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-rw-r--r--cmake.deps/cmake/BuildLuarocks.cmake3
1 files changed, 3 insertions, 0 deletions
diff --git a/cmake.deps/cmake/BuildLuarocks.cmake b/cmake.deps/cmake/BuildLuarocks.cmake
index 85188c8656..d0b4a8e7d1 100644
--- a/cmake.deps/cmake/BuildLuarocks.cmake
+++ b/cmake.deps/cmake/BuildLuarocks.cmake
@@ -81,6 +81,9 @@ else()
message(FATAL_ERROR "Trying to build luarocks in an unsupported system ${CMAKE_SYSTEM_NAME}/${CMAKE_C_COMPILER_ID}")
endif()
+if(USE_EXISTING_SRC_DIR)
+ unset(LUAROCKS_URL)
+endif()
ExternalProject_Add(luarocks
URL ${LUAROCKS_URL}
URL_HASH SHA256=${LUAROCKS_SHA256}