Add conanfile and test_package

.gitignore

@@ -29,3 +29,5 @@ tests/json-tokenizer-partial-test
 tests/json-tree-test
 tests/json-tree-printer-test
 
+*CMakeUserPresets.json
+build/

conanfile.py

@@ -0,0 +1,67 @@
+from conan import ConanFile
+from conan.tools.cmake import CMakeToolchain, CMakeDeps, CMake, cmake_layout
+from conan.tools.env import VirtualBuildEnv, VirtualRunEnv
+from conan.tools.scm import Git, Version
+from conan.tools.files import copy
+
+import os
+
+class JsonStructLibrary(ConanFile):
+    name = "json_struct"
+
+    # Metadata
+    license = "MIT"
+    version = "1.0.0"
+    author = "Jørgen Lind <[email protected]>"
+    url = "https://github.com/jorgen/json_struct"
+    description = "json_struct is a single header only C++ library for parsing JSON directly to C++ structs and vice versa"
+
+    topics = ("serialization", "deserialization", "reflection", "json")
+
+    settings = "os", "compiler", "build_type", "arch"
+    pacgake_type = "header-library"
+    implements = ["auto_header_only"]
+    exports_sources = "include/*", "cmake/*" "CMakeLists.txt"
+
+    options = {
+        "opt_build_benchmarks": [True, False],
+        "opt_build_examples": [True, False],
+        "opt_build_tests": [True, False],
+        "opt_disable_pch": [True, False],
+        "opt_install": [True, False],
+    }
+
+    default_options = {
+        "opt_build_benchmarks": False,
+        "opt_build_examples": False,
+        "opt_build_tests": False,
+        "opt_disable_pch": False,
+        "opt_install": True,
+    }
+
+    def generate(self):
+        toolchain = CMakeToolchain(self)
+
+        toolchain.variables["JSON_STRUCT_OPT_BUILD_BENCHMARKS"] = self.options.opt_build_benchmarks.value
+        toolchain.variables["JSON_STRUCT_OPT_BUILD_EXAMPLES"] = self.options.opt_build_examples.value
+        toolchain.variables["JSON_STRUCT_OPT_BUILD_TESTS"] = self.options.opt_build_tests.value
+        toolchain.variables["JSON_STRUCT_OPT_DISABLE_PCH"] = self.options.opt_disable_pch.value
+        toolchain.variables["JSON_STRUCT_OPT_INSTALL"] = self.options.opt_install
+
+        toolchain.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def package(self):
+        # Invoke cmake --install
+        cmake = CMake(self)
+        cmake.install()
+
+    def layout(self):
+        cmake_layout(self)
+
+    def package_id(self):
+        self.info.clear()

test_package/CMakeLists.txt

@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.21)
+
+project(JsonStructTester
+        DESCRIPTION "Tester package for json_struct"
+        LANGUAGES C CXX)
+
+find_package(json_struct REQUIRED)
+
+add_executable(${PROJECT_NAME} main.cpp)
+
+target_link_libraries(${PROJECT_NAME} json_struct::json_struct)

test_package/conanfile.py

@@ -0,0 +1,28 @@
+import os
+
+from conan import ConanFile
+from conan.tools.cmake import CMake, cmake_layout
+from conan.tools.build import can_run
+
+
+class JsonStructTest(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "CMakeDeps", "CMakeToolchain"
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def layout(self):
+        cmake_layout(self)
+
+    def test(self):
+        if can_run(self):
+            self.output.info("Checking compiled tester...")
+            cmd = os.path.join(self.cpp.build.bindir, "JsonStructTester")
+            self.run(cmd, env="conanrun")
+

test_package/main.cpp

@@ -0,0 +1,19 @@
+#include "json_struct/json_struct.h"
+#include <iostream>
+
+struct MyTestStruct
+{
+    std::string name;
+    unsigned age;
+    JS_OBJ(name, age);
+};
+
+int main()
+{
+    MyTestStruct person{.name="Jonh", .age=23};
+
+    std::string person_json = JS::serializeStruct(person);
+    std::cout << person_json << std::endl;
+
+    return 0;
+}