Getting absolute path

Clang Frontend
1

I want to get file path in clang and I use getDir() in FileEntry. The result is I get relative path of that file. How can I get the file’s alsolute path?

Thanks in advance

2

If your system supports it, the BSD "realpath" function will do it.

-Chris

3

I want to get file path in clang and I use getDir() in FileEntry. The result is I get relative path of that file. How can I get the file's alsolute path?

If your system supports it, the BSD "realpath" function will do it.

Argh, never use realpath()!

You can just use the sys::Path::makeAbsolute function, we don't handle
the "working directory" of the compiler in any special fashion (yet).

- Daniel