CODEWITHSUNDEEP
elixirelixir-mixhex-pm
Overbryd
Overbryd

Reputation: 5006

Elixir dependency does not generate app file

I am about to release 0.2.0 of my myhtmlex library. But I am having trouble testing my new package release, as the test application does not generate an app file.

And to test my integration, I wrote a script to test my hex releases in test-applications.

You can check the source here: https://github.com/Overbryd/myhtmlex/tree/package-test

The steps to reproduce this are:

  1. Build the hex package mix hex.build
  2. Unpack the resulting tar-archive
  3. Create a new test-application depending on that hex package with {:myhtmlex, path: "../local-tar-archive"}

  4. Build the test-application mix compile but it fails with:

    ==> myhtmlex
Compiling 3 files (.ex)
==> myhtmlex_pkg_test
Unchecked dependencies for environment dev:
* myhtmlex (../myhtmlex-local)
  could not find an app file at "_build/dev/lib/myhtmlex/ebin/myhtmlex.app". This may happen if the dependency was not yet compiled, or you specified the wrong application name in your deps, or the dependency indeed has no app file (then you can pass app: false as option)
** (Mix) Can't continue due to errors on dependencies

Cross-post from: https://elixirforum.com/t/dependency-does-not-generate-app-file/12703

Upvotes: 1

Views: 963

Answers (1)

Overbryd
Overbryd

Reputation: 5006

Starting with hex >= 0.17.3 and using mix hex.build --unpack -o package-test directly solved this for me.

If you want to read up on the details of this, the issue was resolved here: https://github.com/hexpm/hex/issues/515

Upvotes: 2

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