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

cmake/FindOrFetch.cmake

@@ -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})

cmake/MujocoDependencies.cmake

@@ -60,7 +60,7 @@ set(MUJOCO_DEP_VERSION_benchmark
 
 set(MUJOCO_DEP_VERSION_sdflib
     492847fa81e46653114da48e8886730ccefed377
-    CACHE STRING "Version of `openVDB` to be fetched."
+    CACHE STRING "Version of `SdfLib` to be fetched."
 )
 
 mark_as_advanced(MUJOCO_DEP_VERSION_lodepng)

sample/cmake/FindOrFetch.cmake

@@ -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})

simulate/cmake/FindOrFetch.cmake

@@ -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})