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Implement support for multiple commands in one native executable #3430

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merged 141 commits into from
Jan 5, 2023

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fschutt
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@fschutt fschutt commented Dec 16, 2022

Fixes #3425.
Fixes #3374.
Fixes #3436.

TODO

Currently we aren't running integration tests on Windows, so this led to problems when debugging, since

I can only re-enable integration tests after #3353 is merged, since that PR will change the CI structure massively (doesn't make sense to re-enable before).

I temporarily enabled linking towasmer-headless.a and got the binary size of the exe from 24 MB to 9 MB stripped, but this is causing issues on linux-aarch64 because we currently build libwasmer-headless.a with the wrong flags.

  • Refactor create-obj and create-exe
  • Fix create-exe to use caching with --precompiled-atom syntax
  • Fix --precompiled-atom caching not working with linker (esp. --object-format serialized is causing linker issues)
  • Re-enable integration tests on Windows after Speed up CI #3353 is merged

@fschutt fschutt self-assigned this Dec 16, 2022
@fschutt fschutt marked this pull request as draft December 16, 2022 13:38
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fschutt commented Jan 5, 2023

Okay @syrusakbary it seems that the object files generated by Artifact::generate_object are corrupted both on master and on multi-command-exe. I’ll hand this issue over to @ptitSeb since he has more context on this.

@fschutt fschutt enabled auto-merge January 5, 2023 18:04
@syrusakbary syrusakbary merged commit 494e2ea into master Jan 5, 2023
@syrusakbary syrusakbary deleted the multi-command-exe branch January 5, 2023 20:30
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