Thank you Jose. On Monday, 30 December 2024 at 20:02:49 UTC+8 José Valim wrote:
> 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 <haimi...@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-co...@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/bd73a096-0363-4737-a4ac-dd3a28c120d6n%40googlegroups.com.
