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# Locate QuickTime
# This module defines
# QUICKTIME_LIBRARY
# QUICKTIME_FOUND, if false, do not try to link to gdal
# QUICKTIME_INCLUDE_DIR, where to find the headers
#
# $QUICKTIME_DIR is an environment variable that would
# correspond to the ./configure --prefix=$QUICKTIME_DIR
#
# Created by Eric Wing.
# QuickTime on OS X looks different than QuickTime for Windows,
# so I am going to case the two.
IF(APPLE)
FIND_PATH(QUICKTIME_INCLUDE_DIR QuickTime/QuickTime.h)
FIND_LIBRARY(QUICKTIME_LIBRARY QuickTime)
ELSE()
FIND_PATH(QUICKTIME_INCLUDE_DIR QuickTime.h
$ENV{QUICKTIME_DIR}/include
$ENV{QUICKTIME_DIR}
NO_DEFAULT_PATH
)
FIND_PATH(QUICKTIME_INCLUDE_DIR QuickTime.h
PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
NO_DEFAULT_PATH
PATH_SUFFIXES include
)
FIND_PATH(QUICKTIME_INCLUDE_DIR QuickTime.h)
FIND_LIBRARY(QUICKTIME_LIBRARY QuickTime
$ENV{QUICKTIME_DIR}/lib
$ENV{QUICKTIME_DIR}
NO_DEFAULT_PATH
)
FIND_LIBRARY(QUICKTIME_LIBRARY QuickTime
PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
NO_DEFAULT_PATH
PATH_SUFFIXES lib64 lib
)
FIND_LIBRARY(QUICKTIME_LIBRARY QuickTime)
ENDIF()
SET(QUICKTIME_FOUND "NO")
IF(QUICKTIME_LIBRARY AND QUICKTIME_INCLUDE_DIR)
SET(QUICKTIME_FOUND "YES")
ENDIF()
IF(APPLE)
#Quicktime is not supported under 64bit OSX build so we need to detect it and disable it.
#First check to see if we are running with a native 64-bit compiler (10.6 default) and implicit arch
IF(NOT CMAKE_OSX_ARCHITECTURES AND CMAKE_SIZEOF_VOID_P EQUAL 8)
SET(QUICKTIME_FOUND "NO")
ELSE()
#Otherwise check to see if 64-bit is explicitly called for.
LIST(FIND CMAKE_OSX_ARCHITECTURES "x86_64" has64Compile)
IF(NOT has64Compile EQUAL -1)
SET(QUICKTIME_FOUND "NO")
ENDIF()
ENDIF()
ENDIF()
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