feat: add nix support

1 files changed, 76 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..6e86ab9
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,76 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    beaker-src = {
+      url = "git+https://git.bwaaa.monster/beaker";
+      flake = false;
+    };
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      beaker-src,
+    }:
+    let
+      supportedSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+      ];
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+    in
+    {
+      formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.nixfmt);
+      packages = forAllSystems (
+        system:
+        let
+          pkgs = import nixpkgs { inherit system; };
+
+          beaker = pkgs.stdenv.mkDerivation {
+            pname = "beaker";
+            version = "git";
+            src = beaker-src;
+            makeFlags = [
+              "INSTALL_PREFIX=$(out)/"
+              "LDCONFIG=true"
+            ];
+          };
+        in
+        {
+          default = pkgs.stdenv.mkDerivation {
+            pname = "omnisearch";
+            version = "git";
+            src = ./.;
+
+            buildInputs = [
+              pkgs.libxml2.dev
+              pkgs.curl.dev
+              pkgs.openssl
+              beaker
+            ];
+
+            preBuild = ''
+              makeFlagsArray+=(
+                "PREFIX=$out"
+                "CFLAGS=-Wall -Wextra -O2 -Isrc -I${pkgs.libxml2.dev}/include/libxml2"
+                "LIBS=-lbeaker -lcurl -lxml2 -lpthread -lm -lssl -lcrypto"
+              )
+            '';
+
+            installPhase = ''
+              mkdir -p $out/bin $out/share/omnisearch
+              install -Dm755 bin/omnisearch $out/bin/omnisearch
+              cp -r templates static -t $out/share/omnisearch/
+            '';
+
+            meta = {
+              description = "Lightweight metasearch engine in C";
+              platforms = pkgs.lib.platforms.linux;
+            };
+          };
+        }
+      );
+      nixosModules.default = import ./module.nix self;
+    };
+}