Package binaryen.0.26.0

[grainbot]

binaryen.0.26.0

OCaml bindings for Binaryen

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• Homepage: https://github.com/grain-lang/binaryen.ml
• Source repo: git+https://github.com/grain-lang/binaryen.ml.git
• Bug tracker: https://github.com/grain-lang/binaryen.ml/issues

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0.26.0 (2025-05-17)

⚠ BREAKING CHANGES

• Upgrade to Binaryen v116 (#202)

Features

• Upgrade to Binaryen v116 (#202) (44bdd2a)

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🐫 Pull-request generated by opam-publish v2.4.0

[ivnhk]

For this one, the compilation of libbinaryen.116.0.0 failed on archlinux-ocaml-4.14 AND archlinux-ocaml-5.3. Not exactly sure why

Windows build is also failing. Do you support Windows?

[raphael-proust]

The windows failure is

  #=== ERROR while compiling libbinaryen.116.0.0 ================================#
  # context     2.3.0 | win32/x86_64 | ocaml.5.3.0 | file://D:/a/opam-repository/opam-repository
  # path        D:\opamroot\default\.opam-switch\build\libbinaryen.116.0.0
  # command     D:\opamroot\default\bin\dune.exe build -p libbinaryen -j 3
  # exit-code   1
  # env-file    D:\opamroot\log\libbinaryen-2644-22e571.env
  # output-file D:\opamroot\log\libbinaryen-2644-22e571.out
  ### output ###
  # CMake Error at /usr/share/cmake-3.28.3/Modules/CMakeTestCCompiler.cmake:67 (message):
  # [...]
  #     gmake: *** [Makefile:127: cmTC_8c1a5/fast] Error 2
  #     
  #     
  # 
  #   
  # 
  #   CMake will not be able to correctly generate this project.
  # Call Stack (most recent call first):
  #   CMakeLists.txt:10 (project)
  # 
  # 

which is a bit obscure as error messages go :head-scratch:

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The error on Arch seems to be

# cc1plus: all warnings being treated as errors

and a bunch of warnings. My guess is that Arch packs a different version of the compiler (or some other part of tooling) and there is a different set of warnings available, or a different defaut w.r.t. what warnings are enabled, or something like that.

Idk that you should have "all warnings as errors" for release. FWIW, dune's release profile treats almost no warnings as errors.

[raphael-proust]

ping @ospencer

[ospencer]

For the Windows issues, we're aware of them and made some changes that we think will resolve them for the opam CI, but those aren't included until libbinaryen v122. Windows does pass our CI, though, setting the compiler: https://github.com/grain-lang/binaryen.ml/actions/runs/15084793354/job/42405983396

The arch build is a bummer. We won't be able to resolve that until libbinaryen 122/123. We technically don't need binaryen.ml versions with the intermediate libbinaryen versions, but it's nice to be able to have versions with the different Binaryen majors. Is this a total blocker?

[ivnhk]

@raphael-proust @shonfeder ping

[shonfeder]

@ospencer is this meant to supersede #27893, or are both versions needed?

[ospencer]

No, both are needed.

[mseri]

Seems to be in line with previous releases. Thanks