From bcbfb7ed048e39f3d69f8b9687b39678bfde47bf Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Fri, 23 Jun 2023 10:19:35 -0400
Subject: flake.nix (local filesystem) spine overlays

---
 org/config_nix.org | 44 ++++++++++++++++++++++++--------------------
 1 file changed, 24 insertions(+), 20 deletions(-)

(limited to 'org')

diff --git a/org/config_nix.org b/org/config_nix.org
index 17427cf..fbec722 100644
--- a/org/config_nix.org
+++ b/org/config_nix.org
@@ -18,29 +18,33 @@
 * nix :nix:
 ** flake.nix :flake:
 
+# "github:nixos/nixpkgs"; "github:NixOS/nixpkgs/nixpkgs-unstable"; "nixpkgs/nixos-unstable"; "nixpkgs/nixos-21.11";
+# [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
+# [ dub dmd ]; [ dub ldc ]; [ dub gdc ];
+
 #+HEADER: :tangle ../flake.nix
 #+HEADER: :noweb yes
 #+BEGIN_SRC nix
 {
   description = "a sisu like document parser search form";
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; # "github:nixos/nixpkgs"; "github:NixOS/nixpkgs/nixpkgs-unstable"; "nixpkgs/nixos-unstable"; "nixpkgs/nixos-21.11";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
   inputs.flake-utils.url = "github:numtide/flake-utils";
-  #inputs.d-overlay = {
-  #  url = "git+file:///home/ralph/grotto/repo/git.repo/projects/doc-reform/packages/nix-flakes/dlang/dlang-nix-flakes";
-  #  inputs.nixpkgs.follows = "nixpkgs";
-  #  flake = true;
-  #};
+  inputs.d-overlay = {
+    url = "git+file:///home/ralph/grotto/repo/git.repo/projects/doc-reform/packages/nix-flakes/dlang/dlang-nix-flakes";
+    inputs.nixpkgs.follows = "nixpkgs";
+    flake = true;
+  };
   outputs = {
     self,
     nixpkgs,
     flake-utils,
-    #d-overlay,
+    d-overlay,
   } @ inputs: let
     pname = "spine_search";
     version = "<<spine_version_set>>";
-    shell = ./shell.nix; # ./default.nix;
-    devEnv = ./.envrc; # ./shell.nix; # ./default.nix;
-    supportedSystems = ["x86_64-linux"]; # [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
+    shell = ./shell.nix;
+    devEnv = ./.envrc;
+    supportedSystems = ["x86_64-linux"];
     forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
     nixpkgsFor = forAllSystems (system: import nixpkgs {inherit system;}); # nixpkgs instantiated for supported system types
     checkPhase = ''
@@ -51,8 +55,8 @@
     localOverlay = (final: prev: {
       ldc = prev.callPackage ./nix-overlays/ldc {  };
       dmd = prev.callPackage ./nix-overlays/dmd {  };
-      dub = prev.callPackage ./nix-overlays/dub {  };       # -> ?
-      #gdc = prev.callPackage ./nix-overlays/gdc {  };      # empty
+      dub = prev.callPackage ./nix-overlays/dub {  };
+      #gdc = prev.callPackage ./nix-overlays/gdc {  }; # empty
     });
     pkgsForSystem = system: import nixpkgs {
       overlays = [
@@ -83,7 +87,7 @@
           inherit shell;
           inherit devEnv;
           buildInputs = [sqlite];
-          nativeBuildInputs = [dub ldc gnumake]; # [ dub dmd ]; [ dub ldc ]; [ dub gdc ];
+          nativeBuildInputs = [dub ldc gnumake];
           buildPhase = ''
             runHook preBuild
             for DC_ in dmd ldmd2 ldc2 gdc gdmd; do
@@ -192,26 +196,26 @@
           name = "spine base dev shell";
           inherit shell;
           inherit devEnv;
+          #nativeBuildInputs = [ ldc dub gnumake ];
           #buildInputs = [ sqlite ];
-          #nativeBuildInputs = [ dub dmd ldc gdc gnumake ];
           packages = [
             sqlite
-            dub
-            #dmd
             ldc
+            #dmd
+            dub
             gnumake
           ];
           inherit shellHook;
         };
-        #dsh-d-overlay = d-overlay.devShells.${system}.default;
+        dsh-d-overlay = d-overlay.devShells.${system}.default;
         dsh-sqlite = mkShell {
           name = "spine dev shell for latex & pdf output";
           inherit shell;
           inherit devEnv;
           packages = [
-            dub
-            #dmd
             ldc
+            #dmd
+            dub
             gnumake
             sqlite
           ];
@@ -221,7 +225,7 @@
           name = "nixpkgs - ldc - dub";
           inherit shell;
           inherit devEnv;
-          #nativeBuildInputs = [ dub dmd ldc gdc gnumake ];
+          #nativeBuildInputs = [ ldc dub gnumake ];
           #buildInputs = [ sqlite ];
           packages = with pkgs; [
             ldc
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