Won't build on OSX 10.10?

[ctgreybeard]

I've installed the prereq's with fink plus the nightly of rust but exa does not build for me:

--> cargo build --no-default-features
   Compiling exa v0.1.0 (file:///Volumes/DroboM1/Projects/exa)
src/file.rs:454:62: 454:76 error: mismatched types:
 expected `std::path::PathBuf`,
    found `std::old_path::posix::Path`
(expected struct `std::path::PathBuf`,
    found struct `std::old_path::posix::Path`) [E0308]
src/file.rs:454             Some(d) => d.git_status(&current_dir().unwrap_or(Path::new(".")).join(&self.path),
                                                                             ^~~~~~~~~~~~~~
src/file.rs:454:37: 454:94 error: mismatched types:
 expected `&std::old_path::posix::Path`,
    found `&std::path::PathBuf`
(expected struct `std::old_path::posix::Path`,
    found struct `std::path::PathBuf`) [E0308]
src/file.rs:454             Some(d) => d.git_status(&current_dir().unwrap_or(Path::new(".")).join(&self.path),
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error: aborting due to 2 previous errors
Could not compile `exa`.

To learn more, run the command again with --verbose.

[ogham]

There was a problem with current_dir using the new Path library, but I'm still using the old one everywhere (and will have to for a little while longer).

[ctgreybeard]

I see a similar problem with both libgit2-sys and libssh2-sys ...

[ogham]

Yeah, I'm getting the following error when I try to build it:

native library `openssl` is being linked to by more than one package, and can only be linked to by one package

  openssl-sys v0.5.0
  openssl-sys v0.4.3

Unfortunately I think I just have to wait for the dependencies to be updated.

[ctgreybeard]

This is what I am getting:

/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:130:19: 130:27 error: type `&std::path::PathBuf` does not implement any method in scope named `exists`
/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:130     }).find(|p| p.exists())
                                                                                                            ^~~~~~~~
/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:130:27: 130:27 help: methods from traits can only be called if the trait is in scope; the following trait is implemented but not in scope, perhaps add a `use` for it:
/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:130:27: 130:27 help: candidate #1: use `std::fs::PathExt`
/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:128:5: 130:28 error: mismatched types:
 expected `core::option::Option<std::old_path::posix::Path>`,
    found `core::option::Option<std::path::PathBuf>`
(expected struct `std::old_path::posix::Path`,
    found struct `std::path::PathBuf`) [E0308]
/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:128     env::split_paths(&env::var("PATH").unwrap()).map(|p| {
/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:129         p.join(&cmd)
/Users/dad/.cargo/registry/src/github.com-1ecc6299db9ec823/libssh2-sys-0.1.8/build.rs:130     }).find(|p| p.exists())
error: aborting due to 2 previous errors

But if it's coming from upstream then I'll just keep trying. That would be in the rust nightlies, right?

[ogham]

Yeah, the nightlies change the language under the feet of all the libraries. cargo update should update them.

[ctgreybeard]

Ah, yes. Now I'm getting the same error about openssl. I'll keep trying until they get everything sync'd up.

[ogham]

Try now!

[ctgreybeard]

Success! Thanks.