Prevent patches to be applied to an already patched dependency.

See https://gitlab.kitware.com/cmake/cmake/-/issues/21146 BEGIN_PUBLIC Prevent patches to be applied to an already patched dependency. END_PUBLIC PiperOrigin-RevId: 565624168 Change-Id: I29b36d2cd02f58d5d9e84f9cae5e5bbf8be1b404
2023-09-15 02:57:57 -07:00
parent 2aea61942c
commit 492b6a72ec
4 changed files with 4 additions and 1 deletions
@@ -118,6 +118,7 @@ macro(FindOrFetch)
        GIT_TAG ${_ARGS_GIT_TAG}
        GIT_SHALLOW FALSE
        PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
+        UPDATE_DISCONNECTED TRUE
      )
      if(${_ARGS_EXCLUDE_FROM_ALL})
        FetchContent_GetProperties(${_ARGS_LIBRARY_NAME})