Workarounds for lazy_html

.gitignore

@@ -25,3 +25,4 @@ deps_nix-*.tar
 # Temporary files, for example, from tests.
 /tmp/
 /.direnv
+result

fixtures/example/deps.nix

@@ -96,6 +96,26 @@ let
           ${old.buildPhase}
         '';
       };
+
+    elixirMake = _unusedArgs: old: {
+      preConfigure = ''
+        export ELIXIR_MAKE_CACHE_DIR="$TEMPDIR/elixir_make_cache"
+      '';
+    };
+
+    lazyHtml = _unusedArgs: old: {
+      preConfigure = ''
+        export ELIXIR_MAKE_CACHE_DIR="$TEMPDIR/elixir_make_cache"
+      '';
+
+      postPatch = ''
+        substituteInPlace mix.exs           --replace-fail "Fine.include_dir()" '"${packages.fine}/src/c_include"'           --replace-fail '@lexbor_git_sha "244b84956a6dc7eec293781d051354f351274c46"' '@lexbor_git_sha ""'
+      '';
+
+      preBuild = ''
+        install -Dm644           -t _build/c/third_party/lexbor/$LEXBOR_GIT_SHA/build           ${pkgs.lexbor}/lib/liblexbor_static.a
+      '';
+    };
   };
 
   defaultOverrides = (
@@ -260,7 +280,7 @@ let
             ];
           };
         in
-        drv;
+        drv.override (workarounds.elixirMake { } drv);
 
       chatterbox =
         let
@@ -650,6 +670,23 @@ let
         in
         drv;
 
+      fine =
+        let
+          version = "0.1.4";
+          drv = buildMix {
+            inherit version;
+            name = "fine";
+            appConfigPath = ./config;
+
+            src = fetchHex {
+              inherit version;
+              pkg = "fine";
+              sha256 = "be3324cc454a42d80951cf6023b9954e9ff27c6daa255483b3e8d608670303f5";
+            };
+          };
+        in
+        drv;
+
       fsm =
         let
           version = "0.3.1";
@@ -868,6 +905,34 @@ let
         in
         drv;
 
+      lazy_html =
+        let
+          version = "0.1.8";
+          drv = buildMix {
+            inherit version;
+            name = "lazy_html";
+            appConfigPath = ./config;
+
+            nativeBuildInputs = with pkgs; [
+              cmake
+              lexbor
+            ];
+
+            src = fetchHex {
+              inherit version;
+              pkg = "lazy_html";
+              sha256 = "0d8167d930b704feb94b41414ca7f5779dff9bca7fcf619fcef18de138f08736";
+            };
+
+            beamDeps = [
+              cc_precompiler
+              elixir_make
+              fine
+            ];
+          };
+        in
+        drv.override (workarounds.lazyHtml { } drv);
+
       mime =
         let
           version = "2.0.6";
@@ -1524,7 +1589,7 @@ let
             ];
           };
         in
-        drv;
+        drv.override (workarounds.elixirMake { } drv);
 
       websock =
         let

fixtures/example/mix.exs

@@ -41,6 +41,7 @@ defmodule Example.MixProject do
        depth: 1},
       {:image, "~> 0.37"},
       {:jason, "~> 1.4.1"},
+      {:lazy_html, "~> 0.1"},
       {:opentelemetry_exporter, "~> 1.7"},
       {:plug, "~> 1.13", override: true},
       {:png, "~> 0.2.1"},

fixtures/example/mix.lock

@@ -24,6 +24,7 @@
   "ex_secp256k1": {:hex, :ex_secp256k1, "0.7.3", "489b6fd57fab5a7259ace927d8cb5171aad835e9c7279c2a859a0483cb069415", [:mix], [{:rustler, ">= 0.0.0", [hex: :rustler, repo: "hexpm", optional: true]}, {:rustler_precompiled, "~> 0.7", [hex: :rustler_precompiled, repo: "hexpm", optional: false]}], "hexpm", "ea63159442f4d8143166cd1507da03edc43216d6e7c6bac4b416bdce04f0daa8"},
   "explorer": {:hex, :explorer, "0.10.1", "ff6e2a7d7a480c86708c3300cc67a3fd6982c7d28b51f4db2f411aa476c9ecdb", [:mix], [{:adbc, "~> 0.1", [hex: :adbc, repo: "hexpm", optional: true]}, {:aws_signature, "~> 0.3", [hex: :aws_signature, repo: "hexpm", optional: false]}, {:castore, "~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:decimal, "~> 2.1", [hex: :decimal, repo: "hexpm", optional: false]}, {:flame, "~> 0.3", [hex: :flame, repo: "hexpm", optional: true]}, {:fss, "~> 0.1", [hex: :fss, repo: "hexpm", optional: false]}, {:nx, "~> 0.4", [hex: :nx, repo: "hexpm", optional: true]}, {:rustler, "~> 0.34.0", [hex: :rustler, repo: "hexpm", optional: true]}, {:rustler_precompiled, "~> 0.7", [hex: :rustler_precompiled, repo: "hexpm", optional: false]}, {:table, "~> 0.1.2", [hex: :table, repo: "hexpm", optional: false]}, {:table_rex, "~> 3.1.1 or ~> 4.0.0", [hex: :table_rex, repo: "hexpm", optional: false]}], "hexpm", "4e3efc45d4981a568405a181ebf206ba208622a5e94048c9d713b27a053c3197"},
   "finch": {:hex, :finch, "0.19.0", "c644641491ea854fc5c1bbaef36bfc764e3f08e7185e1f084e35e0672241b76d", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mint, "~> 1.6.2 or ~> 1.7", [hex: :mint, repo: "hexpm", optional: false]}, {:nimble_options, "~> 0.4 or ~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:nimble_pool, "~> 1.1", [hex: :nimble_pool, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "fc5324ce209125d1e2fa0fcd2634601c52a787aff1cd33ee833664a5af4ea2b6"},
+  "fine": {:hex, :fine, "0.1.4", "b19a89c1476c7c57afb5f9314aed5960b5bc95d5277de4cb5ee8e1d1616ce379", [:mix], [], "hexpm", "be3324cc454a42d80951cf6023b9954e9ff27c6daa255483b3e8d608670303f5"},
   "fsm": {:hex, :fsm, "0.3.1", "087aa9b02779a84320dc7a2d8464452b5308e29877921b2bde81cdba32a12390", [:mix], [], "hexpm", "fbf0d53f89e9082b326b0b5828b94b4c549ff9d1452bbfd00b4d1ac082208e96"},
   "fss": {:hex, :fss, "0.1.1", "9db2344dbbb5d555ce442ac7c2f82dd975b605b50d169314a20f08ed21e08642", [:mix], [], "hexpm", "78ad5955c7919c3764065b21144913df7515d52e228c09427a004afe9c1a16b0"},
   "fun_with_flags": {:hex, :fun_with_flags, "1.12.0", "8036ad262ae4321d160e36c4db13c8cadf1890121d74c4f5852ab0de0ac3ad2b", [:mix], [{:ecto_sql, "~> 3.0", [hex: :ecto_sql, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: true]}, {:redix, "~> 1.0", [hex: :redix, repo: "hexpm", optional: true]}], "hexpm", "9ed303bee60687f7a07dde2c036d3e8905771001ebd77790543ba5655a5f9066"},
@@ -36,6 +37,7 @@
   "image": {:hex, :image, "0.58.0", "304a479703e9bdea23276f708099f61020cc815f5e792a2c9788a0e811a82a1f", [:mix], [{:bumblebee, "~> 0.6", [hex: :bumblebee, repo: "hexpm", optional: true]}, {:evision, "~> 0.1.33 or ~> 0.2", [hex: :evision, repo: "hexpm", optional: true]}, {:exla, "~> 0.9", [hex: :exla, repo: "hexpm", optional: true]}, {:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: true]}, {:kino, "~> 0.13", [hex: :kino, repo: "hexpm", optional: true]}, {:nx, "~> 0.9", [hex: :nx, repo: "hexpm", optional: true]}, {:nx_image, "~> 0.1", [hex: :nx_image, repo: "hexpm", optional: true]}, {:phoenix_html, "~> 2.1 or ~> 3.2 or ~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:plug, "~> 1.13", [hex: :plug, repo: "hexpm", optional: true]}, {:rustler, "> 0.0.0", [hex: :rustler, repo: "hexpm", optional: true]}, {:scholar, "~> 0.3", [hex: :scholar, repo: "hexpm", optional: true]}, {:sweet_xml, "~> 0.7", [hex: :sweet_xml, repo: "hexpm", optional: false]}, {:vix, "~> 0.23", [hex: :vix, repo: "hexpm", optional: false]}], "hexpm", "b5d472360caa7e8a113aeaa06559c705b593361c9d1391e1992b66ed2d7b6889"},
   "jason": {:hex, :jason, "1.4.4", "b9226785a9aa77b6857ca22832cffa5d5011a667207eb2a0ad56adb5db443b8a", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "c5eb0cab91f094599f94d55bc63409236a8ec69a21a67814529e8d5f6cc90b3b"},
   "kafka_protocol": {:hex, :kafka_protocol, "4.1.5", "d15e64994a8ca99716ab47db4132614359ac1bfa56d6c5b4341fdc1aa4041518", [:rebar3], [{:crc32cer, "0.1.8", [hex: :crc32cer, repo: "hexpm", optional: false]}], "hexpm", "c956c9357fef493b7072a35d0c3e2be02aa5186c804a412d29e62423bb15e5d9"},
+  "lazy_html": {:hex, :lazy_html, "0.1.8", "677a8642e644eef8de98f3040e2520d42d0f0f8bd6c5cd49db36504e34dffe91", [:make, :mix], [{:cc_precompiler, "~> 0.1", [hex: :cc_precompiler, repo: "hexpm", optional: false]}, {:elixir_make, "~> 0.9.0", [hex: :elixir_make, repo: "hexpm", optional: false]}, {:fine, "~> 0.1.0", [hex: :fine, repo: "hexpm", optional: false]}], "hexpm", "0d8167d930b704feb94b41414ca7f5779dff9bca7fcf619fcef18de138f08736"},
   "mime": {:hex, :mime, "2.0.6", "8f18486773d9b15f95f4f4f1e39b710045fa1de891fada4516559967276e4dc2", [:mix], [], "hexpm", "c9945363a6b26d747389aac3643f8e0e09d30499a138ad64fe8fd1d13d9b153e"},
   "mint": {:hex, :mint, "1.6.2", "af6d97a4051eee4f05b5500671d47c3a67dac7386045d87a904126fd4bbcea2e", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1 or ~> 0.2.0 or ~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "5ee441dffc1892f1ae59127f74afe8fd82fda6587794278d924e4d90ea3d63f9"},
   "nimble_options": {:hex, :nimble_options, "1.1.1", "e3a492d54d85fc3fd7c5baf411d9d2852922f66e69476317787a7b2bb000a61b", [:mix], [], "hexpm", "821b2470ca9442c4b6984882fe9bb0389371b8ddec4d45a9504f00a66f650b44"},

lib/deps_nix.ex

@@ -305,6 +305,30 @@ defmodule DepsNix do
                 ${old.buildPhase}
               '';
             };
+
+          elixirMake = _unusedArgs: old: {
+            preConfigure = ''
+              export ELIXIR_MAKE_CACHE_DIR="$TEMPDIR/elixir_make_cache"
+            '';
+          };
+
+          lazyHtml = _unusedArgs: old: {
+            preConfigure = ''
+              export ELIXIR_MAKE_CACHE_DIR="$TEMPDIR/elixir_make_cache"
+            '';
+
+            postPatch = ''
+              substituteInPlace mix.exs \
+                --replace-fail "Fine.include_dir()" '"${packages.fine}/src/c_include"' \
+                --replace-fail '@lexbor_git_sha "244b84956a6dc7eec293781d051354f351274c46"' '@lexbor_git_sha ""'
+            '';
+
+            preBuild = ''
+              install -Dm644 \
+                -t _build/c/third_party/lexbor/$LEXBOR_GIT_SHA/build \
+                ${pkgs.lexbor}/lib/liblexbor_static.a
+            '';
+          };
         };
 
         defaultOverrides = (

lib/deps_nix/derivation.ex

@@ -174,6 +174,27 @@ defmodule DepsNix.Derivation do
       """
     end
 
+    def to_string(%DepsNix.Derivation{name: :lazy_html} = drv) do
+      """
+      lazy_html =
+        let
+          version = "#{drv.version}";
+          drv = #{drv.builder} {
+            inherit version;
+            name = "#{drv.name}";#{format_app_config_path(drv)}
+
+            nativeBuildInputs = with pkgs; [
+              cmake
+              lexbor
+            ];
+
+            src = #{src(drv.src)}#{beam_deps(drv.beam_deps)}
+          };
+        in
+        drv#{override(drv)};
+      """
+    end
+
     def to_string(%DepsNix.Derivation{name: :heroicons} = drv) do
       """
       #{drv.name} = #{drv.src |> Kernel.to_string()}
@@ -208,7 +229,7 @@ defmodule DepsNix.Derivation do
           +++ b/lib/unicode.ex
           @@ -46,7 +46,7 @@ defmodule Unicode do
                :hebrew | :buginese | :tifinagh
-          
+
              @doc false
           -  @data_dir Path.join(__DIR__, "../data") |> Path.expand()
           +  @data_dir "/tmp/unicode-data"
@@ -266,11 +287,20 @@ defmodule DepsNix.Derivation do
       |> Util.indent(from: 2)
     end
 
+    defp override(%{name: :lazy_html} = _drv) do
+      ".override (workarounds.lazyHtml { } drv)"
+    end
+
     defp override(drv) do
-      if :rustler_precompiled in drv.beam_deps do
-        ".override (workarounds.rustlerPrecompiled { } drv)"
-      else
-        ""
+      cond do
+        :rustler_precompiled in drv.beam_deps ->
+          ".override (workarounds.rustlerPrecompiled { } drv)"
+
+        :elixir_make in drv.beam_deps ->
+          ".override (workarounds.elixirMake { } drv)"
+
+        true ->
+          ""
       end
     end
 

test/deps_nix/special_treatment_test.exs

@@ -128,7 +128,6 @@ defmodule DepsNix.SpecialTreatmentTest do
                sha256: "9acde72b27bdfeadeb51f790f7a6cc0d06cf555718c05cf57e43c5cf93d8471b"
              },
              beam_deps: [
-               :castore,
                :cc_precompiler,
                :elixir_make
              ],
@@ -157,13 +156,60 @@ defmodule DepsNix.SpecialTreatmentTest do
                  };
 
                  beamDeps = [
-                   castore
                    cc_precompiler
                    elixir_make
                  ];
                };
              in
-             drv;
+             drv.override (workarounds.elixirMake { } drv);
+           """
+  end
+
+  test "lazy_html applies a workaround so it can build against lexbor with elixir_make" do
+    assert %Derivation{
+             builder: "buildMix",
+             name: :lazy_html,
+             version: "0.1.8",
+             src: %FetchHex{
+               pkg: :my_project,
+               version: "0.1.8",
+               sha256: "0d8167d930b704feb94b41414ca7f5779dff9bca7fcf619fcef18de138f08736"
+             },
+             beam_deps: [
+               :cc_precompiler,
+               :elixir_make,
+               :fine
+             ],
+             app_config_path: "./config"
+           }
+           |> to_string() == """
+           lazy_html =
+             let
+               version = "0.1.8";
+               drv = buildMix {
+                 inherit version;
+                 name = "lazy_html";
+                 appConfigPath = ./config;
+
+                 nativeBuildInputs = with pkgs; [
+                   cmake
+                   lexbor
+                 ];
+
+                 src = fetchHex {
+                   inherit version;
+                   pkg = "my_project";
+                   sha256 = "0d8167d930b704feb94b41414ca7f5779dff9bca7fcf619fcef18de138f08736";
+                 };
+
+                 beamDeps = [
+                   cc_precompiler
+                   elixir_make
+                   fine
+                 ];
+               };
+             in
+             drv.override (workarounds.lazyHtml { } drv);
            """
   end