Use signals2 rather than sigc++

[libdcp.git] / tools / dcpinfo.cc

diff --git a/tools/dcpinfo.cc b/tools/dcpinfo.cc
index 4f149f37a9b8596c45be332c25fa4ed05b135b7b..0c4b9b1a392591bb4897cbb4ecc46441627d7ce6 100644 (file)
--- a/tools/dcpinfo.cc
+++ b/tools/dcpinfo.cc
@@ -9,8 +9,11 @@
 #include "picture_asset.h"
 #include "subtitle_asset.h"
 
-using namespace std;
-using namespace boost;
+using std::string;
+using std::cerr;
+using std::cout;
+using std::list;
+using boost::shared_ptr;
 using namespace libdcp;
 
 static void
@@ -58,7 +61,7 @@ main (int argc, char* argv[])
                exit (EXIT_FAILURE);
        }
 
-       if (!filesystem::exists (argv[optind])) {
+       if (!boost::filesystem::exists (argv[optind])) {
                cerr << argv[0] << ": DCP " << argv[optind] << " not found.\n";
                exit (EXIT_FAILURE);
        }