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# Note that OpenVR lacks a useful install tree. This should work if
# `OpenVR_ROOT` is set to the source directory of OpenVR.
# TODO: fails for universal builds
if (CMAKE_SIZEOF_VOID_P EQUAL 8)
set(_openvr_bitness 64)
else ()
set(_openvr_bitness 32)
endif ()
set(_openvr_platform_base)
if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
set(_openvr_platform_base osx)
# SteamVR only supports 32-bit on OS X
set(OpenVR_PLATFORM osx32)
else ()
if (CMAKE_SYSTEM_NAME MATCHES "Linux")
set(_openvr_platform_base linux)
elseif (WIN32)
set(_openvr_platform_base win)
endif ()
set(OpenVR_PLATFORM ${_openvr_platform_base}${_openvr_bitness})
endif ()
find_path(OpenVR_INCLUDE_DIR
NAMES
openvr.h
PATH_SUFFIXES
openvr
headers
public/headers
steam
public/steam
DOC "OpenVR include directory")
mark_as_advanced(OpenVR_INCLUDE_DIR)
find_library(OpenVR_LIBRARY
NAMES openvr_api64 openvr_api
PATH_SUFFIXES
"${OpenVR_PLATFORM}"
"bin/${OpenVR_PLATFORM}"
DOC "OpenVR API library")
mark_as_advanced(OpenVR_LIBRARY)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(OpenVR
REQUIRED_VARS OpenVR_LIBRARY OpenVR_INCLUDE_DIR)
if (OpenVR_FOUND)
set(OpenVR_INCLUDE_DIRS "${OpenVR_INCLUDE_DIR}")
set(OpenVR_LIBRARIES "${OpenVR_LIBRARY}")
if (NOT TARGET OpenVR::OpenVR)
add_library(OpenVR::OpenVR UNKNOWN IMPORTED)
set_target_properties(OpenVR::OpenVR PROPERTIES
IMPORTED_LOCATION "${OpenVR_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${OpenVR_INCLUDE_DIR}")
endif ()
endif ()
unset(_openvr_bitness)
unset(_openvr_platform_base)
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