Function CheckAddon

source/core/searchpaths.cpp:712–730

//==========================================================================

static bool CheckAddon(GrpInfo* addon, GrpInfo* main, const char* filename)
{
	if (addon->dependencyCRC != main->CRC) return false;
	FString path = ExtractFilePath(filename);
	if (path.Len() > 0 && path.Back() != '/') path += '/';
	for (auto& fn : addon->mustcontain)
	{
		FString check = path + fn;
		if (FileExists(check)) continue;
#if !defined _WIN32 
		check = path + fn.MakeLower();
		if (FileExists(check)) continue;
		check = path + fn.MakeUpper();
		if (FileExists(check)) continue;
#endif
		return false;
	}
	return true;
}

//==========================================================================
//