Scott E. Graves 39888a1ebc
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updated build system
2024-07-28 09:27:35 -05:00

33 lines
993 B
CMake

if(PROJECT_ENABLE_JSON)
if(PROJECT_BUILD)
find_package(nlohmann_json ${JSON_VERSION} REQUIRED)
add_definitions(-DPROJECT_ENABLE_JSON)
if(PROJECT_IS_MINGW AND PROJECT_IS_MINGW_UNIX)
include_directories(BEFORE SYSTEM
/mingw64/include/nlohmann
)
else()
include_directories(BEFORE SYSTEM
${PROJECT_EXTERNAL_BUILD_ROOT}/include/nlohmann
)
endif()
elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
ExternalProject_Add(json_project
PREFIX external
URL ${PROJECT_3RD_PARTY_DIR}/json-${JSON_VERSION}.tar.gz
URL_HASH SHA256=0d8ef5af7f9794e3263480193c491549b2ba6cc74bb018906202ada498a79406
LIST_SEPARATOR |
CMAKE_ARGS ${PROJECT_EXTERNAL_CMAKE_FLAGS}
-DBUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS}
-DBUILD_STATIC_LIBS=ON
-DJSON_BuildTests=OFF
-DJSON_Install=ON
-DJSON_MultipleHeaders=OFF
)
list(APPEND PROJECT_DEPENDENCIES json_project)
endif()
endif()