cpp-template/bootstrap.CMakeLists.txt at main · oromogans/cpp-template · GitHub

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# bootstrap.CMakeLists.txt

cmake_minimum_required(VERSION 3.20)

# Пусть пользователь передаёт -DAPP_NAME=... -DAPP_NAMESPACE=...
# А если не передал, дадим им значение по умолчанию
if(NOT DEFINED APP_NAME)
    set(APP_NAME "defaultApp")
endif()

if(NOT DEFINED APP_NAMESPACE)
    set(APP_NAMESPACE "defaultNamespace")
endif()

# Устанавливаем именно в CMake-проект имя из APP_NAME
project("${APP_NAME}" NONE)

set(TEMPLATE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/template")
set(OUTPUT_DIR "${CMAKE_BINARY_DIR}/generated")

file(MAKE_DIRECTORY "${OUTPUT_DIR}/include")
file(MAKE_DIRECTORY "${OUTPUT_DIR}/src")
file(MAKE_DIRECTORY "${OUTPUT_DIR}/tests")

configure_file(
    "${TEMPLATE_DIR}/CMakeLists.txt.in"
    "${OUTPUT_DIR}/CMakeLists.txt"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/include/project.hpp.in"
    "${OUTPUT_DIR}/include/${APP_NAME}.hpp"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/src/main.cpp.in"
    "${OUTPUT_DIR}/src/main.cpp"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/tests/CMakeLists.txt.in"
    "${OUTPUT_DIR}/tests/CMakeLists.txt"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/tests/test_sample.cpp.in"
    "${OUTPUT_DIR}/tests/test_sample.cpp"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/vcpkg.json.in"
    "${OUTPUT_DIR}/vcpkg.json"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/CMakePresets.json.in"
    "${OUTPUT_DIR}/CMakePresets.json"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/CMakeUserPresets.json.in"
    "${OUTPUT_DIR}/CMakeUserPresets.json"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/.clang-format.in"
    "${OUTPUT_DIR}/.clang-format"
    @ONLY
)

configure_file(
    "${TEMPLATE_DIR}/.clang-tidy.in"
    "${OUTPUT_DIR}/.clang-tidy"
    @ONLY
)

message(STATUS "Template is generated in ${OUTPUT_DIR}.")
message(STATUS "Build project: cd ${OUTPUT_DIR}, then: cmake -S . -B build && cmake --build build")