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1526655507
- Added intro code blocks showing how to use find modules. - Synced modules documentation. - Extended few examples to make the intro code blocks fit into the modules descriptions. - Synced some RST formatting, variables descriptions and positions. - Removed few redundant internal comments. Issue: #26555
90 lines
2.3 KiB
CMake
90 lines
2.3 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file LICENSE.rst or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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FindQuickTime
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-------------
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Finds the QuickTime multimedia framework, which provides support for video,
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audio, and interactive media:
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.. code-block:: cmake
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find_package(QuickTime [...])
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.. note::
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This module is for the QuickTime framework, which has been deprecated by Apple
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and is no longer supported. On Apple systems, use AVFoundation and AVKit
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instead.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module defines the following variables:
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``QuickTime_FOUND``
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Boolean indicating whether the QuickTime is found. For backward
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compatibility, the ``QUICKTIME_FOUND`` variable is also set to the same value.
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Cache Variables
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^^^^^^^^^^^^^^^
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The following cache variables may also be set:
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``QUICKTIME_LIBRARY``
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The path to the QuickTime library.
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``QUICKTIME_INCLUDE_DIR``
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Directory containing QuickTime headers.
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Hints
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^^^^^
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This module accepts the following variables:
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``QUICKTIME_DIR``
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Environment variable that can be set to help locate a QuickTime library
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installed in a custom location. It should point to the installation
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destination that was used when configuring, building, and installing QuickTime
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library: ``./configure --prefix=$QUICKTIME_DIR``.
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Examples
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^^^^^^^^
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Finding QuickTime library and creating an imported interface target for
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linking it to a project target:
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.. code-block:: cmake
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find_package(QuickTime)
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if(QuickTime_FOUND AND NOT TARGET QuickTime::QuickTime)
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add_library(QuickTime::QuickTime INTERFACE IMPORTED)
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set_target_properties(
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QuickTime::QuickTime
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PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${QUICKTIME_INCLUDE_DIR}"
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INTERFACE_LINK_LIBRARIES "${QUICKTIME_LIBRARY}"
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)
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endif()
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target_link_libraries(example PRIVATE QuickTime::QuickTime)
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#]=======================================================================]
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find_path(QUICKTIME_INCLUDE_DIR QuickTime/QuickTime.h QuickTime.h
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HINTS
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ENV QUICKTIME_DIR
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PATH_SUFFIXES
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include
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)
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find_library(QUICKTIME_LIBRARY QuickTime
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HINTS
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ENV QUICKTIME_DIR
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PATH_SUFFIXES
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lib
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(QuickTime DEFAULT_MSG QUICKTIME_LIBRARY QUICKTIME_INCLUDE_DIR)
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