mirror of
https://github.com/TheLartians/ModernCppStarter.git
synced 2025-08-30 21:51:12 +02:00
57 lines
1.7 KiB
CMake
57 lines
1.7 KiB
CMake
cmake_minimum_required(VERSION 3.14...3.22)
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project(
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GreeterStandalone
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DESCRIPTION "A standalone minimal webapi application using the Crow framework"
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LANGUAGES CXX
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)
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# --- Import tools ----
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include(../cmake/tools.cmake)
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# ---- Dependencies ----
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include(../cmake/CPM.cmake)
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# Crow needs Boost 1.64 and does not provide CPM.cmake integration itself, so we have to get Boost
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# first
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find_package(Boost 1.64 QUIET)
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if(NOT Boost_FOUND)
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# Use CPM.cmake to get Boost from the official repo if not provided as system lib
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message(STATUS "GreeterStandalone: Boost system lib NOT found")
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CPMAddPackage(
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NAME Boost
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GITHUB_REPOSITORY boostorg/boost
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GIT_TAG boost-1.78.0
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VERSION 1.78.0
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)
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# Ugly workaround: Boost cmake support is still experimental, the Boost::boost target is not
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# provided if downloaded via FetchContent_declare / CPM.cmake. Crow uses it for asio, so we fake
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# the Boost:boost target as asio
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if(NOT TARGET Boost::boost)
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add_library(Boost::boost INTERFACE IMPORTED)
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target_link_libraries(Boost::boost INTERFACE Boost::asio)
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endif()
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else()
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message(STATUS "GreeterStandalone: Boost system lib found")
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endif()
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# add Crow
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CPMAddPackage(
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NAME Crow
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GITHUB_REPOSITORY CrowCpp/Crow
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GIT_TAG v1.0+1
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VERSION 1.0.1
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OPTIONS "CROW_INSTALL OFF"
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)
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# get the Greeter lib
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CPMAddPackage(NAME Greeter SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/..)
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# ---- Create standalone executable ----
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file(GLOB sources CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/source/*.cpp)
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add_executable(${PROJECT_NAME} ${sources})
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target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)
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target_link_libraries(${PROJECT_NAME} PRIVATE Greeter::Greeter Crow::Crow)
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