// Assumption: filename already exists and is already verified to be a file
public static void LoadFile(MetabuildProject metabuild, String filename)
{
Console.WriteLine("[DEBUG] Metabuild.LoadFile \"{0}\"", filename);
String relativeDir = null;
using (LfdTextReader reader = new LfdTextReader(new StreamReader(new FileStream(
filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))))
{
LfdParser parser = new LfdParser(reader, filename);
LfdLine line = parser.reader.ReadLineIgnoreComments();
for (; ;)
{
if (line == null)
{
return;
}
if (line.id == "Import")
{
parser.errors.EnforceFieldCount(line, 1);
MetabuildUnit.LoadDirOrFile(metabuild, line.fields[0]);
line = parser.reader.ReadLineIgnoreComments();
}
else if (line.id == "CSharpProject")
{
if (relativeDir == null)
{
relativeDir = Path.GetDirectoryName(filename);
}
line = CSharpProject.Parse(metabuild, parser, line, false, relativeDir);
}
else if (line.id == "CSharpTestProject")
{
if (relativeDir == null)
{
relativeDir = Path.GetDirectoryName(filename);
}
line = CSharpProject.Parse(metabuild, parser, line, true, relativeDir);
}
else if (line.id == "GeneratePathPrefix")
{
parser.errors.EnforceFieldCount(line, 1);
if (metabuild.generatePathPrefix != null)
{
throw parser.errors.Error(line, "GeneratePathPrefix was set more than once");
}
metabuild.generatePathPrefix = line.fields[0];
line = parser.reader.ReadLineIgnoreComments();
}
else
{
throw parser.errors.Error(line, "unknown directive '{0}'", line.id);
}
}
}
}
private MetabuildProject(String projectDir, String projectFile)
{
this.projectDir = projectDir;
this.projectFile = projectFile;
this.unresolvedReferences = new List <IUnresolvedReference>();
MetabuildUnit.LoadFile(this, projectFile);
List <IUnresolvedReference> saveUnresolvedReferences = this.unresolvedReferences;
this.unresolvedReferences = null;
UInt32 resolveFailCount = 0;
foreach (IUnresolvedReference reference in saveUnresolvedReferences)
{
if (!reference.Resolve(this))
{
resolveFailCount++;
}
}
if (resolveFailCount > 0)
{
throw new ProjectLoadException(String.Format("{0} unresolved reference(s)", resolveFailCount));
}
}
