52 lines
1.6 KiB
CMake
52 lines
1.6 KiB
CMake
include(FetchContent)
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unset(assimp_FOUND)
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if (NOT IOS)
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find_package(assimp QUIET)
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message("assimp_FOUND: ${assimp_FOUND}; ASSIMP_FOUND: ${ASSIMP_FOUND}")
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endif ()
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if (assimp_FOUND OR ASSIMP_FOUND)
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message("Using system assimp")
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elseif (ENABLE_ASSIMP)
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message("Building assimp from sources")
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if(NOT DEFINED ASSIMP_REPO)
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set(ASSIMP_REPO https://github.com/assimp/assimp.git)
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endif ()
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FetchContent_Declare(
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assimp
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EXCLUDE_FROM_ALL
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GIT_REPOSITORY ${ASSIMP_REPO}
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GIT_TAG v5.0.1
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GIT_SHALLOW TRUE
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)
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set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
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set(ASSIMP_BUILD_TESTS OFF CACHE BOOL "" FORCE)
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set(ASSIMP_BUILD_SAMPLES OFF CACHE BOOL "" FORCE)
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set(ASSIMP_INJECT_DEBUG_POSTFIX OFF CACHE BOOL "" FORCE)
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set(ASSIMP_INSTALL OFF CACHE BOOL "" FORCE)
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set(ASSIMP_BUILD_ASSIMP_TOOLS OFF CACHE BOOL "" FORCE)
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set(ASSIMP_BUILD_SAMPLES OFF CACHE BOOL "" FORCE)
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FetchContent_MakeAvailable(assimp)
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set(assimp_BUILT ON CACHE INTERNAL "fetched assimp found")
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endif ()
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function(LinkAssimp TARGET)
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if (NOT assimp_BUILT AND NOT IOS)
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find_package(assimp QUIET)
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message("assimp_FOUND: ${assimp_FOUND}; ASSIMP_FOUND: ${ASSIMP_FOUND}")
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if (assimp_FOUND OR ASSIMP_FOUND)
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set(ASSIMP_LIB_NAME ${ASSIMP_LIBRARIES})
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endif ()
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else ()
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set(ASSIMP_LIB_NAME "assimp")
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endif ()
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if (assimp_FOUND OR ASSIMP_FOUND OR assimp_BUILT)
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message("Linking assimp: ${ASSIMP_LIB_NAME}")
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target_link_libraries(${TARGET} PUBLIC ${ASSIMP_LIB_NAME})
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endif ()
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endfunction()
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