Switch from CPM to VCPKG

CMakeLists.txt

@@ -11,18 +11,12 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-
-if(PROJECT_IS_TOP_LEVEL)
-    include(cmake/CPM.cmake)
-
-    CPMAddPackage(NAME EnTT URL "https://github.com/skypjack/entt/releases/download/v3.13.2/entt-v3.13.2.tar.gz")
-    CPMAddPackage(NAME nlohmann_json URL "https://github.com/nlohmann/json/releases/download/v3.11.3/json.tar.xz")
-    CPMAddPackage(NAME glfw3 URL "https://github.com/glfw/glfw/releases/download/3.4/glfw-3.4.zip" OPTIONS "GLFW_BUILD_DOCS OFF" "GLFW_INSTALL OFF")
-    CPMAddPackage(NAME fx-gltf URL "https://github.com/jessey-git/fx-gltf/archive/refs/tags/v2.0.0.tar.gz" OPTIONS "FX_GLTF_BUILD_TESTS OFF" "FX_GLTF_INSTALL OFF")
-    CPMAddPackage(NAME glm URL "https://github.com/g-truc/glm/archive/refs/tags/1.0.1.tar.gz")
-    CPMAddPackage(NAME spdlog URL "https://github.com/gabime/spdlog/archive/refs/tags/v1.14.1.tar.gz")
-endif()
+find_package(EnTT CONFIG REQUIRED)
+find_package(glm CONFIG REQUIRED)
+find_package(nlohmann_json CONFIG REQUIRED)
+find_package(glfw3 REQUIRED)
+find_package(spdlog REQUIRED)
+find_package(fx-gltf REQUIRED)
 
 add_subdirectory(${PROJECT_SOURCE_DIR}/lib)
 add_subdirectory(${PROJECT_SOURCE_DIR}/src)

CMakePresets.json

@@ -1,8 +1,8 @@
 {
-    "version": 2,
+    "version": 3,
     "cmakeMinimumRequired": {
         "major": 3,
-        "minor": 14,
+        "minor": 24,
         "patch": 0
     },
     "configurePresets": [
@@ -26,17 +26,25 @@
                 "CMAKE_CXX_STANDARD_REQUIRED": "ON"
             }
         },
+        {
+            "name": "vcpkg",
+            "hidden": true,
+            "cacheVariables": {
+              "CMAKE_TOOLCHAIN_FILE": "$env{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake",
+              "VCPKG_INSTALL_OPTIONS": "--no-print-usage"
+            }
+        },
         {
             "name": "dev",
-            "generator": "Ninja",
             "binaryDir": "${sourceDir}/build",
             "inherits": [
-                "std"
+                "std",
+                "vcpkg"
             ],
             "cacheVariables": {
                 "CMAKE_BUILD_TYPE": "Debug",
-                "CMAKE_CXX_FLAGS": "-Wall -Wextra -Wpedantic -fdiagnostics-color=always",
-                "GLFW_BUILD_X11": "OFF"
+                "CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
+                "CMAKE_CXX_FLAGS": "-Wall -Wextra -Wpedantic -fdiagnostics-color=always"
             }
         }
     ]

apps/fall-fever/CMakeLists.txt

@@ -1,4 +1,4 @@
-CPMAddPackage(NAME argparse URL "https://github.com/p-ranav/argparse/archive/refs/tags/v3.1.tar.gz")
+find_package(cxxopts CONFIG)
 
 add_executable(Fall-Fever
     main.cpp
@@ -6,4 +6,4 @@ add_executable(Fall-Fever
     flycam.cpp
 )
 
-target_link_libraries(Fall-Fever PRIVATE fever_core argparse)
+target_link_libraries(Fall-Fever PRIVATE fever_core cxxopts::cxxopts)

apps/fall-fever/main.cpp

@@ -2,25 +2,35 @@
 #include "util/log.h"
 
 #include <GLFW/glfw3.h>
-#include <argparse/argparse.hpp>
+#include <cxxopts.hpp>
+#include <iostream>
 #include <spdlog/spdlog.h>
 
 auto main(int argc, char* argv[]) -> int
 {
     Log::initialize();
 
-    argparse::ArgumentParser program("Fall-Fever");
-    program.add_argument("model").help("model file to load");
+    cxxopts::Options options("Fall-Fever", "A brief description");
 
-    try {
-        program.parse_args(argc, argv);
-    } catch (std::exception const& err) {
-        std::cerr << err.what() << std::endl;
-        std::cerr << program;
-        return 1;
+    // clang-format off
+    options.add_options()
+        ("model", "Model file to load", cxxopts::value<std::string>())
+        ("h,help", "Print usage")
+    ;
+    // clang-format on
+
+    options.parse_positional({"model"});
+
+    auto result = options.parse(argc, argv);
+
+    if (result.count("help")) {
+        std::cout << options.help() << std::endl;
+        exit(0);
     }
 
-    auto model = program.get<std::string>("model");
+    std::string model;
+    if (result.count("model"))
+        model = result["model"].as<std::string>();
 
     // Initialize GLFW
     if (glfwInit() == 0) {

src/CMakeLists.txt

@@ -24,12 +24,11 @@ target_include_directories(fever_core PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_link_libraries(
     fever_core PUBLIC
     glad
+    stb
     glfw
     EnTT::EnTT
-    pthread
-    spdlog
+    spdlog::spdlog
     glm::glm
     fx-gltf::fx-gltf
     nlohmann_json::nlohmann_json
-    stb
 )

vcpkg.json

@@ -0,0 +1,22 @@
+{
+  "vcpkg-configuration": {
+    "overlay-ports": [
+      "./vcpkg"
+    ]
+  },
+  "dependencies": [
+    "cxxopts",
+    "entt",
+    "fmt",
+    {
+      "name": "glfw3",
+      "features": [
+        "wayland"
+      ]
+    },
+    "glm",
+    "nlohmann-json",
+    "spdlog",
+    "fx-gltf"
+  ]
+}

vcpkg/fx-gltf/portfile.cmake

@@ -0,0 +1,16 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO jessey-git/fx-gltf
+    REF v2.0.0
+    SHA512 0731732b5919a55045df2fe06bda6ea2a4d4d889556d738d0ade5acf39341a0748deb13bb130cbd6226146c70c2566ebfa67e6ac398157be00fefcf1f071a9bd
+    HEAD_REF main
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -DFX_GLTF_BUILD_TESTS=OFF
+)
+
+vcpkg_install_cmake()

vcpkg/fx-gltf/vcpkg.json

@@ -0,0 +1,7 @@
+{
+    "name": "fx-gltf",
+    "version": "2.0.0",
+    "description": "A C++ library for loading and saving glTF 2.0 files.",
+    "homepage": "https://github.com/jessey-git/fx-gltf",
+    "dependencies": []
+}