Make ExternalProject_Add pass "--depth 1" to "git clone"

.. to reduce cloning time Signed-off-by: Sebastian Pipping <sebastian@pipping.org>
google · Feb 8, 2025 · cd2eb8e · cd2eb8e
1 parent 75f1720
commit cd2eb8e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cmake/external/protobuf.cmake b/cmake/external/protobuf.cmake
@@ -149,6 +149,7 @@ ExternalProject_Add(${PROTOBUF_TARGET}
     PREFIX ${PROTOBUF_TARGET}
     GIT_REPOSITORY https://github.com/google/protobuf.git
     GIT_TAG v29.3
+    GIT_SHALLOW ON
     UPDATE_COMMAND ""
     CONFIGURE_COMMAND ${CMAKE_COMMAND} ${PROTOBUF_INSTALL_DIR}/src/${PROTOBUF_TARGET}
         -G${CMAKE_GENERATOR}