From 09062a95076bb3c2b3c63fb053047df5780be226 Mon Sep 17 00:00:00 2001
From: heckflosse <heckflosse67@gmx.de>
Date: Wed, 9 Dec 2015 15:44:28 +0100
Subject: [PATCH] Fix build problem with latest commit

---
 rtgui/main.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtgui/main.cc b/rtgui/main.cc
index 4ca8b94d7..03b85654e 100644
--- a/rtgui/main.cc
+++ b/rtgui/main.cc
@@ -280,7 +280,7 @@ int main(int argc, char **argv)
         options.theme = "21-Gray-Gray";
     } else {
         std::string themeFile = argv0 + "/themes/" + options.theme + ".gtkrc";
-        if (!std::ifstream(themeFile)) {
+        if (!std::ifstream(themeFile.c_str())) {
             printf ("Current theme in options file is invalid:  %s\nChanging to 21-Gray-Gray\n", options.theme.c_str());
             options.theme = "21-Gray-Gray";
         }