private void PrecompileHeaders(ProjectFileCollection projectFiles,
CProjectConfiguration configuration,
string args)
{
foreach (ProjectFile file in projectFiles)
{
if (file.Subtype == Subtype.Code && CProject.IsHeaderFile(file.Name))
{
string precomp = Path.Combine(configuration.SourceDirectory, ".prec");
precomp = Path.Combine(precomp, configuration.Name);
precomp = Path.Combine(precomp, Path.GetFileName(file.Name) + ".ghc");
if (!File.Exists(precomp))
{
DoPrecompileHeader(file, precomp, args);
continue;
}
if (configuration.UseCcache || File.GetLastWriteTime(file.Name) > File.GetLastWriteTime(precomp))
{
DoPrecompileHeader(file, precomp, args);
}
}
}
}
/// <summary>
/// Finds the corresponding source or header file
/// </summary>
/// <param name="sourceFile">
/// The name of the file to be matched
/// <see cref="System.String"/>
/// </param>
/// <returns>
/// The corresponding file, or null if not found
/// <see cref="System.String"/>
/// </returns>
public string MatchingFile(string sourceFile)
{
string filenameStub = Path.GetFileNameWithoutExtension(sourceFile);
bool wantHeader = !CProject.IsHeaderFile(sourceFile);
foreach (ProjectFile file in this.Files)
{
if (filenameStub == Path.GetFileNameWithoutExtension(file.Name) &&
(wantHeader == IsHeaderFile(file.Name)))
{
return(file.Name);
}
}
return(null);
}
private bool PrecompileHeaders(ProjectFileCollection projectFiles,
CProjectConfiguration configuration,
string args,
ProgressMonitor monitor,
CompilerResults cr)
{
monitor.BeginTask(GettextCatalog.GetString("Precompiling headers"), 1);
bool success = true;
foreach (ProjectFile file in projectFiles)
{
if (file.Subtype == Subtype.Code && CProject.IsHeaderFile(file.Name))
{
string precomp = Path.Combine(configuration.IntermediateOutputDirectory, "prec");
precomp = Path.Combine(precomp, configuration.Id);
precomp = Path.Combine(precomp, Path.GetFileName(file.Name) + ".ghc");
if (file.BuildAction == BuildAction.Compile)
{
if (!File.Exists(precomp) || configuration.UseCcache || File.GetLastWriteTime(file.Name) > File.GetLastWriteTime(precomp))
{
if (DoPrecompileHeader(file, precomp, args, monitor, cr) == false)
{
success = false;
break;
}
}
}
else
{
//remove old files or they'll interfere with the build
if (File.Exists(precomp))
{
File.Delete(precomp);
}
}
}
}
if (success)
{
monitor.Step(1);
}
monitor.EndTask();
return(success);
}
public override BuildResult Compile(
Project project,
ProjectFileCollection projectFiles,
ProjectPackageCollection packages,
CProjectConfiguration configuration,
ProgressMonitor monitor)
{
if (!appsChecked)
{
appsChecked = true;
compilerFound = CheckApp(compilerCommand);
linkerFound = CheckApp(linkerCommand);
}
if (!compilerFound)
{
BuildResult cres = new BuildResult();
cres.AddError("Compiler not found: " + compilerCommand);
return(cres);
}
if (!linkerFound)
{
BuildResult cres = new BuildResult();
cres.AddError("Linker not found: " + linkerCommand);
return(cres);
}
CompilerResults cr = new CompilerResults(new TempFileCollection());
bool success = true;
string compilerArgs = GetCompilerFlags(project, configuration) + " " + GeneratePkgCompilerArgs(packages);
string outputName = Path.Combine(configuration.OutputDirectory,
configuration.CompiledOutputName);
// Precompile header files and place them in prec/<config_name>/
if (configuration.PrecompileHeaders)
{
string precDir = Path.Combine(configuration.IntermediateOutputDirectory, "prec");
string precConfigDir = Path.Combine(precDir, configuration.Id);
if (!Directory.Exists(precDir))
{
Directory.CreateDirectory(precDir);
}
if (!Directory.Exists(precConfigDir))
{
Directory.CreateDirectory(precConfigDir);
}
if (!PrecompileHeaders(projectFiles, configuration, compilerArgs, monitor, cr))
{
success = false;
}
}
else
{
//old headers could interfere with the build
CleanPrecompiledHeaders(configuration);
}
//compile source to object files
monitor.BeginTask(GettextCatalog.GetString("Compiling source to object files"), 1);
foreach (ProjectFile f in projectFiles)
{
if (!success)
{
break;
}
if (f.Subtype == Subtype.Directory || f.BuildAction != BuildAction.Compile || CProject.IsHeaderFile(f.FilePath))
{
continue;
}
if (configuration.UseCcache || NeedsCompiling(f, configuration))
{
success = DoCompilation(f, configuration, compilerArgs, monitor, cr, configuration.UseCcache);
}
}
if (success)
{
monitor.Step(1);
}
monitor.EndTask();
if (success)
{
switch (configuration.CompileTarget)
{
case CBinding.CompileTarget.Bin:
MakeBin(project, projectFiles, configuration, packages, cr, monitor, outputName);
break;
case CBinding.CompileTarget.StaticLibrary:
MakeStaticLibrary(project, projectFiles, configuration, packages, cr, monitor, outputName);
break;
case CBinding.CompileTarget.SharedLibrary:
MakeSharedLibrary(project, projectFiles, configuration, packages, cr, monitor, outputName);
break;
}
}
return(new BuildResult(cr, ""));
}