1 files changed, 28 insertions, 0 deletions
diff --git a/tools/src/asset_processor/util.cpp b/tools/src/asset_processor/util.cpp
new file mode 100644
index 00000000..a0effa3c
--- /dev/null
+++ b/tools/src/asset_processor/util.cpp
@@ -0,0 +1,28 @@
+#include "util.h"
+#include <iostream>
+#include <fmt/format.h>
+
+void check_call(const std::vector<std::string>& cmd) {
+    std::string cmdstr;
+    bool first = true;
+    for (const auto& segment : cmd) {
+        if (first) {
+            first = false;
+        } else {
+            cmdstr += " ";
+        }
+        cmdstr += segment;
+    }
+    int code = system(cmdstr.c_str());
+    if (code != 0) {
+        std::cerr << cmdstr << " failed with return code " << code << std::endl;
+        std::exit(1);
+    }
+}
+
+std::string opt_param(const std::string& format, int defaultVal, int value) {
+    if (value != defaultVal) {
+        return fmt::format(format, value);
+    }
+    return "";
+}