conanfile.py

import os

from conan import ConanFile
from conan.tools.cmake import CMakeToolchain, CMake, cmake_layout, CMakeDeps

class helloWorldRecipe(ConanFile):
    name = "hello_world"
    version = "1.0.0"

    settings = "os", "compiler", "build_type", "arch"
    options = {"shared": [True, False], "fPIC": [True, False]}
    default_options = {"shared": False, "fPIC": True}

    exports_sources = "CMakeLists.txt", "src/*", "include/*", "tests/*"

    def config_options(self):
        if self.settings.os == "Windows":
            del self.options.fPIC

    def layout(self):
        cmake_layout(self)

    def requirements(self):
        self.requires("boost/1.85.0")
        self.requires("ms-gsl/4.0.0")
    
    def build_requirements(self):
        self.test_requires("gtest/1.14.0")

    def generate(self):
        cmake = CMakeDeps(self)
        cmake.generate()
        tc = CMakeToolchain(self)
        tc.generate()

    def build(self):
        cmake = CMake(self)
        cmake.configure()
        cmake.build()
        if not self.conf.get("tools.build:skip_test", default=False):
            test_folder = os.path.join("tests")
            if self.settings.os == "Windows":
                test_folder = os.path.join("tests", str(self.settings.build_type))
            self.run(os.path.join(test_folder, "hello_world_unit"))

    def package(self):
        cmake = CMake(self)
        cmake.install()

    def package_info(self):
        self.cpp_info.libs = ["hello_world"]