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Merge topic 'patch-FindJasper'

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2cadfaf588 FindJasper: Update documentation

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !10602
This commit is contained in:
Brad King
2025-04-08 14:20:06 +00:00
committed by Kitware Robot
parent e90e997546 2cadfaf588
commit 76237d47fe
1 changed files with 37 additions and 14 deletions
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51
Modules/FindJasper.cmake
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@@ -5,41 +5,64 @@
FindJasper
----------
Find the Jasper JPEG2000 library.
Finds the JasPer Image Coding Toolkit for handling image data in a variety of
formats, such as the JPEG-2000.
Imported Targets
^^^^^^^^^^^^^^^^
This module provides the following :ref:`Imported Targets`:
``Jasper::Jasper``
The jasper library, if found.
.. versionadded:: 3.22
Target encapsulating the JasPer library usage requirements, available only if
the library is found.
Result Variables
^^^^^^^^^^^^^^^^
This module defines the following variables:
``JASPER_FOUND``
system has Jasper
``Jasper_FOUND``
Boolean indicating whether the JasPer is found. For backward compatibility,
the ``JASPER_FOUND`` variable is also set to the same value.
``JASPER_INCLUDE_DIRS``
.. versionadded:: 3.22
the Jasper include directory
``JASPER_LIBRARIES``
the libraries needed to use Jasper
``JASPER_VERSION_STRING``
the version of Jasper found
The include directories needed to use the JasPer library.
Cache variables
``JASPER_LIBRARIES``
The libraries needed to use JasPer.
``JASPER_VERSION_STRING``
The version of JasPer found.
Cache Variables
^^^^^^^^^^^^^^^
The following cache variables may also be set:
``JASPER_INCLUDE_DIR``
where to find jasper/jasper.h, etc.
The directory containing the ``jasper/jasper.h`` and other headers needed to
use the JasPer library.
``JASPER_LIBRARY_RELEASE``
where to find the Jasper library (optimized).
The path to the release (optimized) variant of the JasPer library.
``JASPER_LIBRARY_DEBUG``
where to find the Jasper library (debug).
The path to the debug variant of the JasPer library.
Examples
^^^^^^^^
Finding the JasPer library and linking it to a project target:
.. code-block:: cmake
find_package(Jasper)
target_link_libraries(project_target PRIVATE Jasper::Jasper)
#]=======================================================================]
cmake_policy(PUSH)
@@ -66,7 +89,7 @@ find_package_handle_standard_args(Jasper
REQUIRED_VARS JASPER_LIBRARIES JASPER_INCLUDE_DIR JPEG_LIBRARIES
VERSION_VAR JASPER_VERSION_STRING)
if(JASPER_FOUND)
if(Jasper_FOUND)
set(JASPER_LIBRARIES ${JASPER_LIBRARIES} ${JPEG_LIBRARIES})
set(JASPER_INCLUDE_DIRS ${JASPER_INCLUDE_DIR})
if(NOT TARGET Jasper::Jasper)