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72 lines
2.5 KiB
CMake
72 lines
2.5 KiB
CMake
#
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# FindLibOVR.cmake
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#
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# Try to find the LibOVR library to use the Oculus
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#
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# You must provide a LIBOVR_ROOT_DIR which contains Lib and Include directories
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#
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# Once done this will define
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#
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# LIBOVR_FOUND - system found LibOVR
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# LIBOVR_INCLUDE_DIRS - the LibOVR include directory
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# LIBOVR_LIBRARIES - Link this to use LibOVR
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#
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# Created on 5/9/2013 by Stephen Birarda
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# Copyright 2013 High Fidelity, Inc.
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#
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# Distributed under the Apache License, Version 2.0.
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# See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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#
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if (LIBOVR_LIBRARIES AND LIBOVR_INCLUDE_DIRS)
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# in cache already
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set(LIBOVR_FOUND TRUE)
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else (LIBOVR_LIBRARIES AND LIBOVR_INCLUDE_DIRS)
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set(LIBOVR_SEARCH_DIRS "${LIBOVR_ROOT_DIR}" "$ENV{HIFI_LIB_DIR}/oculus")
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find_path(LIBOVR_INCLUDE_DIRS OVR.h PATH_SUFFIXES Include HINTS ${LIBOVR_SEARCH_DIRS})
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if (APPLE)
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find_library(LIBOVR_LIBRARIES "Lib/MacOS/Release/libovr.a" HINTS ${LIBOVR_SEARCH_DIRS})
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elseif (UNIX)
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find_library(UDEV_LIBRARY libudev.a /usr/lib/x86_64-linux-gnu/)
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find_library(XINERAMA_LIBRARY libXinerama.a /usr/lib/x86_64-linux-gnu/)
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if (CMAKE_CL_64)
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set(LINUX_ARCH_DIR "i386")
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else()
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set(LINUX_ARCH_DIR "x86_64")
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endif()
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find_library(OVR_LIBRARY "Lib/Linux/${CMAKE_BUILD_TYPE}/${LINUX_ARCH_DIR}/libovr.a" HINTS ${LIBOVR_SEARCH_DIRS})
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if (UDEV_LIBRARY AND XINERAMA_LIBRARY AND OVR_LIBRARY)
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set(LIBOVR_LIBRARIES "${OVR_LIBRARY};${UDEV_LIBRARY};${XINERAMA_LIBRARY}" CACHE INTERNAL "Oculus libraries")
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endif (UDEV_LIBRARY AND XINERAMA_LIBRARY AND OVR_LIBRARY)
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elseif (WIN32)
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if (CMAKE_BUILD_TYPE MATCHES DEBUG)
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set(WINDOWS_LIBOVR_NAME "libovrd.lib")
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else()
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set(WINDOWS_LIBOVR_NAME "libovr.lib")
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endif()
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find_library(LIBOVR_LIBRARIES "Lib/Win32/${WINDOWS_LIBOVR_NAME}" HINTS ${LIBOVR_SEARCH_DIRS})
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endif ()
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if (LIBOVR_INCLUDE_DIRS AND LIBOVR_LIBRARIES)
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set(LIBOVR_FOUND TRUE)
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endif (LIBOVR_INCLUDE_DIRS AND LIBOVR_LIBRARIES)
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if (LIBOVR_FOUND)
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if (NOT LibOVR_FIND_QUIETLY)
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message(STATUS "Found LibOVR: ${LIBOVR_LIBRARIES}")
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endif (NOT LibOVR_FIND_QUIETLY)
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else (LIBOVR_FOUND)
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if (LibOVR_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find LibOVR")
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endif (LibOVR_FIND_REQUIRED)
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endif (LIBOVR_FOUND)
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# show the LIBOVR_INCLUDE_DIRS and LIBOVR_LIBRARIES variables only in the advanced view
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mark_as_advanced(LIBOVR_INCLUDE_DIRS LIBOVR_LIBRARIES)
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endif (LIBOVR_LIBRARIES AND LIBOVR_INCLUDE_DIRS)
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