78 lines
2.2 KiB
CMake
78 lines
2.2 KiB
CMake
cmake_minimum_required(VERSION 3.20)
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# -----------------------------
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# Project setup
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# -----------------------------
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set(CMAKE_C_COMPILER clang)
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set(CMAKE_CXX_COMPILER clang++)
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project(mock-uil LANGUAGES C CXX)
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set(CMAKE_CXX_STANDARD 23)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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set(CMAKE_BUILD_TYPE Release)
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# -----------------------------
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# Dependencies
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# -----------------------------
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add_subdirectory(external/fmt)
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add_subdirectory(external/spdlog)
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set(COMMON_LIBS fmt spdlog)
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# -----------------------------
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# External includes
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# -----------------------------
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set(EXTERNAL_INCLUDES
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${CMAKE_CURRENT_SOURCE_DIR}/external/fmt/include
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${CMAKE_CURRENT_SOURCE_DIR}/external/spdlog/include
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)
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# -----------------------------
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# Collect all include dirs under src/
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# -----------------------------
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file(GLOB_RECURSE SRC_SUBDIRS LIST_DIRECTORIES true "${CMAKE_CURRENT_SOURCE_DIR}/src/*")
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set(SRC_INCLUDES "")
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foreach(dir ${SRC_SUBDIRS})
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if(IS_DIRECTORY ${dir})
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list(APPEND SRC_INCLUDES ${dir})
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endif()
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endforeach()
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# -----------------------------
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# Detect all .cpp files
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# -----------------------------
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file(GLOB_RECURSE ALL_CPP "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp")
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# -----------------------------
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# Detect all main-solution-N files
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# -----------------------------
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file(GLOB SOLUTION_MAINS "${CMAKE_CURRENT_SOURCE_DIR}/src/main-solution-*.cpp")
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# -----------------------------
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# Create an executable for each main-solution-N
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# -----------------------------
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foreach(MAIN_FILE ${SOLUTION_MAINS})
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get_filename_component(MAIN_NAME ${MAIN_FILE} NAME_WE)
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# Executable name: mock-uil-main-solution-N
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set(EXE_NAME "${PROJECT_NAME}-${MAIN_NAME}")
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# All CPP files except this executable's main
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set(CPP_FILES ${ALL_CPP})
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list(REMOVE_ITEM CPP_FILES ${MAIN_FILE})
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add_executable(${EXE_NAME} ${MAIN_FILE})
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target_sources(${EXE_NAME} PRIVATE ${CPP_FILES})
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target_link_libraries(${EXE_NAME} PRIVATE ${COMMON_LIBS})
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target_include_directories(${EXE_NAME} PRIVATE ${EXTERNAL_INCLUDES} ${SRC_INCLUDES})
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endforeach()
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# -----------------------------
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# Clang warnings
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# -----------------------------
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if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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add_compile_options(-Wall -Wextra -Wpedantic -Wconversion)
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endif()
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