CMakeLists.txt

# DO NOT EDIT THIS FILE
# the correction pipeline will fail if you change anything here!

# this is the root cmake configuration file for your homeworks.
# it sets up the project and (at the bottom) includes your homework code.

cmake_minimum_required(VERSION 3.14)
project(cppcourse)


# try to prevent in-source builds
if("${PROJECT_SOURCE_DIR}" STREQUAL "${PROJECT_BINARY_DIR}")
    message(FATAL_ERROR "In-source builds are not allowed. Please create a separate 'build' directory and build in there.")
endif()

# set default c++ standard for compile targets
set(CMAKE_CXX_STANDARD 20)

# require C++20, don't allow falling back to older version of standard
set(CXX_STANDARD_REQUIRED ON)

# disable C++ extensions
set(CMAKE_CXX_EXTENSIONS OFF)

# testing features
include(CTest)
enable_testing()

# locate doctest - we use it for testing your code.
find_package(doctest REQUIRED)

if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE "Debug")
endif()

# register the directory with automated tests to cmake
add_subdirectory(tests EXCLUDE_FROM_ALL)


#------- tweaks for an improved build experience -------

# so language servers like clangd know what the buildsystem does
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

# windows needs "exported" symbols for linking
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)

# display many warnings during compilation
# they usually help you find some bugs
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
    add_compile_options(-Wall -Wextra -Wconversion -pedantic -Wfatal-errors)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
    add_compile_options(/W3 /WX)

    # so the dll files are alongside the executables
    # and the windows loader is happy (no more error 0xc0000135)
    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
endif()



#------- homework code inclusion -------

add_subdirectory("hw08")