cleaned asset_processor to build without warnings

1 files changed, 8 insertions, 0 deletions

diff --git a/tools/src/asset_processor/util.cpp b/tools/src/asset_processor/util.cpp
index f6ac050f..a0effa3c 100644
--- a/tools/src/asset_processor/util.cpp
+++ b/tools/src/asset_processor/util.cpp
@@ -1,5 +1,6 @@
 #include "util.h"
 #include <iostream>
+#include <fmt/format.h>
 
 void check_call(const std::vector<std::string>& cmd) {
     std::string cmdstr;
@@ -18,3 +19,10 @@ void check_call(const std::vector<std::string>& cmd) {
         std::exit(1);
     }
 }
+
+std::string opt_param(const std::string& format, int defaultVal, int value) {
+    if (value != defaultVal) {
+        return fmt::format(format, value);
+    }
+    return "";
+}