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Support building with OpenEXR 3

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Try to find OpenEXR 3 first via the upstream cmake config and fallback to using our FindOpenEXR
This commit is contained in:
Antonio Rojas 2021-04-24 10:17:25 +00:00 committed by Albert Astals Cid
parent 224f892b09
commit 2429c95336
3 changed files with 10 additions and 2 deletions
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5
CMakeLists.txt
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@ -43,7 +43,10 @@ if (UNIX)
endif()
endif()
find_package(OpenEXR)
find_package(OpenEXR 3.0 CONFIG QUIET)
if(NOT OpenEXR_FOUND)
find_package(OpenEXR)
endif()
set_package_properties(OpenEXR PROPERTIES
TYPE OPTIONAL
PURPOSE "Required for the QImage plugin for OpenEXR images"

6
src/imageformats/CMakeLists.txt
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@ -58,7 +58,11 @@ install(FILES jp2.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugi
if(OpenEXR_FOUND)
kimageformats_add_plugin(kimg_exr JSON "exr.json" SOURCES exr.cpp)
target_link_libraries(kimg_exr OpenEXR::IlmImf)
if(TARGET OpenEXR::OpenEXR)
target_link_libraries(kimg_exr OpenEXR::OpenEXR)
else()
target_link_libraries(kimg_exr OpenEXR::IlmImf)
endif()
kde_target_enable_exceptions(kimg_exr PRIVATE)
install(FILES exr.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR}/qimageioplugins/)

1
src/imageformats/exr.cpp
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@ -18,6 +18,7 @@
#include <ImfConvert.h>
#include <ImfFloatAttribute.h>
#include <ImfInputFile.h>
#include <ImfInt64.h>
#include <ImfIntAttribute.h>
#include <ImfLineOrderAttribute.h>
#include <ImfRgbaFile.h>