Question

我试图通过Homebrew安装看守员。

当它尝试安装其中一个依赖项时，我收到此错误：

==> Installing watchman dependency: python@2
==> Downloading https://homebrew.bintray.com/bottles/python@2-2.7.14_3.high_sierra.bottle.2
######################################################################## 100.0%
==> Pouring python@2-2.7.14_3.high_sierra.bottle.2.tar.gz
Error: An unexpected error occurred during the `brew link` step
The formula built, but is not symlinked into /usr/local
Permission denied @ dir_s_mkdir - /usr/local/Frameworks
Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks

正在运行brew doctor给我：

Warning: You have unlinked kegs in your Cellar
Leaving kegs unlinked can lead to build-trouble and cause brews that depend on
those kegs to fail to run properly once built. Run `brew link` on these:
  python@2
  gnupg

Warning: Broken symlinks were found. Remove them with `brew prune`:
  /usr/local/bin/electron

当我尝试brew link --overwrite python@2时，我得到了：

Linking /usr/local/Cellar/python@2/2.7.14_3... Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks

当我尝试brew remove python@2时，我得到了：

Error: Refusing to uninstall /usr/local/Cellar/python@2/2.7.14_3
because it is required by mongodb, which is currently installed.
You can override this and force removal with:
  brew uninstall --ignore-dependencies python@2

我在这里有点迷失，因为我几乎没有使用brew的经验。我只想安装守望者！

Answer 1

似乎brew正在尝试关联var sqlQuery = @"RAISERROR (N'working', 10,1) WITH NOWAIT"; using (var connection = new SqlConnection(@"Server=localhost\SQLExpress;Database=master;Trusted_Connection=True;")) { await connection.OpenAsync(); connection.InfoMessage += (sender, args) => { foreach (var element in args.Errors.OfType<SqlError>()) { Console.WriteLine($"Class: {element.Class} LineNumber: {element.LineNumber} Message: {element.Message} Number: {element.Number} Procedure: {element.Procedure}"); } }; using (var command = new SqlCommand(sqlQuery, connection)) { await command.ExecuteNonQueryAsync(); } }，但无法生成文件夹python@2。

通过以下步骤解决了这个问题：

/usr/local/Frameworks

在尝试酿造安装守望者时，在地窖中取消链接的桶

1 个答案: