BUG: Fix castxml header resolution for itk::bio namespace classes

hjmjohnson · hjmjohnson · commit 1d54a9e00c98 · 2026-03-27T10:58:25.000-05:00
The ITK wrapping machinery derives include filenames from the class name
by stripping all but the leaf name: itk::bio::CellularAggregate -&gt;
itkCellularAggregate.h. The actual headers use the Bio prefix
(itkBioCellularAggregate.h), causing castxml to abort with
"file not found".

Add explicit itk_wrap_include() directives so the generated castxml
input files include the correct headers.

Generative AI was used to diagnose and recommend this solution.
diff --git a/wrapping/itkBioCellularAggregate.wrap b/wrapping/itkBioCellularAggregate.wrap
@@ -1,3 +1,4 @@
+itk_wrap_include("itkBioCellularAggregate.h")
 itk_wrap_class("itk::bio::CellularAggregate" POINTER)
   itk_wrap_template("2" "2")
   itk_wrap_template("3" "3")
diff --git a/wrapping/itkBioCellularAggregateBase.wrap b/wrapping/itkBioCellularAggregateBase.wrap
@@ -1,2 +1,3 @@
+itk_wrap_include("itkBioCellularAggregateBase.h")
 itk_wrap_class("itk::bio::CellularAggregateBase" POINTER)
 itk_end_wrap_class()

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+itk_wrap_include("itkBioCellularAggregate.h")`
`1`	`2`	`itk_wrap_class("itk::bio::CellularAggregate" POINTER)`
`2`	`3`	`itk_wrap_template("2" "2")`
`3`	`4`	`itk_wrap_template("3" "3")`
Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
	`1`	`+itk_wrap_include("itkBioCellularAggregateBase.h")`
`1`	`2`	`itk_wrap_class("itk::bio::CellularAggregateBase" POINTER)`
`2`	`3`	`itk_end_wrap_class()`