Please see https://github.com/elixir-lang/elixir/pull/14129.
*José Valimhttps://dashbit.co/ <https://dashbit.co/>* On Mon, Dec 30, 2024 at 4:52 AM Mohd Norhaimi Yahya <haimiya...@gmail.com> wrote: > Hi everyone, > > The background story is like this, I install Termux from PlayStore on my > non rooted Poco M6 Pro phone then I install Erlang and Elixir. I created a > new Elixir project with command ```mix new hello_world```, then I CD to the > directory then try to compile the project with ```mix compile``. The > compilation failed with error like below. > > ``` > ~/.../elixir/hello_world $ mix compile > ** (File.LinkError) could not create hard link from > "/data/data/com.termux/files/usr/tmp/mix_lock/4JzyjFIskDOoiK7WEYxDnA/port_47507" > to > "/data/data/com.termux/files/usr/tmp/mix_lock/4JzyjFIskDOoiK7WEYxDnA/lock_1": > permission denied > (mix 1.18.1) lib/mix/sync/lock.ex:201: Mix.Sync.Lock.grab_lock/3 > (mix 1.18.1) lib/mix/sync/lock.ex:160: Mix.Sync.Lock.try_lock/4 > (mix 1.18.1) lib/mix/sync/lock.ex:126: Mix.Sync.Lock.lock/2 > (mix 1.18.1) lib/mix/sync/lock.ex:104: Mix.Sync.Lock.with_lock/3 > (mix 1.18.1) lib/mix/task.ex:495: anonymous fn/3 in Mix.Task.run_task/5 > (mix 1.18.1) lib/mix/tasks/compile.ex:135: Mix.Tasks.Compile.run/1 > (mix 1.18.1) lib/mix/task.ex:495: anonymous fn/3 in Mix.Task.run_task/5 > (mix 1.18.1) lib/mix/cli.ex:107: Mix.CLI.run_task/2 > ``` > I tried to browse to directory > ```/data/data/com.termux/files/usr/tmp/mix_lock/4JzyjFIskDOoiK7WEYxDnA``` > and I can see the file port_47507, so I can be certain this is not a file > writing issue. > > Then I CD to directory > ```/data/data/com.termux/files/usr/tmp/mix_lock/4JzyjFIskDOoiK7WEYxDnA``` > then tried to issue the link command like below and received the error: > > ``` > .../mix_lock/4JzyjFIskDOoiK7WEYxDnA $ ln port_47507 lock_1 > ln: failed to create hard link 'lock_1' => 'port_47507': Permission denied > ``` > > I seems his locking mechanism prevents the project to be compiled in > environment without hardlink permission. > > So I'm thinking, for short term solution will it better if there is an > optional parameter to turn off this locking mechanism? And for the long > term is there any other way to accomplish the locking mechanism without > using hardlinks? > > thank you very much, > > -- > You received this message because you are subscribed to the Google Groups > "elixir-lang-core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elixir-lang-core+unsubscr...@googlegroups.com. > To view this discussion visit > https://groups.google.com/d/msgid/elixir-lang-core/2250d5e9-b996-4b1a-ad5a-d6531981411bn%40googlegroups.com > <https://groups.google.com/d/msgid/elixir-lang-core/2250d5e9-b996-4b1a-ad5a-d6531981411bn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to elixir-lang-core+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4K546NnputXUpFJPuxtrCHxF7bKk8SFxcUA0sXj1kGhiA%40mail.gmail.com.
