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smaeul / portage-overlay

Extra ebuilds for Gentoo systems, mostly packages fixed to work with musl
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=dev-lang/rust-1.38.0 fails to execute cargo build on git checkout with: invalid version 0 on git_proxy_options; class=Invalid #22

Closed stefson closed 4 years ago

stefson commented 5 years ago 
    Updating crates.io index
error: failed to load source for a dependency on `capstone`

Caused by:
  Unable to update registry `https://github.com/rust-lang/crates.io-index`

Caused by:
  failed to fetch `https://github.com/rust-lang/crates.io-index`

Caused by:
  invalid version 0 on git_proxy_options; class=Invalid (3)

a quick google search shows hints of a possible issue with libgit2?

smaeul commented 5 years ago

The rust bindings are incompatible with the last released version of libgit2 (https://github.com/rust-lang/git2-rs/issues/458). I actually have a patch for this issue. It looks, though, like the system libgit2 isn't getting linked like it should be. So the patch ends up breaking the bundled libgit2. I'm testing a fix for this; in the meantime, remove patch 0032.

stefson commented 5 years ago

you're right, it's patch 0032-* at fault here.

I never have had a sort of system dev-libs/libgit2 emerged, is it a dependency at runtime?

stefson commented 4 years ago

I can confirm, it's working now :)