static void initLibrary(Compiler compiler)
{
Microsoft.Win32.RegistryKey rk = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\.NETFramework");
if (rk != null)
{
string InstallRoot = (string)rk.GetValue("InstallRoot");
string Version = (string)rk.GetValue("Version");
if (InstallRoot != null)
{
if (Version == null)
{
foreach (string dir in Directory.GetDirectories(InstallRoot, "v*"))
{
if (File.Exists(dir + "\\mscorlib.dll"))
{
Version = Path.GetFileName(dir);
break;
}
}
}
if (!InstallRoot.EndsWith("\\"))
{
InstallRoot += "\\";
}
}
if (InstallRoot != null && Version != null)
{
compiler.AddLibraryPath(InstallRoot + Version);
}
}
}
static bool option(string arg, ref int nopts)
{
string arg0 = null;
int i;
nopts++;
if ((i = arg.IndexOf(':')) >= 0)
{
arg0 = arg.Substring(i + 1);
}
if (arg == "help" || arg == "?")
{
help();
nopts--;
}
else if (arg.StartsWith("out:"))
{
oname = arg0;
}
else if (arg.StartsWith("r:") || arg.StartsWith("reference:"))
{
foreach (string f in arg0.Split(','))
{
if (!compiler.AddReference(f.Split('=')[0]))
{
compiler.Msg.WriteLine("{0}: can't find \"{1}\"", progname, f);
}
}
}
else if (arg.StartsWith("lib:"))
{
for ( ; (i = arg0.IndexOf(',')) >= 0; arg0 = arg0.Substring(i + 1))
{
compiler.AddLibraryPath(arg0.Substring(0, i));
}
compiler.AddLibraryPath(arg0);
}
else
{
return(false);
}
return(true);
}