static XenoCoreLibrary CreateLibrary(String currentDir)
{
String sourceDir = Path.GetFullPath(Path.Combine(currentDir, $@"..\..\..\src"));
String libDir = currentDir;
XenoCoreLibrary library = new XenoCoreLibrary(LibPlatform)
{
LibDir = libDir
};
library.Sources.Add(new XenoCoreSource()
{
IncludeDir = Path.Combine(sourceDir, library.ProjectName)
});
library.Sources.Add(new XenoCoreSource()
{
IncludeDir = Path.Combine(sourceDir, library.LibraryName)
});
return(library);
}
static void Main(string[] args)
{
int workingDir = args.ToList().IndexOf("--dir");
String currentDir = null;
if (workingDir > -1)
{
currentDir = args[workingDir + 1];
}
else
{
currentDir = Directory.GetCurrentDirectory();
}
XenoCoreLibrary library = CreateLibrary(currentDir);
var outputDir = Path.Combine(currentDir, "bindings", library.LibraryName);
if (!File.Exists(Path.Combine(currentDir, library.LibraryFileName)))
{
Console.WriteLine($"{library.LibraryFileName} is missing. Skipping bindings generation...");
BuildProjectFile(outputDir, library);
return;
}
String genFile = Path.Combine(outputDir, GenFileName);
var genModified = File.GetLastWriteTime(genFile);
var toolModified = File.GetLastWriteTime(Path.Combine(currentDir, "BindingsGenerator.exe"));
bool forceRebuild = toolModified > genModified;
if (args.Contains("--rebuild"))
{
forceRebuild = true;
}
//if (!forceRebuild)
//{
// if (File.Exists(genFile))
// {
// var libModified = File.GetLastWriteTime(Path.Combine(currentDir, library.LibraryFileName));
// if (libModified < genModified)
// {
// Console.WriteLine("Library was not modified. Skipping binding generation...");
// return;
// }
// }
//}
int modifiedFiles = 0;
foreach (var source in library.Sources)
{
var dir = new DirectoryInfo(source.IncludeDir);
foreach (var file in dir.GetFiles("*.h"))
{
var bindingModified = File.GetLastWriteTime(Path.Combine(outputDir, file.Name));
if (forceRebuild || file.LastWriteTime > bindingModified)
{
++modifiedFiles;
source.Headers.Add(file.Name);
}
}
}
Console.WriteLine($"{modifiedFiles} files were modified and need new bindings.");
if (modifiedFiles > 0)
{
GenerateBindings(currentDir, outputDir, library);
PostBuildCleanup(outputDir);
}
BuildProjectFile(outputDir, library);
File.WriteAllText(genFile, DateTime.Now.ToString());
}
static void BuildProjectFile(String outputDir, XenoCoreLibrary lib)
{
String projectName = $"{lib.LibraryName}.NET";
String projectFile = Path.GetFullPath(Path.Combine($@"..\..\..\src\{projectName}\{projectName}.vcxproj"));
XNamespace msbuild = "http://schemas.microsoft.com/developer/msbuild/2003";
XName ClCompile = msbuild + "ClCompile";
XName ClInclude = msbuild + "ClInclude";
XName ItemGroup = msbuild + "ItemGroup";
XDocument xml = XDocument.Load(projectFile);
var rootSource = (xml.FirstNode as XElement).Elements(ItemGroup).FirstOrDefault(p => p.Element(ClCompile) != null);
var rootHeader = (xml.FirstNode as XElement).Elements(ItemGroup).FirstOrDefault(p => p.Element(ClInclude) != null);
if (rootHeader == null)
{
rootHeader = new XElement(ItemGroup);
(xml.FirstNode as XElement).Add(rootHeader);
}
if (rootSource == null)
{
rootSource = new XElement(ItemGroup);
(xml.FirstNode as XElement).Add(rootSource);
}
var sourceFiles = rootSource.Elements()
.Select(p => p.FirstAttribute.Value)
.ToList();
var headerFiles = rootHeader.Elements()
.Select(p => p.FirstAttribute.Value)
.ToList();
var root = xml.FirstNode as XElement;
int modifications = 0;
var generatedFiles = Directory.GetFiles(outputDir).Where(p => p.EndsWith(".cpp") || p.EndsWith(".h"));
foreach (var file in generatedFiles)
{
if (file.EndsWith(".cpp"))
{
if (!sourceFiles.Contains(file))
{
var e = new XElement(ClCompile);
e.SetAttributeValue("Include", file);
rootSource.Add(e);
++modifications;
}
}
if (file.EndsWith(".h"))
{
if (!headerFiles.Contains(file))
{
var e = new XElement(ClInclude);
e.SetAttributeValue("Include", file);
rootHeader.Add(e);
++modifications;
}
}
}
var usedFiles = rootHeader.Elements().ToList();
usedFiles.AddRange(rootSource.Elements());
foreach (var file in usedFiles)
{
if (!generatedFiles.Contains(file.FirstAttribute.Value))
{
++modifications;
file.Remove();
}
}
if (modifications > 0)
{
xml.Save(projectFile);
}
}
