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67 lines
2.1 KiB
67 lines
2.1 KiB
5 years ago
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# - Try to find citro3d
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# You can set CITRO3D_ROOT to specify a certain directory to look in first.
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# Once done this will define
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# CITRO3D_FOUND - System has citro3d
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# CITRO3D_INCLUDE_DIRS - The citro3d include directories
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# CITRO3D_LIBRARIES - The libraries needed to use citro3d
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# Unless we are unable to find CTRULIB
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# It also adds an imported target named `3ds::citro3d`, Linking against it is
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# equivalent to:
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# target_link_libraries(mytarget ${CITRO3D_LIBRARIES})
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# target_include_directories(mytarget PRIVATE ${CITRO3D_INCLUDE_DIRS})
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if(NOT NINTENDO_3DS)
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message(FATAL_ERROR "This module can only be used if you are using the 3DS toolchain file. Please erase this build directory or create another one, and then use -DCMAKE_TOOLCHAIN_FILE=DevkitArm3DS.cmake when calling cmake for the 1st time. For more information, see the Readme.md for more information.")
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endif()
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if(CITRO3D_INCLUDE_DIR)
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# Already in cache, be silent
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set(CITRO3D_FIND_QUIETLY TRUE)
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endif(CITRO3D_INCLUDE_DIR)
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include(LibFindMacros)
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include(try_add_imported_target)
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# citro3d requires ctrulib
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libfind_package(CITRO3D CTRULIB)
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set(_CITRO3D_SEARCHES)
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# Search CITRO3D_ROOT first if it is set.
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if(CITRO3D_ROOT)
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set(_CITRO3D_SEARCH_ROOT
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PATHS ${CITRO3D_ROOT}
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NO_DEFAULT_PATH
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NO_CMAKE_FIND_ROOT_PATH)
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list(APPEND _CITRO3D_SEARCHES _CITRO3D_SEARCH_ROOT)
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endif()
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# Search below ${DEVKITPRO}, ${DEVKITARM} etc.
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set(_CITRO3D_SEARCH_NORMAL
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PATHS / /citro3d /libctru /ctrulib
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NO_DEFAULT_PATH
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ONLY_CMAKE_FIND_ROOT_PATH)
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list(APPEND _CITRO3D_SEARCHES _CITRO3D_SEARCH_NORMAL)
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foreach(search ${_CITRO3D_SEARCHES})
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find_path(CITRO3D_INCLUDE_DIR NAMES citro3d.h
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${${search}}
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PATH_SUFFIXES include)
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find_library(CITRO3D_LIBRARY NAMES citro3d libcitro3d.a
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${${search}}
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PATH_SUFFIXES lib)
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endforeach()
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#find_library(LIBM_LIBRARY NAMES m libm.a
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# PATHS / /arm-none-eabi
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# PATH_SUFFIXES lib/armv6k/fpu)
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set(LIBM_LIBRARY m)
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set(CITRO3D_PROCESS_INCLUDES CITRO3D_INCLUDE_DIR)
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set(CITRO3D_PROCESS_LIBS CITRO3D_LIBRARY LIBM_LIBRARY)
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libfind_process(CITRO3D)
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try_add_imported_target(CITRO3D m 3ds::ctrulib)
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