///////////////////////////////////////////////////////////////////////
private static string GetAssemblyPath()
{
return(GlobalState.GetAssemblyPath());
}
///////////////////////////////////////////////////////////////////////
private static string GetNativeLibraryFileName(
Interpreter interpreter /* NOT USED */
)
{
string path = CommonOps.Environment.GetVariable(
EnvVars.UtilityPath);
if (!String.IsNullOrEmpty(path))
{
if (File.Exists(path))
{
return(path);
}
if (Directory.Exists(path))
{
string fileName = PathOps.CombinePath(
null, path, DllName.Utility);
if (File.Exists(fileName))
{
return(fileName);
}
//
// TODO: Is this strictly necessary here? It is known
// at this point that this file does not exist.
// Setting the path here only controls the result
// returned in non-strict mode (below).
//
path = fileName;
}
//
// NOTE: If the environment variable was set and the utility
// library could not be found, force an invalid result
// to be returned. This ends up skipping the standard
// automatic utility library detection logic.
//
lock (syncRoot)
{
return(strictPath ? null : path);
}
}
//
// HACK: If the processor architecture ends up being "AMD64", we
// want it to be "x64" instead, to match the platform name
// used by the native utility library project itself.
//
string processorName = PlatformOps.GetAlternateProcessorName(
RuntimeOps.GetProcessorArchitecture(), true, false);
if (processorName != null)
{
path = PathOps.CombinePath(
null, GlobalState.GetAssemblyPath(), processorName,
DllName.Utility);
if (File.Exists(path))
{
return(path);
}
}
path = PathOps.CombinePath(
null, GlobalState.GetAssemblyPath(), DllName.Utility);
if (File.Exists(path))
{
return(path);
}
lock (syncRoot)
{
return(strictPath ? null : path);
}
}
