nix & build housekeeping, alternative D compilers

1 files changed, 144 insertions, 6 deletions

diff --git a/flake.nix b/flake.nix
index 36050e1..b8a023e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,8 +4,9 @@
   inputs.flake-utils.url       = "github:numtide/flake-utils";
   outputs = { self, nixpkgs, flake-utils }:
     let
+      pname                    = "spine_search";
       version                  = "0.12.0";
-      supportedSystems         = [ "x86_64-linux" ]; # [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin"  ];
+      supportedSystems         = [ "x86_64-linux" ]; # [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
       forAllSystems            = nixpkgs.lib.genAttrs supportedSystems;
       nixpkgsFor               = forAllSystems (system: import nixpkgs { inherit system;  }); # nixpkgs instantiated for supported system types.
     in {
@@ -13,17 +14,16 @@
         let pkgs               = nixpkgsFor.${system};
         in with pkgs; {
           default = stdenv.mkDerivation {
-            pname              = "spine_search";
+            inherit pname;
             inherit version;
             executable         = true;
             src                = self;
             shell              = ./default.nix;
             devEnv             = ./devenv.nix;
             buildInputs        = [ sqlite ];
-            nativeBuildInputs  = [ dub ldc ]; # [ dub dmd ]; [ dub ldc ]; [ dub gdc ];
+            nativeBuildInputs  = [ dub dmd ldc gdc gnumake ]; # [ dub dmd ]; [ dub ldc ]; [ dub gdc ];
             buildPhase = ''
               runHook preBuild
-              HOME="$PWD"
               for DC_ in dmd ldmd2 ldc2 gdc gdmd; do
                 echo "- check for D compiler $DC_"
                 DC=$(type -P $DC_ || echo "")
@@ -36,7 +36,144 @@
             '';
             checkPhase = ''
               runHook preCheck
-              HOME="$PWD"
+              dub test --combined --skip-registry=all
+              runHook postCheck
+            '';
+            installPhase = ''
+              runHook preInstall
+              mkdir -p $out/share/cgi-bin
+              install -m755 -D ./cgi-bin/spine_search $out/share/cgi-bin/spine_search
+              runHook postInstall
+            '';
+            postInstall = ''
+              echo `ls -la $out/share/cgi-bin/spine_search`
+              echo "
+              nix build or nix develop? (suggestions):
+              - nix build
+                nix build .#default --print-build-logs
+                nix flake update; nix build .#default --print-build-logs
+                  nix build --print-build-logs
+              - nix run
+                nix run .#default --print-build-logs
+                nix run default.nix --print-build-logs
+              - nix shell
+                nix shell .#default --print-build-logs --command spine -v
+              - nix develop
+                nix develop --profile .#default --print-build-logs --command spine -v
+                nix develop ; eval \"$buildPhase\"
+                nix develop --build -f derivation.nix -I .envrc --print-build-logs
+              - nix profile install . --print-build-logs
+              nix-instantiate | nix show-derivation | jq
+              "
+            '';
+          };
+          spine-search-dmd = stdenv.mkDerivation {
+            inherit pname;
+            inherit version;
+            meta.mainProgram   = "spine_search-dmd";
+            executable         = true;
+            src                = self;
+            buildInputs        = [ sqlite ];
+            nativeBuildInputs  = [ dub dmd gnumake ];
+            buildPhase = ''
+              runHook preBuild
+              dub build --compiler=$(type -P dmd) --build=dmd --combined --skip-registry=all
+              runHook postBuild
+            '';
+            checkPhase = ''
+              runHook preCheck
+              dub test --combined --skip-registry=all
+              runHook postCheck
+            '';
+            installPhase = ''
+              runHook preInstall
+              mkdir -p $out/share/cgi-bin
+              install -m755 -D ./cgi-bin/spine_search $out/share/cgi-bin/spine_search
+              runHook postInstall
+            '';
+            postInstall = ''
+              echo `ls -la $out/share/cgi-bin/spine_search`
+              echo "
+              nix build or nix develop? (suggestions):
+              - nix build
+                nix build .#default --print-build-logs
+                nix flake update; nix build .#default --print-build-logs
+                  nix build --print-build-logs
+              - nix run
+                nix run .#default --print-build-logs
+                nix run default.nix --print-build-logs
+              - nix shell
+                nix shell .#default --print-build-logs --command spine -v
+              - nix develop
+                nix develop --profile .#default --print-build-logs --command spine -v
+                nix develop ; eval \"$buildPhase\"
+                nix develop --build -f derivation.nix -I .envrc --print-build-logs
+              - nix profile install . --print-build-logs
+              nix-instantiate | nix show-derivation | jq
+              "
+            '';
+          };
+          spine-search-ldc = stdenv.mkDerivation {
+            inherit pname;
+            inherit version;
+            meta.mainProgram   = "spine_search-ldc";
+            executable         = true;
+            src                = self;
+            buildInputs        = [ sqlite ];
+            nativeBuildInputs  = [ dub ldc gnumake ];
+            buildPhase = ''
+              runHook preBuild
+              dub build --compiler=$(type -P ldc2) --build=ldc2 --combined --skip-registry=all
+              runHook postBuild
+            '';
+            checkPhase = ''
+              runHook preCheck
+              dub test --combined --skip-registry=all
+              runHook postCheck
+            '';
+            installPhase = ''
+              runHook preInstall
+              mkdir -p $out/share/cgi-bin
+              install -m755 -D ./cgi-bin/spine_search $out/share/cgi-bin/spine_search
+              runHook postInstall
+            '';
+            postInstall = ''
+              echo `ls -la $out/share/cgi-bin/spine_search`
+              echo "
+              nix build or nix develop? (suggestions):
+              - nix build
+                nix build .#default --print-build-logs
+                nix flake update; nix build .#default --print-build-logs
+                  nix build --print-build-logs
+              - nix run
+                nix run .#default --print-build-logs
+                nix run default.nix --print-build-logs
+              - nix shell
+                nix shell .#default --print-build-logs --command spine -v
+              - nix develop
+                nix develop --profile .#default --print-build-logs --command spine -v
+                nix develop ; eval \"$buildPhase\"
+                nix develop --build -f derivation.nix -I .envrc --print-build-logs
+              - nix profile install . --print-build-logs
+              nix-instantiate | nix show-derivation | jq
+              "
+            '';
+          };
+          spine-search-gdc = stdenv.mkDerivation {
+            inherit pname;
+            inherit version;
+            meta.mainProgram   = "spine_search-gdc";
+            executable         = true;
+            src                = self;
+            buildInputs        = [ sqlite ];
+            nativeBuildInputs  = [ dub gdc gnumake ];
+            buildPhase = ''
+              runHook preBuild
+              dub build --compiler=$(type -P gdc) --build=gdc --combined --skip-registry=all
+              runHook postBuild
+            '';
+            checkPhase = ''
+              runHook preCheck
               dub test --combined --skip-registry=all
               runHook postCheck
             '';
@@ -73,7 +210,8 @@
       devShells = forAllSystems (system:
         let pkgs               = nixpkgsFor.${system};
         in with pkgs; {
-          devShell             = mkShell { buildInputs = [ git dub dmd ldc gdc sqlite ]; };
+          devShell              = mkShell { };
+          #devShell             = mkShell { buildInputs = [ git dub dmd ldc gdc sqlite ]; };
         });
   };
 }