Disable the DDS and JPEG-2000 plugins when Qt version is 5.3 or later

QtImageFormats 5.3 comes with DDS and JPEG-2000 plugins that support
more options and are generally better than our plugins. The only
advantage our plugins offer is that the Qt DDS plugin does not work on
sequential devices, while ours does. This is outweighed by other
improvements, though, such as supporting more variants.

REVIEW: 119590
This commit is contained in:
Alex Merry
2014-08-03 18:18:10 +01:00
parent c9ca1f1862
commit 3d45b270ea
3 changed files with 29 additions and 11 deletions

View File

@ -30,13 +30,17 @@ if (UNIX)
endif()
endif()
find_package(Jasper)
set_package_properties(Jasper PROPERTIES
DESCRIPTION "A library for handling JPEG-2000 images"
PURPOSE "Required for the QImage plugin for JPEG-2000 images"
URL "http://www.ece.uvic.ca/~mdadams/jasper"
TYPE OPTIONAL
)
# QtImageFormats 5.3 comes with a JPEG-2000 plugin; don't duplicate it here
# TODO: remove our JPEG-2000 plugin when we depend on Qt 5.3.
if (Qt5Gui_VERSION VERSION_LESS 5.3.0)
find_package(Jasper)
set_package_properties(Jasper PROPERTIES
DESCRIPTION "A library for handling JPEG-2000 images"
PURPOSE "Required for the QImage plugin for JPEG-2000 images"
URL "http://www.ece.uvic.ca/~mdadams/jasper"
TYPE OPTIONAL
)
endif()
find_package(OpenEXR)
set_package_properties(OpenEXR PROPERTIES