[mlpack-git] [mlpack] Log::Fatal should give a backtrace of some sort (#380)

[Ryan Curtin]

Hey Kirizaki,

I'm really sorry for the slow response here.  I hope maybe you are still interested in this. :)

I think this is a really cool solution; I've tested on both g++ and clang on Linux and it works fine.  On OS X it doesn't seem to work though:

```
Failed to open executable!
: No such file or directory
Failed to open executable!
: No such file or directory
...
```

I also haven't tested on Windows.  At the very least, one of the things that we can do is integrate the support you've written here to be used if on Linux using `#ifdef`s.  What do you think?  If you're still interested, I think this would be a cool improvement. :)

---
Reply to this email directly or view it on GitHub:
https://github.com/mlpack/mlpack/issues/380#issuecomment-181427381
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