/// <summary>
/// Compile the module file
/// </summary>
private async Task <bool> CheckCompileModuleAsync(
string path,
Recipe recipe,
BuildState buildState,
IList <string> includePaths,
string objectDirectory,
string binaryDirectory,
bool force)
{
var outputFilename = $"{Path.GetFileNameWithoutExtension(recipe.Public)}.{_compiler.ModuleFileExtension}";
var outputFile = Path.Combine(objectDirectory, outputFilename);
bool requiresBuild = true;
if (!force)
{
// Add all of the direct dependencies as module references
var modules = new List <string>();
var defines = new List <string>();
bool isRecursive = false;
await BuildDependencyModuleReferences(path, binaryDirectory, recipe, modules, defines, isRecursive);
// The dependencies for this file are all of the direct module references
var dependencies = new List <string>();
dependencies.AddRange(modules);
if (!BuildRequiredChecker.IsSourceFileOutdated(path, buildState, outputFile, recipe.Public, dependencies))
{
// TODO : This is a hack. We need to actually look through all of the imports for the module file
Log.Info("Module file is up to date.");
requiresBuild = false;
}
}
if (requiresBuild)
{
await CompileModuleAsync(
path,
recipe,
buildState,
includePaths,
objectDirectory,
binaryDirectory);
}
return(requiresBuild);
}
/// <summary>
/// Compile the supporting source files
/// </summary>
private async Task <bool> CheckCompileSourceAsync(
string path,
Recipe recipe,
BuildState buildState,
IList <string> includePaths,
string objectDirectory,
string binaryDirectory,
bool force)
{
var modules = new List <string>();
var defines = new List <string>();
defines.Add("SOUP_BUILD");
if (recipe.Type == RecipeType.Library)
{
// Add a reference to our own modules interface definition
var modulePath = Path.Combine(
objectDirectory,
$"{Path.GetFileNameWithoutExtension(recipe.Public)}.{_compiler.ModuleFileExtension}");
modules.Add(modulePath);
defines.Add(BuildRecipeNamespaceDefine(recipe));
}
// Add all of the direct dependencies as module references
// and set their version defintions
// TODO: MSVC requires all trasnsitive modules also
bool isRecursive = _compiler.Name == "MSVC";
await BuildDependencyModuleReferences(path, binaryDirectory, recipe, modules, defines, isRecursive);
var source = new List <string>();
// All files are dependent on the parent module and all referenced modules
var sharedDependecies = new List <string>();
sharedDependecies.AddRange(modules);
// Check if the precompiled module should be compiled
if (recipe.Type == RecipeType.Library)
{
// Add the precompile module to the list of shared dependencies
// TODO: Could optimize this to not do file datetime checks over again
var moduleFile = Path.Combine(path, objectDirectory, $"{Path.GetFileNameWithoutExtension(recipe.Public)}.{_compiler.ModuleFileExtension}");
sharedDependecies.Add(moduleFile);
var moduleOutputFile = Path.Combine(path, objectDirectory, $"{Path.GetFileNameWithoutExtension(recipe.Public)}.{_compiler.ObjectFileExtension}");
if (force || BuildRequiredChecker.IsOutdated(path, moduleOutputFile, sharedDependecies))
{
// HACK
if (_compiler.Name == "Clang")
{
source.Add(moduleFile);
}
}
}
// Check if each source file is out of date and requires a rebuild
foreach (var sourceFile in recipe.Source)
{
var outputFile = Path.Combine(objectDirectory, $"{Path.GetFileNameWithoutExtension(sourceFile)}.{_compiler.ObjectFileExtension}");
if (force || BuildRequiredChecker.IsSourceFileOutdated(path, buildState, outputFile, sourceFile, sharedDependecies))
{
source.Add(sourceFile);
}
}
if (source.Count == 0)
{
Log.Info("All source is up to date.");
return(false);
}
else
{
Log.Info("Compile Source");
var args = new CompileArguments()
{
Standard = Compiler.LanguageStandard.Latest,
RootDirectory = path,
OutputDirectory = objectDirectory,
PreprocessorDefinitions = defines,
SourceFiles = source,
IncludeDirectories = includePaths,
Modules = modules,
GenerateIncludeTree = true,
};
// Ensure the object directory exists
var objectDirectry = Path.Combine(args.RootDirectory, objectDirectory);
if (!Directory.Exists(objectDirectry))
{
Directory.CreateDirectory(objectDirectry);
}
// Compile each file
var result = await _compiler.CompileAsync(args);
// Save the build state
if (result.HeaderIncludeFiles != null)
{
buildState.UpdateIncludeTree(result.HeaderIncludeFiles);
}
return(true);
}
}