1 files changed, 9 insertions, 0 deletions
diff --git a/wscript b/wscript
index 77cfa11f..a45a72a4 100644
--- a/wscript
+++ b/wscript
@@ -237,6 +237,15 @@ def configure(conf):
                    define_name='LIBDCP_HAVE_COPY_OPTIONS')
 
     conf.check_cxx(fragment="""
+                   #include <boost/filesystem.hpp>\n
+                   int main() { boost::filesystem::path y = "foo"; y.replace_extension("bar"); }\n
+                   """,
+                   mandatory=False,
+                   msg='Checking for boost::filesystem::replace_extension',
+                   uselib='BOOST_FILESYSTEM',
+                   define_name='LIBDCP_HAVE_REPLACE_EXTENSION')
+
+    conf.check_cxx(fragment="""
     			    #include <boost/date_time.hpp>\n
     			    int main() { boost::gregorian::day_clock::local_day(); }\n
 			    """,