Merge topic 'netgen-tarball'

b741ec63

 netgen: use a tarball instead of a clone

Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: Ryan Krattiger <ryan.krattiger@kitware.com>
Acked-by: Ryan Krattiger <ryan.krattiger@kitware.com>
Merge-request: !732

versions.cmake

@@ -277,6 +277,5 @@ superbuild_set_selectable_source(aeva
     SOURCE_DIR "source-aeva")
 
 superbuild_set_revision(netgen
-  GIT_REPOSITORY  "https://github.com/NGSolve/netgen.git"
-  GIT_TAG         v6.2.2007
-  GIT_SHALLOW     "${SUPERBUILD_SHALLOW_CLONES}")
+  URL     "https://www.computationalmodelbuilder.org/files/dependencies/netgen-v6.2.2007.tar.bz2"
+  URL_MD5 "e4ce27d5cd07fb49177fc814a10d9d4d")