30 lines
972 B
CMake
30 lines
972 B
CMake
if(PROJECT_ENABLE_JSON)
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if(PROJECT_BUILD)
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add_definitions(-DPROJECT_ENABLE_JSON)
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find_package(nlohmann_json ${JSON_VERSION} REQUIRED)
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if(PROJECT_IS_MINGW AND PROJECT_IS_MINGW_UNIX)
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include_directories(BEFORE SYSTEM /mingw64/include/nlohmann)
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else()
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include_directories(BEFORE SYSTEM ${PROJECT_EXTERNAL_BUILD_ROOT}/include/nlohmann)
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endif()
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elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
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ExternalProject_Add(json_project
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PREFIX external
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URL ${PROJECT_3RD_PARTY_DIR}/json-${JSON_VERSION}.tar.gz
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URL_HASH SHA256=${JSON_HASH}
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LIST_SEPARATOR |
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CMAKE_ARGS ${PROJECT_EXTERNAL_CMAKE_FLAGS}
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-DBUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS}
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-DBUILD_STATIC_LIBS=ON
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-DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}
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-DJSON_BuildTests=OFF
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-DJSON_Install=ON
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-DJSON_MultipleHeaders=OFF
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)
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list(APPEND PROJECT_DEPENDENCIES json_project)
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endif()
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endif()
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