157 lines
3.5 KiB
CMake
157 lines
3.5 KiB
CMake
# - try to find VRPN library
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#
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# Cache Variables:
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# VRPN_LIBRARY
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# VRPN_SERVER_LIBRARY
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# VRPN_INCLUDE_DIR
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#
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# Non-cache variables you might use in your CMakeLists.txt:
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# VRPN_FOUND
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# VRPN_SERVER_LIBRARIES - server libraries
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# VRPN_LIBRARIES - client libraries
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# VRPN_CLIENT_DEFINITIONS - definitions if you only use the client library
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# VRPN_DEFINITIONS - Client-only definition if all we found was the client library.
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# VRPN_INCLUDE_DIRS
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#
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# VRPN_ROOT_DIR is searched preferentially for these files
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#
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# Requires these CMake modules:
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# FindPackageHandleStandardArgs (known included with CMake >=2.6.2)
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#
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# Original Author:
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# 2009-2012 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
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# http://academic.cleardefinition.com
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# Iowa State University HCI Graduate Program/VRAC
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#
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# Copyright Iowa State University 2009-2012.
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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set(VRPN_ROOT_DIR
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"${VRPN_ROOT_DIR}"
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CACHE
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PATH
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"Root directory to search for VRPN")
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if("${CMAKE_SIZEOF_VOID_P}" MATCHES "8")
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set(_libsuffixes lib64 lib)
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# 64-bit dir: only set on win64
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file(TO_CMAKE_PATH "$ENV{ProgramW6432}" _progfiles)
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else()
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set(_libsuffixes lib)
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set(_PF86 "ProgramFiles(x86)")
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if(NOT "$ENV{${_PF86}}" STREQUAL "")
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# 32-bit dir: only set on win64
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file(TO_CMAKE_PATH "$ENV{${_PF86}}" _progfiles)
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else()
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# 32-bit dir on win32, useless to us on win64
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file(TO_CMAKE_PATH "$ENV{ProgramFiles}" _progfiles)
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endif()
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endif()
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set(_vrpn_quiet)
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if(VRPN_FIND_QUIETLY)
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set(_vrpn_quiet QUIET)
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endif()
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###
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# Configure VRPN
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###
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find_path(VRPN_INCLUDE_DIR
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NAMES
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vrpn_Connection.h
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PATH_SUFFIXES
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include
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include/vrpn
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HINTS
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"${VRPN_ROOT_DIR}"
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PATHS
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"${_progfiles}/VRPN"
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C:/usr/local
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/usr/local)
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find_library(VRPN_LIBRARY
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NAMES
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vrpn
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PATH_SUFFIXES
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${_libsuffixes}
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HINTS
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"${VRPN_ROOT_DIR}"
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PATHS
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"${_progfiles}/VRPN"
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C:/usr/local
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/usr/local)
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find_library(VRPN_SERVER_LIBRARY
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NAMES
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vrpnserver
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PATH_SUFFIXES
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${_libsuffixes}
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HINTS
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"${VRPN_ROOT_DIR}"
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PATHS
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"${_progfiles}/VRPN"
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C:/usr/local
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/usr/local)
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###
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# Dependencies
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###
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set(_deps_libs)
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set(_deps_includes)
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set(_deps_check)
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find_package(quatlib ${_vrpn_quiet})
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list(APPEND _deps_libs ${QUATLIB_LIBRARIES})
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list(APPEND _deps_includes ${QUATLIB_INCLUDE_DIRS})
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list(APPEND _deps_check QUATLIB_FOUND)
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if(NOT WIN32)
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find_package(Threads ${_vrpn_quiet})
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list(APPEND _deps_libs ${CMAKE_THREAD_LIBS_INIT})
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list(APPEND _deps_check CMAKE_HAVE_THREADS_LIBRARY)
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endif()
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if(WIN32)
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find_package(Libusb1 QUIET)
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if(LIBUSB1_FOUND)
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list(APPEND _deps_libs ${LIBUSB1_LIBRARIES})
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list(APPEND _deps_includes ${LIBUSB1_INCLUDE_DIRS})
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endif()
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endif()
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# handle the QUIETLY and REQUIRED arguments and set xxx_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(VRPN
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DEFAULT_MSG
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VRPN_LIBRARY
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VRPN_INCLUDE_DIR
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${_deps_check})
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if(VRPN_FOUND)
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set(VRPN_INCLUDE_DIRS "${VRPN_INCLUDE_DIR}" ${_deps_includes})
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set(VRPN_LIBRARIES "${VRPN_LIBRARY}" ${_deps_libs})
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set(VRPN_SERVER_LIBRARIES "${VRPN_SERVER_LIBRARY}" ${_deps_libs})
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if(VRPN_LIBRARY)
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set(VRPN_CLIENT_DEFINITIONS -DVRPN_CLIENT_ONLY)
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else()
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unset(VRPN_CLIENT_DEFINITIONS)
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endif()
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if(VRPN_LIBRARY AND NOT VRPN_SERVER_LIBRARY)
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set(VRPN_DEFINITIONS -DVRPN_CLIENT_ONLY)
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else()
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unset(VRPN_DEFINITIONS)
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endif()
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mark_as_advanced(VRPN_ROOT_DIR)
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endif()
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mark_as_advanced(VRPN_LIBRARY VRPN_SERVER_LIBRARY VRPN_INCLUDE_DIR)
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