private AndroidMk GetMk()
{
if (!_gotMk)
{
_cachedMk = androidMkProvider.GetFile();
_gotMk = true;
}
return(_cachedMk);
}
public void SerializeFile(AndroidMk mk)
{
if (!File.Exists(path + ".backup"))
{
File.Copy(path, path + ".backup");
}
var sb = new StringBuilder();
foreach (var l in mk.Prefix)
{
sb.AppendLine(l);
}
foreach (var m in mk.Modules)
{
foreach (var p in m.PrefixLines)
{
sb.AppendLine(p);
}
sb.AppendLine("LOCAL_MODULE := " + m.Id);
if (!string.IsNullOrEmpty(m.ExportIncludes))
{
sb.AppendLine("LOCAL_EXPORT_C_INCLUDES := " + m.ExportIncludes);
}
if (m.ExportCFlags.Any())
{
sb.AppendLine("LOCAL_EXPORT_C_FLAGS := " + string.Join(' ', m.CppFeatures));
}
if (m.Src.Count == 1)
{
sb.AppendLine("LOCAL_SRC_FILES := " + m.Src.First());
}
else
{
foreach (var src in m.Src)
{
sb.AppendLine("LOCAL_SRC_FILES += " + src);
}
}
if (m.SharedLibs.Any())
{
foreach (var lib in m.SharedLibs)
{
sb.AppendLine("LOCAL_SHARED_LIBRARIES += " + lib);
}
}
if (m.LdLibs.Any())
{
sb.AppendLine("LOCAL_LDLIBS += " + string.Join(' ', m.LdLibs));
}
if (m.CFlags.Any())
{
sb.AppendLine("LOCAL_CFLAGS += " + string.Join(' ', m.CFlags));
}
if (m.CppFlags.Any())
{
sb.AppendLine("LOCAL_CPPFLAGS += " + string.Join(' ', m.CppFlags));
}
if (m.CIncludes.Any())
{
sb.AppendLine("LOCAL_C_INCLUDES += " + string.Join(' ', m.CIncludes));
}
if (m.CppFeatures.Any())
{
sb.AppendLine("LOCAL_CPP_FEATURES += " + string.Join(' ', m.CppFeatures));
}
// Suffix all unknown lines, hopefully this is good enough
foreach (var e in m.ExtraLines)
{
sb.AppendLine(e);
}
sb.AppendLine(m.BuildLine);
}
foreach (var s in mk.Suffix)
{
sb.AppendLine(s);
}
// Throws
File.WriteAllText(path, sb.ToString());
}
public AndroidMk GetFile()
{
var mk = new AndroidMk();
try
{
var lines = File.ReadAllLines(path);
bool inModule = false;
bool firstModuleFound = false;
var module = new Module();
foreach (var line in lines)
{
if (!firstModuleFound)
{
mk.Prefix.Add(line);
}
else if (!inModule)
{
module.PrefixLines.Add(line);
}
else
{
// Check if mod end
if (line.StartsWith("include $("))
{
module.BuildLine = line;
mk.Modules.Add(module);
// Exit module with build statement
inModule = false;
// Create new module to populate prefix for
module = new Module();
continue;
}
// Parse line
var parsed = BreakString(line, out var type);
if (parsed is null)
{
// If line can't be parsed, skip
continue;
}
if (line.StartsWith("LOCAL_MODULE"))
{
module.Id = parsed;
}
else if (line.StartsWith("LOCAL_SRC_FILES"))
{
if (type == Concat.Set)
{
module.Src.Clear();
}
module.Src.AddRange(ParseLine(parsed));
}
else if (line.StartsWith("LOCAL_EXPORT_C_INCLUDES"))
{
if (type == Concat.Set)
{
module.ExportIncludes = string.Empty;
}
module.ExportIncludes += parsed;
}
else if (line.StartsWith("LOCAL_EXPORT_CFLAGS"))
{
if (type == Concat.Set)
{
module.ExportCFlags.Clear();
}
module.ExportCFlags.AddRange(ParseLine(parsed));
}
else if (line.StartsWith("LOCAL_SHARED_LIBRARIES"))
{
if (type == Concat.Set)
{
module.SharedLibs.Clear();
}
module.SharedLibs.AddRange(ParseLine(parsed));
}
else if (line.StartsWith("LOCAL_LDLIBS"))
{
if (type == Concat.Set)
{
module.LdLibs.Clear();
}
module.LdLibs.AddRange(ParseLine(parsed));
}
else if (line.StartsWith("LOCAL_CFLAGS"))
{
if (type == Concat.Set)
{
module.CFlags.Clear();
}
module.CFlags.AddRange(ParseLine(parsed));
}
else if (line.StartsWith("LOCAL_CPPFLAGS"))
{
if (type == Concat.Set)
{
module.CppFlags.Clear();
}
module.CppFlags.AddRange(ParseLine(parsed));
}
else if (line.StartsWith("LOCAL_C_INCLUDES"))
{
if (type == Concat.Set)
{
module.CIncludes.Clear();
}
module.CIncludes.AddRange(ParseLine(parsed));
}
else if (line.StartsWith("LOCAL_CPP_FEATURES"))
{
if (type == Concat.Set)
{
module.CppFeatures.Clear();
}
module.CppFeatures.AddRange(ParseLine(parsed));
}
else
{
module.ExtraLines.Add(line);
}
}
if (line.StartsWith("include $(CLEAR_VARS)"))
{
// Enter module
inModule = true;
firstModuleFound = true;
}
}
// Add last portion of module prefix to suffix of mk
mk.Suffix.AddRange(module.PrefixLines);
return(mk);
}
catch
{
return(null);
}
}