Initial Commit for waybar-bluetooth_battery_parse

default.nix

@@ -27,6 +27,7 @@
     pkgs.callPackage ./pkgs/wechat_dev_tools_appimage { };
   wechat_dev_tools_deb = pkgs.callPackage ./pkgs/wechat_dev_tools_deb { };
   qtscrcpy = pkgs.libsForQt5.callPackage ./pkgs/qtscrcpy { };
+  waybar-bluetooth_battery_parse = pkgs.callPackage ./pkgs/waybar-bluetooth_battery_parse { };
   # some-qt5-package = pkgs.libsForQt5.callPackage ./pkgs/some-qt5-package { };
   # ...
 }

pkgs/waybar-bluetooth_battery_parse/default.nix

@@ -0,0 +1 @@
+import ./waybar-bluetooth_battery_parse.nix

pkgs/waybar-bluetooth_battery_parse/waybar-bluetooth_battery_parse.nix

@@ -0,0 +1,38 @@
+# When you use pkgs.callPackage, parameters here will be filled with packages from Nixpkgs (if there's a match)
+{ stdenv, fetchFromGitHub, cmake, gcc }@args:
+let
+  src = fetchFromGitHub ({
+    owner = "Program-Learning";
+    repo = "waybar-bluetooth_battery_parse";
+    # Commit or tag, note that fetchFromGitHub cannot follow a branch!
+    rev = "96209641f510ac06f157f5493893ba55ef2a4dc7";
+    # Download git submodules, most packages don't need this
+    fetchSubmodules = false;
+    # Don't know how to calculate the SHA256 here? Comment it out and build the package
+    # Nix will raise an error and show the correct hash
+    sha256 = "sha256-hZ6gL5Iez2Ex8g10ROIGm7IYVxR2lLlu+/d+CbbjOEQ=";
+  });
+in stdenv.mkDerivation rec {
+  # Specify package name and version
+  pname = "waybar-bluetooth_battery_parse";
+  version = "0.0.2";
+  src = src;
+  buildInputs = [ cmake ];
+
+  # Download source code from GitHub
+
+  # Parallel building, drastically speeds up packaging, enabled by default.
+  # You only want to turn this off for one of the rare packages that fails with this.
+  enableParallelBuilding = true;
+  # If you encounter some weird error when packaging CMake-based software, try enabling this
+  # This disables some automatic fixes applied to CMake-based software
+  dontFixCmake = true;
+
+  # Add CMake to the building environment, to generate Makefile with it
+  nativeBuildInputs = [ cmake ];
+
+  # Arguments to CMake that controls functionalities of liboqs
+  cmakeFlags = [ "-DCMAKE_INSTALL_PREFIX=$out" ];
+
+  # stdenv.mkDerivation automatically does the rest for you
+}