libregex-1cae1bee-0.11-pre.so: No such file or directory

[suhr]

I'm trying to use a regex library. But when I try to compile the code, this happens:

% rustc main.rs
refix/fixset.rs:2:18: 2:44 error: libregex-1cae1bee-0.11-pre.so: cannot open shared object file: No such file or directory
refix/fixset.rs:2 #[phase(syntax)] extern crate regex_macros;
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~

Setting a library path by -L /usr/lib64/rustlib/x86_64-unknown-linux-gnu/lib/ doesn't help. But the file libregex-1cae1bee-0.11-pre.so exists:

% du -h /usr/lib64/rustlib/x86_64-unknown-linux-gnu/lib/libregex-1cae1bee-0.11-pre.so
376K    /usr/lib64/rustlib/x86_64-unknown-linux-gnu/lib/libregex-1cae1bee-0.11-pre.so

Also, the code: https://gist.github.com/suhr/11207656 (there may be some errors, but I'm interested about this issue).

[alexcrichton]

What version of the compiler are you using?

I thought I had a fix for this recently, but I may have made a mistake...

[suhr]

I built it from git yesterday.

% rustc -v
rustc 0.11-pre (b5d6b07 2014-05-02 07:06:50 -0700)
host: x86_64-unknown-linux-gnu

[alexcrichton]

Could you provide a more self-contained example? I tried to compile your gist but there were numerous errors, so some support may have been missing.

[suhr]

Sure. I've updated the gist. For me it shows only No such file or directory error.

I'll also try to update rust again.

[suhr]

Still happen on rust 0.11-pre 11571cd.

[BurntSushi]

I'm not sure what's going on here. The gist that is linked in OP has tons of errors in it unrelated to the issue at hand. e.g., use regex is an unresolved import. The type Regex isn't in scope...

I've updated the gist to fix the errors, but it then compiles fine and I don't get the error reported in the OP.

Version:

[andrew@Liger rust] rustc --version
rustc 0.11.0-pre (b1302f9 2014-06-10 15:17:01 -0700)
host: x86_64-unknown-linux-gnu

[alexcrichton]

Closing as likely fixed in the meantime (pending an example that fails to compile).