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CMakeLists.txt file for building an app with the JsonCpp library. This macOS specific since it assumes the use of homebrew to install the library, but gist of the idea will also work on Linux.
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| cmake_minimum_required(VERSION 3.22) | |
| project(jsontest) | |
| find_package(PkgConfig REQUIRED) | |
| set(CMAKE_CXX_STANDARD 17) | |
| # brew install jsoncpp | |
| # jsoncpp library was installed via homebrew, so point to its directories | |
| link_directories("/opt/homebrew/lib") | |
| include_directories("/opt/homebrew/include") | |
| pkg_check_modules(JSONCPP jsoncpp) | |
| # access the header files with: #include <json/json.h> | |
| add_executable(jsontest main.cpp) | |
| # be sure link jsoncpp into your app | |
| target_link_libraries(jsontest jsoncpp) |
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