ENH: improved support for offline build

InsightSoftwareConsortium · Oct 10, 2020 · 75149ce · 75149ce
1 parent ddca18b
commit 75149ce
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/CMake/ITKDownloadSetup.cmake b/CMake/ITKDownloadSetup.cmake
@@ -11,7 +11,7 @@ mark_as_advanced(ITK_FORBID_DOWNLOADS)
 
 macro(itk_download_attempt_check _name)
   if(ITK_FORBID_DOWNLOADS)
-    message(SEND_ERROR "Attempted to download ${_name} when ITK_FORBID_DOWNLOADS is ON")
+    message(WARNING "Attempted to download ${_name} when ITK_FORBID_DOWNLOADS is ON")
   endif()
 endmacro()
 

diff --git a/CMake/ITKModuleRemote.cmake b/CMake/ITKModuleRemote.cmake
@@ -198,6 +198,9 @@ function(itk_fetch_module _name _description)
   endif()
 
   if(Module_${_name})
+    if(ITK_FORBID_DOWNLOADS)
+      return()
+    endif()
     itk_download_attempt_check(Module_${_name})
     find_package(Git)
     if(NOT GIT_EXECUTABLE)