cmake_minimum_required(VERSION 3.12)
project(readcard_c LANGUAGES C CXX)

# Build with: cmake -A Win32 -T v141 ..
# This project targets 32-bit Windows 7 SP1 and later, subject to the vendor
# device drivers and their installed dependencies.
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

add_executable(readcard-c WIN32 src/main.cpp src/qrcodegen.c)
target_compile_definitions(readcard-c PRIVATE UNICODE _UNICODE WIN32_LEAN_AND_MEAN)
target_link_libraries(readcard-c PRIVATE ws2_32 comctl32)

if(MSVC)
  target_compile_options(readcard-c PRIVATE /W4 /permissive- /utf-8 /MT)
  # target_link_options was added after the CMake bundled with VS2017.
  set_property(TARGET readcard-c APPEND_STRING PROPERTY LINK_FLAGS " /SUBSYSTEM:WINDOWS,6.01")
endif()