run.vulkan.sh: allow running with GDB

Author: kpouget

run.vulkan.sh

@@ -1 +1,10 @@
-../build.vulkan/bin/llama-run --ngl 99 --verbose ~/models/llama3.2 "say nothing"
+#! /bin/bash
+
+if [[ ${1:-} == "gdb" ]]; then
+    prefix="gdb --args"
+else
+    prefix=""
+fi
+
+export VN_DEBUG=init
+$prefix ../build.vulkan/bin/llama-run --ngl 99 --verbose ~/models/llama3.2 "say nothing"