile-reader = callPackage ../development/guile-modules/guile-reader { };
+
   guile-sdl = callPackage ../development/guile-modules/guile-sdl { };
 
   guile-sdl2 = callPackage ../development/guile-modules/guile-sdl2 { };