khanat-opennel-code/code/CMakeModules/FindLibOVR.cmake

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# - Locate LibOVR library
# This module defines
# LIBOVR_LIBRARIES, the libraries to link against
# LIBOVR_FOUND, if false, do not try to link to LIBOVR
# LIBOVR_INCLUDE_DIR, where to find headers.
IF(LIBOVR_LIBRARIES AND LIBOVR_INCLUDE_DIR)
# in cache already
SET(LIBOVR_FIND_QUIETLY TRUE)
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ENDIF()
FIND_PATH(LIBOVR_INCLUDE_DIR
OVR.h
PATHS
$ENV{LIBOVR_DIR}/Include
/usr/local/include
/usr/include
/sw/include
/opt/local/include
/opt/csw/include
/opt/include
)
IF(UNIX)
IF(TARGET_X64)
SET(LIBOVR_LIBRARY_BUILD_PATH "Lib/Linux/Release/x86_64")
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ELSE()
SET(LIBOVR_LIBRARY_BUILD_PATH "Lib/Linux/Release/i386")
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ENDIF()
ELSEIF(APPLE)
SET(LIBOVR_LIBRARY_BUILD_PATH "Lib/MacOS/Release")
ELSEIF(WIN32)
IF(TARGET_X64)
SET(LIBOVR_LIBRARY_BUILD_PATH "Lib/x64")
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ELSE()
SET(LIBOVR_LIBRARY_BUILD_PATH "Lib/Win32")
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ENDIF()
ENDIF()
FIND_LIBRARY(LIBOVR_LIBRARY
NAMES ovr libovr
PATHS
$ENV{LIBOVR_DIR}/${LIBOVR_LIBRARY_BUILD_PATH}
/usr/local/lib
/usr/lib
/usr/local/X11R6/lib
/usr/X11R6/lib
/sw/lib
/opt/local/lib
/opt/csw/lib
/opt/lib
/usr/freeware/lib64
)
IF(LIBOVR_LIBRARY AND LIBOVR_INCLUDE_DIR)
IF(NOT LIBOVR_FIND_QUIETLY)
MESSAGE(STATUS "Found LibOVR: ${LIBOVR_LIBRARY}")
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ENDIF()
SET(LIBOVR_FOUND "YES")
SET(LIBOVR_DEFINITIONS "-DHAVE_LIBOVR")
SET(NL_STEREO_AVAILABLE ON)
IF(UNIX)
SET(LIBOVR_LIBRARIES ${LIBOVR_LIBRARY} X11 Xinerama udev pthread)
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ELSE()
SET(LIBOVR_LIBRARIES ${LIBOVR_LIBRARY})
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ENDIF()
ELSE()
IF(NOT LIBOVR_FIND_QUIETLY)
MESSAGE(STATUS "Warning: Unable to find LibOVR!")
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ENDIF()
ENDIF()