apps: fix compile error with OpenImageIO 3.x

RenderKit · Dec 23, 2024 · 4f5751a · 4f5751a
1 parent caa83e5
commit 4f5751a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,7 @@ Version History
 ---------------
 
 -   Added Intel Panther Lake GPU support
+-   Fixed compile error when building with OpenImageIO 3.x
 
 ### Changes in v2.3.1:
 

diff --git a/apps/utils/CMakeLists.txt b/apps/utils/CMakeLists.txt
@@ -26,9 +26,12 @@ target_link_libraries(OpenImageDenoise_utils PUBLIC OpenImageDenoise_common Open
 option(OIDN_APPS_OPENIMAGEIO "Enable OpenImageIO support in example and test apps." OFF)
 if(OIDN_APPS_OPENIMAGEIO)
   find_package(OpenImageIO REQUIRED)
-  if(OPENIMAGEIO_VERSION VERSION_GREATER_EQUAL "2.3")
+  if(OPENIMAGEIO_VERSION VERSION_GREATER_EQUAL "3")
+    # OpenImageIO 3.x requires C++17
+    set_target_properties(OpenImageDenoise_utils PROPERTIES CXX_STANDARD 17)
+  elseif(OPENIMAGEIO_VERSION VERSION_GREATER_EQUAL "2.3")
     # OpenImageIO 2.3+ requires C++14
-    set_property(TARGET OpenImageDenoise_utils PROPERTY CXX_STANDARD 14)
+    set_target_properties(OpenImageDenoise_utils PROPERTIES CXX_STANDARD 14)
   endif()
   target_compile_definitions(OpenImageDenoise_utils PRIVATE OIDN_USE_OPENIMAGEIO)
   target_link_libraries(OpenImageDenoise_utils PRIVATE OpenImageIO::OpenImageIO)
-Original file line number
+Diff line change
@@ Expand Up / @@ -2,6 +2,7 @@ Version History @@
     ---------------
     -   Added Intel Panther Lake GPU support
+    -   Fixed compile error when building with OpenImageIO 3.x
     ### Changes in v2.3.1:
@@ Expand Down @@