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-rw-r--r--Modules/ExternalProject.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake
index 1e54266..db3716a 100644
--- a/Modules/ExternalProject.cmake
+++ b/Modules/ExternalProject.cmake
@@ -1777,6 +1777,11 @@ function(_ep_write_initial_cache target_name script_filename script_initial_cach
# Replace location tags.
_ep_replace_location_tags(${target_name} script_initial_cache)
_ep_replace_location_tags(${target_name} script_filename)
+ # Replace list separators.
+ get_property(sep TARGET ${target_name} PROPERTY _EP_LIST_SEPARATOR)
+ if(sep AND script_initial_cache)
+ string(REPLACE "${sep}" ";" script_initial_cache "${script_initial_cache}")
+ endif()
# Write out the initial cache file to the location specified.
file(GENERATE OUTPUT "${script_filename}" CONTENT "${script_initial_cache}")
endfunction()