macOS / boost 1.74 build fixes.

2 files changed, 6 insertions, 0 deletions

diff --git a/src/mono_picture_asset.cc b/src/mono_picture_asset.cc
index 47fc8f55..cb60be6d 100644
--- a/src/mono_picture_asset.cc
+++ b/src/mono_picture_asset.cc
@@ -47,6 +47,9 @@ using std::list;
 using std::pair;
 using boost::shared_ptr;
 using boost::dynamic_pointer_cast;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
 using namespace dcp;
 
 MonoPictureAsset::MonoPictureAsset (boost::filesystem::path file)
diff --git a/tools/dcpdiff.cc b/tools/dcpdiff.cc
index 80d4b049..3940c0d4 100644
--- a/tools/dcpdiff.cc
+++ b/tools/dcpdiff.cc
@@ -50,6 +50,9 @@ using std::string;
 using boost::shared_ptr;
 using boost::optional;
 using boost::dynamic_pointer_cast;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
 using namespace dcp;
 
 static bool verbose = false;