5214e6f35d
Also use consistent case (for `_*_SEARCH_DIRS`).
66 lines
1.6 KiB
CMake
66 lines
1.6 KiB
CMake
# SPDX-FileCopyrightText: 2011 Blender Authors
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#
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# SPDX-License-Identifier: BSD-3-Clause
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# - Find Spacenav library
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# Find the native Spacenav includes and library
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# This module defines
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# SPACENAV_INCLUDE_DIRS, where to find spnav.h, Set when
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# SPACENAV_INCLUDE_DIR is found.
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# SPACENAV_LIBRARIES, libraries to link against to use Spacenav.
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# SPACENAV_ROOT_DIR, The base directory to search for Spacenav.
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# This can also be an environment variable.
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# SPACENAV_FOUND, If false, do not try to use Spacenav.
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#
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# also defined, but not for general use are
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# SPACENAV_LIBRARY, where to find the Spacenav library.
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# If `SPACENAV_ROOT_DIR` was defined in the environment, use it.
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if(DEFINED SPACENAV_ROOT_DIR)
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# Pass.
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elseif(DEFINED ENV{SPACENAV_ROOT_DIR})
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set(SPACENAV_ROOT_DIR $ENV{SPACENAV_ROOT_DIR})
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else()
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set(SPACENAV_ROOT_DIR "")
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endif()
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set(_spacenav_SEARCH_DIRS
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${SPACENAV_ROOT_DIR}
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)
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find_path(SPACENAV_INCLUDE_DIR
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NAMES
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spnav.h
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HINTS
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${_spacenav_SEARCH_DIRS}
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PATH_SUFFIXES
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include
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)
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find_library(SPACENAV_LIBRARY
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NAMES
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spnav
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HINTS
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${_spacenav_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib
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)
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# handle the QUIETLY and REQUIRED arguments and set SPACENAV_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(Spacenav DEFAULT_MSG
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SPACENAV_LIBRARY SPACENAV_INCLUDE_DIR)
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if(SPACENAV_FOUND)
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set(SPACENAV_LIBRARIES ${SPACENAV_LIBRARY})
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set(SPACENAV_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIR})
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endif()
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mark_as_advanced(
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SPACENAV_INCLUDE_DIR
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SPACENAV_LIBRARY
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)
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unset(_spacenav_SEARCH_DIRS)
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