问题描述
有人成功制作了包含SFML应用程序的buildroot系统吗?我试图在Raspbian系统上制作应用程序(我使用RaspBerry Pi 4),并将其粘贴到buildroot创建的系统中,即使使用共享对象也是如此,但这以 static void LinkPerf()
{
string[] arr = { "A","B","C","D","E","F","G","H","I" };
DataTable table1 = new DataTable();
table1.Columns.Add("Id");
table1.Columns.Add("Col1");
table1.Columns.Add("Col2");
DataTable table2 = new DataTable();
table2.Columns.Add("Id");
table2.Columns.Add("Col1");
table2.Columns.Add("Col2");
DataTable ResultTable3 = new DataTable();
ResultTable3.Columns.Add("Id");
ResultTable3.Columns.Add("Col1");
ResultTable3.Columns.Add("Col2");
Random rand = new Random();
for (int i = 1; i <= 10000; i++)
{
DaTarow row = table1.NewRow();
int index = rand.Next(arr.Length);
var colVal = arr[index];
//Table 1
row[0] = i.ToString();
row[1] = colVal;
row[2] = colVal + "-" + i.ToString();
table1.Rows.Add(row);
//Table 2
row = table2.NewRow();
row[0] = i.ToString();
row[1] = colVal;
row[2] = (i % 5 == 0) ? colVal + colVal + i.ToString() : colVal + "-" + i.ToString();
table2.Rows.Add(row);
}
Stopwatch watch = new Stopwatch();
watch.Start();
var result = table1.AsEnumerable()
.Where(ra => !table2.AsEnumerable()
.Any(rb => rb.Field<string>("Col1") == ra.Field<string>("Col1") && rb.Field<string>("Col2") == ra.Field<string>("Col2")));
if (result.Any())
{
foreach (var item in result)
{
ResultTable3.ImportRow(item);
}
}
watch.Stop();
var tiMetaken = watch.Elapsed;
Console.WriteLine("Time taken: " + tiMetaken.ToString(@"m\:ss\.fff"));
Console.ReadLine();
}
和no version @R_311_4045@ion available
结尾。我使用segmentation fault
工具链。
我如何运行它?
解决方法
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