fix compile_commands

1 files changed, 1 insertions, 1 deletions

diff --git a/xmake/plugins/project/clang/compile_commands.lua b/xmake/plugins/project/clang/compile_commands.lua
index c94f399a2..2b8db7e2e 100644
--- a/xmake/plugins/project/clang/compile_commands.lua
+++ b/xmake/plugins/project/clang/compile_commands.lua
@@ -106,7 +106,7 @@ function _make_arguments(jsonfile, arguments, sourcefile)
         for _, arg in ipairs(arguments) do
             local sourcekind = try {function () return language.sourcekind_of(path.filename(arg)) end}
             if sourcekind and os.isfile(arg) then
-                sourcefile = arg
+                sourcefile = tostring(arg)
                 break
             end
         end