COMP: Skip dot-directories when scanning for ITK modules

hjmjohnson · hjmjohnson · commit 1be0e9abf16e · 2026-07-26T10:33:29.000-05:00
GLOB_RECURSE matches itk-module.cmake at any depth, so nested checkouts
under the source tree (git worktrees, tooling state in .claude) were
absorbed as duplicate modules. One affected tree reported 984 modules
where 204 exist, and failed to build stale duplicates.
diff --git a/CMake/ITKModuleEnablement.cmake b/CMake/ITKModuleEnablement.cmake
@@ -8,6 +8,8 @@ macro(itk_module_load_dag)
     RELATIVE "${ITK_SOURCE_DIR}"
     "${ITK_SOURCE_DIR}/*/*/*/itk-module.cmake" # grouped modules
   )
+  # Dot-directories hold tooling state (e.g. .claude, .git worktrees), not ITK modules.
+  list(FILTER meta EXCLUDE REGEX "(^|/)\\.")
   foreach(f ${meta})
     include(${ITK_SOURCE_DIR}/${f})
     list(APPEND ITK_MODULES_ALL ${itk-module})

Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,8 @@ macro(itk_module_load_dag)`
`8`	`8`	`RELATIVE "${ITK_SOURCE_DIR}"`
`9`	`9`	`"${ITK_SOURCE_DIR}///*/itk-module.cmake" # grouped modules`
`10`	`10`	`)`
	`11`	`+ # Dot-directories hold tooling state (e.g. .claude, .git worktrees), not ITK modules.`
	`12`	`+ list(FILTER meta EXCLUDE REGEX "(^\|/)\\.")`
`11`	`13`	`foreach(f ${meta})`
`12`	`14`	`include(${ITK_SOURCE_DIR}/${f})`
`13`	`15`	`list(APPEND ITK_MODULES_ALL ${itk-module})`