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# - try to find VR Juggler-related packages (combined finder)
# VRJUGGLER_INCLUDE_DIRS, include search paths
# VRJUGGLER_LIBRARIES, the libraries to link against
# VRJUGGLER_ENVIRONMENT
# VRJUGGLER_RUNTIME_LIBRARY_DIRS
# VRJUGGLER_CXX_FLAGS
# VRJUGGLER_DEFINITIONS
# VRJUGGLER_FOUND, If false, do not try to use VR Juggler.
#
# Components available to search for (uses "VRJOGL" by default):
# VRJOGL
# VRJ
# Gadgeteer
# JCCL
# VPR
# Sonix
# Tweek
#
# Additionally, a full setup requires these packages and their Find_.cmake scripts
# CPPDOM
# GMTL
#
# Optionally uses Flagpoll (and FindFlagpoll.cmake)
#
# Notes on components:
# - All components automatically include their dependencies.
# - If you do not specify a component, VRJOGL (the OpenGL view manager)
# will be used by default.
# - Capitalization of component names does not matter, but it's best to
# pretend it does and use the above capitalization.
# - Since this script calls find_package for your requested components and
# their dependencies, you can use any of the variables specified in those
# files in addition to the "summary" ones listed here, for more finely
# controlled building and linking.
#
# This CMake script requires all of the Find*.cmake scripts for the
# components listed above, as it is only a "meta-script" designed to make
# using those scripts more developer-friendly.
#
# Useful configuration variables you might want to add to your cache:
# (CAPS COMPONENT NAME)_ROOT_DIR - A directory prefix to search
# (a path that contains include/ as a subdirectory)
#
# The VJ_BASE_DIR environment variable is also searched (preferentially)
# when seeking any of the above components, as well as Flagpoll, CPPDOM,
# and Boost (from within VPR), so most sane build environments should
# "just work."
#
# IMPORTANT: Note that you need to manually re-run CMake if you change
# this environment variable, because it cannot auto-detect this change
# and trigger an automatic re-run.
#
# Original Author:
# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
# http://academic.cleardefinition.com
# Iowa State University HCI Graduate Program/VRAC
# Updated for VR Juggler 3.0 by:
# Brandon Newendorp <brandon@newendorp.com>
#
# Copyright Iowa State University 2009-2010.
# 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)
include(CleanLibraryList)
include(CleanDirectoryList)
include(FindPackageMessage)
if(NOT VRJUGGLER_ROOT_DIR)
file(TO_CMAKE_PATH "$ENV{VJ_BASE_DIR}" VRJUGGLER_ROOT_DIR)
endif()
set(VRJUGGLER_ROOT_DIR
"${VRJUGGLER_ROOT_DIR}"
CACHE
PATH
"Additional root directory to search for VR Juggler and its dependencies.")
if(NOT VRJUGGLER_ROOT_DIR)
file(TO_CMAKE_PATH "$ENV{VJ_BASE_DIR}" VRJUGGLER30_ROOT_DIR)
endif()
# Default required components
if(NOT VRJuggler_FIND_COMPONENTS)
set(VRJuggler_FIND_COMPONENTS vrjogl)
endif()
if(VRJuggler30_FIND_QUIETLY)
set(_FIND_FLAGS "QUIET")
else()
set(_FIND_FLAGS "")
endif()
set(VRJUGGLER_FIND_22 TRUE)
set(VRJUGGLER_FIND_30 TRUE)
if(VRJuggler_FIND_VERSION)
if(VRJuggler_FIND_VERSION_EXACT)
if(VRJuggler_FIND_VERSION MATCHES "2.2" OR VRJuggler_FIND_VERSION MATCHES "22")
set(VRJUGGLER_FIND_30 FALSE)
elseif(VRJuggler_FIND_VERSION MATCHES "3.0" OR VRJuggler_FIND_VERSION MATCHES "30")
set(VRJUGGLER_FIND_22 FALSE)
endif()
else()
if(VRJuggler_FIND_VERSION MATCHES "3.0" OR VRJuggler_FIND_VERSION MATCHES "30")
set(VRJUGGLER_FIND_22 FALSE)
endif()
endif()
endif()
if(VRJUGGLER_FIND_30)
if(NOT VRJUGGLER30_ROOT_DIR)
set(VRJUGGLER30_ROOT_DIR ${VRJUGGLER_ROOT_DIR})
endif()
find_package(VRJuggler30 COMPONENTS ${VRJuggler_FIND_COMPONENTS})
if(VRJUGGLER30_FOUND)
set(VRJUGGLER_FOUND TRUE)
set(VRJUGGLER_LIBRARIES ${VRJUGGLER30_LIBRARIES})
set(VRJUGGLER_INCLUDE_DIRS ${VRJUGGLER30_INCLUDE_DIRS})
set(VRJUGGLER_LIBRARY_DIRS ${VRJUGGLER30_LIBRARY_DIRS})
set(VRJUGGLER_ENVIRONMENT ${VRJUGGLER30_ENVIRONMENT})
set(VRJUGGLER_RUNTIME_LIBRARY_DIRS ${VRJUGGLER30_RUNTIME_LIBRARY_DIRS})
set(VRJUGGLER_CXX_FLAGS ${VRJUGGLER30_CXX_FLAGS})
set(VRJUGGLER_DEFINITIONS ${VRJUGGLER30_DEFINITIONS})
set(VRJUGGLER_BUNDLE_PLUGINS ${VRJUGGLER30_BUNDLE_PLUGINS})
set(VRJUGGLER_VJ_BASE_DIR ${VRJUGGLER30_VJ_BASE_DIR})
set(VRJUGGLER_VERSION 3.0)
macro(install_vrjuggler_data_files prefix)
install_vrjuggler30_data_files("${prefix}" ${ARGN})
endmacro()
macro(install_vrjuggler_plugins prefix varForFilenames)
install_vrjuggler30_plugins("${prefix}" ${varForFilenames} ${ARGN})
endmacro()
endif()
endif()
if(VRJUGGLER_FIND_22 AND (NOT VRJUGGLER_FOUND))
if(NOT VRJUGGLER22_ROOT_DIR)
set(VRJUGGLER22_ROOT_DIR ${VRJUGGLER_ROOT_DIR})
endif()
find_package(VRJuggler22 COMPONENTS ${VRJuggler_FIND_COMPONENTS})
if(VRJUGGLER22_FOUND)
set(VRJUGGLER_FOUND TRUE)
set(VRJUGGLER_LIBRARIES ${VRJUGGLER22_LIBRARIES})
set(VRJUGGLER_INCLUDE_DIRS ${VRJUGGLER22_INCLUDE_DIRS})
set(VRJUGGLER_LIBRARY_DIRS ${VRJUGGLER22_LIBRARY_DIRS})
set(VRJUGGLER_ENVIRONMENT ${VRJUGGLER22_ENVIRONMENT})
set(VRJUGGLER_RUNTIME_LIBRARY_DIRS ${VRJUGGLER22_RUNTIME_LIBRARY_DIRS})
set(VRJUGGLER_CXX_FLAGS ${VRJUGGLER22_CXX_FLAGS})
set(VRJUGGLER_DEFINITIONS ${VRJUGGLER22_DEFINITIONS})
set(VRJUGGLER_BUNDLE_PLUGINS ${VRJUGGLER22_BUNDLE_PLUGINS})
set(VRJUGGLER_VJ_BASE_DIR ${VRJUGGLER22_VJ_BASE_DIR})
set(VRJUGGLER_VERSION 2.2)
macro(install_vrjuggler_data_files prefix)
install_vrjuggler22_data_files("${prefix}" ${ARGN})
endmacro()
macro(install_vrjuggler_plugins prefix varForFilenames)
install_vrjuggler22_plugins("${prefix}" ${varForFilenames} ${ARGN})
endmacro()
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(VRJuggler
DEFAULT_MSG
VRJUGGLER_VERSION
VRJUGGLER_LIBRARIES
VRJUGGLER_FOUND)
if(VRJUGGLER_FOUND)
mark_as_advanced(VRJUGGLER_ROOT_DIR)
# Set generic component variables, like VPR_LIBRARIES
if(VRJUGGLER_VERSION VERSION_EQUAL 2.2)
set(_components VRJ22 VRJOGL22 VPR20 TWEEK12 SONIX12 JCCL12)
else()
set(_components VRJ30 VRJOGL30 VPR22 TWEEK14 SONIX14 JCCL14)
endif()
foreach(comp ${_components})
string(LENGTH "${comp}" len)
math(EXPR complen "${len} - 2")
string(SUBSTRING "${comp}" 0 ${complen} compshort)
set(${compshort}_LIBRARIES ${${comp}_LIBRARIES})
set(${compshort}_INCLUDE_DIRS ${${comp}_INCLUDE_DIRS})
set(${compshort}_LIBRARY_DIRS ${${comp}_LIBRARY_DIRS})
set(${compshort}_CXX_FLAGS ${${comp}_CXX_FLAGS})
endforeach()
endif()
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