vcpkg simple bootstrap test

CMakeLists.txt

cmake_minimum_required(VERSION 3.14)

set(CMAKE_CXX_STANDARD 17)

include(FetchContent)
FetchContent_Declare(
  vcpkg  
  GIT_REPOSITORY https://github.com/microsoft/vcpkg.git
  GIT_TAG        2021.05.12
)

FetchContent_MakeAvailable(vcpkg)

set(CMAKE_TOOLCHAIN_FILE ${vcpkg_SOURCE_DIR}/scripts/buildsystems/vcpkg.cmake
    CACHE STRING "CMake toolchain file")

project(demo)

find_package(argh)

add_executable(main main.cc)
target_link_libraries(main argh)

main.cc

#include <iostream>
#include "argh.h"

// Repository: https://github.com/adishavit/argh
// BSD-3 License: https://github.com/adishavit/argh/blob/master/LICENSE

int main(int, char* argv[])
{
    argh::parser cmdl(argv);

    if (cmdl[{ "-v", "--verbose" }])
        std::cout << "Verbose, I am.\n";

    return EXIT_SUCCESS;
}

vcpkg.json

{
  "name": "demo",
  "version-string": "0",
  "dependencies": [
    "argh"
  ]
}