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62 lines
1.9 KiB
CMake
62 lines
1.9 KiB
CMake
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mark_as_advanced(IRRLICHT_DLL)
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# Find include directory and libraries
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# find our fork first, then upstream (TODO: remove this?)
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foreach(libname IN ITEMS IrrlichtMt Irrlicht)
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string(TOLOWER "${libname}" libname2)
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find_path(IRRLICHT_INCLUDE_DIR NAMES irrlicht.h
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DOC "Path to the directory with IrrlichtMt includes"
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PATHS
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/usr/local/include/${libname2}
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/usr/include/${libname2}
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/system/develop/headers/${libname2} #Haiku
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PATH_SUFFIXES "include/${libname2}"
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)
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find_library(IRRLICHT_LIBRARY NAMES lib${libname} ${libname}
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DOC "Path to the IrrlichtMt library file"
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PATHS
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/usr/local/lib
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/usr/lib
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/system/develop/lib # Haiku
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)
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if(IRRLICHT_INCLUDE_DIR OR IRRLICHT_LIBRARY)
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break()
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endif()
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endforeach()
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# Handholding for users
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if(IRRLICHT_INCLUDE_DIR AND (NOT IS_DIRECTORY "${IRRLICHT_INCLUDE_DIR}" OR
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NOT EXISTS "${IRRLICHT_INCLUDE_DIR}/irrlicht.h"))
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message(WARNING "IRRLICHT_INCLUDE_DIR was set to ${IRRLICHT_INCLUDE_DIR} "
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"but irrlicht.h does not exist inside. The path will not be used.")
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unset(IRRLICHT_INCLUDE_DIR CACHE)
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endif()
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if(WIN32 OR CMAKE_SYSTEM_NAME STREQUAL "Linux" OR APPLE)
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# (only on systems where we're sure how a valid library looks like)
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if(IRRLICHT_LIBRARY AND (NOT EXISTS "${IRRLICHT_LIBRARY}" OR
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NOT IRRLICHT_LIBRARY MATCHES "\\.(a|so|dylib|lib)([.0-9]+)?$"))
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message(WARNING "IRRLICHT_LIBRARY was set to ${IRRLICHT_LIBRARY} "
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"but is not a valid library file. The path will not be used.")
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unset(IRRLICHT_LIBRARY CACHE)
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endif()
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endif()
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# On Windows, find the DLL for installation
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if(WIN32)
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# If VCPKG_APPLOCAL_DEPS is ON, dll's are automatically handled by VCPKG
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if(NOT VCPKG_APPLOCAL_DEPS)
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find_file(IRRLICHT_DLL NAMES IrrlichtMt.dll
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DOC "Path of the IrrlichtMt dll (for installation)"
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)
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endif()
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endif(WIN32)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Irrlicht DEFAULT_MSG IRRLICHT_LIBRARY IRRLICHT_INCLUDE_DIR)
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