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# - try to find Sensable GHOST library and include files
# GHOST_INCLUDE_DIRS, where to find GL/glut.h, etc.
# GHOST_LIBRARIES, the libraries to link against
# GHOST_FOUND, If false, do not try to use GLUT.
# GHOST_RUNTIME_LIBRARY_DIRS, path to DLL on Windows for runtime use.
#
# Requires these CMake modules:
# no additional modules required
#
# Original Author:
# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
# http://academic.cleardefinition.com
# Iowa State University HCI Graduate Program/VRAC
#
# 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)
set(GHOST_ROOT_DIR
"${GHOST_ROOT_DIR}"
CACHE
PATH
"Path to search for GHOST")
set(_dirs)
if(WIN32)
include(ProgramFilesGlob)
program_files_fallback_glob(_dirs "/Sensable/GHOST/v*/")
endif()
find_path(GHOST_INCLUDE_DIR
gstPHANToM.h
PATHS
${_dirs}
HINTS
"${GHOST_ROOT_DIR}"
PATH_SUFFIXES
include)
find_library(GHOST_LIBRARY
GHOST40
GHOST31
PATHS
${_dirs}
HINTS
"${GHOST_ROOT_DIR}"
PATH_SUFFIXES
lib)
if(MSVC)
if(MSVC_VERSION GREATER 1300)
# .NET and newer: fake the STL headers
get_filename_component(_moddir "${CMAKE_CURRENT_LIST_FILE}" PATH)
set(GHOST_STL_INCLUDE_DIR "${_moddir}/ghost-fake-stl")
else()
# 6.0 and earlier - use GHOST-provided STL
find_path(GHOST_STL_INCLUDE_DIR
vector.h
PATHS
${_dirs}
HINTS
"${GHOST_ROOT_DIR}"
"${GHOST_INCLUDE_DIR}"
PATH_SUFFIXES
external/stl
stl)
endif()
set(_deps_check GHOST_STL_INCLUDE_DIR)
else()
set(_deps_check)
endif()
# handle the QUIETLY and REQUIRED arguments and set xxx_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GHOST
DEFAULT_MSG
GHOST_LIBRARY
${_deps_check}
GHOST_INCLUDE_DIR)
if(GHOST_FOUND)
set(GHOST_LIBRARIES "${GHOST_LIBRARY}")
set(GHOST_INCLUDE_DIRS "${GHOST_INCLUDE_DIR}")
mark_as_advanced(GHOST_ROOT_DIR)
endif()
mark_as_advanced(GHOST_LIBRARY GHOST_STL_INCLUDE_DIR GHOST_INCLUDE_DIR)
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