json/tests/cmake_add_subdirectory/project/CMakeLists.txt

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727 B
CMake

cmake_minimum_required(VERSION 3.1...3.14)
project(DummyImport CXX)
set(JSON_BuildTests OFF CACHE INTERNAL "")
add_subdirectory(${nlohmann_json_source}
${CMAKE_CURRENT_BINARY_DIR}/nlohmann_json)
add_executable(with_namespace_target main.cpp)
target_link_libraries(with_namespace_target nlohmann_json::nlohmann_json)
add_executable(without_namespace_target main.cpp)
target_link_libraries(without_namespace_target nlohmann_json)
if(NOT MSVC)
add_executable(without_exceptions main.cpp)
target_link_libraries(without_exceptions nlohmann_json::nlohmann_json)
target_compile_definitions(without_exceptions PRIVATE JSON_NOEXCEPTION)
target_compile_options(without_exceptions PRIVATE -fno-exceptions)
endif()