mirror of
https://gitlab.freedesktop.org/monado/monado.git
synced 2024-12-29 11:06:18 +00:00
134 lines
4 KiB
CMake
134 lines
4 KiB
CMake
# Copyright 2019 Collabora, Ltd.
|
|
# Distributed under the Boost Software License, Version 1.0.
|
|
# (See accompanying file LICENSE_1_0.txt or copy at
|
|
# http://www.boost.org/LICENSE_1_0.txt)
|
|
#
|
|
# Original Author:
|
|
# 2019 Ryan Pavlik <ryan.pavlik@collabora.com>
|
|
|
|
#.rst:
|
|
# FindOpenHMD
|
|
# ---------------
|
|
#
|
|
# Find the OpenHMD immersive computing interface library.
|
|
#
|
|
# See http://www.openhmd.net/
|
|
#
|
|
# Targets
|
|
# ^^^^^^^
|
|
#
|
|
# If successful, the following import target is created.
|
|
#
|
|
# ``openhmd::openhmd``
|
|
#
|
|
# Cache variables
|
|
# ^^^^^^^^^^^^^^^
|
|
#
|
|
# The following cache variable may also be set to assist/control the operation of this module:
|
|
#
|
|
# ``OPENHMD_ROOT_DIR``
|
|
# The root to search for OpenHMD.
|
|
|
|
set(OPENHMD_ROOT_DIR "${OPENHMD_ROOT_DIR}" CACHE PATH "Root to search for OpenHMD")
|
|
|
|
find_package(PkgConfig QUIET)
|
|
if(PKG_CONFIG_FOUND)
|
|
set(_old_prefix_path "${CMAKE_PREFIX_PATH}")
|
|
# So pkg-config uses OPENHMD_ROOT_DIR too.
|
|
if(OPENHMD_ROOT_DIR)
|
|
list(APPEND CMAKE_PREFIX_PATH ${OPENHMD_ROOT_DIR})
|
|
endif()
|
|
pkg_check_modules(PC_OPENHMD QUIET openhmd)
|
|
# Restore
|
|
set(CMAKE_PREFIX_PATH "${_old_prefix_path}")
|
|
endif()
|
|
|
|
find_path(OPENHMD_INCLUDE_DIR
|
|
NAMES
|
|
openhmd.h
|
|
PATHS
|
|
${OPENHMD_ROOT_DIR}
|
|
HINTS
|
|
${PC_OPENHMD_INCLUDE_DIRS}
|
|
PATH_SUFFIXES
|
|
include
|
|
openhmd
|
|
include/openhmd
|
|
)
|
|
find_library(OPENHMD_LIBRARY
|
|
NAMES
|
|
openhmd
|
|
PATHS
|
|
${OPENHMD_ROOT_DIR}
|
|
${OPENHMD_ROOT_DIR}/build
|
|
HINTS
|
|
${PC_OPENHMD_LIBRARY_DIRS}
|
|
PATH_SUFFIXES
|
|
lib
|
|
)
|
|
find_library(OPENHMD_LIBRT rt)
|
|
find_library(OPENHMD_LIBM m)
|
|
|
|
find_package(Threads QUIET)
|
|
|
|
set(_ohmd_extra_deps)
|
|
|
|
set(OPENHMD_HIDAPI_TYPE)
|
|
if(PC_OPENHMD_FOUND)
|
|
# See if we need a particular hidapi.
|
|
list(REMOVE_ITEM PC_OPENHMD_LIBRARIES openhmd)
|
|
if("${PC_OPENHMD_LIBRARIES}" MATCHES hidapi-libusb)
|
|
set(OPENHMD_HIDAPI_TYPE libusb)
|
|
find_package(HIDAPI QUIET COMPONENTS libusb)
|
|
list(APPEND _ohmd_extra_deps HIDAPI_libusb_FOUND)
|
|
elseif("${PC_OPENHMD_LIBRARIES}" MATCHES hidapi-hidraw)
|
|
set(OPENHMD_HIDAPI_TYPE hidraw)
|
|
find_package(HIDAPI QUIET COMPONENTS hidraw)
|
|
list(APPEND _ohmd_extra_deps HIDAPI_hidraw_FOUND)
|
|
elseif("${PC_OPENHMD_LIBRARIES}" MATCHES hidapi)
|
|
# Undifferentiated
|
|
set(OPENHMD_HIDAPI_TYPE undifferentiated)
|
|
find_package(HIDAPI QUIET)
|
|
list(APPEND _ohmd_extra_deps HIDAPI_FOUND)
|
|
endif()
|
|
endif()
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(OpenHMD
|
|
REQUIRED_VARS
|
|
OPENHMD_INCLUDE_DIR
|
|
OPENHMD_LIBRARY
|
|
THREADS_FOUND
|
|
)
|
|
if(OPENHMD_FOUND)
|
|
set(OPENHMD_INCLUDE_DIRS "${OPENHMD_INCLUDE_DIR}")
|
|
set(OPENHMD_LIBRARIES "${OPENHMD_LIBRARY}")
|
|
if(NOT TARGET OpenHMD::OpenHMD)
|
|
add_library(OpenHMD::OpenHMD UNKNOWN IMPORTED)
|
|
endif()
|
|
set_target_properties(OpenHMD::OpenHMD PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${OPENHMD_INCLUDE_DIR}")
|
|
set_target_properties(OpenHMD::OpenHMD PROPERTIES
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
|
|
IMPORTED_LOCATION "${OPENHMD_LIBRARY}")
|
|
|
|
set_property(TARGET OpenHMD::OpenHMD PROPERTY
|
|
IMPORTED_LINK_INTERFACE_LIBRARIES Threads::Threads)
|
|
|
|
if("${OPENHMD_HIDAPI_TYPE}" STREQUAL libusb)
|
|
set_property(TARGET OpenHMD::OpenHMD APPEND PROPERTY
|
|
IMPORTED_LINK_INTERFACE_LIBRARIES HIDAPI::hidapi-libusb)
|
|
list(APPEND OPENHMD_LIBRARIES HIDAPI::hidapi-libusb)
|
|
elseif("${OPENHMD_HIDAPI_TYPE}" STREQUAL hidraw)
|
|
set_property(TARGET OpenHMD::OpenHMD APPEND PROPERTY
|
|
IMPORTED_LINK_INTERFACE_LIBRARIES HIDAPI::hidapi-hidraw)
|
|
list(APPEND OPENHMD_LIBRARIES HIDAPI::hidapi-hidraw)
|
|
elseif("${OPENHMD_HIDAPI_TYPE}" STREQUAL undifferentiated)
|
|
set_property(TARGET OpenHMD::OpenHMD APPEND PROPERTY
|
|
IMPORTED_LINK_INTERFACE_LIBRARIES HIDAPI::hidapi)
|
|
list(APPEND OPENHMD_LIBRARIES HIDAPI::hidapi)
|
|
endif()
|
|
mark_as_advanced(OPENHMD_INCLUDE_DIR OPENHMD_LIBRARY)
|
|
endif()
|
|
mark_as_advanced(OPENHMD_ROOT_DIR OPENHMD_LIBRT OPENHMD_LIBM)
|