Support building against DCMTK >= 3.6.7 #1224
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…ompatibility This change ensures backward compatibility while preparing for future updates to DCMTK, specifically commit DCMTK/dcmtk@1ebac2d0f ("Replaced the data type of parameter 'filename'.", 2024-02-20). In this update, the parameter type changes from `const char *` to `const OFFilename`. QByteArray only provides an explicit conversion to `const char *`, but not directly to `const OFFilename` (which can be constructed from `const char *`). This explicit conversion allows seamless integration with both the current and updated DCMTK codebase.
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]>
jcfr
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jamesobutler
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Oct 29, 2024
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Introduces two compatibility updates for DCMTK integration:
Explicit
QByteArrayConversion for DCMTK Compatibility: Adds an explicit conversion fromQByteArraytoconst char *, preparing for changes in DCMTK's handling of thefilenameparameter (commit DCMTK/dcmtk@1ebac2d0f).Support for Namespaced DCMTK CMake Targets: Adapts the build system to support namespaced CMake targets introduced in DCMTK commit DCMTK/dcmtk@c684bb3. The update correctly sets the
KIT_target_librariesvariable to accommodate the "DCMTK::" prefix in target names.Related pull requests: