[ccache] Path rewriting in ccache make_relative_path - realpath conversion and its necessity

[Joel Rosdahl]

Hi,

On 13 January 2016 at 06:32, vkr <venkatakrishnarao.ks at gmail.com> wrote:

> I noticed that the <path> in argument -isystem<path> is not converted to
> relative.


That issue came up a couple of monts ago as well:
http://www.mail-archive.com/ccache@lists.samba.org/msg01233.html

I've implemented support for it now:
https://git.samba.org/?p=ccache.git;a=commitdiff;h=5dc1bd5f5d49950911223bce4b8192ea1042cf19.
Please give it a try!

-- Joel