Tidy how we're finding the tags and xsd directories.

[libdcp.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index d6803cdf32772c9df8c62388a2092458913f58bd..aa26bfaf80688f28ff2ced1f1c9cce00353866c1 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -94,8 +94,8 @@ extern std::string remove_urn_uuid (std::string raw);
  *  by client applications.
  *
  *  @param tags_directory Path to a copy of the tags directory from the source code;
- *  if none is specified libdcp will look for a tags directory inside the environment
- *  variable LIBDCP_SHARE_PREFIX or the LIBDCP_SHARE_PREFIX #defined during the build.
+ *  if none is specified libdcp will look for a tags directory in the environment
+ *  variable LIBDCP_RESOURCES or based on where the current executable is.
  */
 extern void init (boost::optional<boost::filesystem::path> tags_directory = boost::optional<boost::filesystem::path>());
 
@@ -150,6 +150,9 @@ extern std::string unique_string (std::vector<std::string> existing, std::string
 
 extern ASDCP::Dictionary const* asdcp_smpte_dict;
 
+extern boost::filesystem::path directory_containing_executable ();
+extern boost::filesystem::path resources_directory ();
+
 
 class ASDCPErrorSuspender
 {