lab 1 done

AnujNaik/.vscode/settings.json

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+{
+    "cmake.sourceDirectory": "/Users/anujnaik/Desktop/HyTech/Software-Onboarding-2025/AnujNaik/lab1/part1"
+}

AnujNaik/lab1/part1/CMakeLists.txt

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+project(hello_world LANGUAGES CXX)
+cmake_minimum_required(VERSION 3.24)
+
+add_executable(test main.cpp)

AnujNaik/lab1/part1/main.cpp

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+#include <iostream>
+
+int main()
+{
+     std::cout << "Hello, World!\n";
+}

AnujNaik/lab1/part2/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.24)
+project(lab1_part2 LANGUAGES CXX)
+add_library(part2lib SHARED src/part2.cpp)
+
+target_include_directories(part2lib PUBLIC include)
+
+add_executable(part2 app/main.cpp)
+
+target_link_libraries(part2 PUBLIC part2lib)

AnujNaik/lab1/part2/app/main.cpp

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+#include <part2.h>
+
+int main() {
+    HelloWorldLib impl;
+    impl.hello();
+    return 0;
+}

AnujNaik/lab1/part2/include/part2.h

@@ -0,0 +1,8 @@
+#pragma once
+#include <iostream>
+
+class HelloWorldLib {
+    public:
+        HelloWorldLib() =default;
+        void hello();
+};

AnujNaik/lab1/part2/src/part2.cpp

@@ -0,0 +1,9 @@
+#include <part2.h>
+// #include "../include/part2.h"
+#include <iostream>
+
+using namespace std;
+
+void HelloWorldLib::hello() {
+    cout << "Hello World! (pt2)\n";
+}

AnujNaik/lab2/part1/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.1)
+project(
+    ccp_playground VERSION 1.0
+                  DESCRIPTION "Playing around with cmake"
+)
+
+add_library(hellolib STATIC src/hellolib.cpp)
+
+target_include_directories(hellolib PUBLIC include)
+add_executable(target src/main.cpp)
+
+target_link_libraries(target PUBLIC hellolib)
+
+set_target_properties(target PROPERTIES CXX_STANDARD 17)
+target_compile_features(target PRIVATE cxx_std_17)
+
+# Install the executable to bin directory
+install(TARGETS target DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)

AnujNaik/lab2/part1/default.nix

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+{ stdenv, cmake }:
+
+stdenv.mkDerivation rec {
+  pname = "easy_cmake";
+  version = "0.1.0";
+  src = ./.;
+  nativeBuildInputs = [ cmake ];
+}

AnujNaik/lab2/part1/flake.nix

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+{
+  description = "vectornav c++ library";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05";
+    utils.url = "github:numtide/flake-utils";
+    easy_cmake.url = "github:RCMast3r/easy_cmake";
+  };
+  outputs = { self, nixpkgs, utils, easy_cmake }:
+    let
+      vn_lib_overlay = final: prev: {
+        vn_lib = final.callPackage ./default.nix { };
+      };
+      py_vn_lib_overlay = final: prev: {
+        py_vn_lib = final.callPackage ./python.nix { };
+      };
+      my_overlays = [ easy_cmake.overlays.default vn_lib_overlay py_vn_lib_overlay ];
+      pkgs = import nixpkgs {
+        system = "aarch64-darwin";
+        overlays = [ self.overlays.default ];
+      };
+    in
+    {
+      overlays.default = nixpkgs.lib.composeManyExtensions my_overlays;
+
+      packages.aarch64-darwin =
+        rec {
+          vn_lib = pkgs.vn_lib;
+          py_vn_lib = pkgs.py_vn_lib;
+          default = vn_lib;
+        };
+
+      devShells.aarch64-darwin.default =
+        pkgs.mkShell rec {
+          # Update the name to something that suites your project.
+          name = "nix-devshell";
+          packages = with pkgs; [
+            # Development Tools
+            cmake
+            vn_lib
+          ];
+
+          # Setting up the environment variables you need during
+          # development.
+          shellHook =
+            let
+              icon = "f121";
+            in
+            ''
+              export PS1="$(echo -e '\u${icon}') {\[$(tput sgr0)\]\[\033[38;5;228m\]\w\[$(tput sgr0)\]\[\033[38;5;15m\]} (${name}) \\$ \[$(tput sgr0)\]"
+            '';
+        };
+
+    };
+}

AnujNaik/lab2/part1/include/hellolib.hpp

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+#pragma once
+#include <iostream>
+
+class HelloWorldLib {
+    public:
+        HelloWorldLib() = default;
+        void hello();
+};

AnujNaik/lab2/part1/result

@@ -0,0 +1 @@
+/nix/store/n1ix33gw5177c25gdc5ki34jdsgd1aj2-easy_cmake-0.1.0

AnujNaik/lab2/part1/src/hellolib.cpp

@@ -0,0 +1,8 @@
+#include <hellolib.hpp>
+#include <iostream>
+
+using namespace std;
+
+void HelloWorldLib::hello() {
+    cout << "Hello World! (pt2)\n";
+}

AnujNaik/lab2/part1/src/main.cpp

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+#include <hellolib.hpp>
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    HelloWorldLib lib;
+    lib.hello();
+}

AnujNaik/lab2/part2/default.nix

@@ -0,0 +1,14 @@
+
+{ stdenv, cmake, hellolib }:
+
+#make Derivation
+stdenv.mkDerivation {
+  pname = "helloapp";
+  version = "0.1.0";
+  src = ./helloapp;
+
+  #make install
+  nativeBuildInputs = [ cmake ]; 
+  buildInputs = [ hellolib ];
+
+}