private string QuotedIncludePaths()
{
string sd = SolutionDir.ToLower();
string rtn = "";
string[] includes = IncludePaths.Split(new char[1] {
';'
});
foreach (string p in includes)
{
rtn += """;
if (p.Length > sd.Length && p.Substring(0, sd.Length).ToLower() == sd)
{
string rp = p.Substring(sd.Length); // relative path
if (rp[0] == '\\')
{
rp = rp.Substring(1);
}
rtn += "$(SolutionDir)" + rp;
}
else
{
rtn += p;
}
rtn += "";";
}
// strip off the last semicolon to match VS
if (rtn.Length > 0)
{
rtn = rtn.Substring(0, rtn.Length - 1);
}
return(rtn);
}
string FindFile(string fname)
{
if (File.Exists(fname))
{
return(fname);
}
// Search the include paths
// iterate throught the input files
string[] includeDirs = IncludePaths.Split(new char[1] {
';'
});
foreach (string includePath in includeDirs)
{
string fpath = includePath + @"\" + fname;
if (File.Exists(fpath))
{
return(fpath);
}
}
return(null);
}
public override bool Execute()
{
try
{
bool firstFile = true;
// iterate throught the input files
string[] inputs = InputFiles.Split(';');
string[] headers = HeaderFiles.Split(';');
string[] paths = IncludePaths.Split(';');
bool hdrsChanged = false;
if (headers.Length > 0 && inputs.Length > 0 && File.Exists(inputs[0]))
{
string outFile = OutputFileName(inputs[0]);
if (File.Exists(outFile))
{
DateTime last = File.GetLastWriteTime(outFile);
for (int i = headers.Length - 1; i >= 0; i--)
{
string hdr = headers[i];
if (!Path.IsPathRooted(hdr))
{
int cnt = paths.Length;
for (int j = 0; j < cnt; j++)
{
string fp = Path.Combine(paths[j], hdr);
if (File.Exists(fp))
{
hdr = fp;
break;
}
}
}
if (File.Exists(hdr))
{
if (File.GetLastWriteTime(hdr) > last)
{
hdrsChanged = true;
break;
}
}
}
}
else
{
hdrsChanged = true;
}
}
foreach (string inputFile in inputs)
{
if (!File.Exists(inputFile))
{
// Log non-existent file
Log.LogError("Cannot find file " + inputFile);
return(false);
}
string outfile = OutputFileName(inputFile);
if (outfile == null)
{
Log.LogError("Invalid output file from input " + inputFile, null);
return(false);
}
if (hdrsChanged || MustRebuild(outfile, inputFile))
{
File.Delete(outfile);
if (!Process(inputFile, outfile, firstFile))
{
Log.LogError("Build failed: " + inputFile, null);
return(false);
}
}
else
{
//Log.LogMessage("Nothing to be done for " + outfile);
}
firstFile = false;
}
}
catch (Exception ex)
{
Console.WriteLine("CompileTask.Execute threw exception " + ex.Message);
throw;
}
return(true);
}
