extra : add sync-ggml.sh script

diff --git a/extra/sync-ggml.sh b/extra/sync-ggml.sh
new file mode 100755 (executable)
index 0000000..e6e39ff
--- /dev/null
+++ b/extra/sync-ggml.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+cp -rpv ../ggml/src/ggml.c          ./ggml.c
+cp -rpv ../ggml/src/ggml-cuda.cu    ./ggml-cuda.cu
+cp -rpv ../ggml/src/ggml-cuda.h     ./ggml-cuda.h
+cp -rpv ../ggml/include/ggml/ggml.h ./ggml.h