COMP: Support namespaced targets in updated DCMTK CMake exports

This update maintains backward compatibility while enabling support for DCMTK's namespaced CMake targets, introduced in commit DCMTK/dcmtk@c684bb3 ("Various enhancements for DCMTK's CMake exports.", 2021-07-05). In this version, target names are prefixed with "DCMTK::", requiring adjustments to the build system ensuring the variable KIT_target_libraries is properly set. Co-authored-by: James Butler <[email protected]> Co-authored-by: Stefan Dinkelacker <[email protected]>
commontk · Oct 29, 2024 · 4ba4656 · 4ba4656
1 parent c12c0dc
commit 4ba4656
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/Libs/DICOM/Core/CMakeLists.txt b/Libs/DICOM/Core/CMakeLists.txt
@@ -172,6 +172,17 @@ set(KIT_resources
 # The following macro will read the target libraries from the file 'target_libraries.cmake'
 ctkFunctionGetTargetLibraries(KIT_target_libraries)
 
+# Support namespaced DCMTK targets
+set(_target_libraries)
+foreach(target_library IN LISTS KIT_target_libraries)
+  if(TARGET DCMTK::${target_library})
+    list(APPEND _target_libraries DCMTK::${target_library})
+  else()
+    list(APPEND _target_libraries ${target_library})
+  endif()
+endforeach()
+set(KIT_target_libraries ${_target_libraries})
+
 list(APPEND KIT_target_libraries Qt${CTK_QT_VERSION}::Sql Qt${CTK_QT_VERSION}::Svg)
 
 # create a dcm query/retrieve service config file that points to the build dir