1 files changed, 5 insertions, 1 deletions
diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index e61cbd9..092cead 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -1823,10 +1823,14 @@ bool cmGlobalNinjaGenerator::WriteDyndepFile(
 int cmcmd_cmake_ninja_dyndep(std::vector<std::string>::const_iterator argBeg,
                              std::vector<std::string>::const_iterator argEnd)
 {
+  std::vector<std::string> arg_full =
+    cmSystemTools::HandleResponseFile(argBeg, argEnd);
+
   std::string arg_dd;
   std::string arg_tdi;
   std::vector<std::string> arg_ddis;
-  for (std::vector<std::string>::const_iterator a = argBeg; a != argEnd; ++a) {
+  for (std::vector<std::string>::const_iterator a = arg_full.begin();
+       a != arg_full.end(); ++a) {
     std::string const& arg = *a;
     if (cmHasLiteralPrefix(arg, "--tdi=")) {
       arg_tdi = arg.substr(6);