From 001a64c71cb7f4090e953f49c32a6258e0d58767 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Fri, 17 Feb 2012 17:53:41 +0100
Subject: [PATCH] On windows, show message box with help, as there is no stderr
 (fixes #702)

(partial)
---
 src/init.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/init.cpp b/src/init.cpp
index 0d042f0cfbc..c8141f2c911 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -241,7 +241,12 @@ bool AppInit2(int argc, char* argv[])
 
         // Remove tabs
         strUsage.erase(std::remove(strUsage.begin(), strUsage.end(), '\t'), strUsage.end());
+#if defined(QT_GUI) && defined(WIN32)
+        // On windows, show a message box, as there is no stderr
+        wxMessageBox(strUsage, "Usage");
+#else
         fprintf(stderr, "%s", strUsage.c_str());
+#endif
         return false;
     }